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DOTINURAD IMPURITY 10
Formula: C21H12Cl3NO5S
496.74
RM-D152110
2,6-dichloro-4-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)phenyl 3-chlorobenzoate

Dotinurad Impurity 101
CAS:899292-18-3
Formula: C14H9Cl2NOS
310.19
RM-D152201
2-(3,5-dichloro-4-methoxyphenyl)benzo[d]thiazole

Dotinurad Impurity 102
Formula: C30H22Cl4N2O8S2
744.43
RM-D152202
(14-(2,6-dichloro-4-methoxybenzoyl)-5,5,12,12-tetraoxido-13,14-dihydrodibenzo[d,i][1,6,3,8]dithiadiazecin-7(6H)-yl)(3,5-dichloro-4-methoxyphenyl)methanone

Dotinurad Impurity 104
CAS:5669-05-6
Formula: C7H5NO2S
167.18
RM-D152204
benzo[d]isothiazole 1,1-dioxide

Dotinurad Impurity 105
Formula: C14H10ClNO5S
339.75
RM-D152205
(3-chloro-4,5-dihydroxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 106
Formula: C17H14Cl2N2O5S
429.27
RM-D152206
2,6-dichloro-4-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)phenyl dimethylcarbamate

Dotinurad Impurity 107
Formula: C22H20Cl2N2O2S2
479.43
RM-D152207
3,5-dichloro-4-methoxy-N-methyl-N-(2-((2-(methylamino)phenyl)disulfaneyl)phenyl)benzamide

Dotinurad Impurity 108
Formula: C22H18Cl2N2O2S2
477.42
RM-D152208
3,5-dichloro-4-methoxy-N-methyl-N-(11-methyl-11H-dibenzo[c,f][1,2,5]dithiazepin-4-yl)benzamide

Dotinurad Impurity 109
CAS:24526-98-5
Formula: C16H10Cl4O5
424.05
RM-D152209
3,5-dichloro-4-methoxybenzoic anhydride

DOTINURAD IMPURITY 11
CAS:1285573-42-3
Formula: C15H11Cl2NO2S
340.22
RM-D152111
benzo[d]thiazol-3(2H)-yl(3,5-dichloro-4-methoxyphenyl)methanone

Dotinurad Impurity 110
Formula: C15H13Cl2NO4S
374.23
RM-D152210
3-((3,5-dichloro-4-methoxyphenyl)(hydroxy)methyl)-2,3-dihydrobenzo[d]thiazole 1,1-dioxide

Dotinurad Impurity 111
CAS:637302-77-3
Formula: C13H7Cl2NOS
296.17
RM-D152211
4-(benzo[d]thiazol-2-yl)-2,6-dichlorophenol

Dotinurad Impurity 112
CAS:872278-58-5
Formula: C7H5NO2S
167.18
RM-D152212
benzo[d]thiazole 1,1-dioxide

Dotinurad Impurity 113
CAS:1823931-79-8
Formula: C7H5NOS
151.18
RM-D152213
benzo[d]thiazole 1-oxide

Dotinurad Impurity 115
Formula: C22H18Cl2N2O2S2
477.42
RM-D152215
N-(2-(benzo[d]thiazol-3(2H)-ylthio)phenyl)-3,5-dichloro-4-methoxy-N-methylbenzamide

Dotinurad Impurity 116
Formula: C20H16Cl2N2O2S2
451.38
RM-D152216
N-(2-((2-aminophenyl)disulfaneyl)phenyl)-3,5-dichloro-4-methoxybenzamide

Dotinurad Impurity 117
Formula: C23H20Cl2N2O2S2
491.45
RM-D152217
N-(2-((benzo[d]thiazol-3(2H)-ylmethyl)thio)phenyl)-3,5-dichloro-4-methoxy-N-methylbenzamide

Dotinurad Impurity 118
Formula: C23H17Cl2NO6S
506.35
RM-D152218
4-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)-2,6-dimethylphenyl 3,5-dichloro-4-hydroxybenzoate

Dotinurad Impurity 119
CAS:80547-63-3
Formula: C8H7ClO4
202.59
RM-D152219
3-chloro-5-hydroxy-4-methoxybenzoic acid

DOTINURAD IMPURITY 12
CAS:1285573-44-5
Formula: C15H11Cl2NO4S
372.22
RM-D152112
(3,5-dichloro-4-methoxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 120
Formula: C7H7NOS
153.2
RM-D152220
S-(2-aminophenyl) methanethioate

Dotinurad Impurity 121
CAS:1959593-17-9
Formula: C7H7NOS
153.2
RM-D152221
N-(2-mercaptophenyl)formamide

Dotinurad Impurity 122
CAS:861307-70-2
Formula: C7H7NOS
153.2
RM-D152222
2,3-dihydrobenzo[d]thiazole 1-oxide

Dotinurad Impurity 123
Formula: C8H7NOS
165.21
RM-D152223
benzo[d]thiazole-3(2H)-carbaldehyde

Dotinurad Impurity 124
Formula: C15H12ClNO3S
321.78
RM-D152224
benzo[d]thiazol-3(2H)-yl(3-chloro-5-hydroxy-4-methoxyphenyl)methanone

Dotinurad Impurity 125
Formula: C15H12ClNO3S
321.78
RM-D152225
(3-chloro-5-hydroxy-4-methoxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 126
Formula: C14H11NO5S
305.3
RM-D152226
(3,4-dihydroxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 128
Formula: C21H14ClNO8S
475.85
RM-D152228
3-(2-chloro-4-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)-6-hydroxyphenoxy)-4-hydroxybenzoic acid

Dotinurad Impurity 129
Formula: C28H19ClN2O6S2
579.04
RM-D152229
(4-(3-chloro-2-hydroxy-5-(1-oxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)phenoxy)phenyl)(1-oxidobenzo[d]thiazol-3(2H)-yl)methanone

DOTINURAD IMPURITY 13
CAS:1285572-55-5
Formula: C14H9Cl2NO3S
342.19
RM-D152113
(3,5-dichloro-4-hydroxyphenyl)(1-oxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 130
Formula: C21H12Cl3NO7S
528.74
RM-D152230
2-chloro-4-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)-6-hydroxyphenyl 3,5-dichloro-4-hydroxybenzoate

Dotinurad Impurity 132
Formula: C12H12N2OS2
264.36
RM-D152232
S-(2-aminophenyl) 2-aminobenzenesulfinothioate

Dotinurad Impurity 133
Formula: C22H18Cl2N2O2S2
477.42
RM-D152233
N-(2-((benzo[d]thiazol-3(2H)-ylmethyl)thio)phenyl)-3,5-dichloro-4-methoxybenzamide

Dotinurad Impurity 134
Formula: C15H13Cl2NO5S
390.23
RM-D152234
ethyl 2-(3,5-dichloro-4-hydroxybenzamido)benzenesulfonate

Dotinurad Impurity 135
Formula: C14H11Cl2NO5S
376.2
RM-D152235
methyl 2-(3,5-dichloro-4-hydroxybenzamido)benzenesulfonate

DOTINURAD IMPURITY 14
CAS:1285572-83-9
Formula: C14H9ClFNO4S
341.74
RM-D152114
(3-chloro-5-fluoro-4-hydroxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

DOTINURAD IMPURITY 15
CAS:1285575-12-3
Formula: C14H9ClINO4S
449.64
RM-D152115
(3-chloro-4-hydroxy-5-iodophenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

DOTINURAD IMPURITY 16
CAS:1285572-87-3
Formula: C14H9F2NO4S
325.29
RM-D152116
(3,5-difluoro-4-hydroxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

DOTINURAD IMPURITY 17
CAS:1285574-99-3
Formula: C15H11ClFNO4S
355.76
RM-D152117
(3-chloro-5-fluoro-4-methoxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

DOTINURAD IMPURITY 18
CAS:1285575-10-1
Formula: C15H11ClINO4S
463.67
RM-D152118
(3-chloro-5-iodo-4-methoxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

DOTINURAD IMPURITY 19
CAS:1285572-63-5
Formula: C15H9ClN2O4S
348.76
RM-D152119
3-chloro-5-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)-2-hydroxybenzonitrile

DOTINURAD IMPURITY 2
Formula: C30H22Cl4N2O4S2
680.44
RM-D152102
dibenzo[d,i][1,6,3,8]dithiadiazecine-7,14(6H,13H)-diylbis((3,5-dichloro-4-methoxyphenyl)methanone)

DOTINURAD IMPURITY 20
CAS:1285575-02-1
Formula: C15H11F2NO4S
339.31
RM-D152120
(3,5-difluoro-4-methoxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

DOTINURAD IMPURITY 21
CAS:1285572-54-4
Formula: C14H9Cl2NO2S
326.19
RM-D152121
benzo[d]thiazol-3(2H)-yl(3,5-dichloro-4-hydroxyphenyl)methanone

Dotinurad Impurity 22
CAS:1285574-82-4
Formula: C15H9IN2O4S
440.21
RM-D152122
5-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)-2-hydroxy-3-iodobenzonitrile

Dotinurad Impurity 23
CAS:888730-55-0
Formula: C15H11Cl2NO4S
372.22
RM-D152123
(3,5-dichloro-4-hydroxyphenyl)(1,1-dioxido-2,3-dihydro-4H-benzo[b][1,4]thiazin-4-yl)methanone

Dotinurad Impurity 24
CAS:1285573-11-6
Formula: C15H12ClNO5S
353.77
RM-D152124
(3-chloro-4-hydroxy-5-methoxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 25
CAS:1285572-89-5
Formula: C15H12ClNO4S2
369.83
RM-D152125
(3-chloro-4-hydroxy-5-(methylthio)phenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 26
CAS:1285573-40-1
Formula: C15H8Cl2F3NO4S
426.19
RM-D152126
(3,5-dichloro-4-hydroxyphenyl)(1,1-dioxido-5-(trifluoromethyl)benzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 27
CAS:1285573-98-9
Formula: C16H11ClN2O4S
362.78
RM-D152127
3-chloro-5-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)-2-methoxybenzonitrile

Dotinurad Impurity 28
CAS:1285572-82-8
Formula: C15H9ClF3NO4S
391.75
RM-D152128
(3-chloro-4-hydroxy-5-(trifluoromethyl)phenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 29
CAS:888730-54-9
Formula: C15H11Cl2NO3S
356.22
RM-D152129
(3,5-dichloro-4-hydroxyphenyl)(1-oxido-2,3-dihydro-4H-benzo[b][1,4]thiazin-4-yl)methanone

DOTINURAD IMPURITY 3
Formula: C16H13Cl2NO4S
386.24
RM-D152103
1-(3,5-dichloro-4-methoxyphenyl)-2-(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)ethan-1-one

Dotinurad Impurity 30
CAS:1285574-80-2
Formula: C16H11IN2O4S
454.24
RM-D152130
5-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)-3-iodo-2-methoxybenzonitrile

Dotinurad Impurity 31
CAS:2142685-21-8
Formula: C15H14N2S2
286.41
RM-D152131
bis(benzo[d]thiazol-3(2H)-yl)methane

Dotinurad Impurity 32
CAS:24295-27-0
Formula: C9H8Cl2O3
235.06
RM-D152132
Methyl 3,5-dichloro-4-methoxybenzoate

Dotinurad Impurity 33
CAS:3336-41-2
Formula: C7H4Cl2O3
207.01
RM-D152133
3,5-Dichloro-4-hydroxybenzoic acid

Dotinurad Impurity 34
Formula: C15H12ClNO3S
321.78
RM-D152134
(3-chloro-4-methoxyphenyl)(1-oxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 35
Formula: C12H9Cl2NO4
302.11
RM-D152135
1-(3,5-dichloro-4-methoxybenzoyl)pyrrolidine-2,5-dione

Dotinurad Impurity 36
Formula: C15H12ClNO4S
337.77
RM-D152136
(3-chloro-4-methoxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 37
Formula: C15H12ClNO2S
305.78
RM-D152137
benzo[d]thiazol-3(2H)-yl(3-chloro-4-methoxyphenyl)methanone

Dotinurad Impurity 38
CAS:319-60-8
Formula: C8H6F2O3
188.13
RM-D152138
3,5-DIFLUORO-4-METHOXYBENZOIC ACID

Dotinurad Impurity 39
CAS:350-29-8
Formula: C7H5FO3
156.11
RM-D152139
3-Fluoro-4-hydroxybenzoic acid

DOTINURAD IMPURITY 4
CAS:845-30-7
Formula: C14H8Cl2O4
311.11
RM-D152104
3-chlorobenzoic peroxyanhydride

Dotinurad Impurity 40
CAS:4433-53-8
Formula: C7H7NO2S
169.2
RM-D152140
2,3-dihydrobenzo[d]thiazole 1,1-dioxide

Dotinurad Impurity 41
Formula: C14H10ClNO2S
291.75
RM-D152141
benzo[d]thiazol-3(2H)-yl(3-chloro-4-hydroxyphenyl)methanone

Dotinurad Impurity 42
Formula: C14H10ClNO3S
307.75
RM-D152142
(3-chloro-4-hydroxyphenyl)(1-oxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 43
Formula: C14H10ClNO4S
323.75
RM-D152143
(3-chloro-4-hydroxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 44
Formula: C16H13Cl2NO2S
354.25
RM-D152144
(3,5-dichloro-4-methoxyphenyl)(2,3-dihydro-4H-benzo[b][1,4]thiazin-4-yl)methanone

Dotinurad Impurity 45
Formula: C16H13Cl2NO3S
370.24
RM-D152145
(3,5-dichloro-4-methoxyphenyl)(1-oxido-2,3-dihydro-4H-benzo[b][1,4]thiazin-4-yl)methanone

Dotinurad Impurity 46
Formula: C16H13Cl2NO4S
386.24
RM-D152146
(3,5-dichloro-4-methoxyphenyl)(1,1-dioxido-2,3-dihydro-4H-benzo[b][1,4]thiazin-4-yl)methanone

Dotinurad Impurity 47
Formula: C15H11Cl2NO2S
340.22
RM-D152147
(3,5-dichloro-4-hydroxyphenyl)(2,3-dihydro-4H-benzo[b][1,4]thiazin-4-yl)methanone

Dotinurad Impurity 48
CAS:59595-92-5
Formula: C7H3Cl3O2
225.45
RM-D152148
3,5-dichloro-4-hydroxybenzoyl chloride

Dotinurad Impurity 49
CAS:36590-49-5
Formula: C8H6Cl2O2
205.03
RM-D152149
3-chloro-4-methoxybenzoyl chloride

DOTINURAD IMPURITY 5
Formula: C30H22Cl4N2O8S2
744.43
RM-D152105
(5,5,12,12-tetraoxidodibenzo[d,i][1,6,3,8]dithiadiazecine-7,14(6H,13H)-diyl)bis((3,5-dichloro-4-methoxyphenyl)methanone)

Dotinurad Impurity 50
CAS:28141-24-4
Formula: C7H5ClO2
156.57
RM-D152150
4-hydroxybenzoyl chloride

Dotinurad Impurity 51
Formula: C15H13NO2S
271.33
RM-D152151
benzo[d]thiazol-3(2H)-yl(4-methoxyphenyl)methanone

Dotinurad Impurity 52
Formula: C14H11Cl2NO3S
344.21
RM-D152152
2-(((3,5-dichloro-4-methoxybenzoyl)oxy)amino)benzenethiol

Dotinurad Impurity 53
Formula: C15H13NO4S
303.33
RM-D152153
(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)(4-methoxyphenyl)methanone

Dotinurad Impurity 54
Formula: C14H11NO4S
289.31
RM-D152154
(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)(4-hydroxyphenyl)methanone

Dotinurad Impurity 55
Formula: C19H19Cl2NO3S
412.33
RM-D152155
S-(2-(3,5-dichloro-4-methoxybenzamido)phenyl) 2,2-dimethylpropanethioate

Dotinurad Impurity 56
Formula: C22H15Cl4NO4S
531.23
RM-D152156
S-(2-(3,5-dichloro-4-methoxybenzamido)phenyl) 3,5-dichloro-4-methoxybenzothioate

Dotinurad Impurity 57
Formula: C22H16Cl2N2O2S2
475.4
RM-D152157
(E)-1-(3,5-dichloro-4-methoxyphenyl)-2-((2-((2-(methyleneamino)phenyl)disulfaneyl)phenyl)imino)ethan-1-one

Dotinurad Impurity 58
Formula: C14H11Cl2NO4S
360.21
RM-D152158
3,5-dichloro-4-hydroxy-N-(2-(methylsulfonyl)phenyl)benzamide

Dotinurad Impurity 59
Formula: C13H9Cl2NO5S
362.18
RM-D152159
2-(3,5-dichloro-4-hydroxybenzamido)benzenesulfonic acid

DOTINURAD IMPURITY 6
Formula: C14H11Cl2NO4S
360.21
RM-D152106
3-((3,5-dichloro-4-hydroxyphenyl)(hydroxy)methyl)-2,3-dihydrobenzo[d]thiazole 1,1-dioxide

Dotinurad Impurity 60
CAS:532963-00-1
Formula: C14H11Cl2NO2S
328.21
RM-D152160
3,5-dichloro-N-(2-mercaptophenyl)-4-methoxybenzamide

Dotinurad Impurity 61
CAS:100-07-2
Formula: C8H7ClO2
170.59
RM-D152161
4-Methoxybenzoyl chloride

Dotinurad Impurity 62
Formula: C15H7Cl5O4
428.47
RM-D152162
2,6-dichloro-4-(chlorocarbonyl)phenyl 3,5-dichloro-4-methoxybenzoate

Dotinurad Impurity 63
Formula: C14H11NO2S
257.31
RM-D152163
benzo[d]thiazol-3(2H)-yl(4-hydroxyphenyl)methanone

Dotinurad Impurity 64
Formula: C22H13Cl4NO4S
529.21
RM-D152164
2,6-dichloro-4-(2,3-dihydrobenzo[d]thiazole-3-carbonyl)phenyl 3,5-dichloro-4-methoxybenzoate

Dotinurad Impurity 65
Formula: C16H13Cl2NO3S
370.24
RM-D152165
benzo[d]thiazol-3(2H)-ylmethyl 3,5-dichloro-4-methoxybenzoate

Dotinurad Impurity 66
Formula: C22H13Cl4NO6S
561.21
RM-D152166
2,6-dichloro-4-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)phenyl 3,5-dichloro-4-methoxybenzoate

Dotinurad Impurity 67
CAS:37908-97-7
Formula: C8H6Cl2O3
221.03
RM-D152167
3,5-Dichloro-4-methoxybenzoic acid

Dotinurad Impurity 68
Formula: C16H15Cl2NOS
340.26
RM-D152168
4-(3,5-dichloro-4-methoxybenzyl)-3,4-dihydro-2H-benzo[b][1,4]thiazine

Dotinurad Impurity 69
Formula: C14H9Cl2NO3S
342.19
RM-D152169
2-(3,5-dichloro-4-methoxyphenyl)benzo[d]thiazole 1,1-dioxide

DOTINURAD IMPURITY 7
Formula: C28H18Cl4N2O8S2
716.38
RM-D152107
(5,5,12,12-tetraoxidodibenzo[d,i][1,6,3,8]dithiadiazecine-7,14(6H,13H)-diyl)bis((3,5-dichloro-4-hydroxyphenyl)methanone)

Dotinurad Impurity 70
Formula: C21H18Cl2N2O2S2
465.41
RM-D152170
3,5-dichloro-N-(2-mercaptophenyl)-N-(((2-mercaptophenyl)amino)methyl)-4-methoxybenzamide

Dotinurad Impurity 71
CAS:2500-03-0
Formula: C8H6Cl2O3
221.03
RM-D152171
2,5-Dichloro-4-methoxybenzoic acid

Dotinurad Impurity 72
CAS:94278-69-0
Formula: C8H6Cl2O3
221.03
RM-D152172
2,6-dichloro-4-methoxybenzoic acid

Dotinurad Impurity 73
CAS:57491-68-6
Formula: C13H14N2S2
262.39
RM-D152173
2,2'-[methylenebis(thio)]dianiline

Dotinurad Impurity 74
CAS:37908-98-8
Formula: C9H9ClO3
200.62
RM-D152174
Methyl 3-chloro-4-methoxybenzoate

Dotinurad Impurity 75
CAS:3337-59-5
Formula: C8H6Cl2O3
221.03
RM-D152175
Methyl 3,5-dichloro-4-hydroxybenzoate

Dotinurad Impurity 76
CAS:29568-76-1
Formula: C8H5Cl3O2
239.48
RM-D152176
3,5-dichloro-4-methoxybenzoyl chloride

Dotinurad Impurity 77
Formula: C13H9Cl2NO2
282.12
RM-D152177
3,5-dichloro-4-hydroxy-N-phenylbenzamide

Dotinurad Impurity 78
CAS:88-21-1
Formula: C6H7NO3S
173.19
RM-D152178
2-Aminobenzenesulfonic acid

Dotinurad Impurity 79
Formula: C28H18Cl4N2O8S2
716.38
RM-D152179
(1-hydroxy-1,1',1'-trioxido-1,2-dihydro-2'H,3H-1l6-[1,3'-bibenzo[d]thiazole]-3,6'-diyl)bis((3,5-dichloro-4-hydroxyphenyl)methanone)

DOTINURAD IMPURITY 8
Formula: C15H11Cl2NO4S
372.22
RM-D152108
1-(3,5-dichloro-4-hydroxyphenyl)-2-(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)ethan-1-one

Dotinurad Impurity 80
CAS:3495-63-4
Formula: C14H16N2S2
276.42
RM-D152180
2,2'-disulfanediylbis(N-methylaniline)

Dotinurad Impurity 81
Formula: C13H14N2S2
262.39
RM-D152181
2-((2-aminophenyl)disulfaneyl)-N-methylaniline

Dotinurad Impurity 82
CAS:1459833-96-5
Formula: C10H11Cl2NO2
248.1
RM-D152182
3,5-dichloro-4-methoxy-N,N-dimethylbenzamide

Dotinurad Impurity 83
Formula: C13H12N2S
228.31
RM-D152183
N-phenyl-2,3-dihydrobenzo[d]thiazol-2-amine

Dotinurad Impurity 84
Formula: C14H14N2S
242.34
RM-D152184
N-methyl-N-phenyl-2,3-dihydrobenzo[d]thiazol-2-amine

Dotinurad Impurity 85
Formula: C15H14N2S2
286.41
RM-D152185
bis(2,3-dihydrobenzo[d]thiazol-2-yl)methane

Dotinurad Impurity 86
Formula: C15H14N2S2
286.41
RM-D152186
2-(benzo[d]thiazol-3(2H)-ylmethyl)-2,3-dihydrobenzo[d]thiazole

Dotinurad Impurity 87
Formula: C14H12N2S2
272.38
RM-D152187
2,2',3,3'-tetrahydro-2,2'-bibenzo[d]thiazole

Dotinurad Impurity 88
Formula: C14H10N2S2
270.37
RM-D152188
(Z)-3H,3'H-2,2'-bibenzo[d]thiazolylidene

Dotinurad Impurity 89
Formula: C28H20Cl4N2O4S2
654.4
RM-D152189
N,N'-(disulfanediylbis(2,1-phenylene))bis(3,5-dichloro-4-methoxybenzamide)

DOTINURAD IMPURITY 9
Formula: C21H11Cl4NO6S
547.18
RM-D152109
2,6-dichloro-4-(1,1-dioxido-2,3-dihydrobenzo[d]thiazole-3-carbonyl)phenyl 3,5-dichloro-4-hydroxybenzoate

Dotinurad Impurity 90
Formula: C30H24Cl4N2O4S2
682.45
RM-D152190
N,N'-(disulfanediylbis(2,1-phenylene))bis(3,5-dichloro-4-methoxy-N-methylbenzamide)

Dotinurad Impurity 91
Formula: C14H11Cl2NO5S
376.2
RM-D152191
2-(3,5-dichloro-4-methoxybenzamido)benzenesulfonic acid

Dotinurad Impurity 92
Formula: C14H11Cl2NO2
296.15
RM-D152192
3,5-dichloro-4-methoxy-N-phenylbenzamide

Dotinurad Impurity 93
Formula: C16H13Cl2NO2S
354.25
RM-D152193
(3,5-dichloro-4-methoxyphenyl)(2-methylbenzo[d]thiazol-3(2H)-yl)methanone

Dotinurad Impurity 94
Formula: C14H14N2S
242.34
RM-D152194
3-methyl-N-phenyl-2,3-dihydrobenzo[d]thiazol-2-amine

Dotinurad Impurity 95
Formula: C8H9NS
151.23
RM-D152195
2-methyl-2,3-dihydrobenzo[d]thiazole

Dotinurad Impurity 96
Formula: C15H13Cl2NO4S
374.23
RM-D152196
3,5-dichloro-4-methoxy-N-(2-(methylsulfonyl)phenyl)benzamide

Dotinurad Impurity 97
Formula: C8H9NS
151.23
RM-D152197
3-methyl-2,3-dihydrobenzo[d]thiazole

Dotinurad Impurity 98
CAS:2987-49-7
Formula: C7H9NO2S
171.21
RM-D152198
2-(methylsulfonyl)aniline

Dotinurad Impurity 99
Formula: C30H22Cl4N2O4S2
680.44
RM-D152199
(14-(2,6-dichloro-4-methoxybenzoyl)-13,14-dihydrodibenzo[d,i][1,6,3,8]dithiadiazecin-7(6H)-yl)(3,5-dichloro-4-methoxyphenyl)methanone

Dotinurad Nitroso Impurity 103
Formula: C7H6N2O3S
198.2
RM-D152203
3-nitroso-2,3-dihydrobenzo[d]thiazole 1,1-dioxide

Dotinurad Nitroso Impurity 114
Formula: C7H6N2OS
166.2
RM-D152214
3-nitroso-2,3-dihydrobenzo[d]thiazole

Dotinurad-D4
Formula: C14H5D4Cl2NO4S
362.21
RM-D152231
(3,5-dichloro-4-hydroxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl-4,5,6,7-d4)methanone

DOTRIACONTANE
CAS:544-85-4
Formula: C32H66
450.88
RG-A261214
Dotriacontane

DOVITINIB
CAS:915769-50-5
Formula: C24H29FN6O5
500.52
RM-D222000
4-Amino-5-fluoro-3-[6-(4-methyl-1-piperazinyl)-1H-benzimidazol-2-yl]-2(1H)-quinolinone 2-hydroxypropanoate hydrate (1 :1 :1)

DOXACURIUM CHLORIDE
CAS:106819-53-8
Formula: C56H78Cl2N2O16
1106.13
RM-D053300
(1S,2R)-6,7,8-trimethoxy-2-methyl-2-(3-((4-oxo-4-(3-((1R,2S)-6,7,8-trimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propoxy)butanoyl)oxy)propyl)-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinolin

Doxapram Hydrochloride EP Impurity A
CAS:3192-64-1
Formula: C20H22ClNO
327.85
RM-D240101
(4RS)-4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one

Doxapram Hydrochloride EP Impurity B
CAS:1688-76-2
Formula: C22H28N2O2
352.47
RM-D240102
(4RS)-1-ethyl-4-[2-[(2-hydroxyethyl)amino]ethyl]-3,3-diphenylpyrrolidin-2-one

DOXAPRAM HYDROCHLORIDE HYDRATE
CAS:7081-53-0
Formula: C24H30N2O2*HCl*H2O
378.52*36.46*18.02
RM-D240100
(4RS)-1-Ethyl-4-[2-(morpholin-4-yl)ethyl]-3,3- diphenylpyrrolidin-2-one hydrochloride hydrate

Doxapram Hydrochloride Impurity 3
CAS:2724726-82-1
Formula: C24H30N2O3
394.52
RM-D240103
4-(2-(1-ethyl-5-oxo-4,4-diphenylpyrrolidin-3-yl)ethyl)morpholine 4-oxide

Doxapram Hydrochloride Impurity 4
Formula: C22H26N2O2
350.46
RM-D240104
4-(2-morpholinoethyl)-3,3-diphenylpyrrolidin-2-one

Doxapram Hydrochloride Impurity 5
CAS:14327-53-8
Formula: C20H23NO2
309.41
RM-D240105
1-ethyl-4-(2-hydroxyethyl)-3,3-diphenylpyrrolidin-2-one

Doxapram Hydrochloride Impurity 6
Formula: C24H32N2O3
396.53
RM-D240106
1-ethyl-4-(2-((2-(2-hydroxyethoxy)ethyl)amino)ethyl)-3,3-diphenylpyrrolidin-2-one

Doxapram Hydrochloride Impurity 7
Formula: C24H30N2O2
378.52
RM-D240107
(R)-1-ethyl-4-(2-morpholinoethyl)-3,3-diphenylpyrrolidin-2-one

Doxapram Hydrochloride Impurity 8
CAS:179915-80-1
Formula: C24H30N2O2
378.52
RM-D240108
(S)-1-ethyl-4-(2-morpholinoethyl)-3,3-diphenylpyrrolidin-2-one

Doxapram Hydrochloride Impurity 9
CAS:42595-88-0
Formula: C24H28N2O3
392.5
RM-D240109
4-(2-(1-ethyl-5-oxo-4,4-diphenylpyrrolidin-3-yl)ethyl)morpholin-3-one

Doxapram Impurity 10
CAS:1415394-59-0
Formula: C20H22N2
290.41
RM-D240110
(R)-2-(1-ethylpyrrolidin-3-yl)-2,2-diphenylacetonitrile

Doxapram Impurity 11
CAS:1415394-62-5
Formula: C20H22INO
419.31
RM-D240111
(R)-1-ethyl-4-(2-iodoethyl)-3,3-diphenylpyrrolidin-2-one

Doxapram Impurity 12
CAS:1415394-56-7
Formula: C20H22INO
419.31
RM-D240112
1-ethyl-4-(2-iodoethyl)-3,3-diphenylpyrrolidin-2-one

Doxapram Impurity 13
CAS:3212-87-1
Formula: C20H22N2
290.41
RM-D240113
2-(1-ethylpyrrolidin-3-yl)-2,2-diphenylacetonitrile

Doxapram Impurity 14
CAS:3192-69-6
Formula: C20H24N2O
308.43
RM-D240114
2-(1-ethylpyrrolidin-3-yl)-2,2-diphenylacetamide

DOXAZOSIN D8
CAS:1126848-44-9
Formula: C23H17D8N5O5
459.53
RM-D242620
(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone

DOXAZOSIN EP IMPURITY A
CAS:3663-80-7
Formula: C9H8O4
180.16
RM-D242601
1,4-Benzodioxan-2-carboxylic acid

DOXAZOSIN EP IMPURITY B
CAS:70918-74-0(HCl salt)
Formula: C13H16N2O3
248.28
RM-D242602
N-(1,4-Benzodioxane-2-carbonyl)piperazine

DOXAZOSIN EP IMPURITY C
CAS:617677-53-9
Formula: C22H22N2O6
410.42
RM-D242603
N,N'-bis(1,4-Benzodioxane-2-carbonyl)piperazine

DOXAZOSIN EP IMPURITY D
CAS:28888-44-0
Formula: C10H10N2O4
222.2
RM-D242604
6,7-Dimethoxy-2,4-quinazolinedione

DOXAZOSIN EP IMPURITY E
CAS:27631-29-4
Formula: C10H8Cl2N2O2
259.09
RM-D242605
2,4-Dichloro-6,7-dimethoxyquinazoline

Doxazosin EP Impurity G; Prazosin EP Impurity C; Terazosin EP Impurity C
CAS:60547-97-9
Formula: C14H19N5O2
289.33
RM-D242607
6,7-dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine

Doxazosin Impurity 10
Formula: C23H24N4O6
452.46
RM-D242610
(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)(4-(4-hydroxy-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)methanone

Doxazosin Impurity 11
Formula: C24H26ClN7O4
511.96
RM-D242611
2-(4-(4-chloro-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)-6,7-dimethoxyquinazolin-4-amine

Doxazosin Impurity 12
CAS:2066-93-5
Formula: C10H6O5S
238.21
RM-D242612
3,4-dioxo-3,4-dihydronaphthalene-1-sulfonic acid

Doxazosin Impurity 13
CAS:83116-96-5
Formula: C36H50O3
530.79
RM-D242613
(3R,5R,8R,9S,10S,12S,13R,14S,17R)-17-((R)-5-hydroxy-5,5-diphenylpentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diol

Doxazosin Impurity 14
CAS:20357-25-9
Formula: C9H9NO5
211.17
RM-D242614
DMNB; 4,5-dimethoxy-2-nitrobenzaldehyde

Doxazosin Impurity 15
CAS:4998-07-6
Formula: C9H9NO6
227.17
RM-D242615
4,5-Dimethoxy-2-nitrobenzoic acid

Doxazosin Impurity 16
CAS:5653-40-7
Formula: C9H11NO4
197.19
RM-D242616
2-Amino-4,5-dimethoxybenzoic acid

Doxazosin Impurity 17
CAS:3663-79-4
Formula: C10H10O4
194.19
RM-D242617
methyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate

Doxazosin Impurity 18
Formula: C10H10N4O3
234.22
RM-D242618
6,7-dimethoxyquinazolin-2-ol--dinitrogen (1/1)

Doxazosin Impurity 21
CAS:26920-26-3
Formula: C12H14ClN3O2
267.71
RM-D242621
4-chloro-6,7-dimethoxy-N,N-dimethylquinazolin-2-amine

Doxazosin Impurity 22
CAS:494203-98-4
Formula: C12H14ClN3O2
267.71
RM-D242622
2-chloro-6,7-dimethoxy-N,N-dimethylquinazolin-4-amine

Doxazosin Impurity 23
CAS:23672-78-8
Formula: C14H20N4O2
276.34
RM-D242623
6,7-dimethoxy-N2,N2,N4,N4-tetramethylquinazoline-2,4-diamine

Doxazosin Impurity 24
CAS:574745-97-4
Formula: C9H7ClN2O2
210.62
RM-D242624
4-chloro-7-methoxyquinazolin-6-ol

Doxazosin Impurity 25
CAS:263400-68-6
Formula: C9H7ClN2O2
210.62
RM-D242625
4-Chloro-6-methoxyquinazolin-7-ol

Doxazosin Impurity 26
CAS:20503-09-7
Formula: C9H10O4
182.18
RM-D242626
2-(2-hydroxy-4-methoxyphenyl)acetic acid

Doxazosin Impurity 8
CAS:664347-52-8
Formula: C10H11N3O3
221.21
RM-D242608
4-amino-6,7-dimethoxyquinazolin-2(1H)-one/4-amino-6,7-dimethoxyquinazolin-2-ol

DOXAZOSIN MESYLATE
CAS:77883-43-3
Formula: C23H25N5O5 CH4O3S
451.48 96.10
RM-D242600
(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone methanesulfonate

Doxazosin Nitroso Impurity 27
Formula: C13H15N3O4
277.28
RM-D242627
(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)(4-nitrosopiperazin-1-yl)methanone

DOXEPIN D3
CAS:138387-16-3
Formula: C19H18D3NO
282.4
RM-D241611
3-(dibenzo[b,e]oxepin-11(6H)-ylidene)-N-methyl-N-(methyl-d3)propan-1-amine

DOXEPIN EP IMPURITY A
CAS:4504-87-4
Formula: C14H10O2
210.23
RM-D241601
dibenzo[b,e]oxepin-11(6H)-one

DOXEPIN EP IMPURITY B
CAS:4504-88-5
Formula: C19H23NO2
297.39
RM-D241602
11-[3-(Dimethylamino)propyl]-6,11-dihydrocibenz[b,e]oxepin-11-ol

DOXEPIN EP IMPURITY C
CAS:4504-96-5
Formula: C18H19NO*HCl
265.36*36.46
RM-D241603
(E)-3-Dibenz[b,e]oxepin-11(6H)-ylidene-N-methyl-1-propanamine Hydrochloride

DOXEPIN EP IMPURITY D
CAS:147365-12-6
Formula: C23H25NO5
395.45
RM-D241604
(Z)-3-(dibenzo[b,e]oxepin-11(6H)-ylidene)-N,N-dimethylpropan-1-amine maleate

DOXEPIN HCL
CAS:1229-29-4
Formula: C19H22ClNO
315.84
RM-D241600
3-(dibenzo[b,e]oxepin-11(6H)-ylidene)-N,N-dimethylpropan-1-amine hydrochloride

Doxepin Impurity 10
Formula: C19H21NO2
295.38
RM-D241610
1-(6,11-dihydrodibenzo[b,e]oxepin-11-yl)-3-(dimethylamino)propan-1-one

DOXEPIN IMPURITY 5
CAS:22684-91-9
Formula: C19H21NO2
295.38
RM-D241605
3-(dibenzo[b,e]oxepin-11(6H)-ylidene)-N,N-dimethylpropan-1-amine oxide

Doxepin Impurity 8
Formula: C19H21NO2
295.38
RM-D241608
(E)-3-(dibenzo[b,e]oxepin-11(6H)-ylidene)-N,N-dimethylpropan-1-amine oxide

Doxepin Impurity 9
CAS:5251-26-3
Formula: C14H12O2
212.25
RM-D241609
6,11-dihydrodibenzo[b,e]oxepin-11-ol

DOXERCALCIFEROL IMPURITY 1
CAS:1818286-63-3
Formula: C28H44O2
412.66
RM-H323421
(1R,3S)-5-((Z)-2-((7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-4-ene-1,3-diol

Doxercalciferol Impurity 10
CAS:1799533-44-0
Formula: C19H34O
278.48
RM-H323430
(1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-1H-inden-4-ol

Doxercalciferol Impurity 11
CAS:338956-85-7
Formula: C33H51O3PSi2
582.91
RM-H323431
((Z)-2-((3R,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

Doxercalciferol Impurity 12
CAS:215929-37-6
Formula: C33H51O3PSi2
582.91
RM-H323432
((Z)-2-((3S,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

Doxercalciferol Impurity 13
CAS:496046-06-1
Formula: C33H51O3PSi2
582.91
RM-H323433
((Z)-2-((3S,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

Doxercalciferol Impurity 14
CAS:227961-44-6
Formula: C33H51O3PSi2
582.91
RM-H323434
((E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

Doxercalciferol Impurity 15
Formula: C33H51O3PSi2
582.91
RM-H323435
((E)-2-((3R,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

Doxercalciferol Impurity 16
Formula: C33H51O3PSi2
582.91
RM-H323436
((E)-2-((3S,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

Doxercalciferol Impurity 17
CAS:496046-11-8
Formula: C33H51O3PSi2
582.91
RM-H323437
((E)-2-((3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

Doxercalciferol Impurity 18
CAS:81506-24-3
Formula: C21H42O3Si2
398.73
RM-H323438
(Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethan-1-ol

Doxercalciferol Impurity 19
CAS:81506-25-4
Formula: C21H41ClO2Si2
417.18
RM-H323439
(((1R,3S,Z)-5-(2-chloroethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)

DOXERCALCIFEROL IMPURITY 2
CAS:127516-23-8
Formula: C28H44O2
412.66
RM-H323422
(1R,3R,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

DOXERCALCIFEROL IMPURITY 3
CAS:127264-18-0
Formula: C28H44O2
412.66
RM-H323423
(1R,3S)-5-((Z)-2-((1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-4-ene-1,3-diol

DOXERCALCIFEROL IMPURITY 4
CAS:74007-20-8
Formula: C28H44O2
412.66
RM-H323424
(1R,3S,E)-5-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Doxercalciferol Impurity 5
Formula: C28H44O2
412.66
RM-H323425
(1R,3S,Z)-5-(2-((1R,3aR,7aR,E)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Doxercalciferol Impurity 6
CAS:2963746-80-5
Formula: C28H44O2
412.66
RM-H323426
(1R,3S,Z)-5-(2-((1R,3aS,7aR,Z)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Doxercalciferol Impurity 7
CAS:54661-20-0
Formula: C28H46O3
430.67
RM-H323427
(1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-4-((Z)-1-hydroxy-2-((S)-5-hydroxy-2-methylenecyclohexylidene)ethyl)-7a-methyloctahydro-1H-inden-4-ol

Doxercalciferol Impurity 8
CAS:55812-80-1
Formula: C19H32O
276.46
RM-H323428
(1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one

Doxercalciferol Impurity 9
CAS:55870-05-8
Formula: C19H32O
276.46
RM-H323429
(1R,3aS,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one

DOXOFYLLINE
CAS:69975-86-6
Formula: C11H14N4O4
266.26
RM-D190600
7-(1,3-Dioxolan-2-ylmethyl)-1,3-dimethyl-1H-purine-2,6-dione

DOXOFYLLINE IMPURITY 1
CAS:1429636-74-7
Formula: C10H16N4O3
240.26
RM-D190627
1-((1,3-Dioxolan-2-yl)methyl)-N-methyl-4-(methylamino)-1H-imidazole-5-carboxamide

DOXOFYLLINE IMPURITY 10
CAS:27231-68-1
Formula: C10H12N4O4
252.23
RM-D190636
methyl 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate

DOXOFYLLINE IMPURITY 11
Formula: C12H18N4O5
298.3
RM-D190637
7-(2-(2-hydroxyethoxy)-2-methoxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione

DOXOFYLLINE IMPURITY 12
CAS:42772-85-0
Formula: C9H12O4S
216.25
RM-D190638
2-hydroxyethyl 4-methylbenzenesulfonate

DOXOFYLLINE IMPURITY 13
CAS:118591-58-5
Formula: C11H16O5S
260.31
RM-D190639
2-(2-Hydroxyethoxy)ethyl 4-methylbenzenesulfonate

DOXOFYLLINE IMPURITY 14
Formula: C13H20N4O6
328.32
RM-D190640
7-(2,2-bis(2-hydroxyethoxy)ethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione

DOXOFYLLINE IMPURITY 15
Formula: C11H16N4O4
268.27
RM-D190641
9-(2,2-dimethoxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,9H)-dione

DOXOFYLLINE IMPURITY 16
Formula: C11H16N4O2
236.27
RM-D190642
7-butyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione

DOXOFYLLINE IMPURITY 17
CAS:6632-68-4
Formula: C6H8N4O3
184.15
RM-D190643
6-amino-1,3-dimethyl-5-nitrosopyrimidine-2,4(1H,3H)-dione

DOXOFYLLINE IMPURITY 18
CAS:5440-00-6
Formula: C6H10N4O2
170.17
RM-D190644
5,6-Diamino-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

Doxofylline Impurity 19
CAS:109403-76-1
Formula: C15H16N8O4
372.34
RM-D190645
7,7'-methylenebis(1,3-dimethyl-1H-purine-2,6(3H,7H)-dione)

DOXOFYLLINE IMPURITY 2
Formula: C10H14N4O5
270.24
RM-D190628
1-((1,3-dioxolan-2-yl)methyl)-4-(3-methylureido)-1H-imidazole-5-carboxylic acid

Doxofylline Impurity 20
Formula: C9H13N3O4
227.22
RM-D190646
1-((1,3-dioxolan-2-yl)methyl)-4-(methylamino)-1H-imidazole-5-carboxylic acid

Doxofylline Impurity 21
Formula: C11H14N4O5
282.25
RM-D190647
7-((1,3-dioxolan-2-yl)methyl)-1,3-dimethyl-1H-purine-2,6,8(3H,7H,9H)-trione

Doxofylline Impurity 22
CAS:5464-28-8
Formula: C4H8O3
104.1
RM-D190648
(1,3-Dioxolan-2-yl)methanol

Doxofylline Impurity 23
CAS:2568-30-1
Formula: C4H7ClO2
122.55
RM-D190649
2-(Chloromethyl)-1,3-dioxolane

Doxofylline Impurity 24
CAS:7460-82-4
Formula: C18H22O7S2
414.49
RM-D190650
oxybis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)

Doxofylline Impurity 25
Formula: C11H12N4O4
264.24
RM-D190651
1,3-dimethyl-6,7,9,10-tetrahydro-7,10-epoxy[1,4]oxazepino[5,4-f]purine-2,4(1H,3H)-dione

Doxofylline Impurity 28
Formula: C10H14N4O4
254.24
RM-D190654
7-(2-hydroxy-2-methoxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione

DOXOFYLLINE IMPURITY 29
CAS:7029-96-1
Formula: C11H14N4O4
266.26
RM-D190655
ethyl 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetate

DOXOFYLLINE IMPURITY 3
CAS:1174289-18-9
Formula: C11H14N4O4
266.25
RM-D190629
9-((1,3-Dioxolan-2-yl)methyl)-1,3-dimethyl-1H-purine-2,6(3H,9H)-dione

Doxofylline Impurity 30
CAS:97-97-2
Formula: C4H9ClO2
124.57
RM-D190656
Dimethyl Chloroacetal

DOXOFYLLINE IMPURITY 31
CAS:80944-06-5
Formula: C4H8Cl2O2
159.01
RM-D190657
Dichloroacetaldehyde Dimethyl Acetal

Doxofylline Impurity 32
CAS:60797-68-4
Formula: C7H10N4O3
198.18
RM-D190658
N-(5-amino-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)formamide

Doxofylline Impurity 33
Formula: C11H14N4O4
266.26
RM-D190659
1,3-dimethyl-7-(2-methyl-1,3-dioxolan-2-yl)-3,7-dihydro-1H-purine-2,6-dione

Doxofylline Impurity 34
CAS:123524-29-8
Formula: C10H12N4O4
252.23
RM-D190660
7-((1,3-dioxolan-2-yl)methyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione

Doxofylline Impurity 35
Formula: C12H15N3O4
265.27
RM-D190661
3-((1,3-dioxolan-2-yl)methyl)-4,6-dimethyl-3,4-dihydro-5H-imidazo[4,5-b]pyridine-5,7(6H)-dione

Doxofylline Impurity 36
CAS:62637-09-6
Formula: C9H12N4O4
240.22
RM-D190662
7-(2,3-dihydroxypropyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione

Doxofylline Impurity 37
Formula: C6H9N3O3
171.16
RM-D190663
5-amino-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione

Doxofylline Impurity 38
Formula: C6H7N5O4
213.15
RM-D190664
N-(1,3-dimethyl-5-nitroso-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)nitrous amide

Doxofylline Impurity 39
Formula: CH4N2O
60.06
RM-D190665
N-methylnitrous amide

DOXOFYLLINE IMPURITY 4
CAS:1429636-72-5
Formula: C11H16N4O4
268.27
RM-D190630
7-(2,2-dimethoxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione

Doxofylline Impurity 40
CAS:43135-57-5
Formula: C13H20N4O4
296.33
RM-D190666
7-(2,2-diethoxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione

Doxofylline Impurity 41
CAS:96474-41-8
Formula: C11H14N4O4
266.26
RM-D190667
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)ethyl acetate

Doxofylline Impurity 42
Formula: C14H14N4O2
270.29
RM-D190668
7-benzyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione

Doxofylline Impurity 43
Formula: C13H16N4O
244.3
RM-D190669
1-benzyl-N-methyl-4-(methylamino)-1H-imidazole-5-carboxamide

Doxofylline Impurity 44
CAS:180262-60-6
Formula: C10H14N4O4
254.25
RM-D190670
9-(2,3-dihydroxypropyl)-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione

Doxofylline Impurity 45
Formula: C11H13ClN4O4
300.7
RM-D190671
1-chloro-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)ethyl acetate

Doxofylline Impurity 46
Formula: C11H13ClN4O4
300.7
RM-D190672
2-chloro-1-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)ethyl acetate

DOXOFYLLINE IMPURITY 5
CAS:2095554-12-2
Formula: C11H16N4O5
284.27
RM-D190631
1-((1,3-Dioxolan-2-yl)methyl)-4-(1,3-dimethylureido)-1H-imidazole-5-carboxylic acid

DOXOFYLLINE IMPURITY 6
Formula: C7H9N3O3
183.16
RM-D190632
N-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)formamide

DOXOFYLLINE IMPURITY 7
Formula: C7H8N4O5
228.16
RM-D190633
N-(1,3-dimethyl-5-nitro-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)formamide

DOXOFYLLINE IMPURITY 8
Formula: C13H20N4O4
296.32
RM-D190634
9-(2,2-diethoxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,9H)-dione

DOXOFYLLINE IMPURITY 9
CAS:1429636-73-6
Formula: C9H12N4O4/C9H10N4O3
240.22/222.20
RM-D190635
7-(2,2-dihydroxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione/2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetaldehyde

DOXOFYLLINE-D4
CAS:1346599-13-0
Formula: C11H10D4N4O4
270.28
RM-D190652
Doxofylline-d4

Doxorubicin Dimer Impurity 43
Formula: C54H56N2O21
1069.04
RM-D240343
(8S,10S)-10-(((2S,4R,5R,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(((2S,3S,4S,6R)-3-hydroxy-2-methyl-6-(((1S,3S)-3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetrace

Doxorubicin Dimer Impurity 47
Formula: C54H56N2O21
1069.04
RM-D240347
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(((2S,3S,4S,6R)-3-hydroxy-2-methyl-6-(((1S,3S)-3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetrace

DOXORUBICIN HYDROCHLORIDE
CAS:25316-40-9
Formula: C27H30ClNO11
579.98
RM-D240300
(8S,10S)-10-(((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione hydrochloride

Doxorubicin Hydrochloride EP Impurity B
CAS:106401-68-7
Formula: C29H34BrNO11
652.48
RM-D240302
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2-bromo-1,1-dimethoxyethyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Hydrochloride EP Impurity C
CAS:65026-79-1
Formula: C27H28BrNO10
606.42
RM-D240303
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2-bromoacetyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Hydrochloride EP Impurity D; Epirubicin Hydrochloride EP Impurity A
CAS:24385-10-2
Formula: C21H18O9
414.36
RM-D240304
(8S,10S)-6,8,10,11-tetrahydroxy-8-(2-hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

DOXORUBICIN IMPURITY 13
Formula: C26H27NO11
529.49
RM-D240313
(2S,4S)-4-(((4S,5S,6R)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-2-carboxylic acid

DOXORUBICIN IMPURITY 15
CAS:105612-58-6
Formula: C21H14O7
378.33
RM-D240315
6,11-Dihydroxy-8-(2-hydroxyacetyl)-1-methoxytetracene-5,12-dione

DOXORUBICIN IMPURITY 16
CAS:1159977-24-8
Formula: C19H12O7
352.29
RM-D240316
6,8,10,11-tetrahydroxy-1-methoxytetracene-5,12-dione

DOXORUBICIN IMPURITY 17
CAS:1159977-23-7
Formula: C21H14O8
394.33
RM-D240317
6,10,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxytetracene-5,12-dione

DOXORUBICIN IMPURITY 18
Formula: C26H25NO10
511.48
RM-D240318
(S)-4-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,12-dihydroxy-7-methoxy-6,11-dioxo-3,4,6,11-tetrahydrotetracene-2-carboxylic acid

DOXORUBICIN IMPURITY 19
CAS:20982-41-6
Formula: C21H14O7
378.33
RM-D240319
8-acetyl-6,10,11-trihydroxy-1-methoxytetracene-5,12-dione

DOXORUBICIN IMPURITY 21
CAS:60660-75-5
Formula: C20H16O7
368.34
RM-D240321
(7S,9S)-9-Acetyl-6,7,9,11-tetrahydroxy-7,8,9,10-tetrahydrotetracene-5,12-dione

DOXORUBICIN IMPURITY 22
Formula: C27H29NO9
511.53
RM-D240322
(7S)-7-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,11-dihydroxy-9-(1-hydroxyethyl)-4-methoxy-7,8-dihydrotetracene-5,12-dione

DOXORUBICIN IMPURITY 23
Formula: C26H29NO9
499.52
RM-D240323
(8S,10S)-10-(((2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-ethyl-1,6,8,11-tetrahydroxy-7,8,9,10-tetrahydrotetracene-5,12-dione

DOXORUBICIN IMPURITY 24
Formula: C27H27Cl2NO10
596.41
RM-D240324
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2,2-dichloroacetyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

DOXORUBICIN IMPURITY 25
Formula: C27H29NO10
527.53
RM-D240325
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8-dihydroxy-8-(2-hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

DOXORUBICIN IMPURITY 26
Formula: C28H31NO11
557.55
RM-D240326
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(3-hydroxy-2-oxopropyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

DOXORUBICIN IMPURITY 27
CAS:121720-17-0
Formula: C28H29NO12
571.54
RM-D240327
2-((2S,4S)-4-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-2-yl)-2-oxoethyl formate

Doxorubicin Impurity 28
CAS:32434-04-1
Formula: C21H14O6
362.34
RM-D240328
8-acetyl-6,11-dihydroxy-1-methoxytetracene-5,12-dione

Doxorubicin Impurity 29
CAS:90410-90-5
Formula: C22H20O8
412.39
RM-D240329
(8S,10R)-8-acetyl-6,8,11-trihydroxy-1,10-dimethoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Impurity 30
CAS:32384-98-8
Formula: C21H18O7
382.37
RM-D240330
(R)-8-acetyl-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Impurity 31
CAS:59325-98-3
Formula: C21H18O8
398.37
RM-D240331
(8S,10R)-8-acetyl-6,8,10,11-tetrahydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Impurity 32
Formula: C21H16O8
396.35
RM-D240332
(S)-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-7,8-dihydrotetracene-5,12-dione

Doxorubicin Impurity 33
CAS:80948-70-5
Formula: C21H16O8
396.35
RM-D240333
(S)-6,7,11-trihydroxy-9-(2-hydroxyacetyl)-4-methoxy-7,8-dihydrotetracene-5,12-dione

Doxorubicin Impurity 34
CAS:441285-54-7
Formula: C28H31NO12
573.55
RM-D240334
(8S,10S)-6,8,11-trihydroxy-10-(((2R,4S,5S,6S)-5-hydroxy-4-((hydroxymethyl)amino)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(2-hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Impurity 35
Formula: C54H56N2O21
1069.04
RM-D240335
(10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(((3S,6R)-3-hydroxy-2-methyl-6-(((1S,3S)-3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl)ox

Doxorubicin Impurity 36
Formula: C54H58N2O22
1087.05
RM-D240336
(8R,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(4-((2S,4S)-4-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetrace

Doxorubicin Impurity 37
Formula: C25H27NO11
517.49
RM-D240337
(10R)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-hydroperoxy-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Impurity 38
Formula: C27H27NO10
525.51
RM-D240338
(R)-7-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,11-dihydroxy-9-(2-hydroxyacetyl)-4-methoxy-7,8-dihydrotetracene-5,12-dione

Doxorubicin Impurity 39
Formula: C20H12O7
364.31
RM-D240339
methyl 5,7,12-trihydroxy-6,11-dioxo-6,11-dihydrotetracene-2-carboxylate

Doxorubicin Impurity 40
Formula: C25H25NO9*2
483.47*2
RM-D240340
(R)-4-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,12-dihydroxy-7-methoxy-3,4-dihydrotetracene-2,6,11(1H)-trione--(R)-7-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,9,11-trihydroxy-4

Doxorubicin Impurity 41
Formula: C54H58N2O22
1087.05
RM-D240401
(8S,8'S,10S,10'S)-8,8'-(4-hydroxy-2-(hydroxymethyl)-1,3-dioxolane-2,4-diyl)bis(10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione)

Doxorubicin Impurity 42
Formula: C25H25NO9
483.47
RM-D240402
4-((4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,12-dihydroxy-7-methoxy-3,4-dihydrotetracene-2,6,11(1H)-trione

Doxorubicin Impurity 43
Formula: C54H56N2O21
1069.04
RM-D240403
(8S,10S)-10-(((2S,4R,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(((2S,3S,4R,6R)-3-hydroxy-2-methyl-6-(((1S,3S)-3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetrace

Doxorubicin Impurity 44
CAS:58199-98-7
Formula: C20H16O9
400.34
RM-D240344
(2S,4S)-2,4,5,12-tetrahydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-2-carboxylic acid

Doxorubicin Impurity 45
Formula: C54H56N2O21
1069.04
RM-D240345
(8S,10S)-8-(2-(((2S,3S,4S,6R)-4-amino-2-methyl-6-(((1S,3S)-3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl)oxy)tetrahydro-2H-pyran-3-yl)oxy)acetyl)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methy

Doxorubicin Impurity 46
Formula: C21H17ClO8
432.81
RM-D240406
(8S,10S)-8-(2-chloroacetyl)-6,8,10,11-tetrahydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Impurity 47
Formula: C37H34O8Si
634.76
RM-D240407
(S)-9-(2-((tert-butyldiphenylsilyl)oxy)acetyl)-6,7,11-trihydroxy-4-methoxy-7,8-dihydrotetracene-5,12-dione

Doxorubicin Impurity 48
Formula: C20H12O7
364.31
RM-D240348
1,6,11-trihydroxy-8-(2-hydroxyacetyl)tetracene-5,12-dione

Doxorubicin Impurity 49
Formula: C37H32O7Si
616.74
RM-D240409
8-(2-((tert-butyldiphenylsilyl)oxy)acetyl)-6,11-dihydroxy-1-methoxytetracene-5,12-dione

Doxorubicin Impurity 50
CAS:71800-89-0
Formula: C27H29NO10
527.53
RM-D240350
10-((4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8,11-dihydroxy-8-(2-hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Impurity 51
Formula: C54H54N2O21
1067.02
RM-D240351
10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-((E)-2-(((2S,3S,4S,6R)-3-hydroxy-2-methyl-6-((3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl)oxy

Doxorubicin Impurity 52
Formula: C42H44O10Si
736.89
RM-D240410
(8S,10S)-8-(2-((tert-butyldiphenylsilyl)oxy)acetyl)-6,8,11-trihydroxy-1-methoxy-10-((tetrahydro-2H-pyran-2-yl)oxy)-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicin Impurity 53
Formula: C54H56N2O21
1069.04
RM-D240411
(8S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-(((2S,3S,4S,6R)-3-hydroxy-2-methyl-6-(((3S)-3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl)

DOXORUBICIN-13C-D3 HCL
Formula: C2613CH27D3ClNO11
583.99
RM-D240310
Doxorubicin-13C-d3 HCl

Doxorubicinol Impurity 2
CAS:1242592-26-2
Formula: C27H31NO11
545.54
RM-A042502
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(1,2-dihydroxyethyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicinol Impurity 3
Formula: C27H31NO11
545.54
RM-A042503
(8S,10S)-10-(((2R,4S,5R,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-(1,2-dihydroxyethyl)-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicinol Impurity 4
CAS:79466-09-4
Formula: C27H31NO9
513.54
RM-A042504
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-ethyl-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicinol Impurity 5
Formula: C28H31NO10
541.55
RM-A042505
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-1-methoxy-8-(2-oxopropyl)-7,8,9,10-tetrahydrotetracene-5,12-dione

Doxorubicinol-13CD3
Formula: C2613CH28D3NO11
549.55
RM-A042506
(8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8-((S)-1,2-dihydroxyethyl)-6,8,11-trihydroxy-1-(methoxy-13C-d3)-7,8,9,10-tetrahydrotetracene-5,12-dione

DOXYCYCLINE
CAS:564-25-0
Formula: C22H24N2O8
444.44
RM-D152500
(4S,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

DOXYCYCLINE HYCLATE
CAS:24390-14-5
Formula: C22H24N2O8 HCl 0.5C2H6O 0.5H2O
444.44 36.46 23.03 9.01
RM-D240908
6-Desoxy-5-hydroxytetracycline hydrochloride hemihydrate hemiethanolate

Doxycycline Hyclate EP Impurity A
CAS:3219-99-6(free base)
Formula: C22H24N2O8
444.43
RM-D152501
(4S,4aR,5S,5aR,6S,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

Doxycycline Hyclate EP Impurity B
CAS:914-00-1(free base)
Formula: C22H22N2O8
442.42
RM-D152502
(4S,4aR,5S,5aR,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

Doxycycline Hyclate EP Impurity C
CAS:6543-77-7
Formula: C22H24N2O8
444.43
RM-D152503
(4R,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

DOXYCYCLINE HYCLATE EP IMPURITY D
CAS:97583-08-9
Formula: C22H24N2O8
444.43
RM-D152504
(4R,4aR,5S,5aR,6S,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

Doxycycline Hyclate EP Impurity F
CAS:122861-53-4
Formula: C23H25NO8
443.45
RM-D152506
(4S,4aR,5S,5aR,6R,12aS)-2-acetyl-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-4a,5,5a,6-tetrahydrotetracene-1,11(4H,12aH)-dione

Doxycycline Hyclate Impurity 10
CAS:86271-83-2
Formula: C21H22N2O8
430.41
RM-D152510
(4S,4aR,5S,5aR,6R,12aS)-3,5,10,12,12a-pentahydroxy-6-methyl-4-(methylamino)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

Doxycycline Hyclate Impurity 11
Formula: C22H24N2O9
460.44
RM-D152511
(4S,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-3,5,7,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

Doxycycline Hyclate Impurity 12
Formula: C22H24N2O9
460.44
RM-D152512
(4S,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-3,5,8,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

Doxycycline Hyclate Impurity 14
Formula: C21H23NO7
401.42
RM-D152514
(4S,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-4a,5a,6,12a-tetrahydrotetracene-1,11(4H,5H)-dione

Doxycycline Hyclate Impurity 15
Formula: C22H22N2O9
458.42
RM-D152515
(4S,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-3,5,12,12a-tetrahydroxy-6-methyl-1,7,10,11-tetraoxo-1,4,4a,5,5a,6,7,10,11,12a-decahydrotetracene-2-carboxamide

Doxycycline Hyclate Impurity 16
Formula: C22H22N2O10
474.42
RM-D152516
(1S,4aS,11R,11aR,12S)-3-carbamoyl-2,4a,5,12-tetrahydroxy-N,N,11-trimethyl-4,6,7,10-tetraoxo-1,4,4a,6,7,10,11,11a,12,12a-decahydrotetracen-1-amine oxide

Doxycycline Hyclate Impurity 7
Formula: C22H24N2O9
460.44
RM-D152507
(1S,4aS,11R,11aR,12S,12aR)-3-carbamoyl-2,4a,5,7,12-pentahydroxy-N,N,11-trimethyl-4,6-dioxo-1,4,4a,6,11,11a,12,12a-octahydrotetracen-1-amine oxide

Doxycycline Hyclate-d3
Formula: C22H21D3N2O8
447.46
RM-D152513
(4aR,5S,5aR,6S,12aR)-4-(dimethylamino)-1,5,10,12a-tetrahydroxy-6-(methyl-d)-3,11,12-trioxo-3,4,4a,5,5a,6,11,11a,12,12a-decahydrotetracene-4,6-d2-2-carboxamide

DOXYCYCLINE-D3
Formula: C22H21D3N2O8
447.46
RM-D152509
(4S,4aR,5S,5aR,6R,12aS)-3,5,10,12,12a-pentahydroxy-6-methyl-4-(methyl(methyl-d3)amino)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

DOXYLAMINE D5
CAS:1216840-94-6
Formula: C21H23D5N2O5
393.49
RM-D152427
Doxylamine d5

DOXYLAMINE EP IMPURITY A
CAS:873407-01-3
Formula: C17H22N2O
270.37
RM-D152401
N,N-dimethyl-2-(1-phenyl-1-(pyridin-4-yl)ethoxy)ethanamine

DOXYLAMINE EP IMPURITY B
CAS:19490-92-7
Formula: C13H13NO
199.25
RM-D152402
1-phenyl-1-(pyridin-2-yl)ethanol

DOXYLAMINE EP IMPURITY C
CAS:1221-70-1
Formula: C16H20N2O
256.34
RM-D152403
N,N-dimethyl-2-(phenyl(pyridin-2-yl)methoxy)ethanamine

DOXYLAMINE EP IMPURITY D
CAS:91-02-1
Formula: C12H9NO
183.21
RM-D152404
Phenyl(pyridin-2-yl)methanone

Doxylamine Impurity 11
CAS:14159-57-0
Formula: C12H11NO
185.23
RM-D152411
Phenyl(pyridin-2-yl)methanol

Doxylamine Impurity 12
CAS:19490-94-9
Formula: C13H13NO
199.25
RM-D152412
1-phenyl-1-(pyridin-4-yl)ethan-1-ol

DOXYLAMINE IMPURITY 5
CAS:97143-65-2
Formula: C17H22N2O2
286.37
RM-D152405
N,N-dimethyl-2-(1-phenyl-1-(pyridin-2-yl)ethoxy)ethanamine oxide

DOXYLAMINE IMPURITY 6
CAS:99430-77-0
Formula: C17H22N2O2
286.37
RM-D152406
2-(1-(2-(dimethylamino)ethoxy)-1-phenylethyl)pyridine 1-oxide

Doxylamine Impurity 7
CAS:105176-70-3
Formula: C17H22N2O3
302.37
RM-D152407
N,N-dimethyl-2-(1-(1-oxidopyridin-2-yl)-1-phenylethoxy)ethanamine oxide

Doxylamine Impurity 8
Formula: C15H11ClN2
254.72
RM-D152408
2-(4-chlorophenyl)-2-(pyridin-2-yl)but-3-enenitrile

Doxylamine Impurity 9
CAS:78868-03-8
Formula: C16H20N2O
256.35
RM-D152409
N-methyl-2-(1-phenyl-1-(pyridin-2-yl)ethoxy)ethan-1-amine

DOXYLAMINE SUCCINATE
CAS:562-10-7
Formula: C17H22N2O C4H6O4
270.38 118.09
RM-D152400
N,N-dimethyl-2-(1-phenyl-1-(pyridin-2-yl)ethoxy)ethan-1-amine succinate

DP-II
CAS:2007145-90-4
Formula: C15H24N7O6P
429.37
RG-A262327
(((L-alanyl)oxy)((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)-L-alanine

DRACORHODIN PERCHLORATE
CAS:125536-25-6
Formula: C17H15ClO7
366.75
RG-D040001
7-hydroxy-5-methoxy-6-methyl-2-phenylchromenylium perchlorate

DROMETRIZOLE TRISILOXANE
CAS:155633-54-8
Formula: C24H39N3O3Si3
501.84
RG-D181501
2-(2H-benzo[d][1,2,3]triazol-2-yl)-6-(3-(1,1,1,3,5,5,5-heptamethyltrisiloxan-3-yl)-2-methylpropyl)-4-methylphenol

DRONEDARONE HYDROCHLORIDE
CAS:141625-93-6
Formula: C31H44N2O5S HCl
556.76 36.46
RM-D150400
N-(2-butyl-3-(4-(3-(dibutylamino)propoxy)benzoyl)benzofuran-5-yl)methanesulfonamide hydrochloride

DRONEDARONE IMPURITY 10
CAS:1638586-56-7
Formula: C31H44N2O6S
572.76
RM-D150410
N-Butyl-N-(3-(4-(2-butyl-5-(methylsulfonamido)benzofuran-3-carbonyl)phenoxy)propyl)butan-1-amine Oxide

Dronedarone Impurity 11
Formula: C31H43ClN2O5S
591.2
RM-D150411
N-(2-butyl-3-(3-chloro-4-(3-(dibutylamino)propoxy)benzoyl)benzofuran-5-yl)methanesulfonamide

Dronedarone Impurity 12
Formula: C31H43ClN2O5S
591.2
RM-D150412
N-(2-butyl-3-(4-(3-(dibutylamino)propoxy)benzoyl)benzofuran-5-yl)-1-chloromethanesulfonamide

Dronedarone Impurity 13
Formula: C26H34N2O3
422.56
RM-D150413
(5-amino-2-butylbenzofuran-3-yl)(4-(3-(butylamino)propoxy)phenyl)methanone

Dronedarone Impurity 14
Formula: C30H44N2O3
480.68
RM-D150414
(5-amino-2-butylbenzofuran-3-yl)(4-(3-(dibutylamino)propoxy)phenyl)methanol

Dronedarone Impurity 15
CAS:1520080-12-9
Formula: C41H65N3O3
647.97
RM-D150415
(2-butyl-5-((3-(dibutylamino)propyl)amino)benzofuran-3-yl)(4-(3-(dibutylamino)propoxy)phenyl)methanone

Dronedarone Impurity 16
Formula: C30H42N2O4
494.67
RM-D150416
(2-butyl-5-(hydroxyamino)benzofuran-3-yl)(4-(3-(dibutylamino)propoxy)phenyl)methanone

Dronedarone Impurity 17
Formula: C32H42N2O6
550.69
RM-D150417
2-((2-butyl-3-(4-(3-(dibutylamino)propoxy)benzoyl)benzofuran-5-yl)amino)-2-oxoacetic acid

Dronedarone Impurity 18
Formula: C42H67N3O5S
726.06
RM-D150418
N-(2-butyl-3-(4-(3-(dibutylamino)propoxy)benzoyl)benzofuran-5-yl)-N-(3-(dibutylamino)propyl)methanesulfonamide

Dronedarone Impurity 19
CAS:141644-94-2
Formula: C31H46N2O5S
558.77
RM-D150419
N-(2-butyl-3-((4-(3-(dibutylamino)propoxy)phenyl)(hydroxy)methyl)benzofuran-5-yl)methanesulfonamide

Dronedarone Impurity 20
Formula: C22H22ClNO5
415.87
RM-D150420
(2-butyl-5-nitrobenzofuran-3-yl)(4-(3-chloropropoxy)phenyl)methanone

Dronedarone Impurity 21
CAS:1278585-70-8
Formula: C20H21NO5S
387.45
RM-D150421
N-(2-butyl-3-(4-hydroxybenzoyl)benzofuran-5-yl)methanesulfonamide

Dronedarone Impurity 22
CAS:141627-42-1
Formula: C20H19NO5
353.37
RM-D150422
(2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone

Dronedarone Impurity 23
Formula: C20H21NO3
323.39
RM-D150423
(5-amino-2-butylbenzofuran-3-yl)(4-methoxyphenyl)methanone

Dronedarone Impurity 24
Formula: C20H19NO5
353.37
RM-D150424
(2-butyl-7-methyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone

Dronedarone Impurity 25
Formula: C19H16ClNO5
373.79
RM-D150425
(2-butyl-5-nitrobenzofuran-3-yl)(3-chloro-4-hydroxyphenyl)methanone

Dronedarone Impurity 26
Formula: C19H16ClNO5
373.79
RM-D150426
(2-butyl-5-nitrobenzofuran-3-yl)(2-chloro-4-hydroxyphenyl)methanone

Dronedarone Impurity 28
Formula: C20H19NO5
353.37
RM-D150428
(2-butyl-5-nitrobenzofuran-3-yl)(4-hydroxy-3-methylphenyl)methanone

Dronedarone Impurity 29
CAS:748763-03-3
Formula: C18H29NO3
307.43
RM-D150429
4-(3-(dibutylamino)propoxy)benzoic acid

DRONEDARONE IMPURITY 3
CAS:141645-23-0
Formula: C30H40N2O5
508.65
RM-D150403
(2-Butyl-5-nitrobenzofuran-3-yl)(4-(3-(dibutylamino)propoxy)phenyl)methanone

Dronedarone Impurity 30
Formula: C30H44N2O3
480.69
RM-D150430
(5-amino-2-butyl-2,3-dihydrobenzofuran-3-yl)(4-(3-(dibutylamino)propoxy)phenyl)methanone

Dronedarone Impurity 31
Formula: C30H42N2O4
494.68
RM-D150431
N-(3-(4-(5-amino-2-butylbenzofuran-3-carbonyl)phenoxy)propyl)-N-butylbutan-1-amine oxide

Dronedarone Impurity 32
Formula: C26H21NO7
459.45
RM-D150432
4-(2-butyl-5-nitrobenzofuran-3-carbonyl)phenyl 4-hydroxybenzoate

Dronedarone Impurity 33
CAS:133238-87-6
Formula: C12H13NO3
219.24
RM-D150433
2-butyl-5-nitrobenzofuran

Dronedarone Impurity 34
Formula: C34H50N2O3
534.79
RM-D150434
(2-butyl-5-(butylamino)benzofuran-3-yl)(4-(3-(dibutylamino)propoxy)phenyl)methanone

Dronedarone Impurity 35
Formula: C31H42N2O4
506.69
RM-D150435
N-(2-butyl-3-(4-(3-(dibutylamino)propoxy)benzoyl)benzofuran-5-yl)formamide

Dronedarone Impurity 36
Formula: C37H44N2O7
628.77
RM-D150436
4-(2-butyl-5-nitrobenzofuran-3-carbonyl)phenyl 4-(3-(dibutylamino)propoxy)benzoate

Dronedarone Impurity 37
CAS:1343091-70-2
Formula: C9H20ClN
177.72
RM-D150437
N-(2-chloroethyl)-N-propylbutan-1-amine

DRONEDARONE IMPURITY 4
CAS:141626-35-9
Formula: C27H36N2O5S
500.65
RM-D150404
N-(2-butyl-3-(4-(3-(butylamino)propoxy)benzoyl)benzofuran-5-yl)methanesulfonamide

DRONEDARONE IMPURITY 5
Formula: C33H49N2O5S CH3O3S
585.82 95.09
RM-D150405
N-butyl-N-(3-(4-(2-butyl-5-(methylsulfonamido)benzofuran-3-carbonyl)phenoxy)propyl)-N-ethylbutan-1-aminium methanesulfonate

DRONEDARONE IMPURITY 6
CAS:141645-16-1
Formula: C19H17NO5
339.34
RM-D150406
(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone

DRONEDARONE IMPURITY 7
CAS:1278585-68-4
Formula: C19H19NO3
309.36
RM-D150407
(5-Amino-2-butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone

DRONEDARONE IMPURITY 8
CAS:141626-57-5
Formula: C32H46N2O7S2
634.85
RM-D150408
N-(2-butyl-3-(4-(3-(dibutylamino)propoxy)benzoyl)benzofuran-5-yl)-N-(methylsulfonyl)methanesulfonamide

Dronedarone Impurity 9
Formula: C21H23NO7S2
465.54
RM-D150409
4-(2-butyl-5-(methylsulfonamido)benzofuran-3-carbonyl)phenyl methanesulfonate

DRONEDARONE USP RELATED COMPOUND B
CAS:500791-70-8
Formula: C34H46N2O11
658.74
RM-D150402
(5-amino-2-butylbenzofuran-3-yl)(4-(3-(dibutylamino)propoxy)phenyl)methanone dioxalate

DROPERIDOL
CAS:548-73-2
Formula: C22H22FN3O2
379.43
RM-D181500
1-(1-(4-(4-Fluorophenyl)-4-oxobutyl)-1,2,3,6-tetrahydropyridin-4-yl)-1H-benzo[d]imidazol-2(3H)-one

DROPERIDOL EP IMPURITY A
CAS:2147-83-3
Formula: C12H13N3O
215.25
RM-D181501
1-(1,2,3,6-tetrahydropyridin-4-yl)-1H-benzo[d]imidazol-2(3H)-one

DROPERIDOL EP IMPURITY B
CAS:1026015-45-1
Formula: C22H22FN3O2
379.43
RM-D181502
1-(1-(4-(2-Fluorophenyl)-4-oxobutyl)-1,2,3,6-tetrahydropyridin-4-yl)-1H-benzo[d]imidazol-2(3H)-one

DROPERIDOL EP IMPURITY C
CAS:60373-76-4
Formula: C22H19FN3O2 Cl
376.41 35.46
RM-D181503
1-(4-(4-fluorophenyl)-4-oxobutyl)-4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)pyridin-1-ium chloride

DROPERIDOL EP IMPURITY D
Formula: C22H22FN3O3
395.43
RM-D181504
1-(4-(4-fluorophenyl)-4-oxobutyl)-4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)-1,2,3,6-tetrahydropyridine 1-oxide

DROPERIDOL EP IMPURITY E
CAS:1346604-17-8
Formula: C34H34N6O3
574.67
RM-D181505
1-(1-(4-(4-(4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)-5,6-dihydropyridin-1(2H)-yl)butanoyl)phenyl)-1,2,3,6-tetrahydropyridin-4-yl)-1H-benzo[d]imidazol-2(3H)-one

Droperidol Impurity 10
Formula: C12H14ClFO2
244.69
RM-D181510
2-(3-chloropropyl)-2-(2-fluorophenyl)-1,3-dioxolane

Droperidol Impurity 11
Formula: C15H18FNO2
263.31
RM-D181511
1-(4-(4-fluorophenyl)-4-oxobutyl)piperidin-4-one

Droperidol Impurity 12
Formula: C22H23N3O3
377.44
RM-D181512
1-(1-(4-(4-hydroxyphenyl)-4-oxobutyl)-1,2,3,6-tetrahydropyridin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one

Droperidol Impurity 13
Formula: C22H20FN3O3
393.42
RM-D181513
1-(1-(4-(4-fluorophenyl)-4-oxobutyl)-3-oxo-1,2,3,6-tetrahydropyridin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one

Droperidol Impurity 15
CAS:60172-08-9
Formula: C11H11N3
185.23
RM-D181515
N1-(pyridin-4-yl)benzene-1,4-diamine

Droperidol Impurity 16
Formula: C11H9N3O2
215.21
RM-D181516
N-(4-nitrophenyl)pyridin-4-amine

Droperidol Impurity 17
Formula: C14H17N3O
243.31
RM-D181517
1-(1-ethyl-1,2,3,6-tetrahydropyridin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one

DROPERIDOL IMPURITY 6
CAS:25551-59-1
Formula: C11H9N3O2
215.21
RM-D181506
N-(2-nitrophenyl)pyridin-4-amine

DROPERIDOL IMPURITY 7
CAS:65053-26-1
Formula: C11H11N3
185.23
RM-D181507
N1-(pyridin-4-yl)benzene-1,2-diamine

Droperidol Impurity 8
CAS:3308-94-9
Formula: C12H14ClFO2
244.69
RM-D181508
2-(3-Chloropropyl)-2-(4-fluorophenyl)-1,3-dioxolane

Droperidol Nitroso Impurity 18
Formula: C8H12N2O4
200.19
RM-D181518
ethyl 1-nitroso-4-oxopiperidine-3-carboxylate

DROPERIDOL-D4
Formula: C22H18D4FN3O2
383.46
RM-D181509
1-(1-(4-(4-fluorophenyl)-4-oxobutyl)-1,2,3,6-tetrahydropyridin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one-4,5,6,7-d4

DROSPIRENONE
CAS:67392-87-4
Formula: C24H30O3
366.49
RM-D181700
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,8d,9,9a-tetradecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H,4'H)-dione

DROSPIRENONE EP IMPURITY A
CAS:67372-68-3
Formula: C23H30O3
354.48
RM-D181701
(2'S,4aR,4bS,6aS,7aS,8aS,8bR,8cR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione

DROSPIRENONE EP IMPURITY B
CAS:3068810-10-3
Formula: C24H32O4
384.51
RM-D181702
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9S)-9-(hydroxymethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione;(4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR,9S

DROSPIRENONE EP IMPURITY C
CAS:116298-21-6
Formula: C21H26O2
310.43
RM-D181703
(4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,8d,9,9a-tetradecahydro-2H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-2,7(3H)-dione

DROSPIRENONE EP IMPURITY D
CAS:67372-69-4
Formula: C23H28O3
352.47
RM-D181704
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c-decahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione

DROSPIRENONE EP IMPURITY E
CAS:90457-65-1
Formula: C24H30O3
366.49
RM-D181705
(2'R,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,8d,9,9a-tetradecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H,4'H)-dione

DROSPIRENONE EP IMPURITY F
Formula: C24H32O3
368.51
RM-D181706
(2'S,4aR,4bS,6aS,9R,9aS,9bR,9cR,10aR)-4a,6a,9-trimethyl-4,4a,4b,5,6,6a,9,9a,9b,9c,10,10a-dodecahydro-2H,3'H-spiro[cyclopenta[a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H,4'H,8H)-dione

DROSPIRENONE EP IMPURITY G
CAS:932388-90-4
Formula: C24H31ClO3
402.95
RM-D181707
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9S)-9-(chloromethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione

DROSPIRENONE EP IMPURITY H
CAS:932388-89-1
Formula: C24H31ClO3
402.95
RM-D181708
(2'R,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9S)-9-(chloromethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,8,8a,8b,8c,9,10-dodecahydro-2H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-2,5'(3H,4'H,7aH)-dione

DROSPIRENONE EP IMPURITY I
CAS:2896199-04-3
Formula: C24H32O3
368.51
RM-D181709
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9R)-9-(hydroxymethyl)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,9-dodecahydro-3H,3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]phenanthrene-7,2'-furan]-5'(4'H)-one

DROSPIRENONE EP IMPURITY J
Formula: C24H34O3
370.53
RM-D181712
(4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR,8dR,9aR,9bR)-9b-hydroxy-4a,6a-dimethylicosahydro-5'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-5'-one

DROSPIRENONE EP IMPURITY K
CAS:889652-31-7
Formula: C24H30O3
366.49
RM-D181710
(2'S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dS,9aS)-4a,6a-dimethyl-4,4a,4b,5,6,6a,7a,8,8a,8b,8c,8d,9,9a-tetradecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H,4'H)-dione

DROSPIRENONE IMPURITY 1
CAS:863329-71-9
Formula: C24H32O3
368.52
RM-D181711
(4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR,8dR,9aR)-5'-hydroxy-4a,6a-dimethyl-4,4a,4b,4',5,5',6,6a,7a,8,8a,8b,8c,8d,9,9a-hexadecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2(3H)-one

DROSPIRENONE IMPURITY 13
Formula: C24H34O4
386.53
RM-D181713
(2S,4aR,6aS,7R,7aS,8aS,8dR,9aR,9bR)-7-(3-hydroxyprop-1-yn-1-yl)-4a,6a-dimethyloctadecahydro-9bH-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-2,7,9b-triol

DROSPIRENONE IMPURITY 14
Formula: C24H34O4
386.53
RM-D181714
(4aR,6aS,7S,7aS,8aS,8dR,9aR,9bR)-5',9b-dihydroxy-4a,6a-dimethyloctadecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2(1H)-one

DROSPIRENONE IMPURITY 15
CAS:863329-70-8
Formula: C24H34O4
386.53
RM-D181715
(4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR,8dR,9aR,9bR)-5',9b-dihydroxy-4a,6a-dimethyloctadecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2(1H)-one

Drospirenone Impurity 17
Formula: C24H30O3
366.5
RM-D181717
(E)-3-(4a,6a-dimethyl-2-oxo-2,3,4,4a,4b,5,6,6a,7a,8,8a,8b,8c,8d,9,9a-hexadecahydro-7H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7-ylidene)propanoic acid

Drospirenone Impurity 18
Formula: C24H34O4
386.53
RM-D181718
(2S,4aR,6aS,7S,7aS,8aS,8dR,9aR,9bR)-2,9b-dihydroxy-4a,6a-dimethylicosahydro-5'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-5'-one

Drospirenone Impurity 19
Formula: C24H32O4
384.52
RM-D181719
3-((4aR,6aR)-6a-hydroxy-4a,7-dimethyl-2-oxo-3,4,4a,4b,5,6,6a,7,7a,8,8a,8b,8c,8d,9,9a-hexadecahydro-2H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7-yl)propanoic acid

Drospirenone Impurity 20
CAS:776251-13-9
Formula: C24H32O4
384.52
RM-D181720
3-((4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR,8dR,9aR)-7-hydroxy-4a,6a-dimethyl-2-oxo-3,4,4a,4b,5,6,6a,7,7a,8,8a,8b,8c,8d,9,9a-hexadecahydro-2H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7-yl)propanoic acid

Drospirenone Impurity 22
Formula: C20H28O3
316.44
RM-D181722
(2S,4aR,4bS,6aS,7aR,8aR,8bS,8cR,10aR)-2,10a-dihydroxy-4a,6a-dimethyl-2,3,4,4a,4b,5,6,6a,7a,8,8a,8b,8c,10a-tetradecahydrocyclopropa[4,5]cyclopenta[1,2-a]phenanthren-7(1H)-one

Drospirenone Impurity 23
Formula: C21H30O3
330.47
RM-D181723
(2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dS,9aS,9bR)-2,9b-dihydroxy-4a,6a-dimethyloctadecahydro-7H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7-one

Drospirenone Impurity 24(14-hydroxy drospirenone)
Formula: C24H30O4
382.5
RM-D181724
(4aR,4bS,6aS,7S,7aS,8aR,8bR,8cR,8dS,9aR)-8b-hydroxy-4a,6a-dimethyl-3',4,4a,4b,4',5,6,6a,7a,8,8a,8b,8c,8d,9,9a-hexadecahydro-5'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H)-dione

Drospirenone Impurity 25(4-chloro-drospirenone)
Formula: C24H29ClO3
400.94
RM-D181725
(4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR,8dR,9aR)-1-chloro-4a,6a-dimethyl-3',4,4a,4b,4',5,6,6a,7a,8,8a,8b,8c,8d,9,9a-hexadecahydro-5'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H)-dione

Drospirenone Impurity 26
Formula: C22H28O
308.47
RM-D181726
(4aR,4bS,6aS,7aS,8aR,8bS,8cR,8dR,9aR)-4a,6a-dimethyl-7-methylene-3,4,4a,4b,5,6,6a,7,7a,8,8a,8b,8c,8d,9,9a-hexadecahydro-2H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-2-one

DROSPIRENONE-13C3
Formula: C2113C3H30O3
369.48
RM-D181721
(4aR,4bS,6aS,7S,7aS,8aS,8bS,8cR,8dR,9aR)-4a,6a-dimethyl-3',4,4a,4b,4',5,6,6a,7a,8,8a,8b,8c,8d,9,9a-hexadecahydro-5'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-7,2'-furan]-2,5'(3H)-dione-3',4',5'-13C3

DROSTANOLONE ENANTHATE
CAS:13425-31-5
Formula: C27H44O3
416.65
RM-D302000
Androstan-3-one, 2-methyl-17-[(1-oxoheptyl)oxy]-, (2+¦,5+¦,17+¦)-; (2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl heptanoate

DROTAVERALDINE
CAS:54088-62-9
Formula: C24H29NO5
411.49
RM-D182700
(6,7-diethoxy-3,4-dihydroisoquinolin-1-yl)(3,4-diethoxyphenyl)methanone

DROTAVERIN HYDROCHLORIDE
CAS:985-12-6
Formula: C24H31NO4*HCl
397.52*36.46
RM-D331005
1-(3,4-diethoxybenzylidene)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride

Drotaverin Impurity 1
CAS:56046-20-9
Formula: C24H27NO5
409.47
RM-D182001
(6,7-diethoxyisoquinolin-1-yl)(3,4-diethoxyphenyl)methanone

Drotaverine Hydrochloride Impurity 10
Formula: C22H27NO4
369.46
RM-D331010
1-(3,4-diethoxybenzyl)-6-ethoxy-3,4-dihydroisoquinolin-7-ol

Drotaverine Hydrochloride Impurity 11
CAS:56190-53-5
Formula: C22H27NO4
369.46
RM-D331011
1-(3,4-diethoxybenzyl)-7-ethoxy-3,4-dihydroisoquinolin-6-ol

Drotaverine Hydrochloride Impurity 12
Formula: C24H33NO5
415.53
RM-D331012
1-(2-(2-aminoethyl)-4,5-diethoxyphenyl)-2-(3,4-diethoxyphenyl)ethan-1-one

Drotaverine Hydrochloride Impurity 13
Formula: C24H31NO5
413.51
RM-D331013
1-(3,4-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinoline 2-oxide

Drotaverine Hydrochloride Impurity 14
Formula: C23H29NO4
383.49
RM-D331014
6,7-diethoxy-1-(3-ethoxy-4-methoxybenzyl)-3,4-dihydroisoquinoline

Drotaverine Hydrochloride Impurity 15
Formula: C23H29NO4
383.49
RM-D331015
6,7-diethoxy-1-(4-ethoxy-3-methoxybenzyl)-3,4-dihydroisoquinoline

Drotaverine Hydrochloride Impurity 16
Formula: C24H29NO5
411.5
RM-D331016
(5,6-diethoxy-3,4-dihydroisoquinolin-1-yl)(3,4-diethoxyphenyl)methanone

Drotaverine Hydrochloride Impurity 17
Formula: C26H35NO4
425.57
RM-D331017
1-(4,5-diethoxy-2-ethylbenzyl)-6,7-diethoxy-3,4-dihydroisoquinoline

Drotaverine Hydrochloride Impurity 18
CAS:61954-97-0
Formula: C24H31NO4*C9H10N4O4
397.52*238.20
RM-D331018
1-(3,4-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinoline 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetate

Drotaverine Hydrochloride Impurity 19
Formula: C24H31NO4
397.52
RM-D331019
1-(3,4-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinoline

Drotaverine Hydrochloride Impurity 20
Formula: C24H31NO3
381.52
RM-D331020
1-(3,4-diethoxybenzyl)-7-ethoxy-6-ethyl-3,4-dihydroisoquinoline

Drotaverine Hydrochloride Impurity 21
Formula: C24H30O7
430.5
RM-D331021
1-(4,5-diethoxy-2-(2-hydroxyethyl)phenyl)-2-(3,4-diethoxyphenyl)ethane-1,2-dione

Drotaverine Hydrochloride Impurity 22
Formula: C16H17NO4
287.32
RM-D331022
1-(3,4-dihydroxybenzyl)-3,4,6,7-tetrahydroisoquinoline-6,7-diol

Drotaverine Hydrochloride Impurity 23
CAS:27472-21-5
Formula: C12H15NO2
205.26
RM-D331023
2-(3,4-diethoxyphenyl)acetonitrile

Drotaverine Hydrochloride Impurity 24
Formula: C26H35NO4
425.57
RM-D331024
1-(4,5-diethoxy-2-ethylbenzylidene)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline

Drotaverine Hydrochloride Impurity 25
Formula: C31H29N2O6 Cl
525.58 35.45
RM-D331025
15-(3,4-dimethoxyphenyl)-2,3,9,10-tetramethoxyimidazo[2,1-a:4,3-a']diisoquinolin-14-ium chloride

Drotaverine hydrochloride Impurity 26
Formula: C37H45N2O6 Cl
613.77 35.45
RM-D331026
15-(3,4-diethoxyphenyl)-2,3,9,10-tetraethoxy-5,6,12,13-tetrahydroimidazo[2,1-a:4,3-a']diisoquinolin-7-ium chloride

Drotaverine hydrochloride Impurity 27
Formula: C12H16O2
192.26
RM-D331027
1,2-diethoxy-4-vinylbenzene

Drotaverine hydrochloride Impurity 28
Formula: C12H19NO2
209.29
RM-D331028
2-(2,3-diethoxyphenyl)ethan-1-amine

Drotaverine hydrochloride Impurity 29
Formula: C48H62N2O8
795.03
RM-D331029
5,7-bis(3,4-diethoxybenzyl)-2,3,9,10-tetraethoxy-5,7,12,12a,13,14-hexahydro-5,13-epiminobenzo[5,6]azepino[1,2-b]isoquinoline

Drotaverine hydrochloride Impurity 32
CAS:854869-48-0
Formula: C24H35NO4
401.55
RM-D331032
bis(3,4-diethoxyphenethyl)amine

Drotaverine Hydrochloride Impurity 7
CAS:926215-33-0
Formula: C12H15FN2O
222.26
RM-D331007
(1,4-diazepan-1-yl)(3-fluorophenyl)methanone

Drotaverine Hydrochloride Impurity 8
CAS:953750-52-2
Formula: C12H20N2O3
240.3
RM-D331008
1-((1-ethylpyrrolidin-2-yl)methyl)-5-oxopyrrolidine-3-carboxylic acid

Drotaverine Hydrochloride Impurity 9
CAS:75500-95-7
Formula: C22H27NO4
369.46
RM-D331009
4-((6,7-diethoxy-3,4-dihydroisoquinolin-1-yl)methyl)-2-ethoxyphenol

Drotaverine hydrochloride Nitroso Impurity 30
Formula: C24H30N2O5
426.51
RM-D331030
1-(3,4-diethoxybenzylidene)-6,7-diethoxy-2-nitroso-1,2,3,4-tetrahydroisoquinoline

Drotaverine hydrochloride Nitroso Impurity 31
Formula: C24H30N2O5
426.51
RM-D331031
(E)-1-(3,4-diethoxybenzylidene)-6,7-diethoxy-2-nitroso-1,2,3,4-tetrahydroisoquinoline

Drotaverine hydrochloride Nitroso Impurity 33
Formula: C24H30N2O5
426.51
RM-D331033
(Z)-1-(3,4-diethoxybenzylidene)-6,7-diethoxy-2-nitroso-1,2,3,4-tetrahydroisoquinoline

Drotaverine Impurity 2
CAS:38464-04-9
Formula: C12H16O4
224.26
RM-D331002
2-(3,4-Diethoxyphenyl)acetic acid

Drotaverine Impurity 3
CAS:61381-04-2
Formula: C12H19NO2
209.29
RM-D331003
2-(3,4-diethoxyphenyl)ethan-1-amine

Drotaverine Impurity 34
CAS:1253527-65-9
Formula: C22H27NO4
369.46
RM-D331034
1-(3,4-dimethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinoline

Drotaverine Impurity 35
CAS:1182559-53-0
Formula: C22H29NO5
387.48
RM-D331035
N-(3,4-diethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide

Drotaverine Impurity 36
CAS:763024-20-0
Formula: C10H15NO2
181.24
RM-D331036
5-(2-aminoethyl)-2-ethoxyphenol

Drotaverine Impurity 37
CAS:74321-37-2
Formula: C10H15NO2
181.24
RM-D331037
4-(2-aminoethyl)-2-ethoxyphenol

Drotaverine Impurity 38
Formula: C22H29NO5
387.48
RM-D331038
2-(3,4-diethoxyphenyl)-N-(3-ethoxy-4-hydroxyphenethyl)acetamide

Drotaverine Impurity 39
Formula: C22H29NO5
387.48
RM-D331039
2-(3,4-diethoxyphenyl)-N-(4-ethoxy-3-hydroxyphenethyl)acetamide

Drotaverine Impurity 4
CAS:6298-46-0
Formula: C24H33NO5
415.53
RM-D331004
N-(3,4-diethoxyphenethyl)-2-(3,4-diethoxyphenyl)acetamide

Drotaverine Impurity 40
CAS:26691-28-1
Formula: C10H12O4
196.2
RM-D331040
2-(4-Ethoxy-3-hydroxyphenyl)acetic acid

Drotaverine Impurity 41
CAS:1536475-50-9
Formula: C22H29NO5
387.48
RM-D331041
N-(3,4-diethoxyphenethyl)-2-(4-ethoxy-3-hydroxyphenyl)acetamide

Drotaverine Impurity 42
Formula: C22H29NO5
387.48
RM-D331042
N-(3,4-diethoxyphenethyl)-2-(3-ethoxy-4-hydroxyphenyl)acetamide

Drotaverine Impurity 43
Formula: C36H49NO7
607.79
RM-D331043
N,N-bis(3,4-diethoxyphenethyl)-2-(3,4-diethoxyphenyl)acetamide

Drotaverine Impurity 44
Formula: C36H51NO6
593.81
RM-D331044
tris(3,4-diethoxyphenethyl)amine

Drotaverine Impurity 45
Formula: C24H30N2O5
426.51
RM-D331045
(6,7-diethoxy-3,4-dihydroisoquinolin-1-yl)(3,4-diethoxyphenyl)methanone oxime

Drotaverine Impurity 46
CAS:86456-97-5
Formula: C11H17NO2
195.26
RM-D331046
2-(3-Ethoxy-4-methoxyphenyl)ethan-1-amine

DROXIDOPA
CAS:23651-95-8
Formula: C9H11NO5
213.19
RM-D182400
(2S,3R)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid

DROXIDOPA IMPURITY 1
CAS:51829-98-2
Formula: C9H11NO5
213.19
RM-D182401
(2R,3R)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid

DROXIDOPA IMPURITY 2
CAS:51829-99-3
Formula: C9H11NO5
213.19
RM-D182402
(2R,3S)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid

DROXIDOPA IMPURITY 3
CAS:34047-62-6
Formula: C9H11NO5
213.19
RM-D182403
(2S,3S)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid

DROXIDOPA IMPURITY 4
CAS:5707-55-1
Formula: C8H8O3
152.15
RM-D182404
2-(3,4-dihydroxyphenyl)acetaldehyde

DROXIDOPA IMPURITY 5
CAS:16322-99-9
Formula: C9H11NO5
213.19
RM-D182405
D-Tyrosine, +¦,3-dihydroxy-, (+¦R)-rel-; DL-Tyrosine, +¦,3-dihydroxy-, erythro-; Serine, 3-(3,4-dihydroxyphenyl)-, DL-erythro- (8CI); rel-(+¦R)-+¦,3-Dihydroxy-D-tyrosine; DL_x0002_erythro-3,4-Dihydroxyphenylserine; erythro-2-Amino-3-(3,4-dihydro

DUFULIN
CAS:882182-49-2
Formula: C19H22FN2O3PS
408.43
RM-D265000
diethyl ((2-fluorophenyl)((4-methylbenzo[d]thiazol-2-yl)amino)methyl)phosphonate

DULCOSIDE A
CAS:64432-06-0
Formula: C38H60O17
788.87
RM-D120901
(4+¦)-13-[[2-O-(6-Deoxy-+¦-L-mannopyranosyl)-+¦-D-glucopyranosyl]oxy]kaur-16-en-18-oic acid +¦-D-glucopyranosyl ester

DULOXETINE EP IMPURITY A
CAS:116539-60-7
Formula: C18H19NOS
297.41
RM-D122401
(R)-N-methyl-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amine

DULOXETINE EP IMPURITY B
CAS:116539-55-0
Formula: C8H13NOS
171.26
RM-D122402
(S)-3-(methylamino)-1-(thiophen-2-yl)propan-1-ol

DULOXETINE EP IMPURITY C
CAS:949095-98-1
Formula: C18H19NOS
297.41
RM-D122403
4-[(1RS)-3-(Methylamino)-1-(thiophen-2-yl)propyl]naphthalen-1-ol

DULOXETINE EP IMPURITY D
CAS:90-15-3
Formula: C10H8O
144.17
RM-D122404
Naphthalen-1-ol

DULOXETINE EP IMPURITY E
CAS:1033803-59-6
Formula: C18H19NOS
297.41
RM-D122405
2-[(1RS)-3-(Methylamino)-1-(thiophen-2-yl)propyl]naphthalen-1-ol

DULOXETINE EP IMPURITY G
CAS:321-38-0
Formula: C10H7F
146.16
RM-D122407
1-Fluoronaphthalene

DULOXETINE HYDROCHLORIDE
CAS:136434-34-9
Formula: C18H19NOS*HCl
297.42*36.46
RM-D122400
(+¦S)-N-Methyl-+¦-(1-naphthalenyloxy)-2-thiophenepropanamine Hydrochloride

DULOXETINE HYDROXY IMPURITY
CAS:132335-44-5
Formula: C9H15NOS
185.29
RM-D122411
(S)-3-(dimethylamino)-1-(thiophen-2-yl)propan-1-ol

DULOXETINE IMPURITY 14
Formula: C18H20ClNOS
333.88
RM-D122414
N-Methyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine hydrochloride

DULOXETINE IMPURITY 15
CAS:1346599-09-4
Formula: C18H19NOS
297.41
RM-D122415
1-(3-(Methylamino)-1-(thiophen-2-yl)propyl)naphthalen-2-ol

DULOXETINE IMPURITY 16
CAS:116817-27-7
Formula: C18H19NOS
297.41
RM-D122416
N-Methyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine

DULOXETINE IMPURITY 17
CAS:13196-35-5
Formula: C9H13NOS
183.27
RM-D122417
3-(dimethylamino)-1-(thiophen-2-yl)propan-1-one

DULOXETINE IMPURITY 18
CAS:878757-08-5
Formula: C19H21NOS
311.44
RM-D122418
(R)-N,N-dimethyl-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amine

DULOXETINE IMPURITY 19
CAS:199191-67-8
Formula: C26H23NO4S
445.53
RM-D122419
(S)-2-(Methyl(3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propyl)carbamoyl)benzoic acid

DULOXETINE IMPURITY 20
CAS:947686-09-1
Formula: C25H23NO3S
417.52
RM-D122420
(S)-Phenyl methyl(3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propyl)carbamate

DULOXETINE IMPURITY 22
CAS:1243540-89-7
Formula: C19H19NO2S
325.42
RM-D122422
(S)-N-methyl-N-(3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propyl)formamide

Duloxetine Impurity 51
CAS:132335-49-0
Formula: C9H15NOS
185.29
RM-D122451
(R)-3-(dimethylamino)-1-(thiophen-2-yl)propan-1-ol

Duloxetine Impurity 53
CAS:116539-56-1
Formula: C8H13NOS
171.26
RM-D122453
3-(Methylamino)-1-(thiophen-2-yl)propan-1-ol

Duloxetine Impurity 54
Formula: C7H11NOS
157.23
RM-D122454
3-amino-1-(thiophen-2-yl)propan-1-ol

Duloxetine Impurity 55
Formula: C10H18N2OS
214.33
RM-D122455
3-(methylamino)-2-((methylamino)methyl)-1-(thiophen-2-yl)propan-1-ol

Duloxetine Impurity 56
Formula: C12H23N3OS
257.4
RM-D122456
3-(methylamino)-2,2-bis((methylamino)methyl)-1-(thiophen-2-yl)propan-1-ol

Duloxetine Impurity 57
Formula: C8H13NOS
171.26
RM-D122457
1-(5-((methylamino)methyl)thiophen-2-yl)ethan-1-ol

Duloxetine Impurity 58
Formula: C8H13NOS
171.26
RM-D122458
1-(3-((methylamino)methyl)thiophen-2-yl)ethan-1-ol

Duloxetine Impurity 60
CAS:2309-47-9
Formula: C6H8OS
128.19
RM-D122460
1-(thiophen-2-yl)ethan-1-ol

Duloxetine Impurity 61
CAS:100860-96-6
Formula: C9H13NOS
183.27
RM-D122461
3-(dimethylamino)-1-(thiophen-3-yl)propan-1-one

Duloxetine Impurity 62
CAS:116539-57-2
Formula: C8H13NOS
171.26
RM-D122462
(R)-3-(Methylamino)-1-(thiophen-2-yl)propan-1-ol

Duloxetine Impurity 63
CAS:667465-15-8
Formula: C8H11NOS
169.24
RM-D122463
3-(methylamino)-1-(thiophen-2-yl)propan-1-one

Duloxetine Impurity 64
Formula: C8H13NOS
171.26
RM-D122464
3-(methylamino)-1-(thiophen-3-yl)propan-1-ol

Duloxetine Impurity 65
Formula: C25H23NO3S
417.52
RM-D122465
phenyl (R)-methyl(3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propyl)carbamate

Duloxetine Impurity 66
CAS:1384080-56-1
Formula: C9H15NOS
185.29
RM-D122466
(S)-3-(dimethylamino)-1-(thiophen-3-yl)propan-1-ol

Duloxetine Impurity 67
CAS:1384080-33-4
Formula: C19H21NOS
311.44
RM-D122467
(S)-N,N-dimethyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine

Duloxetine Impurity 68
CAS:638-32-4
Formula: C4H7NO3
117.1
RM-D122468
4-amino-4-oxobutanoic acid

Duloxetine Impurity 69
CAS:13636-02-7
Formula: C9H15NOS
185.29
RM-D122469
3-(dimethylamino)-1-(thiophen-2-yl)propan-1-ol

Duloxetine Impurity 70
CAS:116817-84-6
Formula: C9H15NOS
185.29
RM-D122470
3-(Dimethylamino)-1-(thiophen-3-yl)propan-1-ol

Duloxetine Impurity 72
CAS:1250177-26-4
Formula: C9H12O2S
184.25
RM-D122472
3-ethoxy-1-(thiophen-2-yl)propan-1-one

Duloxetine Impurity 73
CAS:763079-11-4
Formula: C15H17NO2S2
307.43
RM-D122473
3,3'-(methylazanediyl)bis(1-(thiophen-2-yl)propan-1-one)

Duloxetine Impurity 74
CAS:2230525-46-7
Formula: C8H13NOS
171.26
RM-D122474
(S)-3-(methylamino)-1-(thiophen-3-yl)propan-1-ol

DULOXETINE N-DESMETHYL METABOLITE
CAS:178273-35-3
Formula: C17H17NOS
283.39
RM-D122410
S)-(+)-3-(1-Naphthoxy)-3-(2-thienyl)-1-propylamine

Duloxetine N-Methyl
CAS:132335-46-7
Formula: C19H21NOS
311.44
RM-D122409
(S)-N,N-Dimethyl-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amine

DULOXETINE USP RC H
CAS:199191-66-7
Formula: C22H23NO4S
397.49
RM-D122408
(S)-4-(methyl(3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propyl)amino)-4-oxobutanoic acid

DULOXETINE-D7
CAS:919514-01-5
Formula: C18H12D7NOS
304.46
RM-D122471
(S)-N-methyl-3-((naphthalen-1-yl-d7)oxy)-3-(thiophen-2-yl)propan-1-amine

DUTASTERIDE
CAS:164656-23-9
Formula: C27H30F6N2O2
528.53
RM-D201900
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

DUTASTERIDE EP IMPURITY A
CAS:104239-97-6
Formula: C19H27NO3
317.42
RM-F141904
(5a,17b)-3-Oxo-4-aza-androst-1-ene-17-carboxylic acid

DUTASTERIDE EP IMPURITY B
CAS:2512195-98-9
Formula: C21H32N2O2
344.49
RM-D201902
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N,N,4a,6a-tetramethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

DUTASTERIDE EP IMPURITY C
CAS:157307-36-3
Formula: C21H31NO3
345.48
RM-D201903
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-ethyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate

DUTASTERIDE EP IMPURITY D
Formula: C27H28F6N2O2
526.51
RM-D201906
(4aR,4bS,6aS,7R,9aS,9bS)-N-(2,5-Bis(trifluoromethyl)phenyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10-dodecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

Dutasteride EP Impurity E (Dutasteride 17-alpha-epimer)
CAS:2102935-76-0
Formula: C27H30F6N2O2
528.53
RM-D201904
(4aR,4bS,6aS,7R,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

DUTASTERIDE EP IMPURITY F
CAS:1365545-42-1
Formula: C27H31ClF6N2O2
564.99
RM-D201907
(4S,4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-4-chloro-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

DUTASTERIDE EP IMPURITY G
CAS:1430804-85-5
Formula: C27H28F6N2O2
526.51
RM-D201908
(4aR,4bS,6aS,7S,9aS,9bS)-N-(2,5-bis(trifluoromethyl)phenyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10-dodecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

DUTASTERIDE EP IMPURITY H
Formula: C46H55F6N3O4
827.94
RM-D201909
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-1-((4aR,4bS,6aS,7R,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carbonyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,

DUTASTERIDE EP IMPURITY I
CAS:1648593-70-7
Formula: C46H55F6N3O4
827.94
RM-D201910
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-1-((4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carbonyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,

DUTASTERIDE IMPURITY 3
Formula: C27H26F6N2O2
524.5
RM-D201929
(4aR,4bS,6aS,7S,9aR)-N-(2,5-bis(trifluoromethyl)phenyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a-decahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

DUTASTERIDE IMPURITY 31
CAS:2681-55-2
Formula: C21H30O3
330.46
RM-D201931
(8S,9S,10R,13S,14S,17S)-methyl 10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylate

DUTASTERIDE IMPURITY 32
CAS:104214-18-8
Formula: C20H29NO3
331.45
RM-D201932
(4aR,4bS,6aS,7S,9aS,9bS)-methyl 4a,6a-dimethyl-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate

DUTASTERIDE IMPURITY 33
Formula: C19H29NO3
319.44
RM-D201933
(4aR,4bS,6aS,7R,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid

DUTASTERIDE IMPURITY 34
Formula: C19H30N2O2
318.45
RM-D201934
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

DUTASTERIDE IMPURITY 35
Formula: C20H30O5
350.45
RM-D201935
3-((3S,3aS,5aS,6R,9aS,9bS)-3-(methoxycarbonyl)-3a,6-dimethyl-7-oxododecahydro-1H-cyclopenta[a]naphthalen-6-yl)propanoic acid

DUTASTERIDE IMPURITY 36
CAS:103335-54-2
Formula: C19H27NO3
317.42
RM-D201936
(4aR,4bS,6aS,7S,9aS,9bS)-4a,6a-dimethyl-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid

Dutasteride Impurity 37
Formula: C21H33NO3
347.49
RM-D201937
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-ethyl 4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate

Dutasteride Impurity 38
Formula: C27H30F6N2O3
544.53
RM-D201938
(3bR,3cS,5aS,6S,8aS,8bS,10aR)-N-(2,5-bis(trifluoromethyl)phenyl)-3b,5a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]oxireno[2,3-c]quinoline-6-carboxamide

Dutasteride Impurity 39
Formula: C19H23NO3
313.4
RM-D201939
(4aR,4bS,6aS,7S,9aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a-decahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid

DUTASTERIDE IMPURITY 4
Formula: C27H30F6N2O2
528.53
RM-D201930
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(3,5-bis(trifluoromethyl)phenyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

Dutasteride Impurity 40
CAS:154387-62-9
Formula: C23H36N2O3
388.55
RM-D201940
(4aR,4bS,6aS,7S,9aS,9bS,11S)-N-(tert-butyl)-11-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

Dutasteride Impurity 41
Formula: C19H25NO3
315.41
RM-D201941
(4aR,4bS,6aS,9aS,9bS)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,9,9a,9b,10,11,11a-dodecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid

Dutasteride Impurity 42
CAS:1796930-46-5
Formula: C27H30F6N2O2
528.54
RM-D201942
1H-Indeno[5,4-f]quinoline-7-carboxamide, N-[2,5-bis(trifluoromethyl)phenyl]-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2- oxo-, (4aR,4bS,6aS,7R,9aS,9bS,11aR)-rel_x0002_

Dutasteride Impurity 43
Formula: C27H32F6N2O3
546.55
RM-D201943
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-4-hydroxy-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

Dutasteride Impurity 44
CAS:2749281-99-8
Formula: C46H55F6N3O4
827.95
RM-D201944
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-bis(trifluoromethyl)phenyl)-1-((4aR,4bS,6aS,7R,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carbonyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,

Dutasteride Impurity 46
Formula: C22H33NO4
375.51
RM-D201946
2-hydroxypropyl (4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate

Dutasteride Impurity 47
Formula: C22H33NO4
375.51
RM-D201947
1-hydroxypropan-2-yl (4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate

Dutasteride Impurity 48
Formula: C42H60N2O6
688.95
RM-D201948
1-(((4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carbonyl)oxy)propan-2-yl (4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a,11a-trimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,

Dutasteride Impurity 49
CAS:76763-14-9
Formula: C19H28O5
336.43
RM-D201949
(3S,3aS,5aS,6R,9aS,9bS)-6-(2-carboxyethyl)-3a,6-dimethyl-7-oxododecahydro-1H-cyclopenta[a]naphthalene-3-carboxylic acid

DUTASTERIDE IMPURITY 5
CAS:1430804-94-6
Formula: C19H29NO3
319.44
RM-D201905
(4aR,4bS,6aS,7S,9aS,9bS,11aS)-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid

Dutasteride Impurity 50
CAS:3510-20-1
Formula: C20H30O4
334.46
RM-D201950
3-((3S,3aS,5aS,6R,9aS,9bS)-3-acetyl-3a,6-dimethyl-7-oxododecahydro-1H-cyclopenta[a]naphthalen-6-yl)propanoic acid

Dutasteride Impurity 51
CAS:20283-95-8
Formula: C20H29NO2
315.46
RM-D201951
(4aR,4bS,6aS,7S,9aS,9bS)-7-acetyl-4a,6a-dimethyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-2H-indeno[5,4-f]quinolin-2-one

Dutasteride Impurity 52
Formula: C20H31NO2
317.47
RM-D201952
(4aR,4bS,6aS,7R,9aS,9bS,11aR)-7-acetyl-4a,6a-dimethylhexadecahydro-2H-indeno[5,4-f]quinolin-2-one

Dutasteride Impurity 53
CAS:1667725-37-2
Formula: C20H31NO2
317.47
RM-D201953
(4aR,4bS,6aS,7S,9aS,9bS,11aS)-7-acetyl-4a,6a-dimethylhexadecahydro-2H-indeno[5,4-f]quinolin-2-one

Dutasteride Impurity 54
CAS:51872-67-4
Formula: C20H30O3
318.46
RM-D201954
(5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylic acid

Dutasteride Impurity 55
CAS:35498-66-9
Formula: C20H30O3
318.46
RM-D201955
(5R,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylic acid

Dutasteride Impurity 56
CAS:73711-89-4
Formula: C20H31NO2
317.47
RM-D201956
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-7-acetyl-4a,6a-dimethylhexadecahydro-2H-indeno[5,4-f]quinolin-2-one

Dutasteride Impurity 57
Formula: C41H58N2O6
674.92
RM-D201957
propane-1,2-diyl (4aR,4bS,4a'R,4b'S,6aS,6a'S,7S,7'S,9aS,9bS,9a'S,9b'S,11aR,11a'R)-bis(4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate)

DUTASTERIDE-13C6
Formula: C2113C6H27F6N2O2
531.47
RM-D201945
(4aR,4bS,6aS,7S,9aS,11aR)-N-(3,6-bis(trifluoromethyl)-2l3,4l3,5l2,6l3-cyclohexa-1,3-dien-1-yl-1,2,3,4,5,6-13C6)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide

Duvelisib Impurity 1
CAS:1201438-56-3
Formula: C22H17ClN6O
416.87
RM-D850001
(S)-3-(1-((7H-purin-6-yl)amino)ethyl)-8-chloro-2-phenylisoquinolin-1(2H)-one

DXD
CAS:1599440-33-1
Formula: C26H24FN3O6
493.49
RG-A261337
N-((1S,9S)-9-ethyl-5-fluoro-9-hydroxy-4-methyl-10,13-dioxo-2,3,9,10,13,15-hexahydro-1H,12H-benzo[de]pyrano[3',4':6,7]indolizino[1,2-b]quinolin-1-yl)-2-hydroxyacetamide

DYCLONINE
CAS:586-60-7
Formula: C18H27NO2
289.41
RM-D250300
1-(4-butoxyphenyl)-3-(piperidin-1-yl)propan-1-one

DYCLONINE IMPURITY 1
CAS:4945-48-6
Formula: C9H19N
141.25
RM-D250301
1-butylpiperidine

Dyclonine Impurity 10
CAS:80919-64-8
Formula: C13H17ClO2
240.73
RM-D250310
1-(4-butoxyphenyl)-3-chloropropan-1-one

Dyclonine Impurity 11
CAS:129608-84-0
Formula: C18H27NO2
289.42
RM-D250311
1-(4-(sec-butoxy)phenyl)-3-(piperidin-1-yl)propan-1-one

Dyclonine Impurity 12
CAS:10519-06-9
Formula: C11H16O
164.25
RM-D250312
1-butoxy-4-methylbenzene

DYCLONINE IMPURITY 13
CAS:23079-65-4
Formula: C11H16O
164.25
RM-D250313
1-butoxy-3-methylbenzene

Dyclonine Impurity 14
CAS:2052-13-3
Formula: C11H16O
164.25
RM-D250314
1-butoxy-2-methylbenzene

Dyclonine Impurity 15
CAS:28066-70-8
Formula: C14H22O
206.33
RM-D250315
1-butoxy-4-butylbenzene

Dyclonine Impurity 16
Formula: C13H16O2
204.27
RM-D250316
1-(2-butoxyphenyl)prop-2-en-1-one

Dyclonine Impurity 17
CAS:109554-55-4
Formula: C18H27NO2
289.42
RM-D250317
1-(3-butoxyphenyl)-3-(piperidin-1-yl)propan-1-one

Dyclonine Impurity 18
Formula: C16H21NO3
275.35
RM-D250318
4-(3-(piperidin-1-yl)propanoyl)phenyl acetate

Dyclonine Impurity 19
Formula: C13H17ClO2
240.73
RM-D250319
1-(2-butoxyphenyl)-3-chloropropan-1-one

DYCLONINE IMPURITY 2
CAS:165261-15-4
Formula: C13H18O3
222.28
RM-D250302
1-(4-butoxyphenyl)-3-hydroxypropan-1-one

Dyclonine Impurity 20
Formula: C13H17ClO2
240.73
RM-D250320
1-(3-butoxyphenyl)-3-chloropropan-1-one

Dyclonine Impurity 21
CAS:7182-38-9
Formula: C9H9ClO2
184.62
RM-D250321
3-chloro-1-(4-hydroxyphenyl)propan-1-one

Dyclonine Impurity 22
CAS:35999-21-4
Formula: C9H9ClO2
184.62
RM-D250322
3-chloro-1-(2-hydroxyphenyl)propan-1-one

Dyclonine Impurity 23
CAS:92500-87-3
Formula: C14H19NO2
233.31
RM-D250323
phenyl 3-(piperidin-1-yl)propanoate

Dyclonine Impurity 24
CAS:1126-75-6
Formula: C10H14O
150.22
RM-D250324
isobutoxybenzene

Dyclonine Impurity 25
CAS:55168-27-9
Formula: C12H16O2
192.26
RM-D250325
4-butylphenyl acetate

Dyclonine Impurity 26
CAS:35922-84-0
Formula: C12H16O2
192.26
RM-D250326
2-butylphenyl acetate

Dyclonine Impurity 27
CAS:1042521-37-8
Formula: C12H16O2
192.26
RM-D250327
1-(4-(sec-butoxy)phenyl)ethan-1-one

Dyclonine Impurity 28
Formula: C19H29NO2
303.45
RM-D250328
1-(4-butoxyphenyl)-3-(2-methylpiperidin-1-yl)propan-1-one

DYCLONINE IMPURITY 3
CAS:2835362-80-4
Formula: C15H20O4
264.32
RM-D250303
3-(4-butoxyphenyl)-3-oxopropyl acetate

DYCLONINE IMPURITY 4
CAS:14146-86-2
Formula: C24H28O4
380.48
RM-D250304
(E)-1,4-bis(4-butoxyphenyl)but-2-ene-1,4-dione

DYCLONINE IMPURITY 5
CAS:66536-15-0
Formula: C13H16O2
204.26
RM-D250305
1-(4-butoxyphenyl)prop-2-en-1-one

DYCLONINE IMPURITY 6
CAS:95605-38-2
Formula: C9H8O2
148.16
RM-D250306
1-(4-hydroxyphenyl)prop-2-en-1-one

DYCLONINE IMPURITY 7
CAS:1228748-85-3
Formula: C19H27NO2
301.43
RM-D250307
1-(4-butoxyphenyl)-2-(piperidin-1-ylmethyl)prop-2-en-1-one

DYCLONINE IMPURITY 8
CAS:109556-17-4
Formula: C18H27NO2
289.42
RM-D250308
1-(2-butoxyphenyl)-3-(piperidin-1-yl)propan-1-one

Dyclonine Impurity 9
CAS:42528-76-7
Formula: C14H19NO2
233.31
RM-D250309
1-(4-hydroxyphenyl)-3-(piperidin-1-yl)propan-1-one

DYDROGESTERONE
CAS:152-62-5
Formula: C21H28O2
312.45
RM-D250400
(8S,9R,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

Dydrogesterone Dimer Impurity 36
Formula: C42H56O4
624.91
RM-D250436
Dydrogesterone Dimer Impurity 36

Dydrogesterone Dimer Impurity 37
Formula: C42H56O4
624.91
RM-D250437
Dydrogesterone Dimer Impurity 37

DYDROGESTERONE EP IMPURITY A
CAS:23035-53-2
Formula: C21H26O2
310.43
RM-D250401
(9S,10S,13R,17S)-17-acetyl-10,13-dimethyl-9,10,11,12,13,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

DYDROGESTERONE EP IMPURITY C
CAS:246038-13-1
Formula: C21H28O2
312.45
RM-D250403
(8S,9R,10S,13S,14S,17R)-17-acetyl-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

Dydrogesterone Impurity 10(20-Alpha-Dihydrodydrogesterone)
CAS:4243-74-7
Formula: C21H30O2
314.47
RM-D250410
(8S,9R,10S,13S,14S,17S)-17-((S)-1-hydroxyethyl)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 11(20-Beta-Dihydrodydrogesterone)
CAS:4243-73-6
Formula: C21H30O2
314.47
RM-D250411
(8S,9R,10S,13S,14S,17S)-17-((R)-1-hydroxyethyl)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 12
CAS:86495-64-9
Formula: C21H30O2
314.47
RM-D250412
(8S,9R,10S,13S,14S,17S)-17-(1-hydroxyethyl)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 14
Formula: C21H30O2
314.47
RM-D250414
(10S,13S,17S)-17-((S)-1-hydroxyethyl)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 15
Formula: C25H36O4
400.56
RM-D250415
8-methyl-7-((Z)-2-((1S,7aS)-7a-methyl-1-(2-methyl-1,3-dioxolan-2-yl)-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-1,4-dioxaspiro[4.5]dec-7-ene

Dydrogesterone Impurity 16
Formula: C25H36O4
400.56
RM-D250416
(Z)-7-(2-((1S,3aS,7aS,E)-7a-methyl-1-(2-methyl-1,3-dioxolan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-8-methylene-1,4-dioxaspiro[4.5]decane

Dydrogesterone Impurity 17
CAS:151478-10-3
Formula: C25H36O4
400.56
RM-D250417
8-methyl-7-((E)-2-((1S,3aR,7aS)-7a-methyl-1-(2-methyl-1,3-dioxolan-2-yl)-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-1,4-dioxaspiro[4.5]dec-7-ene

Dydrogesterone Impurity 21
Formula: C21H30O2
314.47
RM-D250421
(8S,9R,10R,13S,14S,17S)-17-((S)-1-hydroxyethyl)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 22
CAS:17398-60-6
Formula: C21H28O2
312.45
RM-D250422
(9S,10R,13S,14R,17S)-17-acetyl-10,13-dimethyl-1,2,6,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 23
CAS:74496-89-2
Formula: C25H37BrO4
481.47
RM-D250423
(7S,8S,9S,10R,13S,14S,17S)-7-bromo-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]

Dydrogesterone Impurity 24
CAS:32164-74-2
Formula: C25H36O4
400.56
RM-D250424
(9S,10S,13S,14R,17S)-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,4,9,10,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]

Dydrogesterone Impurity 26
CAS:99958-08-4
Formula: C25H36O4
400.56
RM-D250426
8-methyl-7-((Z)-2-((1S,3aR,7aS)-7a-methyl-1-(2-methyl-1,3-dioxolan-2-yl)-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-1,4-dioxaspiro[4.5]dec-7-ene

Dydrogesterone Impurity 27
CAS:74496-90-5
Formula: C25H37BrO4
481.47
RM-D250427
(7R,8S,9S,10R,13S,14S,17S)-7-bromo-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]

Dydrogesterone Impurity 28
CAS:978-98-3
Formula: C23H34O3
358.52
RM-D250428
(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 29
CAS:1051-35-0
Formula: C23H34O3
358.52
RM-D250429
1-((8S,9S,10R,13S,14S,17S)-10,13-dimethyl-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl)ethan-1-one

Dydrogesterone Impurity 30
Formula: C23H32O3
356.51
RM-D250430
1-((9S,10R,13S,14R,17S)-10,13-dimethyl-1,2,4,9,10,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl)ethan-1-one

Dydrogesterone Impurity 31
Formula: C23H32O3
356.51
RM-D250431
(9S,10R,13S,14R,17S)-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,6,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 32
CAS:32164-72-0
Formula: C23H32O3
356.51
RM-D250432
1-((9R,10S,13S,14R,17S)-10,13-dimethyl-1,2,4,9,10,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl)ethan-1-one

Dydrogesterone Impurity 33
CAS:16484-70-1
Formula: C21H28O2
312.45
RM-D250433
(9R,10S,13S,14R,17S)-17-acetyl-10,13-dimethyl-1,2,6,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 34
Formula: C23H32O2
340.51
RM-D250434
1-((10S,13S,17S)-3-ethoxy-10,13-dimethyl-2,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one

Dydrogesterone Impurity 35
CAS:74332-34-6
Formula: C25H36O6
432.56
RM-D250435
(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,4,7,8,9,10,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-11(2H)-one

Dydrogesterone Impurity 38
Formula: C25H34O4
398.54
RM-D250438
(9S,10S,13R,17S)-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,4,9,10,11,12,13,16,17-decahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]

Dydrogesterone Impurity 39
Formula: C21H28O2
312.45
RM-D250439
(10S,13S,14R)-17-acetyl-10,13-dimethyl-1,2,6,7,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

DYDROGESTERONE IMPURITY 4
CAS:19592-55-3
Formula: C25H36O4
400.55
RM-D250404
(9S,10R,13S,14R,17S)-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,4,9,10,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]

DYDROGESTERONE IMPURITY 5
CAS:5488-51-7
Formula: C25H36O4
400.55
RM-D250405
(9R,10S,13S,14R,17S)-10,13-Dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,4,9,10,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]

DYDROGESTERONE IMPURITY 6
CAS:25093-47-4
Formula: C21H28O2
312.45
RM-D250406
(8S,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 7
Formula: C21H30O2
314.47
RM-D250407
(8R,9S,10S,13S,14S,17S)-17-((S)-1-hydroxyethyl)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 8
CAS:652-69-7
Formula: C21H32O3
332.48
RM-D250408
(8R,9S,10R,13S,14S,17R)-17-hydroxy-17-((S)-1-hydroxyethyl)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

Dydrogesterone Impurity 9
CAS:1662-06-2
Formula: C21H32O3
332.48
RM-D250409
(8R,9S,10R,13S,14S,17R)-17-hydroxy-17-((R)-1-hydroxyethyl)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

DYDROGESTERONE-D5
Formula: C21H23D5O2
317.48
RM-D250419
(8S,9R,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one-2,2,4,6,7-D5

DYDROGESTERONE-D6
Formula: C21H22D6O2
318.49
RM-D250420
(8S,9R,10S,13S,14S,17S)-17-(Acetyl-d3)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one-2,2,17-d3

DYNEMICIN A
CAS:124412-57-3
Formula: C30H19NO9
537.48
RG-E140900
(2R,4S,5S,15S)-21,24,28-Trihydroxy-7-methoxy-5-methyl-19,26-dioxo-3-oxa-16-azaheptacyclo[15.12.0.02,4.02,8.04,15.018,27.020,25]nonacosa-1(17),6,11,18(27),20(25),21,23,28-octaene-9,13-diyne-6-carboxylic acid

Dyphylline Impurity 1
CAS:93284-16-3
Formula: C9H16N4O3
228.25
RM-D091891
1-(2,3-dihydroxypropyl)-N-methyl-4-(methylamino)-1H-imidazole-5-carboxamide

Dyphylline Impurity 10
Formula: C5H12N4O
144.18
RM-D091901
(E)-2,3-diamino-N-methyl-3-(methylamino)acrylamide

Dyphylline Impurity 11
Formula: C12H22N4O5
302.33
RM-D091902
N,1-bis(2,3-dihydroxypropyl)-N-methyl-4-(methylamino)-1H-imidazole-5-carboxamide

Dyphylline Impurity 12
Formula: C12H22N4O5
302.33
RM-D091903
1-(2,3-dihydroxypropyl)-4-((2,3-dihydroxypropyl)(methyl)amino)-N-methyl-1H-imidazole-5-carboxamide

Dyphylline Impurity 13
Formula: C10H16N4O5
272.26
RM-D091904
(1-(2,3-dihydroxypropyl)-4-(methylamino)-1H-imidazole-5-carbonyl)(methyl)carbamic acid

Dyphylline Impurity 14
Formula: C8H13N3O4
215.21
RM-D091905
1-(2,3-dihydroxypropyl)-4-(methylamino)-1H-imidazole-5-carboxylic acid

Dyphylline Impurity 15
CAS:63901-93-9
Formula: C10H13ClN4O3
272.69
RM-D091906
7-(3-chloro-2-hydroxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione

Dyphylline Impurity 16
Formula: C10H15ClN4O3
274.71
RM-D091907
7-(1-chloro-3-hydroxypropan-2-yl)-1,3-dimethyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione

Dyphylline Impurity 18
Formula: C10H15ClN4O3
274.71
RM-D091909
7-(2-chloro-3-hydroxypropyl)-1,3-dimethyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione

Dyphylline Impurity 2
Formula: C10H16N4O5
272.26
RM-D091892
(1-(2,3-dihydroxypropyl)-5-(methylcarbamoyl)-1H-imidazol-4-yl)(methyl)carbamic acid

Dyphylline Impurity 3
Formula: C6H12N4O
156.19
RM-D091893
N-methyl-4-(methylamino)-4,5-dihydro-1H-imidazole-5-carboxamide

Dyphylline Impurity 4
CAS:23146-07-8
Formula: C10H12N4O3
236.23
RM-D091894
1,3-dimethyl-7-(oxiran-2-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione

Dyphylline Impurity 5
CAS:633296-51-2
Formula: C8H11N3O3
197.19
RM-D091895
N-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)acetamide

Dyphylline Impurity 6
Formula: C8H10N4O4
226.19
RM-D091896
N-(1,3-dimethyl-5-nitroso-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)acetamide

Dyphylline Impurity 7
Formula: C5H10N4O2
158.16
RM-D091897
(E)-3-amino-N-methyl-3-(methylamino)-2-nitrosoacrylamide

Dyphylline Impurity 8
Formula: C5H10N4O2
158.16
RM-D091898
(2Z,3Z)-3-amino-2-(hydroxyimino)-N-methyl-3-(methylimino)propanamide

Dyphylline Impurity 9
Formula: C8H10N4O4
226.19
RM-D091899
N,N'-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4,5-diyl)diformamide

E 1210 (pharMaceutical)
CAS:936339-60-5
Formula: C21H18N4O2
358.4
RG-E140116
3-(3-(4-((Pyridin-2-yloxy)methyl)benzyl)isoxazol-5-yl)pyridin-2-amine

E-Cefcapene
Formula: C17H19N5O6S2
453.49
RM-C031614
(6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)pent-2-enamido)-3-((carbamoyloxy)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

E-CEFCAPENE PIVOXIL
CAS:2768350-36-1
Formula: C23H29N5O8S2
567.64
RM-C031610
(6R,7R)-(pivaloyloxy)methyl 7-((E)-2-(2-aminothiazol-4-yl)pent-2-enamido)-3-((carbamoyloxy)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

E-Cefditoren Pivoxil(P4)
CAS:138514-32-6
Formula: C25H28N6O7S3
620.72
RM-C042028
(6R,7R)-(pivaloyloxy)methyl 7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((E)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

EBASTINE
CAS:90729-43-4
Formula: C32H39NO2
469.66
RM-E022000
4-(4-(benzhydryloxy)piperidin-1-yl)-1-(4-(tert-butyl)phenyl)butan-1-one

EBASTINE EP IMPURITY B
CAS:943-27-1
Formula: C12H16O
176.25
RM-E022002
1-(4-(tert-butyl)phenyl)ethanone

EBASTINE EP IMPURITY C
CAS:58258-01-8
Formula: C18H21NO
267.37
RM-E022003
4-(Benzhydryloxy)piperidine

EBASTINE EP IMPURITY D
CAS:97928-18-2
Formula: C19H29NO2
303.44
RM-E022004
1-(4-(tert-Butyl)phenyl)-4-(4-hydroxypiperidin-1-yl)butan-1-one

EBASTINE EP IMPURITY E
CAS:1312211-93-0
Formula: C33H41NO2
483.68
RM-E022005
4-(4-(benzhydryloxy)piperidin-1-yl)-1-(4-(tert-pentyl)phenyl)butan-1-one

EBASTINE EP IMPURITY F
CAS:1429071-63-5
Formula: C32H39NO3
485.66
RM-E022006
(1s,4r)-4-(benzhydryloxy)-1-(4-(4-(tert-butyl)phenyl)-4-oxobutyl)piperidine 1-oxide

EBASTINE EP IMPURITY G
CAS:1429071-65-7
Formula: C32H39NO3
485.66
RM-E022007
(1r,4s)-4-(benzhydryloxy)-1-(4-(4-(tert-butyl)phenyl)-4-oxobutyl)piperidine 1-oxide

Ebastine Impurity 10
Formula: C32H39NO3
485.67
RM-E022010
4-(4-(benzhydryloxy)piperidin-1-yl)-1-(4-(1-hydroxy-2-methylpropan-2-yl)phenyl)butan-1-one

Ebastine Impurity 11
Formula: C32H39NO3
485.67
RM-E022011
4-(4-(benzhydryloxy)piperidin-1-yl)-1-(2-(1-hydroxy-2-methylpropan-2-yl)phenyl)butan-1-one

Ebastine Impurity 13
Formula: C28H31NO2
413.56
RM-E022013
4-(4-(benzhydryloxy)piperidin-1-yl)-1-phenylbutan-1-one

Ebastine Impurity 14
Formula: C31H31NO
433.6
RM-E022014
1-benzhydryl-4-(benzhydryloxy)piperidine

Ebastine Impurity 15
Formula: C14H20O2
220.31
RM-E022015
1-(4-(tert-butyl)phenyl)-4-hydroxybutan-1-one

Ebastine Impurity 16
Formula: C14H18O
202.3
RM-E022016
(4-(tert-butyl)phenyl)(cyclopropyl)methanone

Ebastine Impurity 17
CAS:2935407-49-9
Formula: C17H18O2
254.33
RM-E022017
5-(4-hydroxyphenyl)-1-phenylpentan-1-one

Ebastine Impurity 18
Formula: C19H27NO2
301.43
RM-E022018
1-(4-(4-(tert-butyl)phenyl)-4-oxobutyl)piperidin-4-one

Ebastine Impurity 19
Formula: C39H43NO4
589.78
RM-E022019
2-(2-(4-(benzhydryloxy)piperidin-1-yl)ethyl)-1-(4-(tert-butyl)phenyl)-3-(4-hydroxyphenyl)propane-1,3-dione

Ebastine Impurity 20
Formula: C19H24NO Cl
282.41 35.45
RM-E022020
1-(4-(4-(tert-butyl)phenyl)-4-oxobutyl)pyridin-1-ium chloride

Ebastine Impurity 21
Formula: C11H14ClN2O4P
304.67
RM-E022021
(3-(2-ethoxyethyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)phosphonochloridic acid

Ebastine Impurity 22
Formula: C9H8Cl2N2
215.08
RM-E022022
2-chloro-1-(2-chloroethyl)-1H-benzo[d]imidazole

Ebastine Impurity 23
CAS:65214-82-6
Formula: C8H15NO3
173.21
RM-E022023
ethyl 4-hydroxypiperidine-1-carboxylate

Ebastine Impurity 24
Formula: C32H39NO2
469.67
RM-E022024
4-(4-(benzhydryloxy)piperidin-1-yl)-1-(3-(tert-butyl)phenyl)butan-1-one

Ebastine Impurity 25
Formula: C14H19ClO
238.76
RM-E022025
1-(2-(tert-butyl)phenyl)-4-chlorobutan-1-one

Ebastine Impurity 26
Formula: C14H19ClO
238.76
RM-E022026
1-(3-(tert-butyl)phenyl)-4-chlorobutan-1-one

Ebastine Impurity 27
Formula: C15H21ClO
252.78
RM-E022027
4-chloro-1-(4-(tert-pentyl)phenyl)butan-1-one

Ebastine Impurity 29
CAS:939-52-6
Formula: C10H11ClO
182.65
RM-E022029
4-Chloro-1-phenylbutan-1-one

EBASTINE IMPURITY 8
CAS:43076-61-5
Formula: C14H19ClO
238.76
RM-E022008
1-(4-(tert-butyl)phenyl)-4-chlorobutan-1-one

Ebastine Impurity 9
Formula: C32H39NO2
469.67
RM-E022009
2-(4-(benzhydryloxy)piperidin-1-yl)-1-(4-(tert-butyl)phenyl)-2-methylcyclopropan-1-ol

Ebastine Nitroso Impurity 28
Formula: C18H20N2O2
296.37
RM-E022028
4-(benzhydryloxy)-1-nitrosopiperidine

EBERCONAZOLE
CAS:128326-82-9
Formula: C18H14Cl2N2
329.22
RM-E305000
1-(2,4-dichloro-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl)-1H-imidazole

ECABET SODIUM
CAS:86408-72-2
Formula: C20H27O5S Na
379.49 22.99
RM-E021900
sodium (4bS,8R,8aR)-8-carboxy-2-isopropyl-4b,8-dimethyl-4b,5,6,7,8,8a,9,10-octahydrophenanthrene-3-sulfonate

ECABET SODIUM IMPURITY 2
Formula: C24H36O5S
436.61
RM-E021902
ethyl (1R,4aS,10aR)-6-(ethoxysulfonyl)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylate

ECABET SODIUM IMPURITY 3
Formula: C22H32O5S
408.55
RM-E021903
(1R,4aS,10aR)-6-(ethoxysulfonyl)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylic acid

Echimidine Impurity 2
CAS:520-68-3
Formula: C20H31NO7
397.47
RM-E030802
(1R,7aR)-7-((((R)-2,3-dihydroxy-2-((S)-1-hydroxyethyl)-3-methylbutanoyl)oxy)methyl)-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl (Z)-2-methylbut-2-enoate

ECHIMIDINE N-OXIDE
CAS:41093-89-4
Formula: C20H31NO8
413.46
RM-E030801
(1R,7aR)-7-((((R)-2,3-dihydroxy-2-((S)-1-hydroxyethyl)-3-methylbutanoyl)oxy)methyl)-1-(((Z)-2-methylbut-2-enoyl)oxy)-1,2,3,4,5,7a-hexahydropyrrolizine 4-oxide

ECHINOCANDIN B
CAS:54651-05-7
Formula: C52H81N7O16
1060.25
RM-E448001
(9Z,12Z)-N-((2R,6S,9S,11R,12R,14aS,15S,16S,20S,23S,25aS)-23-((1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl)-2,11,12,15-tetrahydroxy-6,20-bis((R)-1-hydroxyethyl)-16-methyl-5,8,14,19,22,25-hexaoxotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,

ECONAZOLE EP IMPURITY B
CAS:2334059-11-7
Formula: C15H14Cl3NO
330.64
RM-E031502
2-((4-chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)ethanamine

ECONAZOLE EP IMPURITY C
Formula: C25H21Cl5N2O
542.71
RM-E031503
1-(4-chlorobenzyl)-3-(2-((4-chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazol-3-ium chloride

ECONAZOLE IMPURITY 10
CAS:81547-71-9
Formula: C8H5Cl3O
223.48
RM-E031510
2-chloro-1-(2,6-dichlorophenyl)ethanone

Econazole Impurity 11
Formula: C8H5Cl3
207.48
RM-E031511
(E)-2,4-dichloro-1-(2-chlorovinyl)benzene

Econazole Impurity 12
CAS:13692-15-4
Formula: C8H6Cl2O
189.04
RM-E031512
2-(2,4-dichlorophenyl)oxirane

Econazole Impurity 13
Formula: C8H5Cl3
207.48
RM-E031513
(Z)-2,4-dichloro-1-(2-chlorovinyl)benzene

Econazole Impurity 14
CAS:45892-47-5
Formula: C8H5Cl3
207.48
RM-E031514
2,4-dichloro-1-(2-chlorovinyl)benzene

Econazole Impurity 15
Formula: C16H13Cl5O2
414.53
RM-E031515
2-(2-chloro-1-(2,4-dichlorophenyl)ethoxy)-1-(2,4-dichlorophenyl)ethan-1-ol

Econazole Impurity 16
CAS:57265-33-5
Formula: C25H19Cl6N2O Cl
576.14 35.45
RM-E031516
1-(2,4-dichlorobenzyl)-3-(2-((2,4-dichlorobenzyl)oxy)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazol-3-ium chloride

ECTOINE
CAS:96702-03-3
Formula: C6H10N2O2
142.16
RM-E212000
(S)-2-methyl-3,4,5,6-tetrahydropyrimidine-4-carboxylic acid

EDARAVONE
CAS:89-25-8
Formula: C10H10N2O
174.2
RM-E042200
3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one

EDARAVONE DIMER
CAS:7477-67-0/177415-76-8
Formula: C20H18N4O2
346.39
RM-E042203
5,5'-dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-[4,4'-bipyrazole]-3,3'-dione;3,3'-dimethyl-1,1'-diphenyl-1H,1'H-[4,4'-bipyrazole]-5,5'-diol

EDARAVONE IMPURITY 1
CAS:100-34-5
Formula: C6H5ClN2
140.57
RM-E042227
benzenediazonium chloride

EDARAVONE IMPURITY 10
CAS:53341-66-5
Formula: C11H13NO3
207.23
RM-E042236
ethyl 3-oxo-3-(phenylamino)propanoate

EDARAVONE IMPURITY 12
CAS:2061958-41-4
Formula: C12H16N2O2
220.27
RM-E042238
(E)-ethyl 3-(2-phenylhydrazono)butanoate

EDARAVONE IMPURITY 13
CAS:6078-46-2
Formula: C12H16N2O2
220.27
RM-E042239
ethyl 3-(2-phenylhydrazono)butanoate

EDARAVONE IMPURITY 14
CAS:1016-41-7
Formula: C12H14N2O
202.25
RM-E042240
5-ethoxy-3-methyl-1-phenyl-1H-pyrazole

EDARAVONE IMPURITY 15
CAS:710307-89-4
Formula: C10H12N2O2
192.21
RM-E042241
3-oxo-N'-phenylbutanehydrazide

EDARAVONE IMPURITY 16
CAS:68175-73-5
Formula: C10H14N2O
178.23
RM-E042242
ethyl N'-phenylacetohydrazonate

EDARAVONE IMPURITY 17
Formula: C12H15N3O3
249.27
RM-E042243
(E)-ethyl 3-(2-nitroso-2-phenylhydrazono)butanoate

EDARAVONE IMPURITY 18
CAS:87343-64-4
Formula: C16H18N2O3
286.33
RM-E042244
(E)-ethyl 3-(3-methyl-5-oxo-1-phenyl-1H-pyrazol-4(5H)-ylidene)butanoate

EDARAVONE IMPURITY 19
Formula: C27H30N4O4
474.55
RM-E042245
isopropyl 3,3-bis(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)butanoate

EDARAVONE IMPURITY 2
CAS:674-82-8
Formula: C4H4O2
84.07
RM-E042228
4-methyleneoxetan-2-one

EDARAVONE IMPURITY 21
CAS:5393-61-3
Formula: C10H10N2O2
190.2
RM-E042221
4-hydroxy-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one

EDARAVONE IMPURITY 22
CAS:300543-31-1
Formula: C12H14N2O
202.25
RM-E042222
3-ethoxy-5-methyl-1-phenyl-1H-pyrazole

EDARAVONE IMPURITY 23
Formula: C10H10N2O2
190.2
RM-E042223
3-methyl-1-phenyl-1H-pyrazole-4,5-diol

EDARAVONE IMPURITY 24
CAS:1242471-40-4
Formula: C13H16N2O5S
312.34
RM-E042224
1-hydroxy-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic acid

EDARAVONE IMPURITY 26
CAS:852539-02-7
Formula: C13H14N2O2
230.27
RM-E042246
5-methyl-4-(2-oxopropyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one

EDARAVONE IMPURITY 28
CAS:2762440-11-7
Formula: C13H16N2O5S
312.34
RM-E042248
(1R,2R)-2-hydroxy-1-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-1-sulfonic acid

EDARAVONE IMPURITY 29
Formula: C13H15N3O3S
293.34
RM-E042249
S-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-L-cysteine

EDARAVONE IMPURITY 3
Formula: C10H10N2O2
190.2
RM-E042229
3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole 2-oxide

EDARAVONE IMPURITY 30
Formula: C12H14N2O4S
282.31
RM-E042250
1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)ethane-1-sulfonic acid

Edaravone Impurity 31
CAS:27349-35-5
Formula: C11H12N2O
188.23
RM-E042251
5-Methoxy-3-methyl-1-phenyl-1H-pyrazole

Edaravone Impurity 32
Formula: C15H20N6O3
332.36
RM-E042252
2,2',2'',5,5',5''-hexamethyl-2,2'',4,4''-tetrahydro-3H,3''H-[4,4':4',4''-terpyrazole]-3,3',3''(2'H)-trione

Edaravone Impurity 33
CAS:67566-02-3
Formula: C16H18N2O7
350.33
RM-E042253
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((3-methyl-1-phenyl-1H-pyrazol-5-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

Edaravone Impurity 34
CAS:22123-17-7
Formula: C13H14N2O
214.27
RM-E042254
5-methyl-2-phenyl-4-(propan-2-ylidene)-2,4-dihydro-3H-pyrazol-3-one

Edaravone Impurity 35
Formula: C13H16N2O5S
312.34
RM-E042255
(1R,2S)-2-hydroxy-1-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-1-sulfonic acid

Edaravone Impurity 38
Formula: C10H8N2O2
188.19
RM-E042258
3-methyl-1-phenyl-1H-pyrazole-4,5-dione

Edaravone Impurity 43
CAS:27301-70-8
Formula: C10H10N2O3
206.2
RM-E042263
2-oxo-3-(2-phenylhydrazineylidene)butanoic acid

Edaravone Impurity 44
Formula: C13H16N2O5S
312.34
RM-E042264
2-hydroxy-1-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-1-sulfonic acid

Edaravone Impurity 45
Formula: C14H16N2O5S
324.35
RM-E042265
2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-3-oxobutane-2-sulfonic acid

Edaravone Impurity 46
Formula: C30H28N6O3
520.59
RM-E042266
5-hydroxy-3,5',5''-trimethyl-1,2',2''-triphenyl-2'',4,4'',5-tetrahydro-1H,3''H-[4,4':4',4''-terpyrazole]-3',3''(2'H)-dione

Edaravone Impurity 47
CAS:33421-60-2 3
Formula: C20H18N4O
330.39
RM-E042267
5,5'-dimethyl-2,2'-diphenyl-2',4'-dihydro-2H,3'H-[3,4'-bipyrazol]-3'-one

Edaravone Impurity 48
CAS:153952-07-9
Formula: C20H18N4O3
362.39
RM-E042268
4-hydroxy-5,5'-dimethyl-2,2'-diphenyl-2,2',4,4'-tetrahydro-3H,3'H-[4,4'-bipyrazole]-3,3'-dione

Edaravone Impurity 49
Formula: C22H22N4O2
374.44
RM-E042269
4,4'-(ethane-1,1-diyl)bis(3-methyl-1-phenyl-1H-pyrazol-5-ol)

EDARAVONE IMPURITY 5
Formula: C10H12N2O2
192.21
RM-E042231
3-Methyl-1-phenyl-4,5-dihydro-1H-pyrazole-4,5-diol

Edaravone Impurity 50
CAS:2762440-12-8
Formula: C13H16N2O5S
312.34
RM-E042270
(1R,2S)-2-hydroxy-1-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-1-sulfonic acid

Edaravone Impurity 52
Formula: C13H14N2O3S
278.33
RM-E042272
3,3,4-trimethyl-6-phenyl-3,6-dihydro-[1,2]oxathiolo[5,4-c]pyrazole 2,2-dioxide

EDARAVONE IMPURITY 6
Formula: C20H16N4O3
360.37
RM-E042232
(Z)-3',5-dimethyl-3,5'-dioxo-1',2-diphenyl-1',2,3,5'-tetrahydro-[4,4'-bipyrazolylidene] 1-oxide

EDARAVONE IMPURITY 7
CAS:92-43-3
Formula: C9H10N2O
162.19
RM-E042233
1-phenylpyrazolidin-3-one

EDARAVONE IMPURITY 8
Formula: C10H12N2O
176.22
RM-E042234
5-methyl-1-phenyl-2,5-dihydro-1H-pyrazol-3-ol

EDARAVONE IMPURITY 9
CAS:100-65-2
Formula: C6H7NO
109.13
RM-E042235
N-PHENYLHYDROXYLAMINE

Edaravone Nitroso Impurity 40
Formula: C12H15N3O3
249.27
RM-E042260
ethyl (Z)-3-(2-nitroso-2-phenylhydrazineylidene)butanoate

Edaravone Nitroso Impurity 41
Formula: C10H11N3O3
221.22
RM-E042261
(Z)-3-(2-nitroso-2-phenylhydrazineylidene)butanoic acid

Edaravone Nitroso Impurity 42
Formula: C12H11N3O
213.24
RM-E042262
N,N'-diphenylnitrous hydrazide

EDARAVONE P1 IMPURITY
CAS:1357477-99-6
Formula: C13H14N2O6S
326.33
RM-E042201
2-(3-Methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-2-sulfopropanoic acid

EDARAVONE P3 IMPURITY
CAS:1323485-71-7
Formula: C13H16N2O4S
296.34
RM-E042202
Edaravone Impurity P3; 2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)propane-2-sulfonic acid

EDARAVONE RELATED COMPOUND
CAS:19735-89-8
Formula: C10H10N2O
174.2
RM-E042206
5-methyl-2-phenyl-1H-pyrazol-3(2H)-one

EDARAVONE TRIMER
CAS:68195-63-1
Formula: C30H26N6O3
518.57
RM-E042204
5,5',5''-trimethyl-2,2',2''-triphenyl-2,2'',4,4''-tetrahydro-3H,3''H-[4,4':4',4''-terpyrazole]-3,3',3''(2'H)-trione/5,5''-dihydroxy-3,3'',5'-trimethyl-1,1'',2'-triphenyl-1H,1''H-[4,4':4',4''-terpyrazol]-3'(2'H)-one

Eddha Impurity 1
Formula: C18H20N2O6
360.37
RM-E230001
2-((2-((carboxy(3-hydroxyphenyl)methyl)amino)ethyl)amino)-2-(4-hydroxyphenyl)acetic acid

Eddha Impurity 2
Formula: C18H20N2O6
360.37
RM-E230002
2,2'-(ethane-1,2-diylbis(azanediyl))bis(2-(4-hydroxyphenyl)acetic acid)

EDOXABAN
CAS:480449-70-5
Formula: C24H30ClN7O4S
548.06
RM-E042800
N-(5-chloropyridin-2-yl)-N'-[(1S,2R,4S)-4-(N,N-dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydro[1,3]thiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl]oxamide

EDOXABAN (RRS)-ISOMER
CAS:500572-10-1
Formula: C24H30ClN7O4S
548.06
RM-E042824
N1-(5-Chloropyridin-2-yl)-N2-((1R,2R,4S)-4-(dimethylcarbamoyl)-2-(5-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 100
Formula: C23H27ClN8O5S
563.03
RM-E042901
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-nitroso-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 101
Formula: C24H30ClN7O5S
564.06
RM-E042902
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-3-oxido-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 102
Formula: C12H22N2O4
258.32
RM-E042903
(1S,3R,4S)-4-amino-3-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylic acid

Edoxaban Impurity 103
Formula: C38H45Cl2N11O7S
870.81
RM-E042904
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-2-((1S,3R,4S)-4-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-3-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexane-1-carboxamido)-4-(dimethylcarbamoyl)cyclohexyl)oxalami

Edoxaban Impurity 104
CAS:778571-11-2
Formula: C23H28ClN7O4S
534.03
RM-E042905
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 105
Formula: C34H42Cl2N10O8
789.67
RM-E042906
N1,N1'-((1S,1'S,2R,2'R,4S,4'S)-(oxalylbis(azanediyl))bis(4-(dimethylcarbamoyl)cyclohexane-2,1-diyl))bis(N2-(5-chloropyridin-2-yl)oxalamide)

Edoxaban Impurity 106
CAS:1974272-84-8
Formula: C24H30ClN7O5S
564.06
RM-E042907
(R)-2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 5-oxide

Edoxaban Impurity 107
CAS:1974272-82-6
Formula: C24H30ClN7O5S
564.06
RM-E042908
(S)-2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 5-oxide

Edoxaban Impurity 108
Formula: C24H30ClN7O4S
548.06
RM-E042909
N1-(5-chloropyridin-2-yl)-N2-(4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 109
Formula: C9H14N2O3
198.22
RM-E042910
methyl (3aR,5S,7aS)-2-oxooctahydro-1H-benzo[d]imidazole-5-carboxylate

Edoxaban Impurity 110
Formula: C21H29ClN4O6
468.94
RM-E042911
ethyl (1S,3R,4S)-3-((tert-butoxycarbonyl)amino)-4-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)cyclohexane-1-carboxylate

Edoxaban Impurity 111
Formula: C22H33N3O5
419.52
RM-E042912
Benzyl tert-butyl ((1S,2R,4S)-4-(dimethylcarbamoyl)cyclohexane-1,2-diyl)dicarbamate

Edoxaban Impurity 112
Formula: C20H28N2O6
392.45
RM-E042913
(1S,3R,4S)-4-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylic acid

Edoxaban Impurity 113
Formula: C22H32N2O6
420.51
RM-E042914
ethyl (1S,3R,4S)-4-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylate

Edoxaban Impurity 114
Formula: C12H23N3O3
257.33
RM-E042915
tert-butyl ((1R,2S,5S)-2-amino-5-carbamoylcyclohexyl)carbamate

Edoxaban Impurity 115
Formula: C23H27ClN6O5S
535.02
RM-E042916
methyl (1S,3R,4S)-4-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-3-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexane-1-carboxylate

Edoxaban Impurity 116
Formula: C7H10N2OS
170.23
RM-E042917
5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-ol

Edoxaban Impurity 117
Formula: C16H27N3O6
357.41
RM-E042918
2-(((1S,2R,4S)-2-((tert-butoxycarbonyl)amino)-4-(dimethylcarbamoyl)cyclohexyl)amino)-2-oxoacetic acid

Edoxaban Impurity 118
CAS:2759920-22-2
Formula: C25H33N5O4S
499.63
RM-E042919
benzyl ((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)carbamate

Edoxaban Impurity 119
CAS:775280-48-3
Formula: C24H30BrN7O4S
592.51
RM-E042920
N1-(5-Bromopyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 120
Formula: C17H24ClN5O5S
445.92
RM-E042921
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(methylsulfonamido)cyclohexyl)oxalamide

Edoxaban Impurity 121
CAS:141354-54-3
Formula: C9H9BrN2O3
273.09
RM-E042922
ethyl 2-((5-bromopyridin-2-yl)amino)-2-oxoacetate

Edoxaban Impurity 122
CAS:735223-66-2
Formula: C6H10BrNO
192.06
RM-E042923
3-bromo-1-methylpiperidin-4-one

Edoxaban Impurity 123
Formula: C14H26N4O4
314.39
RM-E042924
tert-butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)(nitroso)carbamate

Edoxaban Impurity 125
Formula: C30H52N6O8
624.78
RM-E042926
di-tert-butyl ((1R,1'R,2S,2'S,5S,5'S)-(oxalylbis(azanediyl))bis(5-(dimethylcarbamoyl)cyclohexane-2,1-diyl))dicarbamate

Edoxaban Impurity 126
Formula: C14H26N2O4
286.37
RM-E042927
ethyl (1S,3R,4S)-4-amino-3-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylate

Edoxaban Impurity 127
Formula: C7H7N3O3S
213.21
RM-E042928
5-nitroso-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid

Edoxaban Impurity 128
Formula: C6H7N3OS
169.2
RM-E042929
5-Nitroso-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine

Edoxaban Impurity 129
CAS:365997-31-5
Formula: C9H14O3
170.21
RM-E042930
ethyl (1S,3S,6R)-7-oxabicyclo[4.1.0]heptane-3-carboxylate

Edoxaban Impurity 131
Formula: C24H32ClN7O4S
550.08
RM-E042931
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,5S)-5-(dimethylcarbamoyl)-2-(5-methyl-1,2,4,5,6,7-hexahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 132
Formula: C23H25Cl2N7O5
550.4
RM-E042932
N1,N1'-((1R,2S,4S)-4-(dimethylcarbamoyl)cyclohexane-1,2-diyl)bis(N2-(5-chloropyridin-2-yl)oxalamide)

Edoxaban Impurity 133
CAS:2703724-29-0
Formula: C14H27N3O3
285.39
RM-E042933
tert-butyl ((1R,2S,5R)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate--tert-butyl ((1S,2R,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate (1/1)

Edoxaban Impurity 134
Formula: C30H52N6O8
624.78
RM-E042934
tert-butyl ((1R,2S,5S)-2-(2-(((1R,2S,4R)-2-((tert-butoxycarbonyl)amino)-4-(dimethylcarbamoyl)cyclohexyl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 135
Formula: C14H27N3O3
285.39
RM-E042935
tert-butyl ((1R,2R,5R)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate--tert-butyl ((1S,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate (1/1)

Edoxaban Impurity 136
Formula: C14H27N3O3
285.39
RM-E042936
tert-butyl ((1R,2R,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate--tert-butyl ((1S,2S,5R)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate (1/1)

Edoxaban Impurity 137
Formula: C9H14N4O2
210.24
RM-E042937
(1S,3S)-3-azido-N,N-dimethyl-4-oxocyclohexane-1-carboxamide

Edoxaban Impurity 138
CAS:169044-84-2
Formula: C14H25NO4
271.36
RM-E042938
trans-Ethyl 4-((tert-Butoxycarbonyl)amino)cyclohexanecarboxylate; ethyl (1r,4r)-4-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylate

Edoxaban Impurity 139
CAS:15177-66-9
Formula: C10H16O4
200.23
RM-E042939
trans-1,4-Cyclohexanedicarboxylic acid monoethyl ester; (1r,4r)-4-(ethoxycarbonyl)cyclohexane-1-carboxylic acid

Edoxaban Impurity 140
Formula: C14H27N3O3
285.39
RM-E042940
tert-butyl ((1S,2S,4S)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 141
Formula: C14H27N3O3
285.39
RM-E042941
tert-butyl ((1R,2R,4R)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 142
CAS:1255529-34-0
Formula: C14H27N3O3
285.39
RM-E042942
tert-butyl ((1R,2S,4R)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 143
Formula: C14H27N3O3
285.39
RM-E042943
tert-butyl ((1R,2S,4S)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 144
Formula: C14H27N3O3
285.39
RM-E042944
tert-butyl ((1S,2R,4R)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 145
Formula: C14H27N3O3
285.39
RM-E042945
tert-butyl ((1R,2R,4S)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 146
Formula: C14H27N3O3
285.39
RM-E042946
tert-butyl ((1S,2S,4R)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 147
Formula: C24H29ClN8O5S
577.06
RM-E042947
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)-N1-nitrosooxalamide

Edoxaban Impurity 148
CAS:2749802-54-6
Formula: C24H30ClN7O4S
548.06
RM-E042948
N1-(5-chloropyridin-2-yl)-N2-((1R,2S,5S)-5-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide--N1-(5-chloropyridin-2-yl)-N2-((1S,2R,5R)-5-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetr

Edoxaban Impurity 149
CAS:1461714-66-8
Formula: C15H18N4OS2
334.46
RM-E042949
bis(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)methanone

Edoxaban Impurity 150
CAS:2244103-96-4+2803372-49-6
Formula: C24H30ClN7O5S
564.06
RM-E042950
2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 5-oxide/ 5-chloro-2-(2-(((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-te

Edoxaban Impurity 151
CAS:1629245-79-9
Formula: C9H16BrNO2
250.14
RM-E042951
(1S,3S,4S)-4-bromo-3-hydroxy-N,N-dimethylcyclohexane-1-carboxamide

Edoxaban Impurity 152
CAS:929693-36-7
Formula: C9H18N2O2
186.26
RM-E042952
(1S,3R,4R)-3-amino-4-hydroxy-N,N-dimethylcyclohexane-1-carboxamide

Edoxaban Impurity 153
Formula: C13H11ClN4O2
290.71
RM-E042953
N1-(5-chloropyridin-2-yl)-N2-(5-methylpyridin-2-yl)oxalamide

Edoxaban Impurity 155
Formula: C24H28ClN7O4S
546.04
RM-E042955
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5-dihydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 156
Formula: C24H28ClN7O4S
546.04
RM-E042956
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-5,6-dihydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 157
Formula: C24H28ClN7O4S
546.04
RM-E042957
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-5,7a-dihydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity 158
CAS:1629245-68-6
Formula: C14H27N3O6S
365.45
RM-E042958
tert-butyl (N-((1R,2R,5S)-5-(dimethylcarbamoyl)-2-hydroxycyclohexyl)sulfamoyl)carbamate

Edoxaban Impurity 160
Formula: C24H30ClN7O5S
564.06
RM-E042960
2-(((1S,2R,5R)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 5-oxide

Edoxaban Impurity 161
Formula: C19H27N5O5S
437.52
RM-E042961
2-(((1R,2S,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoacetic acid

Edoxaban Impurity 162
Formula: C23H27ClN7O4S Br
533.02 79.90
RM-E042962
2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(methylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-6,7-dihydrothiazolo[5,4-c]pyridin-5-ium bromide

Edoxaban Impurity 163
Formula: C23H27ClN7O4S Br
533.02 79.90
RM-E042963
2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(methylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,7-dihydrothiazolo[5,4-c]pyridin-5-ium bromide

Edoxaban Impurity 166
Formula: C24H29ClN7O4S Br
547.05 79.90
RM-E042966
2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-6,7-dihydrothiazolo[5,4-c]pyridin-5-ium bromide

EDOXABAN IMPURITY 25
CAS:1700085-03-5
Formula: C9H9ClN2O3 HCl
228.63 36.46
RM-E042825
ethyl 2-((3-chloropyridin-2-yl)amino)-2-oxoacetate hydrochloride

EDOXABAN IMPURITY 26
Formula: C9H9ClN2O3 HCl
228.63 36.46
RM-E042826
ethyl 2-((4-chloropyridin-2-yl)amino)-2-oxoacetate hydrochloride

EDOXABAN IMPURITY 27
Formula: C9H9ClN2O3 HCl
228.63 36.46
RM-E042827
ethyl 2-((6-chloropyridin-2-yl)amino)-2-oxoacetate hydrochloride

EDOXABAN IMPURITY 28
CAS:852291-41-9
Formula: C7H11N3S 2HBr
169.25 161.82
RM-E042828
5-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-amine dihydrobromide

EDOXABAN IMPURITY 29
CAS:852291-42-0
Formula: C7H9BrN2S*C7H8O3S
233.13*172.20
RM-E042829
2-bromo-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 4-methylbenzenesulfonate

Edoxaban Impurity 30 (1R,2S,5S)
CAS:365998-36-3
Formula: C14H27N3O3
285.38
RM-E042830
tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 31
Formula: C21H30ClN5O5
467.95
RM-E042831
tert-butyl ((1S,2R,5R)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 32
Formula: C16H22ClN5O3
367.83
RM-E042832
N1-((1R,2S,4R)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)-N2-(5-chloropyridin-2-yl)oxalamide

EDOXABAN IMPURITY 33
CAS:39620-04-7
Formula: C5H5ClN2
128.56
RM-E042833
3-Chloropyridin-2-amine

EDOXABAN IMPURITY 34
CAS:19798-80-2
Formula: C5H5ClN2
128.56
RM-E042834
4-Chloropyridin-2-amine

EDOXABAN IMPURITY 35
CAS:45644-21-1
Formula: C5H5ClN2
128.56
RM-E042835
6-Chloropyridin-2-amine

EDOXABAN IMPURITY 36
CAS:2081883-57-8
Formula: C14H27N3O3
285.38
RM-E042836
tert-butyl ((1R,2S,5R)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 37
CAS:2081883-53-4
Formula: C14H27N3O3
285.38
RM-E042837
tert-butyl ((1R,2R,5R)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 38
CAS:2081883-52-3
Formula: C14H27N3O3
285.38
RM-E042838
tert-butyl ((1S,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 39
CAS:2081883-55-6
Formula: C14H27N3O3
285.38
RM-E042839
tert-butyl ((1S,2R,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 40
CAS:1243308-37-3
Formula: C9H9ClN2O3 HCl
228.63 36.46
RM-E042840
Ethyl 2-((5-chloropyridin-2-yl)amino)-2-oxoacetate hydrochloride

EDOXABAN IMPURITY 41
CAS:720720-96-7
Formula: C8H10N2O2S HCl
198.24 36.46
RM-E042841
5-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid hydrochloride

EDOXABAN IMPURITY 42
CAS:2081883-50-1
Formula: C14H27N3O3
285.38
RM-E042842
tert-butyl ((1S,2S,5R)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 43
CAS:1353893-25-0
Formula: C14H27N3O3
285.38
RM-E042843
tert-butyl ((1R,2R,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 44
CAS:2089454-69-1
Formula: C14H27N3O3
285.38
RM-E042844
tert-butyl ((1S,2R,5R)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 45
CAS:259809-24-0
Formula: C7H10N2S
154.23
RM-E042845
5-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine

EDOXABAN IMPURITY 46
Formula: C9H9ClN2O2S
244.7
RM-E042846
ethyl 2-((5-chloropyridin-2-yl)amino)-2-thioxoacetate

Edoxaban Impurity 47
Formula: C12H8Cl2N4O2
311.12
RM-E042847
N1,N1-bis(5-chloropyridin-2-yl)oxalamide

EDOXABAN IMPURITY 48
CAS:365996-12-9
Formula: C9H12N2O2S
212.27
RM-E042848
methyl 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylate

Edoxaban Impurity 49
Formula: C8H11IN2OS2
342.22
RM-E042849
5-methyl-2-thiocarboxy-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-5-ium iodide

EDOXABAN IMPURITY 50
Formula: C9H13IN2O2S
340.18
RM-E042850
2-(methoxycarbonyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-5-ium iodide

Edoxaban Impurity 51
Formula: C21H30ClN5O5
467.95
RM-E042851
tert-butyl ((1S,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 52
Formula: C21H30ClN5O5
467.95
RM-E042852
tert-butyl ((1R,2R,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 53
Formula: C21H30ClN5O5
467.95
RM-E042853
tert-butyl ((1R,2R,5R)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 54
Formula: C21H30ClN5O5
467.95
RM-E042854
tert-butyl ((1R,2S,5R)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 55
Formula: C21H30ClN5O5
467.95
RM-E042855
tert-butyl ((1S,2R,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 56
Formula: C21H30ClN5O5
467.95
RM-E042856
tert-butyl ((1S,2S,5R)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 57
CAS:929693-31-2
Formula: C15H28N2O6S
364.46
RM-E042857
(1R,2R,4S)-2-((tert-butoxycarbonyl)amino)-4-(dimethylcarbamoyl)cyclohexyl methanesulfonate

Edoxaban Impurity 58(1R,2S,5S)
CAS:480450-69-9
Formula: C14H25N5O3
311.38
RM-E042858
tert-Butyl ((1R,2S,5S)-2-azido-5-(dimethylcarbamoyl)cyclohexyl)carbamate

Edoxaban Impurity 60
CAS:2760449-95-2
Formula: C9H19N3O
185.27
RM-E042860
(1S,3R,4S)-3,4-diamino-N,N-dimethylcyclohexanecarboxamide

EDOXABAN IMPURITY 62
CAS:66039-95-0
Formula: C5H2Cl2OS
181.04
RM-E042862
4-chlorothiophene-2-carbonyl chloride

EDOXABAN IMPURITY 63
CAS:929693-30-1
Formula: C14H26N2O4
286.37
RM-E042863
tert-butyl ((1R,2R,5S)-5-(dimethylcarbamoyl)-2-hydroxycyclohexyl)carbamate

EDOXABAN IMPURITY 64
Formula: C30H52N6O8
624.77
RM-E042864
di-tert-butyl ((1R,1'R,3S,3'S,6S,6'S)-(oxalylbis(azanediyl))bis(3-(dimethylcarbamoyl)cyclohexane-6,1-diyl))dicarbamate

EDOXABAN IMPURITY 65
CAS:480450-85-9
Formula: C21H31N5O5S
465.57
RM-E042865
ethyl 2-(((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoacetate

EDOXABAN IMPURITY 66
Formula: C14H18N4S2
306.45
RM-E042866
5,5'-dimethyl-4,4',5,5',6,6',7,7'-octahydro-2,2'-bithiazolo[5,4-c]pyridine

EDOXABAN IMPURITY 67
Formula: C9H14ILiN2O2S
348.13
RM-E042867
5,5-dimethyl-3a,4,5,6,7,7a-hexahydrothiazolo[5,4-c]pyridin-5-ium-2-carboxylate lithium iodide salt

EDOXABAN IMPURITY 68
Formula: C10H17IN2O2S
356.22
RM-E042868
2-(methoxycarbonyl)-5,5-dimethyl-3a,4,5,6,7,7a-hexahydrothiazolo[5,4-c]pyridin-5-ium iodide

EDOXABAN IMPURITY 69
CAS:855860-75-2
Formula: C9H11ClN2O
198.65
RM-E042869
N-(4-aminophenyl)-2-chloro-N-methylacetamide

EDOXABAN IMPURITY 70
Formula: C7H4ClLiN2O3
206.51
RM-E042870
lithium 2-((5-chloropyridin-2-yl)amino)-2-oxoacetate

EDOXABAN IMPURITY 71
Formula: C18H31N3O6
385.46
RM-E042871
ethyl 2-(((1S,2R,4S)-2-((tert-butoxycarbonyl)amino)-4-(dimethylcarbamoyl)cyclohexyl)amino)-2-oxoacetate

EDOXABAN IMPURITY 72
CAS:54903-85-4
Formula: C5H6ClN3
143.57
RM-E042872
3-chloropyridine-2,6-diamine

EDOXABAN IMPURITY 73
CAS:1190987-12-2
Formula: C7H8N2O2S
184.21
RM-E042873
4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid

EDOXABAN IMPURITY 74
Formula: C15H26O5
286.37
RM-E042874
ethyl (1R,3R,4S)-3-(2-(tert-butoxy)-2-oxoethyl)-4-hydroxycyclohexane-1-carboxylate

EDOXABAN IMPURITY 75
Formula: C14H29N3O5S
351.46
RM-E042875
tert-butyl (N-((1R,2R,5S)-5-((dimethylamino)methyl)-2-hydroxycyclohexyl)sulfamoyl)carbamate

Edoxaban Impurity 76
Formula: C15H31N3O7S2
429.55
RM-E042876
(1R,2R,4S)-2-((N-(tert-butoxycarbonyl)sulfamoyl)amino)-4-((dimethylamino)methyl)cyclohexyl methanesulfonate

EDOXABAN IMPURITY 77
Formula: C14H25N3O5S
347.43
RM-E042877
tert-butyl (3aS,6S,7aR)-6-(dimethylcarbamoyl)hexahydrobenzo[c][1,2,5]thiadiazole-1(3H)-carboxylate 2,2-dioxide

EDOXABAN IMPURITY 78
Formula: C11H19N3O4
257.29
RM-E042878
2-(((1S,2R,4S)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)amino)-2-oxoacetic acid

EDOXABAN IMPURITY 81
Formula: C6H8N2S
140.2
RM-E042881
4,5,6,7-Tetrahydrothiazolo[5,4-c]pyridine

Edoxaban Impurity 82
CAS:2230882-27-4
Formula: C14H27N3O3
285.39
RM-E042882
tert-butyl ((1S,2R,4S)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY 83
Formula: C24H30ClN7O4S
548.06
RM-E042883
N1-(6-Chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

EDOXABAN IMPURITY 84
Formula: C24H30ClN7O4S
548.06
RM-E042884
N1-(3-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

EDOXABAN IMPURITY 85
Formula: C24H30ClN7O4S
548.06
RM-E042885
N1-(4-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

EDOXABAN IMPURITY 86
Formula: C24H31N7O4S
513.62
RM-E042886
N1-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)-N2-(pyridin-2-yl)oxalamide

Edoxaban Impurity 87
Formula: C25H32ClN7O4S
562.09
RM-E042887
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-2-(N,5-dimethyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)-4-(dimethylcarbamoyl)cyclohexyl)oxalamide

Edoxaban Impurity 88
CAS:1093351-29-1
Formula: C24H29ClN6O5S
549.04
RM-E042888
ethyl (1S,3R,4S)-4-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-3-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexane-1-carboxylate

Edoxaban Impurity 89
CAS:365997-34-8
Formula: C14H24N4O4
312.37
RM-E042889
ethyl (1S,3R,4S)-4-azido-3-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylate

Edoxaban Impurity 90
CAS:365997-33-7
Formula: C14H25NO5
287.36
RM-E042890
ethyl (1S,3R,4R)-3-((tert-butoxycarbonyl)amino)-4-hydroxycyclohexane-1-carboxylate

Edoxaban Impurity 91
Formula: C7H13NO3
159.19
RM-E042891
(1S,3R,4R)-3-amino-4-hydroxycyclohexane-1-carboxylic acid

Edoxaban Impurity 92
CAS:2067228-51-5
Formula: C12H21NO5
259.3
RM-E042892
(1S,3R,4R)-3-((tert-butoxycarbonyl)amino)-4-hydroxycyclohexane-1-carboxylic acid

Edoxaban Impurity 93
CAS:76704-24-0
Formula: C7H10O3
142.15
RM-E042893
7-Oxabicyclo[4.1.0]heptane-3-carboxylic acid, (1R,3R,6S)-rel_x0002_

Edoxaban Impurity 94
CAS:139893-81-5
Formula: C7H9BrO2
205.05
RM-E042894
(1S,4S,5S)-4-bromo-6-oxabicyclo[3.2.1]octan-7-one

Edoxaban Impurity 95
CAS:365997-67-7
Formula: C12H20N4O4
284.32
RM-E042895
(1S,3R,4S)-4-azido-3-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylic acid

Edoxaban Impurity 96
Formula: C14H27N3O3
285.39
RM-E042896
(1S,2R,5R)-2-amino-5-(dimethylcarbamoyl)cyclohexyl tert-butylcarbamate

Edoxaban Impurity 97
Formula: C14H27N3O3
285.39
RM-E042897
(1S,2S,5R)-2-amino-5-(dimethylcarbamoyl)cyclohexyl tert-butylcarbamate

Edoxaban Impurity 98
Formula: C14H27N3O3
285.39
RM-E042898
(1R,2R,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl tert-butylcarbamate

Edoxaban Impurity 99
CAS:19798-77-7
Formula: C5H5ClN2
128.56
RM-E042899
3-Chloropyridin-4-amine

EDOXABAN IMPURITY A
CAS:480452-36-6
Formula: C21H30ClN5O5
467.95
RM-E042801
tert-butyl ((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamate

EDOXABAN IMPURITY B
CAS:480452-37-7
Formula: C16H22ClN5O3
367.83
RM-E042802
N1-((1S,2R,4S)-2-amino-4-(dimethylcarbamoyl)cyclohexyl)-n2-(5-chloropyridin-2-yl)oxalamide

EDOXABAN IMPURITY C
CAS:2568974-02-5
Formula: C23H25Cl2N7O5
550.39
RM-E042803
N1,N1'-((1S,2R,4S)-4-(dimethylcarbamoyl)cyclohexane-1,2-diyl)bis(N2-(5-chloropyridin-2-yl)oxalamide)

EDOXABAN IMPURITY D
Formula: C24H30ClN7O4S
548.06
RM-E042804
N1-(5-chloropyridin-2-yl)-N2-((1R,2S,5S)-5-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

EDOXABAN IMPURITY E
CAS:2803419-53-4
Formula: C25H35N7O3S2
545.72
RM-E042805
N,N'-((1S,2R,4S)-4-(dimethylcarbamoyl)cyclohexane-1,2-diyl)bis(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide)

EDOXABAN IMPURITY F
CAS:480450-71-3
Formula: C17H27N5O2S
365.49
RM-E042806
N-((1R,2S,5S)-2-Amino-5-(dimethylcarbamoyl)cyclohexyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide

EDOXABAN IMPURITY G
CAS:767625-11-6
Formula: C19H27N5O5S
437.51
RM-E042807
2-(((1S,2R,4S)-4-(Dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoacetic acid

EDOXABAN IMPURITY H
CAS:2244103-96-4
Formula: C24H30ClN7O5S
564.06
RM-E042808
2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 5-oxide

EDOXABAN IMPURITY I
CAS:2803372-49-6
Formula: C24H30ClN7O5S
564.06
RM-E042809
5-chloro-2-(2-(((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoacetamido)pyridine 1-oxide

Edoxaban Impurity J
CAS:834919-19-6
Formula: C22H25ClN6O5S
520.99
RM-E042810
(1S,3R,4S)-4-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-3-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexanecarboxylic acid

EDOXABAN IMPURITY K
Formula: C24H30ClN7O6S
580.06
RM-E042811
2-(((1R,2S,5S)-2-(2-((5-chloro-1-oxidopyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 5-oxide

EDOXABAN IMPURITY L
Formula: C24H29Cl2N7O4S
582.5
RM-E042812
N1-(3,5-dichloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity M; Zopiclone Impurity 1
CAS:1072-98-6
Formula: C5H5ClN2
128.56
RM-E042813
5-Chloropyridin-2-amine

EDOXABAN IMPURITY N
CAS:349125-14-0
Formula: C12H8Cl2N4O2
311.12
RM-E042814
N1,N2-bis(5-chloropyridin-2-yl)oxalamide

EDOXABAN IMPURITY O
CAS:552850-73-4
Formula: C7H5ClN2O3
200.58
RM-E042815
2-((5-chloropyridin-2-yl)amino)-2-oxoacetic acid

EDOXABAN IMPURITY P
Formula: C9H8Cl2N2O3
263.08
RM-E042816
ethyl 2-((3,5-dichloropyridin-2-yl)amino)-2-oxoacetate

EDOXABAN IMPURITY Q
CAS:41374-72-5
Formula: C9H10N2O3
194.19
RM-E042817
ethyl 2-oxo-2-(pyridin-2-ylamino)acetate

Edoxaban Impurity R
CAS:1255529-27-1
Formula: C24H30ClN7O4S
548.06
RM-E042818
N1-(5-Chloropyridin-2-yl)-N2-((1S,2S,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity S
CAS:1255529-26-0
Formula: C24H30ClN7O4S
548.06
RM-E042819
N1-(5-Chloropyridin-2-yl)-N2-((1S,2R,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Impurity T
CAS:1255529-28-2
Formula: C24H30ClN7O4S
548.06
RM-E042820
N1-(5-Chloropyridin-2-yl)-N2-((1S,2S,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

EDOXABAN IMPURITY U
CAS:1255529-24-8
Formula: C24H30ClN7O4S
548.06
RM-E042821
N1-(5-Chloropyridin-2-yl)-N2-((1R,2R,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Nitroso Impurity 154
Formula: C24H31ClN8O5S
579.07
RM-E042954
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(4-(2-(methyl(nitroso)amino)ethyl)-5-methylene-2,5-dihydrothiazole-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Nitroso Impurity 164
Formula: C24H29ClN8O5S
577.06
RM-E042964
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-N-nitroso-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

Edoxaban Nitroso Impurity 165
Formula: C24H29ClN8O5S
577.06
RM-E042965
N1-(5-chloropyridin-2-yl)-N2-((1S,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)-N2-nitrosooxalamide

Edoxaban Rsr Isomer
CAS:1255529-23-7
Formula: C24H30ClN7O4S
548.06
RM-E042822
N1-(5-Chloropyridin-2-yl)-N2-((1R,2S,4R)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

EDOXABAN RSS ISOMER
CAS:1255529-25-9
Formula: C24H30ClN7O4S
548.06
RM-E042823
N1-(5-Chloropyridin-2-yl)-N2-((1R,2S,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl)oxalamide

EDROPHONIUM CHLORIDE
CAS:116-38-1
Formula: C10H16ClNO
201.69
RM-E041800
N-Ethyl-3-hydroxy-N,N-dimethylanilinium chloride

EFAVIRENZ
CAS:154598-52-4
Formula: C14H9ClF3NO2
315.67
RM-E062200
(S)-6-chloro-4-(cyclopropylethynyl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

EFAVIRENZ 13C6
CAS:1261394-62-0
Formula: 13C6C8H9ClF3NO2
315.67
RM-E062228
Efavirenz 13C6

Efavirenz amino alcohol bis(ethoxycarbonyl)
Formula: C19H19ClF3NO5
433.81
RM-E062215
(S)-ethyl (4-chloro-2-(4-cyclopropyl-2-((ethoxycarbonyl)oxy)-1,1,1-trifluorobut-3-yn-2-yl)phenyl)carbamate

EFAVIRENZ AMINO ALCOHOL ETHYL CARBAMATE
CAS:211563-41-6
Formula: C16H15ClF3NO3
361.74
RM-E062214
(S)-ethyl (4-chloro-2-(4-cyclopropyl-1,1,1-trifluoro-2-hydroxybut-3-yn-2-yl)phenyl)carbamate

EFAVIRENZ AMINO ALCOHOL METHYL CARBAMATE
CAS:211563-40-5
Formula: C15H13ClF3NO3
347.72
RM-E062212
(S)-methyl (4-chloro-2-(4-cyclopropyl-1,1,1-trifluoro-2-hydroxybut-3-yn-2-yl)phenyl)carbamate

EFAVIRENZ AMINOALCOHOL
CAS:209414-27-7
Formula: C13H11ClF3NO
289.68
RM-E062205
(S)-2-(2-Amino-5-chlorophenyl)-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol

EFAVIRENZ BENZOYLAMINOALCOHOL
CAS:353270-77-6
Formula: C21H17ClF3NO3
423.81
RM-E062202
(S)-N-(4-chloro-2-(4-cyclopropyl-1,1,1-trifluoro-2-hydroxybut-3-yn-2-yl)phenyl)-4-methoxybenzamide

EFAVIRENZ ENANTIOMER
CAS:154801-74-8
Formula: C14H9ClF3NO2
315.67
RM-E062227
(R)-6-chloro-4-(cyclopropylethynyl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

EFAVIRENZ ETHENE ANALOG
Formula: C14H11ClF3NO2
317.69
RM-E062206
(S,E)-6-chloro-4-(2-cyclopropylvinyl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

EFAVIRENZ IMPURITY 11
Formula: C14H11ClF3NO2
317.69
RM-E062211
(R,E)-6-chloro-4-(2-cyclopropylvinyl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

EFAVIRENZ IMPURITY 17
Formula: C16H13ClF3NO2
343.73
RM-E062217
ethyl 5-(1-chlorocyclobut-2-en-1-yl)-3-(trifluoromethyl)-1H-indole-1-carboxylate

Efavirenz Impurity 29
CAS:127641-25-2
Formula: C13H19NO
205.3
RM-E062229
(1R,2S)-1-phenyl-2-(pyrrolidin-1-yl)propan-1-ol

EFAVIRENZ IMPURITY 3
CAS:1189491-03-9
Formula: C21H17ClF3NO3
423.81
RM-E062203
N-(4-chloro-2-(4-cyclopropyl-1,1,1-trifluoro-2-hydroxybut-3-yn-2-yl)phenyl)-4-methoxybenzamide

Efavirenz Impurity 30
CAS:123620-80-4
Formula: C13H19NO
205.3
RM-E062230
(1S,2R)-1-phenyl-2-(pyrrolidin-1-yl)propan-1-ol

EFAVIRENZ IMPURITY 31 (MIXTURE OF Z AND E ISOMERS)
CAS:2125704-30-3
Formula: C14H9ClF3NO2
315.67
RM-E062231
(S)-6-chloro-4-(pent-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

EFAVIRENZ IMPURITY 32
CAS:1627575-36-3
Formula: C14H11ClF3NO2
317.69
RM-E062232
6-chloro-4-(pent-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

Efavirenz Impurity 35
Formula: C14H9ClF3NO2
315.68
RM-E062235
(R,E)-6-chloro-4-(pent-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][1,3]oxazin-2-one

Efavirenz Impurity 36
Formula: C14H9ClF3NO2
315.68
RM-E062236
(R,Z)-6-chloro-4-(pent-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][1,3]oxazin-2-one

Efavirenz Impurity 37
Formula: C14H9ClF3NO2
315.68
RM-E062237
(R)-6-chloro-4-(3-methylbut-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][1,3]oxazin-2-one

Efavirenz Impurity 38
CAS:1783698-38-3
Formula: C8H7ClF3NO
225.6
RM-E062238
1-(2-amino-5-chlorophenyl)-2,2,2-trifluoroethan-1-ol

Efavirenz Impurity 39
CAS:177530-96-0
Formula: C18H19ClF3NO2
373.8
RM-E062239
N-(4-chloro-2-(4-cyclopropyl-1,1,1-trifluoro-2-hydroxybut-3-yn-2-yl)phenyl)pivalamide

Efavirenz Impurity 40
Formula: C17H23ClF3NO2
365.82
RM-E062240
N-(4-chloro-2-(1,1,1-trifluoro-2-hydroxyhexan-2-yl)phenyl)pivalamide

Efavirenz Impurity 41
CAS:440124-96-9
Formula: C14H11ClF3NO2
317.69
RM-E062241
(S,E)-6-chloro-4-(2-cyclopropylvinyl)-4-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][1,3]oxazin-2-one

Efavirenz Impurity 42
CAS:2733280-20-9
Formula: C19H19ClF3NO5
433.81
RM-E062242
ethyl (S)-(4-chloro-2-(4-cyclopropyl-2-((ethoxycarbonyl)oxy)-1,1,1-trifluorobut-3-yn-2-yl)phenyl)carbamate

Efavirenz Impurity 43
CAS:2177283-35-9
Formula: C16H13ClF3NO2
343.73
RM-E062243
ethyl 5-chloro-2-(cyclobut-1-en-1-yl)-3-(trifluoromethyl)-1H-indole-1-carboxylate

Efavirenz Pent-3-ene-1-yne (cis)
Formula: C14H9ClF3NO2
315.67
RM-E062207
(S,E)-6-chloro-4-(pent-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

EFAVIRENZ PENT-3-ENE-1-YNE (TRANS)
Formula: C14H9ClF3NO2
315.67
RM-E062208
(S,Z)-6-chloro-4-(pent-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

EFAVIRENZ PENTENEYNE
Formula: C14H9ClF3NO2
315.67
RM-E062209
(S)-6-chloro-4-(3-methylbut-3-en-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

EFAVIRENZ PENTYNE ANALOG
Formula: C14H11ClF3NO2
317.69
RM-E062204
(S)-6-chloro-4-(pent-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

EFAVIRENZ RELATED COMPOUND C
CAS:391860-73-4
Formula: C13H9ClF3N
271.67
RM-E062216
6-Chloro-2-cyclopropyl-4-(trifluoromethyl)quinoline

EFINACONAZOLE
CAS:164650-44-6
Formula: C18H22F2N4O
348.39
RM-E061400
(2R,3R)-2-(2,4-Difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 11
CAS:2055038-61-2
Formula: C18H22F2N4O
348.39
RM-E061411
(2S,3R)-2-(2,4-Difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 12
CAS:2055038-60-1
Formula: C18H22F2N4O
348.39
RM-E061412
(2R,3S)-2-(2,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 13
CAS:164650-45-7
Formula: C18H22F2N4O
348.39
RM-E061413
(2S,3S)-2-(2,4-Difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 14
CAS:2055038-63-4
Formula: C18H22F2N4O2
364.39
RM-E061414
1-((2R,3R)-3-(2,4-difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl)-4-methylenepiperidine 1-oxide

EFINACONAZOLE IMPURITY 15
Formula: C13H15F2N3O4S
347.34
RM-E061415
(2R,3R)-3-(2,4-difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl methanesulfonate

EFINACONAZOLE IMPURITY 16
CAS:144230-50-2
Formula: C6H11N HCl
97.16 36.46
RM-E061416
4-Methylenepiperidine hydrochloride

EFINACONAZOLE IMPURITY 17
CAS:159635-49-1
Formula: C11H19NO2
197.27
RM-E061417
tert-butyl 4-methylenepiperidine-1-carboxylate

EFINACONAZOLE IMPURITY 18
CAS:2122222-14-2
Formula: C12H13F2N3O2
269.25
RM-E061418
(2R,3R)-2-(2,4-difluorophenyl)-1-(4H-1,2,4-triazol-4-yl)butane-2,3-diol

EFINACONAZOLE IMPURITY 19
CAS:135270-11-0
Formula: C12H13F2N3O2
269.25
RM-E061419
(2R,3S)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

EFINACONAZOLE IMPURITY 20
CAS:135270-10-9
Formula: C12H11F2N3O
251.23
RM-E061420
1-(((2S,3S)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole

EFINACONAZOLE IMPURITY 21
CAS:135270-07-4
Formula: C12H11F2N3O
251.23
RM-E061421
1-(((2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole

EFINACONAZOLE IMPURITY 22
CAS:135270-05-2
Formula: C12H13F2N3O2
269.25
RM-E061422
(2S,3S)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

EFINACONAZOLE IMPURITY 23
CAS:135272-36-5
Formula: C12H13F2N3O2
269.25
RM-E061423
(2S,3R)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

EFINACONAZOLE IMPURITY 24
CAS:1175536-50-1
Formula: C12H13F2N3O2 CH4O3S
269.25 96.11
RM-E061424
(2R,3R)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol Methanesulfonate

EFINACONAZOLE IMPURITY 25
CAS:2055912-03-1
Formula: C24H32FN5O
425.54
RM-E061425
(2R,3R)-2-(2-Fluoro-4-(4-methylenepiperidin-1-yl)phenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 26
Formula: C18H22F2N4O
348.4
RM-E061426
(2R,3R)-2-(2,4-difluorophenyl)-3-(3-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 27
Formula: C17H20F2N4O2
350.37
RM-E061427
1-((2R,3R)-3-(2,4-difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl)piperidin-4-one

EFINACONAZOLE IMPURITY 28
Formula: C19H24F2N4O
362.42
RM-E061428
(2R,3R)-2-(2,4-difluorophenyl)-3-(4-ethylidenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 29
Formula: C6H11N
97.16
RM-E061429
3-methylenepiperidine

EFINACONAZOLE IMPURITY 30
CAS:164650-56-0
Formula: C7H13N
111.19,36.46
RM-E061430
4-ethylidenepiperidine

EFINACONAZOLE IMPURITY 31
CAS:41979-39-9(HCI)
Formula: C5H9NO
99.13,36.64
RM-E061431
piperidin-4-one

EFINACONAZOLE IMPURITY 32
CAS:40111-49-6
Formula: C12H15NO
189.26
RM-E061432
1-benzylpiperidin-3-one

EFINACONAZOLE IMPURITY 34
Formula: C18H24F2N4O
350.41
RM-E061434
(2R,3S)-3-(but-3-en-1-yl(ethyl)amino)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 35
Formula: C30H33F4N7O2
599.63
RM-E061435
(2R,3R)-2-(2,4-difluorophenyl)-3-(((2R,3R)-2-(2,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-yl)oxy)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 36
CAS:135270-13-2
Formula: C12H11F2N3O
251.24
RM-E061436
1-(((2R,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole

EFINACONAZOLE IMPURITY 37
Formula: C14H15FN6O2
318.31
RM-E061437
(2R,3R)-2-(2-fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

EFINACONAZOLE IMPURITY 38
CAS:135206-86-9
Formula: C12H21NO4
243.3
RM-E061438
(2S)-1-morpholino-2-((tetrahydro-2H-pyran-2-yl)oxy)propan-1-one

EFINACONAZOLE IMPURITY 39
CAS:1884463-51-7
Formula: C17H21F2N3O3
353.37
RM-E061439
(2R,3R)-2-(2,5-difluorophenyl)-3-((tetrahydro-2H-pyran-2-yl)oxy)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 40
CAS:241479-69-6
Formula: C14H16F2O3
270.28
RM-E061440
(2R)-1-(2,5-difluorophenyl)-2-((tetrahydro-2H-pyran-2-yl)oxy)propan-1-one

EFINACONAZOLE IMPURITY 41
Formula: C12H11F2N3O
251.24
RM-E061441
4-(((2R,3S)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-4H-1,2,4-triazole

EFINACONAZOLE IMPURITY 42
CAS:2122222-10-8
Formula: C18H22F2N4O
348.4
RM-E061442
(2R,3R)-2-(2,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(4H-1,2,4-triazol-4-yl)butan-2-ol

EFINACONAZOLE IMPURITY 43
Formula: C18H22F2N4O2
364.4
RM-E061443
(2R,3R)-2-(2,4-difluorophenyl)-3-(1-oxa-6-azaspiro[2.5]octan-6-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

EFINACONAZOLE IMPURITY 44
CAS:3612-20-2
Formula: C12H15NO
189.26
RG-A262998
1-benzylpiperidin-4-one

EFINACONAZOLE IMPURITY 45
CAS:153522-54-4
Formula: C14H17F2N3O6S2
425.42
RM-E061445
(2R,3R)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diyl dimethanesulfonate

EFINACONAZOLE IMPURITY 46
Formula: C12H11F2N3O
251.24
RM-E061446
3-(2,5-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-2-en-2-ol

EFINACONAZOLE IMPURITY 47
Formula: C12H11F2N3O
251.24
RM-E061447
(R)-3-(2,5-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-3-en-2-ol

EFINACONAZOLE IMPURITY 48
Formula: C13H10F2N4
260.25
RM-E061448
3-(2,5-difluorophenyl)-2-methyl-4-(1H-1,2,4-triazol-1-yl)but-2-enenitrile

EFINACONAZOLE IMPURITY 49
CAS:135206-87-0
Formula: C7H13NO3
159.19
RM-E061449
(R)-2-hydroxy-1-morpholinopropan-1-one

Efinaconazole Impurity 50
CAS:146432-17-9
Formula: C7H13NO3
159.19
RM-E061450
(S)-2-hydroxy-1-morpholinopropan-1-one

Efinaconazole Impurity 51
CAS:135270-08-5
Formula: C12H21NO4
243.3
RM-E061451
(2R)-1-morpholino-2-((tetrahydro-2H-pyran-2-yl)oxy)propan-1-one

Efinaconazole Impurity 52
Formula: C12H6F4
226.17
RM-E061452
2,2',5,5'-tetrafluoro-1,1'-biphenyl

Efinaconazole Impurity 53
CAS:241479-72-1
Formula: C12H13F2N3O2
269.25
RM-E061453
(2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

Efinaconazole Impurity 54
Formula: C12H13F2N3O2
269.25
RM-E061454
(2R,3S)-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

Efinaconazole Impurity 55; Isavuconazole Impurity 9
CAS:2922040-42-2
Formula: C12H11F2N3O
251.24
RM-E061455
1-(((2S,3S)-2-(2,5-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole

Efinaconazole Impurity 56;Isavuconazole Impurity 10
CAS:1062201-83-5
Formula: C12H11F2N3O
251.24
RM-E061456
1-(((2R,3R)-2-(2,5-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole

Efinaconazole Impurity 58
Formula: C12H6F4
226.17
RM-E061458
2,2',4,4'-tetrafluoro-1,1'-biphenyl

Efinaconazole Impurity 59
Formula: C14H16F2O3
270.28
RM-E061459
(2S)-1-(2,4-difluorophenyl)-2-((tetrahydro-2H-pyran-2-yl)oxy)propan-1-one

Efinaconazole Impurity 60
CAS:2252350-12-0
Formula: C18H22F2N4O
348.4
RM-E061460
(2R,3R)-2-(2,4-difluorophenyl)-3-(4-methyl-3,6-dihydropyridin-1(2H)-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Efinaconazole Impurity 61
Formula: C12H11F2N3O
251.24
RM-E061461
4-(((2R,3S)-2-(2,5-difluorophenyl)-3-methyloxiran-2-yl)methyl)-4H-1,2,4-triazole

Efinaconazole Impurity 62
CAS:150803-17-1
Formula: C12H12FN3O
233.25
RM-E061462
1-(((2R,3S)-2-(2-fluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole

Efinaconazole Impurity 63
Formula: C12H12ClF2N3O
287.69
RM-E061463
(2R,3R)-3-chloro-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Efinaconazole Impurity 64
Formula: C13H13FN4O
260.27
RM-E061464
(2R,3R)-3-(2-fluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile

Efinaconazole Impurity 65
Formula: C13H12F2N4O
278.26
RM-E061465
(2S,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(4H-1,2,4-triazol-4-yl)butanenitrile

Efinaconazole Impurity 66
Formula: C13H13FN4O
260.27
RM-E061466
(2S,3R)-3-(2-fluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile

Efinaconazole Impurity 67
Formula: C18H22FN4O Cl
329.40 35.45
RM-E061467
(2R,3R)-3-((1H-1,2,4-triazol-1-yl)methyl)-6-fluoro-3-hydroxy-2-methyl-4'-methylenespiro[indoline-1,1'-piperidin]-1-ium chloride

Efinaconazole Impurity 70
CAS:161287-08-7
Formula: C13H15F2N3O4S
347.34
RM-E061470
(2R,3R)-2-(2,4-difluorophenyl)-3-hydroxy-1-(1H-1,2,4-triazol-1-yl)butan-2-yl methanesulfonate

Efinaconazole Impurity 71
CAS:939439-00-6
Formula: C14H16F2O3
270.28
RM-E061471
(2S)-1-(2,5-difluorophenyl)-2-((tetrahydro-2H-pyran-2-yl)oxy)propan-1-one

Efinaconazole Impurity 72
Formula: C18H20F2N4
330.38
RM-E061472
(E)-1-(3-(2,4-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-2-en-2-yl)-4-methylenepiperidine

Efinaconazole Impurity 73
Formula: C18H22F2N4O
348.4
RM-E061473
(2R,3R)-2-(3,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Efinaconazole Impurity 74
Formula: C18H22F2N4O
348.4
RM-E061474
(2R,3R)-2-(2,3-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Efinaconazole Impurity 75
Formula: C18H22F2N4O
348.4
RM-E061475
(2R,3R)-2-(2,6-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Efinaconazole Impurity 76
Formula: C18H22F2N4O
348.4
RM-E061476
(2R,3R)-2-(2,5-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Efinaconazole Impurity 77
Formula: C18H23FN4O
330.41
RM-E061477
(2R,3R)-2-(4-fluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Efinaconazole Impurity 78
Formula: C18H24F2N4O2
366.41
RM-E061478
(2R,3R)-2-(2,4-difluorophenyl)-3-(4-(hydroxymethyl)piperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Efinaconazole Impurity 79
Formula: C18H21FN4O
328.39
RM-E061479
1-((R)-1-((R)-8-((1H-1,2,4-triazol-1-yl)methyl)-4-fluoro-7-oxabicyclo[4.2.0]octa-1,3,5-trien-8-yl)ethyl)-4-methylenepiperidine

Efinaconazole Impurity 80
Formula: C18H21FN4O
328.39
RM-E061480
2-(4-fluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)but-3-en-2-ol

Efinaconazole Impurity 81
Formula: C18H24N4O
312.42
RM-E061481
(2R,3R)-3-(4-methylenepiperidin-1-yl)-2-phenyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

Efinaconazole Impurity 82
Formula: C18H19F2N4O Cl
345.37 35.45
RM-E061482
1-((2R,3R)-3-(2,4-difluorophenyl)-3-hydroxy-4-(1H-1,2,4-triazol-1-yl)butan-2-yl)-4-methylpyridin-1-ium chloride

Efinaconazole Impurity 83
Formula: C14H13FN6O
300.3
RM-E061483
1-(4-((2R,3S)-2-((1H-1,2,4-triazol-1-yl)methyl)-3-methyloxiran-2-yl)-3-fluorophenyl)-1H-1,2,4-triazole

Efinaconazole Impurity 84
Formula: C12H13F2N3O2
269.25
RM-E061484
(2R,3R)-2-(3,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

Efinaconazole Impurity 85
Formula: C12H13F2N3O2
269.25
RM-E061485
(2R,3R)-2-(2,3-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

Efinaconazole Impurity 86
Formula: C12H13F2N3O2
269.25
RM-E061486
(2R,3R)-2-(2,6-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol

Efinaconazole Impurity 87
CAS:6965-45-3
Formula: C12H6F4
226.17
RM-E061487
2,2',4,4'-tetrafluoro-1,1'-biphenyl

Efinaconazole Impurity 88
Formula: C12H11F2N3O
251.24
RM-E061488
(R,Z)-3-(2,4-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-3-en-2-ol