Quality Control Solutions Ltd (Page 48) @ ChemBuyersGuide.com, Inc.

Papaverine Impurity 32
CAS:1135193-25-7(keto form)
Formula: C17H17NO4
299.33
RM-P160992
1-(3-hydroxy-4-methoxybenzyl)-3,4-dihydroisoquinoline-6,7-diol/7-hydroxy-1-(3-hydroxy-4-methoxybenzyl)-3,4-dihydroisoquinolin-6(2H)-one

PARA-HYDROXY ATORVASTATIN-D5 CALCIUM SALT
CAS:265989-45-5
Formula: C33H29D5FN2O6 1/2Ca
578.67 20.04
RM-A202282
(3R,5R)-7-(2-(4-fluorophenyl)-4-((4-hydroxyphenyl)carbamoyl)-5-isopropyl-3-(phenyl-d5)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid, calcium salt (2:1)

Para-Lacto-N-Hexaose
CAS:64331-48-2
Formula: C40H68N2O31
1072.97
RG-A262975
O-+¦-D-Galactopyranosyl-(1GåÆ3)-O-2-(acetylamino)-2-deoxy-+¦-D-glucopyranosyl-(1GåÆ3)-O-+¦-D-galactopyranosyl-(1GåÆ4)-O-2-(acetyl amino)-2-deoxy-+¦-D-glucopyranosyl-(1GåÆ3)-O-+¦-D-galactopyranosyl-(1GåÆ4)-D-glucose (ACI); p-Lacto-N-hexaose; Para-lacto-N-h

PARACETAMOL EP IMPURITY A
CAS:614-80-2
Formula: C8H9NO2
151.16
RM-P182001
N-(2-hydroxyphenyl)acetamide

PARACETAMOL EP IMPURITY B
CAS:1693-37-4
Formula: C9H11NO2
165.19
RM-P182002
N-(4-Hydroxyphenyl)propionamide

PARACETAMOL EP IMPURITY C
CAS:3964-54-3
Formula: C8H8ClNO2
185.61
RM-P182003
N-(3-chloro-4-hydroxyphenyl)acetamide

Paracetamol EP Impurity D; Acetaminophen Related Compound D
CAS:103-84-4
Formula: C8H9NO
135.16
RM-P182004
N-Phenylacetamide

PARACETAMOL EP IMPURITY E
CAS:99-93-4
Formula: C8H8O2
136.15
RM-P182005
1-(4-hydroxyphenyl)ethanone

PARACETAMOL EP IMPURITY G
CAS:34523-34-7
Formula: C8H9NO2
151.16
RM-P182007
1-(4-hydroxyphenyl)ethanone oxime

PARACETAMOL EP IMPURITY H
CAS:2623-33-8
Formula: C10H11NO3
193.2
RM-P182008
4-acetamidophenyl acetate

PARACETAMOL EP IMPURITY I
CAS:118-93-4
Formula: C8H8O2
136.15
RM-P182009
1-(2-hydroxyphenyl)ethanone

PARACETAMOL EP IMPURITY J
CAS:539-03-7
Formula: C8H8ClNO
169.61
RM-P182010
N-(4-chlorophenyl)acetamide

Paracetamol Impurity 12
Formula: C24H23N3O6
449.46
RM-P182012
N,N'-(6-(5-acetamido-2-hydroxyphenoxy)-6'-hydroxy-[1,1'-biphenyl]-3,3'-diyl)diacetamide

Paracetamol Impurity 13
Formula: C24H23N3O6
449.46
RM-P182013
N,N',N''-(2',6,6''-trihydroxy-[1,1':3',1''-terphenyl]-3,3'',5'-triyl)triacetamide

Paracetamol Impurity 14
Formula: C32H30N4O8
598.61
RM-P182014
N,N'-(6'-(5-acetamido-2-hydroxyphenoxy)-5-(4-acetamidophenoxy)-6-hydroxy-[1,1'-biphenyl]-3,3'-diyl)diacetamide

Paracetamol Impurity 15
CAS:866001-83-4
Formula: C14H14N2O2
242.28
RM-P182015
N-(2-aminophenyl)-4-(hydroxymethyl)benzamide

Paracetamol Impurity 16
CAS:24085-05-0
Formula: C9H9ClO2
184.62
RM-P182016
1-(3-(chloromethyl)-4-hydroxyphenyl)ethan-1-one

Paracetamol Impurity 17
Formula: C11H10O5
222.2
RM-P182017
4-acetyl-2-((formyloxy)methyl)phenyl formate

Paracetamol Impurity 18
Formula: C10H7BrO5
287.07
RM-P182018
4-(bromocarbonyl)-2-((formyloxy)methyl)phenyl formate

Paracetamol Impurity 19
CAS:621-42-1
Formula: C8H9NO2
151.17
RM-P182019
3-Acetamidophenol; N-(3-hydroxyphenyl)acetamide

Paracetamol Impurity 20
CAS:51-00-3
Formula: C11H11NO5
237.21
RM-P182020
4-acetamido-2-acetoxybenzoic acid

Paracetamol Impurity 21
CAS:99358-07-3
Formula: C9H9NO4
195.17
RM-P182021
2-acetamido-4-hydroxybenzoic acid

Paracetamol Impurity 22
CAS:4093-28-1
Formula: C10H11NO4
209.2
RM-P182022
Methyl 4-acetamido-2-hydroxybenzoate

Paracetamol Impurity 23
CAS:408336-10-7
Formula: C10H9NO6
239.18
RM-P182023
4-acetamido-6-hydroxyisophthalic acid

Paracetamol Impurity 24
CAS:483303-97-5
Formula: C12H15NO4
237.26
RM-P182024
methyl 2-methoxy-4-(N-methylacetamido)benzoate

Paracetamol Impurity 25
CAS:55304-05-7
Formula: C10H11NO4
209.2
RM-P182025
4-acetamido-2-methoxybenzoic acid

Paracetamol Impurity 26
CAS:2486-67-1
Formula: C13H17NO4
251.28
RM-P182026
ethyl 4-acetamido-2-ethoxybenzoate

Paracetamol Impurity 27
Formula: C9H9NO4
195.17
RM-P182027
2-hydroxy-5-(2-hydroxyacetyl)benzamide

Paracetamol Impurity 28
CAS:88-75-5
Formula: C6H5NO3
139.11
RM-P182028
2-Nitrophenol

PARAFORMALDEHYDE
CAS:30525-89-4
Formula: n+êCH2On+ën
30.03
RM-P182706
FORMALDEHYDE

PARALDEHYDE
CAS:123-63-7
Formula: C6H12O3
132.16
RM-P011900
2,4,6-Trimethyl-1,3,5-trioxane

PARAMETHASONE
CAS:53-33-8
Formula: C22H29FO5
392.46
RM-P012000
(6S,8S,9S,10R,11S,13S,14S,16R,17R)-6-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

PARAMETHASONE ACETATE
CAS:1597-82-6
Formula: C24H31FO6
434.5
RM-P012001
2-((6S,8S,9S,10R,11S,13S,14S,16R,17R)-6-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate

PARAQUAT DICHLORIDE
CAS:1910-42-5
Formula: C12H14N2 2Cl
257.16
RG-A260602
Paraquat Dichloride

PARBENDAZOLE
CAS:14255-87-9
Formula: C13H17N3O2
247.29
RM-P010200
Methyl (5-butyl-1H-benzo[d]imidazol-2-yl)carbamate

PARECOXIB IMPURITY 11
CAS:181696-12-8
Formula: C16H14N2O3S
314.36
RM-P186031
4-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide

Parecoxib Impurity 92
CAS:108837-08-7
Formula: C16H14O3
254.29
RM-P186092
2-(4-(2-phenylacetyl)phenyl)acetic acid

Parecoxib Impurity 93
CAS:108838-35-3
Formula: C16H14O3
254.29
RM-P186093
2-(3-(2-phenylacetyl)phenyl)acetic acid

Parecoxib Impurity 94
Formula: C22H22N2O5S
426.49
RM-P186094
N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)-N-propionylpropionamide

Parecoxib Impurity 95
CAS:198471-83-9
Formula: C19H18N2O5S
386.42
RM-P186095
N-((4-(5-(hydroxymethyl)-3-phenylisoxazol-4-yl)phenyl)sulfonyl)propionamide

Parecoxib Impurity 96
CAS:181695-81-8
Formula: C16H14N2O4S
330.36
RM-P186096
4-(5-(Hydroxymethyl)-3-phenylisoxazol-4-yl)benzenesulfonamide

Parecoxib Impurity 97
Formula: C19H18N2O4S
370.42
RM-P186097
N-((4-(3-phenyl-6H-1,2-oxazin-4-yl)phenyl)sulfonyl)propionamide

Parecoxib Impurity 98
Formula: C22H23N3O7S2
505.56
RM-P186098
N-((3-(5-methyl-3-(4-(N-propionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamide

PARECOXIB SODIUM IMPURITY 22
CAS:1709956-89-7
Formula: C19H18N2O4S
370.42
RM-P186032
N-((3-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)propionamide

PARECOXIB SODIUM IMPURITY 23
CAS:198470-91-6
Formula: C20H20N2O4S
384.45
RM-P186033
N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)butyramide

Parecoxib Sodium Impurity 24
Formula: C16H12ClNO3S
333.79
RM-P186034
3-(5-Methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chloride

Parecoxib Sodium Impurity 25
CAS:1373038-63-1
Formula: C16H11Cl2NO5S2
432.3
RM-P186035
3-(4-(4-(chlorosulfonyl)phenyl)-5-methylisoxazol-3-yl)benzene-1-sulfonyl chloride

PARECOXIB SODIUM IMPURITY 26
Formula: C16H11Cl2NO5S2
432.3
RM-P186036
3,3'-(5-methylisoxazole-3,4-diyl)bis(benzene-1-sulfonyl chloride)

Parecoxib Sodium Impurity 27
CAS:451-40-1
Formula: C14H12O
196.24
RM-P186037
1,2-Diphenylethanone

Parecoxib Sodium Impurity 28
CAS:952-06-7
Formula: C14H13NO
211.26
RM-P186038
1,2-Diphenylethanone oxime

PARECOXIB SODIUM IMPURITY 29
CAS:181696-73-1
Formula: C16H15NO2
253.3
RM-P186039
5-Methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol

Parecoxib Sodium Impurity 30
CAS:37928-17-9
Formula: C16H13NO
235.28
RM-P186040
5-Methyl-3,4-diphenylisoxazole

Parecoxib Sodium Impurity 31
Formula: C22H21N3Na2O7S2
549.53
RM-P186041
Parecoxib Sodium Impurity 31

PARECOXIB SODIUM IMPURITY 33
CAS:2235371-89-6
Formula: C19H18N2O4S
370.42
RM-P186042
N-((4-(5-methyl-4-phenylisoxazol-3-yl)phenyl)sulfonyl)propionamide

PARECOXIB SODIUM IMPURITY 34
CAS:477594-28-8
Formula: C19H18N2O4S
370.42
RM-P186043
N-((4-(3-methyl-5-phenylisoxazol-4-yl)phenyl)sulfonyl)propionamide

PARECOXIB SODIUM IMPURITY 35
CAS:2251048-76-5
Formula: C22H23N3O7S2
505.56
RM-P186044
N,N'-(4,4'-(5-methylisoxazole-3,4-diyl)bis(4,1-phenylenesulfonyl))dipropionamide

PARECOXIB SODIUM IMPURITY 36
CAS:2251048-58-3
Formula: C16H15N3O5S2
393.44
RM-P186045
4,4'-(5-methylisoxazole-3,4-diyl)dibenzenesulfonamide

PARECOXIB SODIUM IMPURITY 46
Formula: C22H23N3O7S2
505.56
RM-P186048
N,N'-((5-methylisoxazole-3,4-diyl)bis(3,1-phenylenesulfonyl))dipropionamide

PARECOXIB SODIUM IMPURITY 47
CAS:2338845-31-9
Formula: C32H24N2O4S
532.61
RM-P186049
4,4'-(sulfonylbis(4,1-phenylene))bis(5-methyl-3-phenylisoxazole)

Parecoxib Sodium Impurity 48
Formula: C19H17N2NaO4S
392.4
RM-P186050
sodium ((3-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)(propionyl)amide

Parecoxib Sodium Impurity 49
Formula: C19H18N2O5S
386.42
RM-P186051
N-hydroxy-N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)propionamide

Parecoxib Sodium Impurity 50
Formula: C19H18N2O5S
386.42
RM-P186052
5-methyl-3-phenyl-4-(4-(N-propionylsulfamoyl)phenyl)isoxazole 2-oxide

PARECOXIB SODIUM IMPURITY 51
CAS:1373038-56-2
Formula: C16H14N2O3S
314.36
RM-P186053
3-(5-Methyl-4-phenylisoxazol-3-yl)benzenesulfonamide

PARECOXIB SODIUM IMPURITY 52
CAS:2304623-35-4
Formula: C16H14N2O3S
314.36
RM-P186054
2-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamide

Parecoxib Sodium Impurity 53
CAS:3026677-40-4
Formula: C19H19NO4S
357.42
RM-P186055
isopropyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate

Parecoxib Sodium Impurity 54
Formula: C16H15N3O5S2
393.44
RM-P186056
4-(5-methyl-3-phenylisoxazol-4-yl)benzene-1,3-disulfonamide

Parecoxib Sodium Impurity 55
CAS:509074-26-4
Formula: C16H12ClNO3S
333.79
RM-P186057
4-(5-Methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chloride

Parecoxib Sodium Impurity 56
Formula: C16H15N3O5S2
393.44
RM-P186058
3,3'-(5-methylisoxazole-3,4-diyl)dibenzenesulfonamide

PARECOXIB SODIUM IMPURITY 57
CAS:2455497-80-8
Formula: C16H15N3O5S2
393.44
RM-P186059
3-(5-methyl-3-(4-sulfamoylphenyl)isoxazol-4-yl)benzenesulfonamide

Parecoxib Sodium Impurity 58
CAS:473465-11-1
Formula: C18H18N2O3S
342.41
RM-P186060
N-ethyl-4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamide

PARECOXIB SODIUM IMPURITY 59
CAS:2304623-37-6
Formula: C16H14N2O3S
314.36
RM-P186061
2-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide

PARECOXIB SODIUM IMPURITY 60
CAS:26306-06-9
Formula: C14H13NO
211.26
RM-P186062
(E)-1,2-diphenylethanone oxime

PARECOXIB SODIUM IMPURITY 61
CAS:57736-10-4
Formula: C14H13NO
211.26
RM-P186063
(Z)-1,2-diphenylethanone oxime

Parecoxib Sodium Impurity 62
CAS:1037546-03-4
Formula: C16H12ClNO3S
333.79
RM-P186064
2-(5-methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chloride

Parecoxib Sodium Impurity 63
CAS:2304623-42-3
Formula: C16H12ClNO3S
333.79
RM-P186065
2-(5-methyl-4-phenylisoxazol-3-yl)benzene-1-sulfonyl chloride

Parecoxib Sodium Impurity 64
Formula: C16H11Cl2NO5S2
432.3
RM-P186066
2,2'-(5-methylisoxazole-3,4-diyl)bis(benzene-1-sulfonyl chloride)

Parecoxib Sodium Impurity 65
Formula: C16H11Cl2NO5S2
432.3
RM-P186067
2-(3-(3-(chlorosulfonyl)phenyl)-5-methylisoxazol-4-yl)benzene-1-sulfonyl chloride

Parecoxib Sodium Impurity 66
Formula: C16H11Cl2NO5S2
432.3
RM-P186068
2-(3-(4-(chlorosulfonyl)phenyl)-5-methylisoxazol-4-yl)benzene-1-sulfonyl chloride

Parecoxib Sodium Impurity 67
Formula: C16H11Cl2NO5S2
432.3
RM-P186069
2-(4-(3-(chlorosulfonyl)phenyl)-5-methylisoxazol-3-yl)benzene-1-sulfonyl chloride

Parecoxib Sodium Impurity 68
Formula: C16H11Cl2NO5S2
432.3
RM-P186070
3-(3-(4-(chlorosulfonyl)phenyl)-5-methylisoxazol-4-yl)benzene-1-sulfonyl chloride

Parecoxib Sodium Impurity 69
Formula: C16H11Cl2NO5S2
432.3
RM-P186071
2-(4-(4-(chlorosulfonyl)phenyl)-5-methylisoxazol-3-yl)benzene-1-sulfonyl chloride

Parecoxib Sodium Impurity 70
Formula: C16H11Cl2NO5S2
432.3
RM-P186072
4,4'-(5-methylisoxazole-3,4-diyl)bis(benzene-1-sulfonyl chloride)

Parecoxib Sodium Impurity 71
Formula: C16H15N3O5S2
393.44
RM-P186073
2,2'-(5-methylisoxazole-3,4-diyl)dibenzenesulfonamide

Parecoxib Sodium Impurity 72
Formula: C16H15N3O5S2
393.44
RM-P186074
2-(5-methyl-3-(3-sulfamoylphenyl)isoxazol-4-yl)benzenesulfonamide

Parecoxib Sodium Impurity 73
Formula: C16H15N3O5S2
393.44
RM-P186075
2-(5-methyl-3-(4-sulfamoylphenyl)isoxazol-4-yl)benzenesulfonamide

Parecoxib Sodium Impurity 74
Formula: C16H15N3O5S2
393.44
RM-P186076
2-(5-methyl-4-(3-sulfamoylphenyl)isoxazol-3-yl)benzenesulfonamide

Parecoxib Sodium Impurity 75
Formula: C16H15N3O5S2
393.44
RM-P186077
2-(5-methyl-4-(4-sulfamoylphenyl)isoxazol-3-yl)benzenesulfonamide

Parecoxib Sodium Impurity 76
Formula: C16H13ClN2O3S
348.8
RM-P186078
4-(3-(3-chlorophenyl)-5-methylisoxazol-4-yl)benzenesulfonamide

Parecoxib Sodium Impurity 77
Formula: C16H13NO7S2
395.41
RM-P186079
3-(5-methyl-4-(4-sulfophenyl)isoxazol-3-yl)benzenesulfonic acid

PARECOXIB SODIUM IMPURITY 78
CAS:181695-84-1
Formula: C16H14N2O3S
314.36
RM-P186080
4-(3-methyl-5-phenylisoxazol-4-yl)benzenesulfonamide

Parecoxib Sodium Impurity 79
CAS:2304623-36-5
Formula: C19H18N2O4S
370.42
RM-P186081
N-((2-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)propionamide

PARECOXIB SODIUM IMPURITY 80
CAS:198470-82-5
Formula: C20H20N2O4S
384.45
RM-P186082
N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)isobutyramide

Parecoxib Sodium Impurity 81
CAS:198470-84-7
Formula: C19H18N2O4S
370.42
RM-P186083
N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)propionamide

PARECOXIB SODIUM IMPURITY 82
CAS:1448355-87-0
Formula: C16H12ClNO
269.73
RM-P186084
4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole

PARECOXIB SODIUM IMPURITY 83
CAS:501093-49-8
Formula: C16H14N2O4S
330.36
RM-P186085
N-hydroxy-4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamide

PARECOXIB SODIUM IMPURITY 84
CAS:2242749-01-3
Formula: C16H14N2O3S
314.36
RM-P186086
4-(5-methyl-2-phenyloxazol-4-yl)benzenesulfonamide

Parecoxib Sodium Impurity 85
Formula: C22H23N3O7S2
505.56
RM-P186087
N,N'-((5-methylisoxazole-3,4-diyl)bis(2,1-phenylenesulfonyl))dipropionamide

Parecoxib Sodium Impurity 88
Formula: C19H18N2O4S
370.42
RM-P186088
N-((4-(3-oxo-1-(phenylimino)but-1-en-2-yl)phenyl)sulfonyl)propionamide

Parecoxib Sodium Impurity 89
CAS:2242749-02-4
Formula: C19H18N2O4S
370.42
RM-P186089
N-((4-(5-methyl-2-phenyloxazol-4-yl)phenyl)sulfonyl)propionamide

Parecoxib Sodium Impurity 90
CAS:2304623-38-7
Formula: C19H18N2O4S
370.42
RM-P186090
N-((2-(5-methyl-4-phenylisoxazol-3-yl)phenyl)sulfonyl)propionamide

Parecoxib Sodium Impurity 91
Formula: C16H13NO
235.29
RM-P186091
4-([1,1'-biphenyl]-4-yl)-5-methylisoxazole

PARECOXIB SODIUM IMPURITY A
CAS:1373038-60-8
Formula: C32H25N3O6S2
611.69
RM-P186001
4-(5-Methyl-3-phenylisoxazol-4-yl)-N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)benzenesulfonamide

Parecoxib Sodium Impurity B
Formula: C16H12NNaO4S
337.33
RM-P186002
sodium 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate

PARECOXIB SODIUM IMPURITY C
CAS:1884279-18-8
Formula: C18H17NO4S
343.4
RM-P186003
Ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate

PARECOXIB SODIUM IMPURITY D
CAS:2749361-92-8
Formula: C17H15NO4S
329.37
RM-P186004
methyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate

PARECOXIB SODIUM IMPURITY E
CAS:2229657-81-0
Formula: C19H18N2O4S
370.42
RM-P186005
N-((3-(5-methyl-4-phenylisoxazol-3-yl)phenyl)sulfonyl)propionamide

Parecoxib Sodium Impurity F
CAS:1373038-59-5
Formula: C16H15N3O5S2
393.44
RM-P186006
3-(5-Methyl-4-(4-sulfamoylphenyl)isoxazol-3-yl)benzenesulfonamide

Parecoxib Sodium Impurity G; Valdecoxib Impurity E
CAS:386273-25-2
Formula: C16H14N2O3S
314.36
RM-P186007
3-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonamide

PARECOXIB SODIUM IMPURITY H
Formula: C18H17NO4S
343.4
RM-P186008
ethyl 3-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate

PARECOXIB SODIUM IMPURITY I
Formula: C19H19NO4S
357.42
RM-P186009
Isopropyl 3-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate

PARECOXIB SODIUM IMPURITY J
Formula: C10H8ClNO3S
257.69
RM-P186010
5-methyl-3-phenylisoxazole-4-sulfonyl chloride

PARECOXIB SODIUM IMPURITY K
CAS:181696-35-5
Formula: C16H13NO4S
315.34
RM-P186011
4-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonic acid

PARECOXIB SODIUM IMPURITY L
CAS:198471-06-6
Formula: C18H16N2O4S
356.4
RM-P186012
N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)acetaMide

PARECOXIB SODIUM IMPURITY M
CAS:75115-00-3
Formula: C16H13NO
235.28
RM-P186013
3-Methyl-4,5-diphenylisoxazole

PARGEVERINE
CAS:13479-13-5
Formula: C21H23NO3
337.41
RM-P184400
2-(dimethylamino)ethyl 2,2-diphenyl-2-(prop-2-yn-1-yloxy)acetate

PARICALCITOL
CAS:131918-61-1
Formula: C27H44O3
416.65
RM-P011800
(1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

PARICALCITOL IMPURITY 1
CAS:95716-68-0
Formula: C19H32O2
292.46
RM-P011801
(1R,3aR,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-one

PARICALCITOL IMPURITY 10
Formula: C27H44O3
416.65
RM-P011810
(1R,3R)-5-(2-((7aR,E)-1-((2R,5R,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

PARICALCITOL IMPURITY 11
Formula: C28H46O3
430.67
RM-P011811
(1S,3R,Z)-5-(2-((3aS,7aR,E)-1-((R)-7-hydroxy-7-methyloctan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Paricalcitol Impurity 12
Formula: C27H44O3
416.65
RM-P011812
(1R,3S,E)-5-(2-((7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

PARICALCITOL IMPURITY 13
CAS:132015-95-3
Formula: C27H44O3
416.65
RM-P011813
(1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 14
CAS:2804021-12-1
Formula: C27H44O3
416.65
RM-P011814
(1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((2S,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 15
CAS:1186587-53-0
Formula: C19H32O2
292.46
RM-P011815
(1R,3aR,7aR)-1-((2R,5S,Z)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one

Paricalcitol Impurity 16
Formula: C19H34O2
294.48
RM-P011816
(1R,3aR,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-1H-inden-4-ol

Paricalcitol Impurity 17
CAS:95716-67-9
Formula: C19H34O2
294.48
RM-P011817
(1R,3aR,4S,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-1H-inden-4-ol

Paricalcitol Impurity 18
Formula: C30H56O3Si
492.86
RM-P011818
tert-butyl(((1R,3aR,7aR)-1-((2R,5S,E)-5,6-dimethyl-6-((tetrahydro-2H-pyran-2-yl)oxy)hept-3-en-2-yl)-7a-methyloctahydro-1H-inden-4-yl)oxy)dimethylsilane

Paricalcitol Impurity 19
CAS:1407097-26-0
Formula: C30H56O3Si
492.86
RM-P011819
tert-butyl(((1R,3aR,4S,7aR)-1-((2R,5S,E)-5,6-dimethyl-6-((tetrahydro-2H-pyran-2-yl)oxy)hept-3-en-2-yl)-7a-methyloctahydro-1H-inden-4-yl)oxy)dimethylsilane

PARICALCITOL IMPURITY 2
CAS:2230789-87-2
Formula: C27H44O3
416.65
RM-P011802
(1R,3R)-5-(2-((1R,3aR,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 20
Formula: C19H32O2
292.46
RM-P011820
(1R,3aR,7aR)-1-((2R,5R)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one

Paricalcitol Impurity 21
CAS:139238-89-4
Formula: C19H32O2
292.46
RM-P011821
(1R,3aR,7aR)-1-((2R,5R,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one

Paricalcitol Impurity 22
CAS:139356-39-1
Formula: C32H51O3PSi2
570.9
RM-P011822
(2-((3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)cyclohexylidene)ethyl)diphenylphosphine oxide

Paricalcitol Impurity 23
CAS:139356-37-9
Formula: C20H42O3Si2
386.72
RM-P011823
2-((3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)cyclohexylidene)ethan-1-ol

Paricalcitol Impurity 24
CAS:139356-38-0
Formula: C20H41ClO2Si2
405.17
RM-P011824
(((1R,3R)-5-(2-chloroethylidene)cyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)

Paricalcitol Impurity 25
Formula: C27H44O3
416.65
RM-P011825
(1R,3R)-5-(2-((1R,3aS,4E,7aR)-1-((2R,5R)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 26
CAS:95716-69-1
Formula: C22H40O2Si
364.65
RM-P011826
(1R,3aR,7aR)-1-((2R,5S,E)-5,6-dimethyl-6-((trimethylsilyl)oxy)hept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one

Paricalcitol Impurity 27
Formula: C42H80O3Si3
717.35
RM-P011827
(((1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-5,6-dimethyl-6-((trimethylsilyl)oxy)hept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)

Paricalcitol Impurity 28
CAS:1192803-39-6
Formula: C39H72O3Si2
645.17
RM-P011828
(3S,6R,E)-6-((1R,3aS,7aR,E)-4-(2-((3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)cyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-2,3-dimethylhept-4-en-2-ol

Paricalcitol Impurity 29
Formula: C27H44O4
432.65
RM-P011829
(5S,7S)-2-(((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)methyl)-1-oxaspiro[2.5]octane-5,7-diol

PARICALCITOL IMPURITY 3
CAS:1884139-61-0
Formula: C27H44O3
416.65
RM-P011803
(1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,Z)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 30
Formula: C27H44O3
416.65
RM-P011830
(1R,3R)-5-((E)-2-((1R,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)cyclohexane-1,3-diol

Paricalcitol Impurity 31
Formula: C27H42O2
398.63
RM-P011831
(1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-5,6-dimethylhepta-3,6-dien-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 32
Formula: C27H42O2
398.63
RM-P011832
(1R,3R)-5-(2-((1R,3aS,7aR)-1-((R,E)-5,6-dimethylhepta-3,5-dien-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 33
Formula: C27H44O3
416.65
RM-P011833
(1R,3R)-5-(2-((7aR,Z)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 34
Formula: C27H44O4
432.65
RM-P011834
(1''R,3S,3a''R,5S,7a''R)-1''-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a''-methyl-1'',2'',3'',3a'',5'',6'',7'',7a''-octahydrodispiro[cyclohexane-1,2'-furan-5',4''-indene]-3,5-diol

Paricalcitol Impurity 35
Formula: C27H44O3
416.65
RM-P011835
(1R,3S,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R)-7-hydroxy-6-methylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Paricalcitol Impurity 36
CAS:57333-96-7
Formula: C27H44O3
416.65
RM-P011836
(1R,3S,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,5R)-5-hydroxy-6-methylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Paricalcitol Impurity 37
Formula: C27H46O3
418.66
RM-P011837
(1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S)-6-hydroxy-5,6-dimethylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 38
Formula: C27H44O3
416.65
RM-P011838
(1R,3S,E)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 39
Formula: C27H44O3
416.65
RM-P011839
(1R,3S,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

PARICALCITOL IMPURITY 4
Formula: C27H42O2
398.63
RM-P011804
(1R,3R)-5-(2-((7aR,E)-1-((2R,5S,E)-5,6-dimethylhepta-3,6-dien-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

Paricalcitol Impurity 40
Formula: C19H32O2
292.46
RM-P011840
(1R,3aS,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one

Paricalcitol Impurity 41
Formula: C32H51O3PSi2
570.9
RM-P011841
((Z)-2-((3R,5S)-3,5-bis((tert-butyldimethylsilyl)oxy)cyclohexylidene)ethyl)diphenylphosphine oxide

Paricalcitol Impurity 42
CAS:957214-02-7
Formula: C35H66O4Si2
607.08
RM-P011842
(((1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((S)-1,1-dimethoxypropan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)

PARICALCITOL IMPURITY 5
Formula: C27H42O2
398.63
RM-P011805
(1R,3R)-5-(2-((7aR,E)-1-((R,E)-5,6-dimethylhepta-3,5-dien-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

PARICALCITOL IMPURITY 6
Formula: C45H86O3Si3
759.44
RM-P011806
(((1R,3R)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-5,6-dimethyl-6-((triethylsilyl)oxy)hept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)

PARICALCITOL IMPURITY 7
Formula: C27H44O3
416.65
RM-P011807
(1R,3R)-5-(2-((1R,3aS,7aR,Z)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

PARICALCITOL IMPURITY 8
Formula: C27H44O3
416.65
RM-P011808
(1R,3R)-5-(2-((7aR,E)-1-((2S,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

PARICALCITOL IMPURITY 9
Formula: C27H44O3
416.65
RM-P011809
(1R,3R)-5-(2-((3aR,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diol

PARISHIN
CAS:62499-28-9
Formula: C45H56O25
996.91
RM-P010900
tris(4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl) 2-hydroxypropane-1,2,3-tricarboxylate

PARISHIN B
CAS:174972-79-3
Formula: C32H40O19
728.65
RM-P010902
3-hydroxy-5-oxo-5-((4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl)oxy)-3-(((4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl)oxy)carbonyl)pentanoic acid

PARISHIN C
CAS:174972-80-6
Formula: C32H40O19
728.65
RM-P010903
2-hydroxy-4-oxo-2-(2-oxo-2-((4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl)oxy)ethyl)-4-((4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl)oxy)butanoic a

PARISHIN D
CAS:952068-64-3
Formula: C20H20O9
404.37
RM-P010904
2-hydroxy-4-((4-hydroxybenzyl)oxy)-2-(2-((4-hydroxybenzyl)oxy)-2-oxoethyl)-4-oxobutanoic acid

PARISHIN E
CAS:952068-57-4
Formula: C19H24O13
460.39
RM-P010905
2-hydroxy-2-(2-oxo-2-((4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl)oxy)ethyl)succinic acid

PAROXETINE 3-HYDROXY METABOLITE
CAS:112058-89-6
Formula: C19H22FNO3
331.38
RM-P182421
5-[[(3S,4R)-4-(4-Fluorophenyl)-3-piperidinyl]methoxy]-2-methoxy-phenol

PAROXETINE 4-HYDROXY METABOLITE
CAS:112058-90-9
Formula: C19H22FNO3
331.38
RM-P182420
(3S,4R)-4-(4-Fluorophenyl)-3-(4-hydroxy-3-methoxyphenoxymethyl) piperidine

PAROXETINE 4-HYDROXY PIPERIDINE IMPURITY
Formula: C12H16FNO
209.26
RM-P182433
4-(4-Fluorophenyl)-4-hydroxy-1-methyl-piperidine

PAROXETINE ACETATE
Formula: C19H20FNO3 C2H4O2
329.37 60.05
RM-P182400
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine acetate

PAROXETINE ANHYDROUS EP IMPURITY J N-METHYL ANALOG
Formula: C26H26FNO3
419.49
RM-P182432
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-3-yl)-1-methylpiperidine

PAROXETINE DIMER N-METHYL ANALOG
Formula: C41H44F2N2O6
698.79
RM-P182419
3,3GÇ¦-[Methylenebis(1,3-benzodioxole-6,4-diyloxymethylene)]bis[4-(4-fluorophenyl)-1-methylpiperidine]

PAROXETINE FORMATE
Formula: C19H20FNO3 . CH2O2
375.39 46.02
RM-P182401
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine formate

PAROXETINE HCL HEMIHYDRATE
CAS:110429-35-1
Formula: C19H20FNO3 HCl 1/2H2O
374.84
RM-P182402
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine hydrochloride hemihydrate

Paroxetine Hydrochloride Anhydrous EP Impurity A; Paroxetine Hydrochloride EP Impurity A; Paroxetine Hydrochloride Hemihydrate EP Impurity A
CAS:324024-00-2
Formula: C19H21NO3
311.37
RM-P182422
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-phenylpiperidine

Paroxetine Hydrochloride Anhydrous EP Impurity B; Paroxetine Hydrochloride EP Impurity B
CAS:533-31-3
Formula: C7H6O3
138.12
RM-P182423
benzo[d][1,3]dioxol-5-ol

Paroxetine Hydrochloride Anhydrous EP Impurity D; Paroxetine Hydrochloride EP Impurity D; Paroxetine Hydrochloride Hemihydrate EP Impurity D
CAS:130855-30-0
Formula: C19H20FNO3*HCl
365.83
RM-P182411
(3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine hydrochloride

Paroxetine Hydrochloride Anhydrous EP Impurity E; Paroxetine Hydrochloride EP Impurity E; Paroxetine Hydrochloride Hemihydrate EP Impurity E
Formula: C19H20FNO3 HCl
329.37 36.46
RM-P182426
(3R,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine hydrochloride

Paroxetine Hydrochloride Anhydrous EP Impurity F; Paroxetine Hydrochloride EP Impurity F
CAS:105813-39-6
Formula: C26H28ClNO3
437.96
RM-P182427
(3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)methyl]-1-benzyl-4-phenylpiperidine hydrochloride

Paroxetine Hydrochloride Anhydrous EP Impurity G; Paroxetine Hydrochloride EP Impurity G; Paroxetine Hydrochloride Hemihydrate EP Impurity G
CAS:69675-10-1
Formula: C12H14FN
191.24
RM-P182407
4-(4-Fluorophenyl)-1-methyl-1,2,3,6-tetrahydro pyridine

Paroxetine Hydrochloride Anhydrous EP Impurity H; Paroxetine Hydrochloride EP Impurity H
CAS:201855-60-9
Formula: C19H22FNO
299.38
RM-P182429
[(3S,4R)-1-benzyl-4-(4-fluorophenyl)piperidin-3-yl]methanol

Paroxetine Hydrochloride Anhydrous EP Impurity I; Paroxetine Hydrochloride EP Impurity I
CAS:125224-43-3
Formula: C12H16FNO
209.26
RM-P182430
((3S,4R)-4-(4-fluorophenyl)piperidin-3-yl)methanol

Paroxetine Hydrochloride Anhydrous EP Impurity J; Paroxetine Hydrochloride EP Impurity J
Formula: C25H24FNO3
405.46
RM-P182431
(3S,4R)-trans-4-(4'-Fluorobiphenyl)-3-[(3,4-methylenedioxy)phenoxy]methylpiperidine

Paroxetine Hydrochloride EP Impurity C; Paroxetine Hydrochloride Anhydrous EP Impurity C
CAS:105813-14-7(free base)
Formula: C26H27ClFNO3
455.95
RM-P182424
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-1-benzyl-4-(4-fluorophenyl)piperidine hydrochloride

PAROXETINE HYDROCHLORIDE HEMIHYDRATE EP IMPURITY C
CAS:1395408-54-4
Formula: C21H25NO4
355.43
RM-P182435
(3S,4R)-3-((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidine

Paroxetine Hydrochloride Hemihydrate EP Impurity F
CAS:2105932-71-4
Formula: C39H40F2N2O6
670.74
RM-P182406
bis(6-(((3S,4R)-4-(4-fluorophenyl)piperidin-3-yl)methoxy)benzo[d][1,3]dioxol-5-yl)methane

Paroxetine Hydrochloride Impurity 50
CAS:127017-69-0
Formula: C20H23NO4
341.41
RM-P182450
(3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-methoxyphenyl)piperidine

Paroxetine Impurity - (3R,4R)-N-Methyl Paroxol
Formula: C13H18FNO
223.29
RM-P182418
cis-(+)-(3R,4R)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine

PAROXETINE IMPURITY - (3R,4S)-N-METHYL PAROXOL
CAS:389573-45-9
Formula: C13H18FNO
223.29
RM-P182416
((3R,4S)-4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methanol

PAROXETINE IMPURITY - (3S,4R)-N-METHYL PAROXOL
CAS:105812-81-5
Formula: C13H18FNO
223.29
RM-P182417
((3S,4R)-4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methanol

Paroxetine Impurity 130
Formula: C33H41ClF2N2O3S
619.21
RM-P182530
4-(4-fluorophenyl)-1-((4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methyl)-1-methyl-3-((tosyloxy)methyl)piperidin-1-ium chloride

Paroxetine Impurity 131
CAS:105813-07-8
Formula: C19H20FNO3
329.37
RM-P182531
(3R,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine

Paroxetine Impurity 133
CAS:69393-72-2
Formula: C7H6O3
138.12
RM-P182533
benzo[d][1,3]dioxol-4-ol

Paroxetine Impurity 134
CAS:217797-14-3
Formula: C20H24FNO6S
425.47
RM-P182534
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine methanesulfonate

Paroxetine Impurity 135
Formula: C25H24FNO3*2
405.47*2
RM-P182535
(3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-3-yl)piperidine compound with (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-3-yl)piperidine (1:1)

Paroxetine Impurity 136
Formula: C13H18FNO*2
223.29*2
RM-P182536
((3S,4S)-4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methanol compound with ((3R,4R)-4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methanol (1:1)

Paroxetine Impurity 137
Formula: C19H22FNO*2
299.39*2
RM-P182537
((3R,4S)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)-1-methylpiperidin-3-yl)methanol--((3S,4R)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)-1-methylpiperidin-3-yl)methanol (1/1)

Paroxetine Impurity 138
Formula: C20H22FNO3*2
343.40*2
RM-P182538
(3R,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-methylpiperidine--(3S,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-methylpiperidine (1/1)

Paroxetine Impurity 139
CAS:324023-99-6
Formula: C20H23NO3
325.41
RM-P182539
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-1-methyl-4-phenylpiperidine

Paroxetine Impurity 140
Formula: C26H26FNO3*2
419.50*2
RM-P182540
(3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)-1-methylpiperidine--(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)-1-methylpiperidine (1/1)

Paroxetine Impurity 141
Formula: C26H34F2N2O
428.57
RM-P182541
(3S,3'S,4R,4'R)-3,3'-(oxybis(methylene))bis(4-(4-fluorophenyl)-1-methylpiperidine)

Paroxetine Impurity 142
CAS:2389152-22-9
Formula: C27H26FNO5
463.51
RM-P182542
benzyl (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine-1-carboxylate

Paroxetine Impurity 143
CAS:105812-85-9
Formula: C26H24FNO5*2
449.48*2
RM-P182543
phenyl (3R,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine-1-carboxylate--phenyl (3S,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine-1-carboxylate (1/1)

Paroxetine Impurity 144
Formula: C26H25NO5
431.49
RM-P182544
phenyl (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-phenylpiperidine-1-carboxylate

Paroxetine Impurity 145
Formula: C32H28FNO5*2
525.58*2
RM-P182545
phenyl (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)piperidine-1-carboxylate--phenyl (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)piperidine-1-carboxylate (1/1)

Paroxetine Impurity 146
Formula: C38H38F2N2O5
640.73
RM-P182546
diphenyl 3,3'-(oxybis(methylene))(3S,3'S,4R,4'R)-bis(4-(4-fluorophenyl)piperidine-1-carboxylate)

Paroxetine Impurity 147
CAS:317323-77-6
Formula: C20H24FNO3S
377.47
RM-P182547
((3S,4R)-4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methyl 4-methylbenzenesulfonate

Paroxetine Impurity 148
Formula: C19H22FNO*2
299.39*2
RM-P182548
((3R,4S)-4-(4'-fluoro-[1,1'-biphenyl]-3-yl)-1-methylpiperidin-3-yl)methanol--((3S,4R)-4-(4'-fluoro-[1,1'-biphenyl]-3-yl)-1-methylpiperidin-3-yl)methanol (1/1)

Paroxetine Impurity 149
Formula: C32H28FNO5*2
525.58*2
RM-P182549
phenyl (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-3-yl)piperidine-1-carboxylate--phenyl (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-3-yl)piperidine-1-carboxylate (1:1)

Paroxetine Impurity 150
CAS:127017-42-9
Formula: C21H25NO4*2
355.43*2
RM-P182550
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-methoxyphenyl)-1-methylpiperidine--(3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-methoxyphenyl)-1-methylpiperidine (1:1)

Paroxetine Impurity 151
Formula: C27H27NO6*2
461.51*2
RM-P182551
phenyl (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-methoxyphenyl)piperidine-1-carboxylate--phenyl (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-methoxyphenyl)piperidine-1-carboxylate (1/1)

Paroxetine Impurity 152
CAS:1258537-32-4
Formula: C20H24FNO3S
377.47
RM-P182552
((3R,4S)-4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methyl 4-methylbenzenesulfonate

Paroxetine Impurity 153
Formula: C20H24FNO3S*2
377.47*2
RM-P182553
((3S,4S)-4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methyl 4-methylbenzenesulfonate compound with ((3R,4R)-4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methyl 4-methylbenzenesulfonate (1:1)

Paroxetine Impurity 154
CAS:1292846-10-6
Formula: C39H40F2N2O6*2
670.75*2
RM-P182554
bis(6-(((3S,4R)-4-(4-fluorophenyl)piperidin-3-yl)methoxy)benzo[d][1,3]dioxol-5-yl)methane/bis(6-(((3R,4S)-4-(4-fluorophenyl)piperidin-3-yl)methoxy)benzo[d][1,3]dioxol-5-yl)methane

Paroxetine Impurity 155
Formula: C25H24FNO3*2
405.47*2
RM-P182555
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)piperidine/(3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)piperidine

Paroxetine Impurity 156
Formula: C21H25NO4
355.43
RM-P182556
(3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidine

Paroxetine Impurity 158
CAS:127017-78-1
Formula: C14H21NO
235.33
RM-P182558
((3R,4S)-4-(4-methoxyphenyl)-1-methylpiperidin-3-yl)methanol

Paroxetine Impurity 159
Formula: C39H40F2N2O6
670.75
RM-P182559
bis(6-((4-(4-fluorophenyl)piperidin-3-yl)methoxy)benzo[d][1,3]dioxol-5-yl)methane

Paroxetine Impurity 161
CAS:606968-04-1
Formula: C21H25NO4
355.43
RM-P182561
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidine and (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidine

Paroxetine Impurity 164
CAS:105607-67-8
Formula: C7H5ClO3
172.56
RM-P182564
6-chlorobenzo[d][1,3]dioxol-5-ol

PAROXETINE IMPURITY 58
CAS:100332-20-5
Formula: C13H18FNO
223.29
RM-P182458
((3S,4S)-4-(4-fluorophenyl)-1-methylpiperidin-3-yl)methanol

PAROXETINE IMPURITY 64
CAS:253768-88-6
Formula: C26H24FNO5
449.47
RM-P182464
(3S,4R)-phenyl 3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine-1-carboxylate

PAROXETINE IMPURITY 66
CAS:1396174-70-1n+êfree base)
Formula: C19H20FNO3 HCl
329.37 36.46
RM-P182466
(3S,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine hydrochloride

PAROXETINE IMPURITY 67
CAS:1217655-87-2
Formula: C25H24FNO3 HCl
405.46 36.46
RM-P182467
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)piperidine hydrochloride

Paroxetine Impurity 68
Formula: C19H20FNO4 HCl
345.36 36.46
RM-P182468
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidin-1-ol hydrochloride

PAROXETINE IMPURITY 7
CAS:176022-03-0
Formula: C13H19NO
205.3
RM-P182445
((3S,4R)-1-methyl-4-phenylpiperidin-3-yl)methanol

Paroxetine Impurity 70
CAS:2575750-19-3
Formula: C20H22FNO3
343.4
RM-P182470
(3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-methylpiperidine

Paroxetine Impurity 71
Formula: C26H24FNO5
449.48
RM-P182471
phenyl (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine-1-carboxylate

Paroxetine Impurity 72
CAS:3162-29-6
Formula: C9H8O3
164.16
RM-P182472
1-(benzo[d][1,3]dioxol-5-yl)ethan-1-one

Paroxetine Impurity 73
CAS:326-58-9
Formula: C9H8O4
180.16
RM-P182473
benzo[d][1,3]dioxol-5-yl acetate

PAROXETINE IMPURITY 74
Formula: C21H25NO4
355.43
RM-P182474
3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidine

PAROXETINE IMPURITY 8
Formula: C14H21NO2
235.32
RM-P182446
((3S,4R)-4-(4-methoxyphenyl)-1-methylpiperidin-3-yl)methanol

PAROXETINE IMPURITY 9
Formula: C15H23NO2
249.35
RM-P182447
((3S,4R)-4-(4-ethoxyphenyl)-1-methylpiperidin-3-yl)methanol

PAROXETINE MALEATE
CAS:64006-44-6
Formula: C19H20FNO3 C4H4O4
329.37 116.07
RM-P182403
(3S)-trans-3-[(1,3-Benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)piperidine maleate

PAROXETINE N-LACTOSIDE
Formula: C31H40FNO13
653.65
RM-P182557
(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-((3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidin-1-yl)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Paroxetine Nitroso Impurity 162
Formula: C12H13FN2O
220.25
RM-P182562
(4aS)-7-fluoro-2-nitroso-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-c]pyridine

Paroxetine Nitroso Impurity 163
Formula: C19H18ClFN2O4
392.81
RM-P182563
3-(((6-chlorobenzo[d][1,3]dioxol-5-yl)oxy)methyl)-4-(4-fluorophenyl)-1-nitrosopiperidine

Paroxetine USP Rc A; Paroxetine Hydrochloride Hemihydrate EP Impurity B
CAS:127017-74-7
Formula: C20H23NO4.HCl
341.40 36.46
RM-P182408
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-methoxyphenyl)piperidine hydrochloride

PAROXETINE USP RC F
CAS:110429-36-2
Formula: C20H22FNO3
343.39
RM-P182413
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-methylpiperidine

PAROXETINE USP RC G
Formula: C25H25ClFNO3
441.92
RM-P182414
3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'-biphenyl]-4-yl)piperidine hydrochloride

Paroxetine-d4
CAS:1217976-29-8
Formula: C19H16D4FNO3
333.4
RM-P182560
(3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl-2,3,5,6-d4)piperidine

PARSOL 340
CAS:6197-30-4
Formula: C24H27NO2
361.48
RG-A260829
Parsol 340

PARSOL HS
CAS:27503-81-7
Formula: C13H10N2O3S
274.3
RG-A260664
Parsol HS

PARVINE
CAS:57103-51-2
Formula: C18H13N3O
287.32
RM-P012200
7,8-dihydroindolo[2',3':3,4]pyrido[1,2-b][2,7]naphthyridin-5(13H)-one

PASIREOTIDE
CAS:396091-73-9
Formula: C58H66N10O9
1047.21
RM-P012100
(3S,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 1
Formula: C52H54N8O8
919.03
RM-P012101
(3S,6R,9S,12S,16R,17aS)-6-((1H-indol-3-yl)methyl)-12-benzyl-9-(4-(benzyloxy)benzyl)-1,4,7,10,13-pentaoxo-3-phenylhexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-16-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 10
Formula: C58H66N10O9
1047.21
RM-P012110
(3S,6R,9S,12S,15S,19R,20aR)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 11
Formula: C58H66N10O9
1047.21
RM-P012111
(3S,6R,9S,12S,15R,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 12
Formula: C58H68N10O10
1065.22
RM-P012112
(R)-2-((S)-2-((2S,4R)-4-(((2-aminoethyl)carbamoyl)oxy)-1-((S)-2-((S)-3-(4-(benzyloxy)phenyl)-2-((S)-2,6-diaminohexanamido)propanamido)-3-phenylpropanoyl)pyrrolidine-2-carboxamido)-2-phenylacetamido)-3-(1H-indol-3-yl)propanoic acid

PASIREOTIDE IMPURITY 13
Formula: C51H60N10O9
957.08
RM-P012113
(3S,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-hydroxybenzyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 15
Formula: C42H51N9O7
793.91
RM-P012115
(3S,6R,9S,12S,16R,17aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-12-benzyl-1,4,7,10,13-pentaoxo-3-phenylhexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-16-yl (2-aminoethyl)carbamate

Pasireotide Impurity 16
Formula: C116H132N20O18
2094.45
RM-P012116
(2R,6S,9S,12S,15R,18S,20aS,22R,26S,29S,32S,35R,38S,40aS)-15,35-bis((1H-indol-3-yl)methyl)-12,32-bis(4-aminobutyl)-6,26-dibenzyl-9,29-bis(4-(benzyloxy)benzyl)-5,8,11,14,17,20,25,28,31,34,37,40-dodecaoxo-18,38-diphenyltetracontahydrodipyrrolo

PASIREOTIDE IMPURITY 2
Formula: C47H56N8O8
861
RM-P012102
(3S,6S,9S,12S,16R,17aS)-6-(4-aminobutyl)-12-benzyl-9-(4-(benzyloxy)benzyl)-1,4,7,10,13-pentaoxo-3-phenylhexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-16-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 3
Formula: C50H59N9O8
914.06
RM-P012103
(3R,6S,9S,12S,16R,17aS)-3-((1H-indol-3-yl)methyl)-6-(4-aminobutyl)-12-benzyl-9-(4-(benzyloxy)benzyl)-1,4,7,10,13-pentaoxohexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-16-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 4
Formula: C50H53N7O6
848
RM-P012104
(3R,6S,9S,12S,15S)-3-((1H-indol-3-yl)methyl)-15-(4-aminobutyl)-9-benzyl-12-(4-(benzyloxy)benzyl)-6-phenyl-1,4,7,10,13-pentaazacyclopentadecane-2,5,8,11,14-pentaone

PASIREOTIDE IMPURITY 5
Formula: C49H57N9O8
900.03
RM-P012105
(3S,6R,9S,12S,16R,17aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-12-(4-(benzyloxy)benzyl)-1,4,7,10,13-pentaoxo-3-phenylhexadecahydro-1H-pyrrolo[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-16-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 6
Formula: C58H66N10O9
1047.21
RM-P012106
(3S,6R,9S,12R,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 7
Formula: C58H66N10O9
1047.21
RM-P012107
(3S,6R,9R,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 8
Formula: C58H66N10O9
1047.21
RM-P012108
(3S,6S,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

PASIREOTIDE IMPURITY 9
Formula: C58H66N10O9
1047.21
RM-P012109
(3R,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

Pasireotide Nitroso Impurity 17
Formula: C58H65N11O10
1076.23
RM-P012117
(3S,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)(nitroso)carbamate

Pasireotide Nitroso Impurity 18
Formula: C58H65N11O10
1076.23
RM-P012118
(3S,6R,9S,12S,15S,19R,20aS)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-6-((1-nitroso-1H-indol-3-yl)methyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

Pasireotide Nitroso Impurity 19
Formula: C58H65N11O10
1076.23
RM-P012119
(3S,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-8-nitroso-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbamate

Pasireotide Nitroso Impurity 20
Formula: C58H64N12O11
1105.22
RM-P012120
(3S,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-8,11-dinitroso-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)carbam

Pasireotide Nitroso Impurity 21
Formula: C58H63N13O12
1134.22
RM-P012121
(3S,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-8,11,14-trinitroso-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)ca

Pasireotide Nitroso Impurity 22
Formula: C58H62N14O13
1163.22
RM-P012122
(3S,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-8,11,14-trinitroso-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethyl)(n

Pasireotide Nitroso Impurity 23
Formula: C58H61N15O14
1192.22
RM-P012123
(3S,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-2,8,11,14-tetranitroso-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoethy

Pasireotide Nitroso Impurity 24
Formula: C58H59N17O16
1250.21
RM-P012124
(3S,6R,9S,12S,15S,19R,20aS)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-2,5,8,11,14-pentanitroso-6-((1-nitroso-1H-indol-3-yl)methyl)-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl

Pasireotide Nitroso Impurity 25
Formula: C58H60N16O15
1221.22
RM-P012125
(3S,6R,9S,12S,15S,19R,20aS)-6-((1H-indol-3-yl)methyl)-9-(4-aminobutyl)-15-benzyl-12-(4-(benzyloxy)benzyl)-2,5,8,11,14-pentanitroso-1,4,7,10,13,16-hexaoxo-3-phenylicosahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecin-19-yl (2-aminoet

PATULIN
CAS:149-29-1
Formula: C7H6O4
154.12
RM-P201200
NSC 8120; Clairformin; NSC 32951; Terinin; Mycoin C; Expansin; Penicidin; 4-?hydroxy-?4H-?furo[3,?2-?c]pyran-?2(6H)-?one

PATULIN-13C3
CAS:748133-69-9
Formula: C413C3H6O4
157.1
RM-P201201
Patulin-13C3

PAZOPANIB
CAS:444731-52-6
Formula: C21H23N7O2S
437.52
RM-P261600
5-[[4-[(2,3-Dimethyl-2H-indazol-6-yl)(methyl)amino]pyrimidin-2-yl]amino]-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 1
CAS:1782433-66-2
Formula: C9H11N3
161.2
RM-P261601
2,3-dimethyl-2H-indazol-4-amine

PAZOPANIB IMPURITY 10
CAS:1226500-01-1
Formula: C70H69N19O2S
1240.49
RM-P261610
N-(4-(bis(5-((4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)-2-methylphenyl)methyl)phenyl)-5-((4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 11
CAS:444731-73-1
Formula: C9H9N3O2
191.19
RM-P261611
2,3-Dimethyl-6-nitro-2H-indazole

PAZOPANIB IMPURITY 12
CAS:444731-75-3
Formula: C14H14ClN5
287.75
RM-P261612
N-(2-chloropyrimidin-4-yl)-N,2,3-trimethyl-2H-indazol-6-amine

PAZOPANIB IMPURITY 13
CAS:6269-91-6
Formula: C7H8N2O4S
216.21
RM-P261613
2-methyl-5-nitrobenzenesulfonamide

PAZOPANIB IMPURITY 14
CAS:1296888-47-5
Formula: C15H17N5O
283.33
RM-P261614
N-(2-methoxypyrimidin-4-yl)-N,2,3-trimethyl-2H-indazol-6-amine

PAZOPANIB IMPURITY 15
CAS:1797832-43-9
Formula: C20H21N7O2S
423.49
RM-P261615
5-((2-((2,3-dimethyl-2H-indazol-6-yl)amino)pyrimidin-4-yl)amino)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 16
Formula: C21H23N7O3S
453.52
RM-P261616
2,3-dimethyl-6-(methyl(2-((4-methyl-3-sulfamoylphenyl)amino)pyrimidin-4-yl)amino)-2H-indazole 2-oxide

PAZOPANIB IMPURITY 17
CAS:1252927-44-8
Formula: C27H25ClN10
525.01
RM-P261617
N2-(2-chloropyrimidin-4-yl)-N2,N4-bis(2,3-dimethyl-2H-indazol-6-yl)-N4-methylpyrimidine-2,4-diamine

PAZOPANIB IMPURITY 18
Formula: C21H23N7O3S
453.52
RM-P261618
N,2,3-trimethyl-N-(2-((4-methyl-3-sulfamoylphenyl)amino)pyrimidin-4-yl)-2H-indazol-6-amine oxide

PAZOPANIB IMPURITY 19
CAS:1226499-98-4
Formula: C22H22N8
398.46
RM-P261619
N2,N4-bis(2,3-dimethyl-2H-indazol-6-yl)pyrimidine-2,4-diamine

PAZOPANIB IMPURITY 2
CAS:221681-94-3
Formula: C9H11N3
161.2
RM-P261602
2,3-Dimethyl-2H-indazol-5-amine

PAZOPANIB IMPURITY 20
CAS:2369664-16-2
Formula: C14H15N5O
269.3
RM-P261620
N-(2-methoxypyrimidin-4-yl)-2,3-dimethyl-2H-indazol-6-amine

PAZOPANIB IMPURITY 21
CAS:3551-55-1
Formula: C6H8N2O2
140.14
RM-P261621
2,4-Dimethoxypyrimidine

PAZOPANIB IMPURITY 23
CAS:1296888-46-4
Formula: C16H20N6
296.37
RM-P261623
N4-(2,3-dimethyl-2H-indazol-6-yl)-N2,N2,N4-trimethylpyrimidine-2,4-diamine

PAZOPANIB IMPURITY 24
CAS:221681-92-1
Formula: C9H11N3
161.2
RM-P261624
1,3-dimethyl-1H-indazol-6-amine

PAZOPANIB IMPURITY 25
CAS:79173-62-9
Formula: C8H9N3
147.18
RM-P261625
3-Methyl-1H-indazol-6-amine

PAZOPANIB IMPURITY 26
CAS:55873-09-1
Formula: C4H3ClN2O
130.53
RM-P261626
2-chloropyrimidin-4(3H)-one

PAZOPANIB IMPURITY 27
CAS:80927-55-5
Formula: C4H3ClN2O
130.53
RM-P261627
6-Chloropyrimidin-2(1H)-one

PAZOPANIB IMPURITY 28
CAS:121-03-9
Formula: C7H7NO5S
217.2
RM-P261628
2-Methyl-5-nitrobenzenesulfonic acid

PAZOPANIB IMPURITY 29
CAS:412304-82-6
Formula: C7H8N2O4S
216.21
RM-P261629
2-methyl-3-nitrobenzenesulfonamide

PAZOPANIB IMPURITY 3
CAS:6274-28-8
Formula: C7H10N2O2S
186.23
RM-P261603
3-Amino-4-methylbenzenesulfonamide

PAZOPANIB IMPURITY 30
CAS:1036585-24-6
Formula: C7H10N2O2S
186.23
RM-P261630
3-amino-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 31
CAS:6949-23-1
Formula: C7H8N2O4S
216.21
RM-P261631
4-methyl-3-nitrobenzenesulfonamide

PAZOPANIB IMPURITY 32
CAS:1072836-76-0
Formula: C14H17N3O4S2
355.43
RM-P261632
5-amino-N-((5-amino-2-methylphenyl)sulfonyl)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 33
CAS:1226500-00-0
Formula: C28H30N4O2S
486.63
RM-P261633
5-amino-N-(4-(bis(5-amino-2-methylphenyl)methyl)phenyl)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 34
Formula: C8H11NO3S
201.24
RM-P261634
methyl 5-amino-2-methylbenzenesulfonate

PAZOPANIB IMPURITY 35
Formula: C9H13NO3S
215.27
RM-P261635
ethyl 5-amino-2-methylbenzenesulfonate

PAZOPANIB IMPURITY 36
Formula: C10H15NO3S
229.3
RM-P261636
isopropyl 5-amino-2-methylbenzenesulfonate

PAZOPANIB IMPURITY 37
Formula: C35H36N12O2S
688.8
RM-P261637
5-(bis(4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 39
CAS:1821666-73-2
Formula: C21H23N7O3S
453.52
RM-P261639
((2,3-dimethyl-2H-indazol-6-yl)methyl)(2-((4-methyl-3-sulfamoylphenyl)amino)pyrimidin-4-yl)oxidoazane

PAZOPANIB IMPURITY 4
CAS:444731-74-2
Formula: C13H12ClN5
273.72
RM-P261604
N-(2-Chloropyrimidin-4-yl)-2,3-dimethyl-2H-indazol-6-amine

Pazopanib Impurity 40
Formula: C35H36N12O2S
688.82
RM-P261640
5-((4-((2,3-dimethyl-2H-indazol-6-yl)(4-(((2,3-dimethyl-2H-indazol-6-yl)methyl)(methyl)amino)pyrimidin-2-yl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 41
CAS:2369664-20-8
Formula: C21H23N7O2S
437.52
RM-P261641
5-amino-N-(4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 42
Formula: C34H34N12O2S
674.79
RM-P261642
5-((4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)(4-((2,3-dimethyl-2H-indazol-6-yl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 43
CAS:2369664-17-3
Formula: C24H26N8
426.53
RM-P261643
N2,N4-bis(2,3-dimethyl-2H-indazol-6-yl)-N2,N4-dimethylpyrimidine-2,4-diamine

Pazopanib Impurity 44
CAS:6494-19-5
Formula: C8H7N3O2
177.16
RM-P261644
3-Methyl-6-nitro-1H-indazole

PAZOPANIB IMPURITY 45
Formula: C17H13Cl2N7
386.24
RM-P261645
N,N-bis(2-chloropyrimidin-4-yl)-2,3-dimethyl-2H-indazol-6-amine

Pazopanib Impurity 46
Formula: C14H12ClN5O
301.73
RM-P261646
N-(2-chloropyrimidin-4-yl)-N-(2,3-dimethyl-2H-indazol-6-yl)formamide

PAZOPANIB IMPURITY 47
Formula: C4H3ClN2O
130.53
RM-P261647
2-chloropyrimidin-4(5H)-one

PAZOPANIB IMPURITY 48
Formula: C17H13Cl2N7
386.24
RM-P261648
N-(4-chloropyrimidin-2-yl)-N-(2-chloropyrimidin-4-yl)-2,3-dimethyl-2H-indazol-6-amine

PAZOPANIB IMPURITY 49
Formula: C18H20N6
320.4
RM-P261649
1,2-bis(2,3-dimethyl-2H-indazol-6-yl)hydrazine

PAZOPANIB IMPURITY 5
CAS:2369664-19-5
Formula: C21H23N7O2S
437.52
RM-P261605
5-((2-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-4-yl)amino)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 50
Formula: C11H11ClN4O2S
298.75
RM-P261650
5-((2-chloropyrimidin-4-yl)amino)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 51
Formula: C33H32N12O2S
660.76
RM-P261651
5-((4-((2,3-dimethyl-2H-indazol-6-yl)(4-((2,3-dimethyl-2H-indazol-6-yl)amino)pyrimidin-2-yl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 52
Formula: C16H19N5O
297.36
RM-P261652
N-(2-ethoxypyrimidin-4-yl)-N,2,3-trimethyl-2H-indazol-6-amine

PAZOPANIB IMPURITY 53
Formula: C23H26N6O3S
466.56
RM-P261653
ethyl 5-((4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonate

Pazopanib Impurity 54
Formula: C22H25N7O2S
451.55
RM-P261654
5-((4-((2,3-dimethyl-2H-indazol-6-yl)(ethyl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonamide

Pazopanib Impurity 55
Formula: C13H12ClN5
273.72
RM-P261655
N-(4-chloropyrimidin-2-yl)-2,3-dimethyl-2H-indazol-6-amine

Pazopanib Impurity 56
CAS:1252927-47-1
Formula: C20H21N7O2S
423.5
RM-P261656
5-((4-((2,3-dimethyl-2H-indazol-6-yl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonamide

PAZOPANIB IMPURITY 57
Formula: C18H24N6
324.43
RM-P261657
N4-(2,3-dimethyl-2H-indazol-6-yl)-N2,N2-diethyl-N4-methylpyrimidine-2,4-diamine

PAZOPANIB IMPURITY 58
Formula: C21H23N7O2S
437.52
RM-P261658
3-((4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)-4-methylbenzenesulfonamide

PAZOPANIB IMPURITY 6
CAS:635702-60-2
Formula: C9H11N3 HCl
161.20 36.46
RM-P261606
2,3-Dimethyl-2H-indazol-6-amine hydrochloride

PAZOPANIB IMPURITY 60
Formula: C34H34N12O2S
674.79
RM-P261660
5-((4-((2,3-dimethyl-2H-indazol-6-yl)(4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonamide

Pazopanib Impurity 61
Formula: C14H13N3O8S2
415.39
RM-P261661
2-methyl-N-((2-methyl-5-nitrophenyl)sulfonyl)-5-nitrobenzenesulfonamide

Pazopanib Impurity 62
Formula: C14H12N2O6S
336.32
RM-P261662
2,2'-sulfonylbis(1-methyl-4-nitrobenzene)

Pazopanib Impurity 63
Formula: C14H16N2O2S
276.35
RM-P261663
3,3'-sulfonylbis(4-methylaniline)

PAZOPANIB IMPURITY 64
Formula: C14H15N5O
269.31
RM-P261664
4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-ol

PAZOPANIB IMPURITY 65
Formula: C12H10ClN5
259.7
RM-P261665
N-(2-chloropyrimidin-4-yl)-3-methyl-2H-indazol-5-amine

PAZOPANIB IMPURITY 66
CAS:2795176-90-6
Formula: C21H22N6O3S
438.51
RM-P261666
5-((4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)-2-methylbenzenesulfonic acid

Pazopanib Impurity 67
CAS:90007-09-3
Formula: C8H10N2O2
166.18
RM-P261667
2-Ethyl-3-nitroaniline

Pazopanib Impurity 68
CAS:945397-03-5
Formula: C8H7N3O2
177.16
RM-P261668
3-Methyl-4-nitro-2H-indazole

Pazopanib Impurity 69
CAS:2383664-14-8
Formula: C9H9N3O2
191.19
RM-P261669
1,3-Dimethyl-4-nitro-1H-indazole

PAZOPANIB IMPURITY 7
CAS:3934-20-1
Formula: C4H2Cl2N2
148.98
RM-P261607
2,4-Dichloropyrimidine

Pazopanib Impurity 70
CAS:609-55-2
Formula: C7H10N2O2S
186.23
RM-P261670
2-Amino-5-methylbenzene-1-sulfonamide

Pazopanib Impurity 71
Formula: C9H9N3O2
191.19
RM-P261671
2,3-dimethyl-4-nitro-2H-indazole

Pazopanib Impurity 72
CAS:118-88-7
Formula: C7H9NO3S
187.21
RM-P261672
5-AMINO-2-METHYLBENZENESULFONIC ACID

Pazopanib Impurity 73
CAS:2535-68-4
Formula: C7H8N2O4S
216.21
RM-P261673
5-methyl-2-nitrobenzenesulfonamide

Pazopanib Impurity 74
Formula: C15H17N5O
283.34
RM-P261674
N-(2-ethoxypyrimidin-4-yl)-2,3-dimethyl-2H-indazol-6-amine

Pazopanib Impurity 75
CAS:1226500-02-2
Formula: C26H23ClN10
510.99
RM-P261675
N2-(2-chloropyrimidin-4-yl)-N2,N4-bis(2,3-dimethyl-2H-indazol-6-yl)pyrimidine-2,4-diamine

Pazopanib Impurity 76
Formula: C13H11ClN6O
302.72
RM-P261676
N-(2-chloropyrimidin-4-yl)-N-(2,3-dimethyl-2H-indazol-6-yl)nitrous amide

Pazopanib Impurity 77
Formula: C8H6N4O3
206.16
RM-P261677
3-methyl-6-nitro-2-nitroso-2H-indazole

Pazopanib Impurity 78
CAS:1821666-71-0
Formula: C14H16N6
268.32
RM-P261678
N4-(2,3-dimethyl-2H-indazol-6-yl)-N4-methylpyrimidine-2,4-diamine

Pazopanib Impurity 79
Formula: C11H11N
157.22
RM-P261679
5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinoline

PAZOPANIB IMPURITY 8
CAS:6973-09-7
Formula: C7H10N2O2S
186.23
RM-P261608
5-Amino-2-methylbenzenesulfonamide

Pazopanib Impurity 80
Formula: C15H12ClN3
269.73
RM-P261680
1-(4-chloropyrimidin-2-yl)-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinoline

Pazopanib Impurity 81
CAS:77862-95-4
Formula: C8H7N3O2
177.16
RM-P261681
methyl 1H-imidazo[4,5-b]pyridine-6-carboxylate

PAZOPANIB IMPURITY 9
CAS:2095544-42-4
Formula: C42H43N13O4S2
858.01
RM-P261609
5-((4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)-N-((5-((4-((2,3-dimethyl-2H-indazol-6-yl)(methyl)amino)pyrimidin-2-yl)amino)-2-methylphenyl)sulfonyl)-2-methylbenzenesulfonamide

PAZOPANIB-D6
CAS:1219592-01-4
Formula: C21H17D6N7O2S
443.55
RM-P261638
Pazopanib-d6

PAZUFLOXACIN IMPURITY 10
CAS:166665-94-7
Formula: C16H15FN2O4
318.3
RM-P160310
(R)-10-(1-aminocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

PAZUFLOXACIN IMPURITY 11
Formula: C16H16N2O4
300.31
RM-P160311
(S)-10-(1-aminocyclopropyl)-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

PAZUFLOXACIN IMPURITY 12
CAS:777824-29-0
Formula: C15H15FN2O2
274.3
RM-P160312
(S)-10-(1-aminocyclopropyl)-9-fluoro-3-methyl-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-7-one

PAZUFLOXACIN IMPURITY 13
Formula: C17H17FN2O4
332.33
RM-P160319
methyl (S)-10-(1-aminocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate

PAZUFLOXACIN IMPURITY 2
CAS:171567-48-9
Formula: C15H15FN2O3
290.29
RM-P160302
(S)-10-(1-aminocyclopropyl)-9-fluoro-6-hydroxy-3-methyl-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-7-one

PAZUFLOXACIN IMPURITY 3
CAS:164851-44-9
Formula: C16H14FNO6
335.29
RM-P160303
(S)-9-fluoro-10-(3-hydroxypropanoyl)-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

PAZUFLOXACIN IMPURITY 4
CAS:165071-09-0
Formula: C14H9FN2O4
288.23
RM-P160304
(S)-10-cyano-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

PAZUFLOXACIN IMPURITY 5
CAS:165071-10-3
Formula: C14H10FNO6
307.23
RM-P160305
(S)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6,10-dicarboxylic acid

PAZUFLOXACIN IMPURITY 6
Formula: C16H14FNO7
351.29
RM-P160306
(3S)-10-(2,3-dihydroxypropanoyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

PAZUFLOXACIN IMPURITY 7
Formula: C18H17FN2O5
360.34
RM-P160307
(S)-10-(1-acetamidocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

PAZUFLOXACIN IMPURITY 8
CAS:165071-03-4
Formula: C16H14FNO5
319.29
RM-P160308
(S)-9-fluoro-3-methyl-7-oxo-10-propionyl-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

PAZUFLOXACIN IMPURITY 9
CAS:127046-18-8
Formula: C18H19FN2O4
346.36
RM-P160309
ethyl (S)-10-(1-aminocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate

PBT IMPURITY 1
CAS:210566-87-3
Formula: C24H26O9
458.46
RM-P022001
4-((4-((4-((4-Hydroxybutoxy)carbonyl)benzoyl)oxy)butoxy)carbonyl)benzoic acid

PBT IMPURITY 2
CAS:23358-95-4
Formula: C16H22O6
310.35
RM-P022002
bis(4-hydroxybutyl) terephthalate

PBT PENTAMER
CAS:82298-33-7
Formula: C60H60O20
1101.12
RG-E141550
3,8,12,17,21,26,30,35,39,44-decaoxa-1,10,19,28,37(1,4)-pentabenzenacyclopentatetracontaphane-2,9,11,18,20,27,29,36,38,45-decaone

PD(II) MESO-TETRA(N-METHYL-4-PYRIDYL) PORPHINE TETRACHLORIDE
CAS:110314-07-3
Formula: C44H36N8 Pd 4Cl
676.83 106.42 141.80
RG-E140346
5,10,15,20-tetrakis(1-methylpyridin-1-ium-4-yl)porphyrin-21,23-diide palladium(II) chloride

Pd-1/Pd-L1 Inhibitor 2 (Bms-202)
CAS:1675203-84-5
Formula: C25H29N3O3
419.53
RG-P022510
N-(2-(((2-methoxy-6-((2-methyl-[1,1'-biphenyl]-3-yl)methoxy)pyridin-3-yl)methyl)amino)ethyl)acetamide

Pd-1/Pd-L1 Inhibitor Impurity 1
Formula: C13H9Br3
404.93
RG-P022501
2-bromo-3-(dibromomethyl)-1,1'-biphenyl

Pd-1/Pd-L1 Inhibitor Impurity 11
Formula: C17H14BrNO2
344.21
RG-P022511
1-((2-bromo-[1,1'-biphenyl]-3-yl)methyl)pyrrolidine-2,5-dione

Pd-1/Pd-L1 Inhibitor Impurity 12
Formula: C26H19ClO3
414.89
RG-P022512
4-([1,1':2',1''-terphenyl]-3'-ylmethoxy)-5-chloro-2-hydroxybenzaldehyde

Pd-1/Pd-L1 Inhibitor Impurity 2
Formula: C19H16
244.34
RG-P022502
3'-methyl-1,1':2',1''-terphenyl

Pd-1/Pd-L1 Inhibitor Impurity 3
Formula: C7H5ClO3
172.56
RG-P022503
3-chloro-2,4-dihydroxybenzaldehyde

Pd-1/Pd-L1 Inhibitor Impurity 4
Formula: C7H5ClO3
172.56
RG-P022504
2-chloro-4,6-dihydroxybenzaldehyde

Pd-1/Pd-L1 Inhibitor Impurity 5
Formula: C14H9BrClIO3
467.48
RG-P022505
2-((2-bromo-3-iodobenzyl)oxy)-5-chloro-4-hydroxybenzaldehyde

Pd-1/Pd-L1 Inhibitor Impurity 6
Formula: C36H36BrClN2O9
756.04
RG-P022506
2-(3-((5-((2-bromo-[1,1'-biphenyl]-3-yl)methoxy)-4-chloro-2-((((S)-3-hydroxy-1-isopropoxy-1-oxopropan-2-yl)amino)methyl)phenoxy)methyl)pyridin-1-ium-1-yl)-3-carboxypropanoate

Pd-1/Pd-L1 Inhibitor Impurity 7
Formula: C29H28BrClN2O4
583.91
RG-P022507
2-((4-((2-bromo-[1,1'-biphenyl]-3-yl)methoxy)-5-chloro-2-(pyridin-3-ylmethoxy)benzyl)amino)propane-1,3-diol

Pd-1/Pd-L1 Inhibitor Impurity 8
Formula: C32H32ClIN2O5
686.97
RG-P022508
isopropyl (5-chloro-4-((2-iodo-[1,1'-biphenyl]-3-yl)methoxy)-2-(pyridin-3-ylmethoxy)benzyl)-L-serinate

Pd-1/Pd-L1 Inhibitor Impurity 8 (Bms 1)
CAS:1675201-83-8
Formula: C29H33NO5
475.59
RG-P022509
(S)-1-(2,6-dimethoxy-4-((2-methyl-[1,1'-biphenyl]-3-yl)methoxy)benzyl)piperidine-2-carboxylic acid

PECTENOTOXIN 1
CAS:97564-90-4
Formula: C47H70O15
875.06
RM-P545001
(2S,3aR,6R,7S,11R,14S,15S,16R,19R,20R,22S,25S,26R,29R,31R,32E,34E,35aR)-2-((2S,3R,4R)-2,3-dihydroxy-4-methyltetrahydro-2H-pyran-2-yl)-15-hydroxy-22-(hydroxymethyl)-6,16,29,31,33-pentamethyl-2,3,3a,7,8,9,10,12,13,14,15,16,17,19,20,21,22,23,2

PECTENOTOXIN 2
CAS:97564-91-5
Formula: C47H70O14
859.06
RM-P545002
(2S,3aR,6R,7S,11R,14S,15S,16R,19R,20R,22S,25S,26R,29R,31R,32E,34E,35aR)-2-((2S,3R,4R)-2,3-dihydroxy-4-methyltetrahydro-2H-pyran-2-yl)-15-hydroxy-6,16,22,29,31,33-hexamethyl-2,3,3a,7,8,9,10,12,13,14,15,16,17,19,20,21,22,23,24,26,27,28,29,30,

PEFICITINIB
CAS:944118-01-8
Formula: C18H22N4O2
326.39
RM-P050600
4-(((1R,2s,3S,5r)-5-hydroxyadamantan-2-yl)amino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide

Peficitinib Impurity 10
CAS:2055576-51-5
Formula: C18H22N4O3
342.4
RM-P050610
5-carbamoyl-4-(((1R,2s,3S,5s,7s)-5-hydroxyadamantan-2-yl)amino)-1H-pyrrolo[2,3-b]pyridine 7-oxide

Peficitinib Impurity 2
CAS:944134-74-1
Formula: C18H22N4O2
326.4
RM-P050602
4-(((1R,2r,3S,5s,7s)-5-hydroxyadamantan-2-yl)amino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide

Peficitinib Impurity 3
Formula: C18H20ClN3O2
345.83
RM-P050603
4-chloro-N-((1R,2s,3S,5s,7s)-5-hydroxyadamantan-2-yl)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide

Peficitinib Impurity 4
CAS:944134-77-4
Formula: C21H24N4O6
428.45
RM-P050604
327.38

Peficitinib Impurity 5
CAS:944116-87-4
Formula: C19H23N3O3
341.41
RM-P050605
methyl 4-(((1R,2s,3S,5s,7s)-5-hydroxyadamantan-2-yl)amino)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate

Peficitinib Impurity 6
CAS:944117-85-5
Formula: C20H25N3O3
355.44
RM-P050606
ethyl 4-(((1R,2s,3S,5s,7s)-5-hydroxyadamantan-2-yl)amino)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate

Peficitinib Impurity 7
CAS:944117-18-4
Formula: C18H21BrN4O
389.3
RM-P050607
4-(((1R,2s,3S,5s,7s)-5-bromoadamantan-2-yl)amino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide

Peficitinib Impurity 8
Formula: C28H36N4O3
476.62
RM-P050608
N-((1R,2s,3S,5S,7S)-5-hydroxyadamantan-2-yl)-4-(((1R,2s,3S,5S,7S)-5-hydroxyadamantan-2-yl)amino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide

Peficitinib Impurity 9
CAS:944118-04-1
Formula: C19H24N4O2
340.43
RM-P050609
4-(((1R,2s,3S,5s,7s)-5-methoxyadamantan-2-yl)amino)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide

PEFLOXACIN
CAS:70458-92-3
Formula: C17H20FN3O3
333.36
RM-P566300
1-Ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

PEFLOXACIN MESILATE DIHYDRATE
CAS:149676-40-4
Formula: C18H28FN3O8S
465.49
RM-P566301
1-Ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4- dihydroquinoline-3-carboxylic acid methanesulfonate dihydrate

Pefloxacin Mesilate Dihydrate EP Impurity B
Formula: C17H20ClN3O3
349.81
RM-P566302
6-chloro-1-ethyl-7-(4-methylpiperazin-1-yl)-4-oxo- 1,4-dihydroquinoline-3-carboxylic acid

Pefloxacin Mesilate Dihydrate EP Impurity C
Formula: C17H20FN3O3
333.36
RM-P566303
1-ethyl-6-fluoro-5-(4-methylpiperazin-1-yl)-4-oxo-1,4- dihydroquinoline-3-carboxylic acid

Pefloxacin Mesilate Dihydrate EP Impurity D
Formula: C17H20FN3O4
349.36
RM-P566304
4-(3-carboxy-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinolin- 7-yl)-1-methylpiperazine 1-oxide

Pefloxacin Mesilate Dihydrate EP Impurity E
Formula: C16H20FN3O
289.35
RM-P566305
1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)quinoline- 4(1H)-one

Pefloxacin Mesilate Dihydrate EP Impurity F;Norfloxacin EP Impurity A
CAS:68077-26-9
Formula: C12H9ClFNO3
269.66
RM-P566306
7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3- carboxylic acid

Pefloxacin Mesilate Dihydrate EP Impurity H
CAS:106847-40-9
Formula: C12H9ClFNO3
269.66
RM-P566308
5-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3- carboxylic acid

PELUBIPROFEN IMPURITY 1
Formula: C16H22O3
262.34
RM-P052101
2-(4-(((1R,2S)-2-hydroxycyclohexyl)methyl)phenyl)propanoic acid

PELUBIPROFEN IMPURITY 2
Formula: C19H24O5
332.39
RM-P052102
(E)-2,3-dihydroxypropyl 2-(4-((2-oxocyclohexylidene)methyl)phenyl)propanoate

PELUBIPROFEN IMPURITY 3
Formula: C19H24O5
332.39
RM-P052103
(E)-1,3-dihydroxypropan-2-yl 2-(4-((2-oxocyclohexylidene)methyl)phenyl)propanoate

PELUBIPROFEN IMPURITY 4
Formula: C16H18O3
258.32
RM-P052104
(Z)-2-(4-((2-oxocyclohexylidene)methyl)phenyl)propanoic acid

PEMAFIBRATE
CAS:848259-27-8
Formula: C28H30N2O6
490.56
RM-P370001
(2R)-2-[3-[[2-Benzoxazolyl[3-(4-methoxyphenoxy)propyl]amino]methyl]phenoxy]butanoic acid; (R)-2-[3-[[N-(Benzoxazol-2-yl)-N-[3- (4-methoxyphenoxy)propyl]amino]methyl]phenoxy]butanoic acid; (R)-K 13675; K 877; Pemafibrate

Pemafibrate Impurity 10
Formula: C11H12O4
208.21
RM-P370010
(R)-2-(3-formylphenoxy)butanoic acid

Pemafibrate Impurity 11
Formula: C18H20F3NO5S
419.42
RM-P370011
1,1,1-trifluoro-N-(3-hydroxybenzyl)-N-(3-(4-methoxyphenoxy)propyl)methanesulfonamide

Pemafibrate Impurity 12
CAS:916515-17-8
Formula: C28H30N2O6
490.56
RM-P370012
(S)-2-(3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 13
Formula: C18H17F3N2O5S
430.4
RM-P370013
N-(benzo[d]oxazol-2-yl)-1,1,1-trifluoro-N-(3-(4-methoxyphenoxy)propyl)methanesulfonamide

Pemafibrate Impurity 14
Formula: C29H32N2O6
504.58
RM-P370014
methyl (R)-2-(3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoate

Pemafibrate Impurity 15
Formula: C21H27NO5
373.45
RM-P370015
(R)-2-(3-(((3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 16
Formula: C21H26N2O6
402.45
RM-P370016
(R)-2-(3-(((3-(4-methoxyphenoxy)propyl)(nitroso)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 17
CAS:20016-85-7
Formula: C4H8O3
104.11
RM-P370017
(R)-2-Hydroxybutanoic acid

Pemafibrate Impurity 18
CAS:848260-34-4
Formula: C27H28N2O6
476.53
RM-P370018
2-(3-((benzo[d]oxazol-2-yl(3-(4-hydroxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 19
CAS:17200-29-2
Formula: C7H4ClNO
153.57
RM-P370019
5-chlorobenzo[d]oxazole

Pemafibrate Impurity 2
CAS:100841-00-7
Formula: C10H15NO2
181.24
RM-P370002
3-(4-methoxyphenoxy)propan-1-amine

Pemafibrate Impurity 20
Formula: C21H24N2O5
384.43
RM-P370020
(R)-2-(3-((benzo[d]oxazol-2-yl(3-hydroxypropyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 22
Formula: C28H30N2O7
506.56
RM-P370022
(R)-2-(3-((benzo[d]oxazol-2-yl(3-(2-hydroxy-4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 23
Formula: C27H28N2O6
476.53
RM-P370023
(R)-2-(3-((benzo[d]oxazol-2-yl(3-(4-hydroxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 25
Formula: C15H23NO4
281.35
RM-P370025
tert-butyl (3-(4-methoxyphenoxy)propyl)carbamate

Pemafibrate Impurity 26
CAS:16942-56-6
Formula: C8H14O3
158.2
RM-P370026
butyl 2-oxobutanoate

Pemafibrate Impurity 27
Formula: C28H30N2O6
490.56
RM-P370027
(R)-2-(2-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 28
CAS:909272-20-4
Formula: C25H35NO5
429.56
RM-P370028
butyl (R)-2-(3-(((3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoate

Pemafibrate Impurity 29
CAS:122-46-3
Formula: C9H10O2
150.18
RM-P370029
m-Tolyl acetate

Pemafibrate Impurity 3
CAS:615-18-9
Formula: C7H4ClNO
153.57
RM-P370003
2-Chlorobenzo[d]oxazole

Pemafibrate Impurity 30
CAS:49617-80-3
Formula: C9H9BrO2
229.07
RM-P370030
3-(Bromomethyl)phenyl acetate

Pemafibrate Impurity 31
CAS:2382-96-9
Formula: C7H5NOS
151.18
RM-P370031
benzo[d]oxazole-2(3H)-thione

Pemafibrate Impurity 32
CAS:111342-08-6
Formula: C9H8Br2O2
307.97
RM-P370032
3-(Dibromomethyl)phenyl acetate

Pemafibrate Impurity 33
CAS:848258-31-1
Formula: C28H30N2O6
490.56
RM-P370033
2-(3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 35
Formula: C24H27NO4
393.48
RM-P370035
3,3'-(((3-(4-methoxyphenoxy)propyl)azanediyl)bis(methylene))diphenol

Pemafibrate Impurity 36
Formula: C18H23NO3
301.39
RM-P370036
3-(((3-(4-methoxyphenoxy)propyl)(methyl)amino)methyl)phenol

Pemafibrate Impurity 37
Formula: C31H27N3O5
521.57
RM-P370037
N-(3-(benzo[d]oxazol-2-yloxy)benzyl)-N-(3-(4-methoxyphenoxy)propyl)benzo[d]oxazol-2-amine

Pemafibrate Impurity 38
CAS:20852-38-4
Formula: C11H14N2O
190.25
RM-P370038
N,N-Diethyl-2-benzoxazolamine;N,N-diethylbenzo[d]oxazol-2-amine

Pemafibrate Impurity 39
Formula: C17H18N2O3
298.34
RM-P370039
N-(3-(4-methoxyphenoxy)propyl)benzo[d]oxazol-2-amine

Pemafibrate Impurity 4
CAS:3347-90-8
Formula: C4H8O3
104.11
RM-P370004
L-+¦-Hydroxybutyric acid: (S)-2-hydroxybutanoic acid

Pemafibrate Impurity 40
Formula: C32H40N2O7
564.68
RM-P370040
butyl (R)-2-(3-((3-(2-hydroxyphenyl)-1-(3-(4-methoxyphenoxy)propyl)ureido)methyl)phenoxy)butanoate

Pemafibrate Impurity 41
CAS:1195164-35-2
Formula: C14H8N2O3
252.23
RM-P370041
2,2'-oxybis(benzo[d]oxazole)

Pemafibrate Impurity 42
Formula: C28H30N2O6
490.56
RM-P370042
(R)-2-(4-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 43
Formula: C25H33NO7
459.54
RM-P370043
(R)-2-((3-((R)-1-carboxypropoxy)benzyl)(3-(4-methoxyphenoxy)propyl)amino)butanoic acid

Pemafibrate Impurity 44
Formula: C32H39NO8
565.66
RM-P370044
(2R,2'R)-2,2'-(((((3-(4-methoxyphenoxy)propyl)azanediyl)bis(methylene))bis(3,1-phenylene))bis(oxy))dibutyric acid

Pemafibrate Impurity 45
Formula: C32H36N2O8
576.65
RM-P370045
(R)-2-(((R)-2-(3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoyl)oxy)butanoic acid

Pemafibrate Impurity 46
Formula: C24H24N2O4
404.47
RM-P370046
2-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenol

Pemafibrate Impurity 47
Formula: C24H24N2O4
404.47
RM-P370047
4-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenol

Pemafibrate Impurity 48
CAS:907192-60-3
Formula: C9H15F3O5S
292.27
RM-P370048
butyl (S)-2-(((trifluoromethyl)sulfonyl)oxy)butanoate

Pemafibrate Impurity 49
Formula: C9H15F3O5S
292.27
RM-P370049
butyl (R)-2-(((trifluoromethyl)sulfonyl)oxy)butanoate

Pemafibrate Impurity 5
Formula: C8H14O5
190.2
RM-P370005
2,2'-oxydibutyric acid

Pemafibrate Impurity 50
Formula: C33H51NO6
557.77
RM-P370050
butyl (R)-2-((3-(((R)-1-butoxybutan-2-yl)oxy)benzyl)(3-(4-methoxyphenoxy)propyl)amino)butanoate

Pemafibrate Impurity 51
Formula: C25H37NO4
415.57
RM-P370051
(R)-N-(3-((1-butoxybutan-2-yl)oxy)benzyl)-3-(4-methoxyphenoxy)propan-1-amine

Pemafibrate Impurity 52
Formula: C21H29NO4
359.47
RM-P370052
(R)-2-(3-(((3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butan-1-ol

Pemafibrate Impurity 53
Formula: C29H43NO6
501.66
RM-P370053
butyl (R)-2-((3-(((R)-1-hydroxybutan-2-yl)oxy)benzyl)(3-(4-methoxyphenoxy)propyl)amino)butanoate

Pemafibrate Impurity 54
Formula: C25H35NO6
445.56
RM-P370054
(R)-2-((3-(((R)-1-hydroxybutan-2-yl)oxy)benzyl)(3-(4-methoxyphenoxy)propyl)amino)butanoic acid

Pemafibrate Impurity 55
Formula: C29H41NO7
515.65
RM-P370055
(R)-2-(3-((((R)-1-butoxy-1-oxobutan-2-yl)(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoic acid

Pemafibrate Impurity 56
Formula: C33H49NO7
571.76
RM-P370056
butyl (R)-2-(3-((((R)-1-butoxy-1-oxobutan-2-yl)(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoate

Pemafibrate Impurity 57
Formula: C27H28N2O6
476.53
RM-P370057
2-(3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)propanoic acid

Pemafibrate Impurity 6
CAS:907192-58-9
Formula: C17H21NO3
287.36
RM-P370006
3-(((3-(4-methoxyphenoxy)propyl)amino)methyl)phenol

Pemafibrate Impurity 60
CAS:1823707-09-0
Formula: C9H15F3O5S
292.27
RM-P370060
butyl 2-(((trifluoromethyl)sulfonyl)oxy)butanoate

Pemafibrate Impurity 61
CAS:6451-26-9
Formula: C10H15NO2
181.24
RM-P370061
3-(3-methoxyphenoxy)propan-1-amine

Pemafibrate Impurity 7
CAS:848260-89-9
Formula: C24H24N2O4
404.47
RM-P370007
3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenol

Pemafibrate Impurity 8
CAS:907192-61-4
Formula: C32H38N2O6
546.66
RM-P370008
butyl (R)-2-(3-((benzo[d]oxazol-2-yl(3-(4-methoxyphenoxy)propyl)amino)methyl)phenoxy)butanoate

Pemafibrate Impurity 9
Formula: C24H21N3O4
415.45
RM-P370009
N-(benzo[d]oxazol-2-yl)-N-(3-(4-methoxyphenoxy)propyl)benzo[d]oxazol-2-amine

Pemafibrate Nitroso Impurity 34
Formula: C17H20N2O4
316.36
RM-P370034
N-(3-hydroxybenzyl)-N-(3-(4-methoxyphenoxy)propyl)nitrous amide

Pemafibrate Nitroso Impurity 58
Formula: C18H17N3O5
355.35
RM-P370058
(R)-2-(3-((benzo[d]oxazol-2-yl(nitroso)amino)methyl)phenoxy)butanoic acid

Pemafibrate Nitroso Impurity 59
Formula: C17H17N3O4
327.34
RM-P370059
N-(benzo[d]oxazol-2-yl)-N-(3-(4-methoxyphenoxy)propyl)nitrous amide

Pemafibrate-13C-d3
Formula: C2313CH21D3N2O4
408.48
RM-P370021
Pemafibrate-13C-d3

PEMETREXED 3-OXO DIMETHYL ESTER
Formula: C21H25N5O7
459.45
RM-P132013
N-[4-[3-(2,6-Diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl] benzoyl]-L-glutamic acid dimethyl ester

PEMETREXED 6-OXO DIACID IMPURITY
CAS:193281-00-4
Formula: C20H21N5O7
443.41
RM-P132014
(2S)-2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

PEMETREXED 6-OXO DIMETHYL ESTER
CAS:1320346-45-9
Formula: C22H25N5O7
471.46
RM-P132015
(2S)-dimethyl 2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate

PEMETREXED ACID
CAS:137281-39-1
Formula: C15H14N4O3
298.3
RM-P132006
4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl] benzoic acid

PEMETREXED ACID METHYL ESTER
CAS:155405-80-4
Formula: C16H16N4O3
312.32
RM-P132007
4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-6-yl)ethyl] benzoic acid methyl ester

PEMETREXED DIMETHYL ESTER
CAS:155405-81-5
Formula: C22H25N5O6
455.46
RM-P132008
N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid dimethyl ester

PEMETREXED DISODIUM HEMIPENTAHYDRATE
CAS:357166-30-4
Formula: C20H21N5O6*5/2H2O*2Na
427.41*45.05*45.98
RM-P132000
L-Glutamic acid, N-[4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-, sodium salt, hydrate (2:4:5); N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid; (S)-2-(4-(

Pemetrexed Disodium Impurity 1
Formula: C14H16INO5
405.19
RM-P132108
dimethyl (4-iodobenzoyl)-D-glutamate

PEMETREXED EP IMPURITY A
CAS:869791-42-4
Formula: C21H23N5O6
441.44
RM-P132001
(S)-2-(4-(2-(2-amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

PEMETREXED EP IMPURITY B
CAS:1802552-04-0
Formula: C40H40N10O13
868.82
RM-P132002
(2S,2'S)-2,2'-((4,4'-(((R)-2,2'-diamino-4,4',6-trioxo-4,4',5,6,7,7'-hexahydro-1H,1'H-[5,6'-bipyrrolo[2,3-d]pyrimidine]-5,5'-diyl)bis(ethane-2,1-diyl))bis(benzoyl))bis(azanediyl))dipentanedioic acid

PEMETREXED EP IMPURITY C
CAS:1802552-16-4
Formula: C40H40N10O13
868.82
RM-P132003
(2S,2'S)-2,2'-((4,4'-(((S)-2,2'-diamino-4,4',6-trioxo-4,4',5,6,7,7'-hexahydro-1H,1'H-[5,6'-bipyrrolo[2,3-d]pyrimidine]-5,5'-diyl)bis(ethane-2,1-diyl))bis(benzoyl))bis(azanediyl))dipentanedioic acid

PEMETREXED EP IMPURITY D
CAS:144051-68-3
Formula: C25H28N6O9
556.52
RM-P132004
(S)-2-((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanamido)pentanedioic acid

PEMETREXED EP IMPURITY E
CAS:182009-04-7
Formula: C20H21N5O6
427.41
RM-P132016
(R)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 1
CAS:617-65-2
Formula: C5H9NO4
147.13
RM-P132027
2-Aminopentanedioic acid

PEMETREXED IMPURITY 10
CAS:123910-88-3
Formula: C12H16O3
208.25
RM-P132036
Methyl 4-(4-Hydroxybutyl)benzoate

Pemetrexed Impurity 100
Formula: C16H28N2O7
360.41
RM-P132128
diethyl (4-amino-5-ethoxy-5-oxopentanoyl)glutamate

Pemetrexed Impurity 101
Formula: C16H28N2O7
360.41
RM-P132129
diethyl (2-amino-5-ethoxy-5-oxopentanoyl)glutamate

Pemetrexed Impurity 102
Formula: C5H7NO3
129.12
RM-P132130
3-aminodihydro-2H-pyran-2,6(3H)-dione

Pemetrexed Impurity 103
Formula: C14H22N2O6
314.34
RM-P132131
diethyl 3,3'-(3,6-dioxopiperazine-2,5-diyl)dipropionate

Pemetrexed Impurity 104
Formula: C18H32N2O9S
452.52
RM-P132132
tetraethyl 2,2'-(sulfinylbis(azanediyl))diglutarate

Pemetrexed Impurity 105
Formula: C19H21N5O7
431.41
RM-P132133
(4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-3-oxopropyl)benzoyl)-D-glutamic acid

Pemetrexed Impurity 106
Formula: C11H12O3
192.21
RM-P132134
methyl 4-(3-hydroxyprop-1-en-1-yl)benzoate

Pemetrexed Impurity 107
Formula: C11H12O3
192.21
RM-P132135
4-(4-oxobutyl)benzoic acid

Pemetrexed Impurity 108
Formula: C11H12O4
208.21
RM-P132136
4-(3-carboxypropyl)benzoic acid

Pemetrexed Impurity 109
Formula: C11H11BrO3
271.11
RM-P132137
4-(3-bromo-4-oxobutyl)benzoic acid

PEMETREXED IMPURITY 11
CAS:100643-27-4
Formula: C4H6N4O
126.12
RM-P132037
2,6-Diaminopyrimidin-4-ol

Pemetrexed Impurity 110
Formula: C16H16N4O5
344.33
RM-P132138
methyl 4-(2-(2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate

Pemetrexed Impurity 111
Formula: C14H14N4O4
302.29
RM-P132139
4-(3-(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)-3-oxopropyl)benzoic acid

Pemetrexed Impurity 113
Formula: C15H14N4O5
330.3
RM-P132141
4-(2-(2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid

Pemetrexed Impurity 114
CAS:3140-73-6
Formula: C5H6ClN3O2
175.57
RM-P132142
2-chloro-4,6-dimethoxy-1,3,5-triazine

Pemetrexed Impurity 115
Formula: C24H29N5O8
515.52
RM-P132143
diethyl (4-(2-(2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamate

Pemetrexed Impurity 116
Formula: C12H14O4
222.24
RM-P132144
methyl 4-(3-hydroxy-4-oxobutyl)benzoate

Pemetrexed Impurity 117
Formula: C20H21N5O8
459.42
RM-P132145
(4-(2-(2-amino-6-hydroperoxy-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)glutamic acid

Pemetrexed Impurity 118
CAS:1265908-58-4
Formula: C23H26N6O6
482.5
RM-P132146
(4-(2-(2-(((dimethylamino)methylene)amino)-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid

Pemetrexed Impurity 119
Formula: C16H18N4O3
314.35
RM-P132147
methyl (E)-4-(4-((2-amino-6-oxo-1,6-dihydropyrimidin-4-yl)imino)butyl)benzoate

PEMETREXED IMPURITY 12
CAS:193265-47-3
Formula: C15H14N4O4
314.3
RM-P132038
4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid

PEMETREXED IMPURITY 13
CAS:2564-83-2
Formula: C9H18NO
156.25
RM-P132039
2,2,6,6-Tetramethylpiperidoxyl

PEMETREXED IMPURITY 14
Formula: C20H23N5O9
477.42
RM-P132040
(2S)-2-(4-(3-carboxy-3-(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)-3-hydroxypropyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 15
Formula: C20H23N5O9
477.42
RM-P132041
(2S)-2-(4-(3-carboxy-3-(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)propyl)-3-hydroxybenzamido)pentanedioic acid

PEMETREXED IMPURITY 16
CAS:1644286-36-1
Formula: C20H21N5O8
459.41
RM-P132042
(2S)-2-(4-(2-(2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 17
Formula: C20H21N5O8
459.41
RM-P132043
(2R)-2-(4-(2-(4-amino-6-oxo-2,3,6,6b-tetrahydro-1aH-oxireno[2',3':4,5]pyrrolo[2,3-d]pyrimidin-6b-yl)ethyl)-2-hydroxybenzamido)pentanedioic acid

PEMETREXED IMPURITY 18
Formula: C20H23N5O9
477.42
RM-P132044
(2R)-2-(4-(2-(2-amino-1,5,6-trihydroxy-4-oxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 19
Formula: C20H21N5O8
459.41
RM-P132045
(2R)-2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)-2-hydroxybenzamido)pentanedioic acid

PEMETREXED IMPURITY 2
Formula: C22H25N5O6
455.46
RM-P132028
4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-ethoxy-5-oxopentanoic acid

PEMETREXED IMPURITY 20
Formula: C20H21N5O8
459.41
RM-P132046
(2R)-2-(4-(2-(2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 21
Formula: C20H21N5O8
459.41
RM-P132047
(2R)-2-(4-(2-(5-amino-2-hydroxy-7-oxo-1a,2,4,7-tetrahydrooxireno[2',3':3,4]pyrrolo[2,3-d]pyrimidin-1a-yl)ethyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 22
Formula: C20H21N5O7
443.41
RM-P132048
(2R)-2-(4-(2-(2-amino-4,6-dioxo-4,4a,5,6-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 23
CAS:151864-81-2
Formula: C12H14O3
206.24
RM-P132049
ethyl 4-(3-oxopropyl)benzoate

PEMETREXED IMPURITY 24
Formula: C12H14O3
206.24
RM-P132050
(E)-ethyl 4-(3-hydroxyprop-1-en-1-yl)benzoate

PEMETREXED IMPURITY 25
Formula: C12H14O3
206.24
RM-P132051
ethyl 4-(1-oxopropan-2-yl)benzoate

PEMETREXED IMPURITY 26
Formula: C17H21N5O5
375.38
RM-P132052
ethyl 2-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzoate

PEMETREXED IMPURITY 27
Formula: C17H21N5O5
375.38
RM-P132053
ethyl 3-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzoate

PEMETREXED IMPURITY 28
Formula: C19H21N9O5
455.43
RM-P132054
N-(2-amino-6-oxo-3,6-dihydropyrimidin-4-yl)-4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamide

PEMETREXED IMPURITY 29
CAS:52454-78-1
Formula: C7H13NO4
175.18
RM-P132055
(S)-4-amino-5-ethoxy-5-oxopentanoic acid

PEMETREXED IMPURITY 3
CAS:1075-59-8
Formula: C5H7N3O3
157.13
RM-P132029
4,6-dimethoxy-1,3,5-triazin-2-ol

PEMETREXED IMPURITY 31
Formula: C31H43N7O11
689.71
RM-P132057
(2S)-diethyl 2-((2S)-2-(4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamido)-5-ethoxy-5-oxopentanamido)pentanedioate

PEMETREXED IMPURITY 32
Formula: C31H43N7O11
689.71
RM-P132058
(2S)-diethyl 2-((4S)-4-(4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamido)-5-ethoxy-5-oxopentanamido)pentanedioate

PEMETREXED IMPURITY 33
Formula: C25H34N6O8
546.57
RM-P132059
(2S)-diethyl 2-(4-(3-(2,6-diamino-1-methyl-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamido)pentanedioate

PEMETREXED IMPURITY 34
Formula: C20H24N6O8
476.44
RM-P132060
(2S)-2-(4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-4-nitrobutyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 35
Formula: C24H29N5O6
483.52
RM-P132061
(S)-diethyl 2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate

PEMETREXED IMPURITY 36
CAS:1115638-47-5
Formula: C22H25N5O6
455.46
RM-P132062
(S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-ethoxy-5-oxopentanoic acid

PEMETREXED IMPURITY 37
Formula: C20H21N5O7
443.41
RM-P132063
(S)-2-(4-(2-((R)-2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 38
Formula: C20H21N5O8
459.41
RM-P132064
(S)-2-(4-(3-(2-amino-4-formamido-6-oxo-1,6-dihydropyrimidin-5-yl)-3-oxopropyl)benzamido)pentanedioic acid

PEMETREXED IMPURITY 39
Formula: C20H21N5O8
459.41
RM-P132065
(2S)-2-(4-(2-(5-amino-2-hydroxy-7-oxo-1a,2,6,7-tetrahydrooxireno[2',3':3,4]pyrrolo[2,3-d]pyrimidin-1a-yl)ethyl)benzamido)pentanedioic acid

Pemetrexed Impurity 40(Pemetrexed EP Impurity B Mix Pemetrexed EP Impurity C)
Formula: C40H40N10O13
868.82
RM-P132066
(2S,2'S)-2,2'-((4,4'-((2,2'-diamino-4,4',6-trioxo-4,4',5,6,7,7'-hexahydro-1H,1'H-[5,6'-bipyrrolo[2,3-d]pyrimidine]-5,5'-diyl)bis(ethane-2,1-diyl))bis(benzoyl))bis(azanediyl))dipentanedioic acid

PEMETREXED IMPURITY 41
CAS:778-29-0
Formula: C11H14O3S
226.29
RM-P132067
but-3-en-1-yl 4-methylbenzenesulfonate

PEMETREXED IMPURITY 42
Formula: C16H28N2O7
360.4
RM-P132068
(R)-diethyl 2-((S)-4-amino-5-ethoxy-5-oxopentanamido)pentanedioate

PEMETREXED IMPURITY 43
Formula: C15H19N5O3
317.34
RM-P132069
4-(4-amino-3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)butyl)benzoic acid

PEMETREXED IMPURITY 44
Formula: C17H23N5O3
345.4
RM-P132070
ethyl 4-(4-amino-3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)butyl)benzoate

Pemetrexed Impurity 45
Formula: C31H40N6O9
640.68
RM-P132071
(S)-diethyl 2-((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-ethoxy-5-oxopentanamido)pentanedioate

Pemetrexed Impurity 46
Formula: C24H29N5O7
499.52
RM-P132072
(2S)-diethyl 2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate

Pemetrexed Impurity 47
Formula: C20H22N4O7
430.41
RM-P132073
(S)-2-(4-(3-(4,6-diamino-2-oxo-1,2-dihydropyridin-3-yl)-3-oxopropyl)benzamido)pentanedioic acid

Pemetrexed Impurity 48
Formula: C15H16N4O3
300.31
RM-P132074
(Z)-4-(4-((2-amino-6-oxo-1,6-dihydropyrimidin-4-yl)imino)butyl)benzoic acid

PEMETREXED IMPURITY 49
CAS:883553-87-5
Formula: C25H28N6O9
556.52
RM-P132075
(S)-2-((S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanamido)pentanedioic acid

PEMETREXED IMPURITY 5
CAS:1802552-09-5
Formula: C22H25N5O6
455.46
RM-P132031
(S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-ethoxy-5-oxopentanoic acid

Pemetrexed Impurity 50
Formula: C20H21N5O7
443.41
RM-P132076
2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

Pemetrexed Impurity 51
Formula: C29H36N6O9
612.63
RM-P132077
(S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-(((S)-1,5-diethoxy-1,5-dioxopentan-2-yl)amino)-5-oxopentanoic acid

Pemetrexed Impurity 52
CAS:106200-41-3
Formula: C12H14O3
206.24
RM-P132078
Methyl 4-(4-oxobutyl)benzoate

Pemetrexed Impurity 53
CAS:53487-52-8
Formula: C11H12O3S
224.28
RM-P132079
but-3-yn-2-yl 4-methylbenzenesulfonate

Pemetrexed Impurity 54
Formula: C16H16N4O3
312.32
RM-P132080
4-(2-(2-amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid

Pemetrexed Impurity 55
CAS:912935-56-9
Formula: C12H14O3
206.24
RM-P132081
methyl (E)-4-(4-hydroxybut-1-en-1-yl)benzoate

Pemetrexed Impurity 56
CAS:948840-13-9
Formula: C12H14O4
222.24
RM-P132082
4-(4-(methoxycarbonyl)phenyl)butanoic acid

PEMETREXED IMPURITY 57
CAS:1320346-37-9
Formula: C12H12Br2O3
364.03
RM-P132083
methyl 4-(3,3-dibromo-4-oxobutyl)benzoate

Pemetrexed Impurity 58
CAS:240407-05-0
Formula: C12H14O3
206.24
RM-P132084
methyl 4-(4-oxobutan-2-yl)benzoate

Pemetrexed Impurity 59
Formula: C24H28O6
412.48
RM-P132085
methyl 4-(3-formyl-4-hydroxy-7-(4-(2-hydroxyacetyl)phenyl)heptyl)benzoate

PEMETREXED IMPURITY 6
Formula: C25H28N6O9
556.52
RM-P132032
(2S)-2-(4-(2-(2-((S)-4-amino-4-carboxybutanamido)-4-oxo-4,5-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

Pemetrexed Impurity 60
Formula: C24H26O5
394.47
RM-P132086
methyl (Z)-4-(3-formyl-7-(4-(2-hydroxyacetyl)phenyl)hept-3-en-1-yl)benzoate

Pemetrexed Impurity 61
Formula: C36H42O9
618.72
RM-P132087
trimethyl 4,4',4''-((1,3,5-trioxane-2,4,6-triyl)tris(propane-3,1-diyl))tribenzoate

Pemetrexed Impurity 62
CAS:63910-63-4
Formula: C10H12N6O5
296.24
RM-P132088
6,6'-oxybis(2,4-dimethoxy-1,3,5-triazine)

Pemetrexed Impurity 63
CAS:1320346-43-7
Formula: C16H16N4O4
328.33
RM-P132089
methyl 4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate

Pemetrexed Impurity 64
CAS:1265908-63-1
Formula: C21H23N5O6
441.44
RM-P132090
(S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acid

Pemetrexed Impurity 65
CAS:1265908-64-2
Formula: C21H23N5O6
441.44
RM-P132091
(S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acid

Pemetrexed Impurity 66
Formula: C20H21N5O7
443.42
RM-P132092
(4-(2-((S)-2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid

Pemetrexed Impurity 67
Formula: C20H21N5O8
459.42
RM-P132093
(4-(2-((S)-2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid

Pemetrexed Impurity 68
Formula: C20H21N5O8
459.42
RM-P132094
(4-(2-((R)-2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid

PEMETREXED IMPURITY 7
CAS:155405-79-1
Formula: C12H13BrO3
285.13
RM-P132033
methyl 4-(3-bromo-4-oxobutyl)benzoate

Pemetrexed Impurity 70
Formula: C20H21N5O8*2
459.42*2
RM-P132096
(4-(2-((R)-2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid--(4-(2-((S)-2-amino-5-hydroxy-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic ac

Pemetrexed Impurity 71
CAS:1797982-74-1
Formula: C15H16N4O4
316.32
RM-P132097
methyl 4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-3-oxopropyl)benzoate

Pemetrexed Impurity 72
CAS:869791-47-9
Formula: C17H18N4O3
326.36
RM-P132098
methyl 4-(2-(2-amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate

Pemetrexed Impurity 73
Formula: C16H15N3O3
297.31
RM-P132099
4-(2-(6-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-b]pyridin-3-yl)ethyl)benzoic acid

Pemetrexed Impurity 74
Formula: C25H28N6O9
556.53
RM-P132101
((S)-4-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanoyl)-D-glutamic acid

Pemetrexed Impurity 75(Dimethyl Glutamate)
CAS:6525-53-7
Formula: C7H13NO4
175.18
RM-P132102
dimethyl L-glutamate

Pemetrexed Impurity 76
CAS:1119-33-1
Formula: C7H13NO4
175.18
RM-P132103
5-Ethyl L-glutamate; Ethyl L-glutamate; L_x0002_Glutamic acid +¦-ethyl ester; NSC 156977; NSC 16885; +¦-Ethyl L-glutamate; +¦-Ethyl glutamate; +¦-Monoethyl glutamate; (S)-2-amino-5-ethoxy-5-oxopentanoic acid

Pemetrexed Impurity 77
Formula: C30H26N8O5
578.59
RM-P132104
4-(2-(2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid

Pemetrexed Impurity 78
CAS:740785-93-7
Formula: C12H15NaO6S
310.3
RM-P132105
sodium 1-hydroxy-4-(4-(methoxycarbonyl)phenyl)butane-1-sulfonate

Pemetrexed Impurity 79
Formula: C28H26N4O5
498.54
RM-P132106
dimethyl 4,4'-((4-oxo-4,6-dihydro-1H-imidazo[1,2-a]pyrrolo[3,2-e]pyrimidine-3,7-diyl)bis(ethane-2,1-diyl))dibenzoate

PEMETREXED IMPURITY 8
CAS:193281-05-9
Formula: C19H21N5O7
431.4
RM-P132034
(S)-2-(4-(3-(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)-3-oxopropyl)benzamido)pentanedioic acid

Pemetrexed Impurity 80
Formula: C25H31N5O6
497.55
RM-P132107
diethyl (4-(2-(2-amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamate

Pemetrexed Impurity 81
CAS:912935-44-5
Formula: C12H14O3
206.24
RM-P132109
methyl 4-(4-hydroxybut-1-en-2-yl)benzoate

Pemetrexed Impurity 82
CAS:31469-62-2
Formula: C5H8N4O
140.15
RM-P132110
2,6-diamino-3-methylpyrimidin-4(3H)-one

Pemetrexed Impurity 83
Formula: C15H14N4O3
298.3
RM-P132111
3-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid

Pemetrexed Impurity 84
Formula: C15H14N4O3
298.3
RM-P132112
2-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid

Pemetrexed Impurity 85
CAS:884381-72-0
Formula: C16H28N2O7
360.41
RM-P132113
diethyl ((S)-4-amino-5-ethoxy-5-oxopentanoyl)-L-glutamate

Pemetrexed Impurity 86
CAS:15149-61-8
Formula: C16H28N2O7
360.41
RM-P132114
diethyl ((S)-2-amino-5-ethoxy-5-oxopentanoyl)-L-glutamate

Pemetrexed Impurity 87
Formula: C30H26N8O7
610.59
RM-P132115
4,4'-((2,2'-diamino-4,4',6-trioxo-3,4,4',6,7,7'-hexahydro-3'H,5H-[5,6'-bipyrrolo[2,3-d]pyrimidine]-5,5'-diyl)bis(ethane-2,1-diyl))dibenzoic acid

Pemetrexed Impurity 88
Formula: C8H10N4O
178.2
RM-P132116
2-amino-5-ethyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

Pemetrexed Impurity 89
CAS:7355-55-7
Formula: C6H6N4O
150.14
RM-P132117
2-Amino-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

PEMETREXED IMPURITY 9
CAS:123910-86-1
Formula: C12H12O3
204.22
RM-P132035
methyl 4-(4-hydroxybut-1-yn-1-yl)benzoate

Pemetrexed Impurity 90
Formula: C15H12N4O3
296.29
RM-P132118
(Z)-4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)vinyl)benzoic acid

Pemetrexed Impurity 91
Formula: C11H14O3
194.23
RM-P132119
4-(4-hydroxybutyl)benzoic acid

Pemetrexed Impurity 92
Formula: C22H22O5
366.41
RM-P132120
(E)-4,4'-(3-formylhept-3-ene-1,7-diyl)dibenzoic acid

Pemetrexed Impurity 93
Formula: C22H24O8
416.43
RM-P132121
4,4'-((3,6-dihydroxy-1,4-dioxane-2,5-diyl)bis(ethane-2,1-diyl))dibenzoic acid

Pemetrexed Impurity 94
CAS:1081974-98-2
Formula: C18H23NO6
349.38
RM-P132122
dimethyl (4-(4-oxobutyl)benzoyl)-L-glutamate

Pemetrexed Impurity 95
Formula: C18H23NO6
349.38
RM-P132123
dimethyl (4-(4-oxobutan-2-yl)benzoyl)-L-glutamate

Pemetrexed Impurity 96
Formula: C12H14O3
206.24
RM-P132124
methyl (Z)-4-(4-hydroxybut-1-en-1-yl)benzoate

Pemetrexed Impurity 97
CAS:204257-65-8
Formula: C19H17N5O5
395.38
RM-P132125
2,5-dioxopyrrolidin-1-yl 4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoate

Pemetrexed Impurity 98
Formula: C24H30N6O8
530.54
RM-P132126
N2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-N5-(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)-L-glutamine

Pemetrexed Impurity 99
Formula: C7H13NO4
175.18
RM-P132127
4-amino-5-ethoxy-5-oxopentanoic acid

Pemetrexed Impurity F
Formula: C20H19N5Na2O7
487.37
RM-P132018
sodium (2S)-2-(4-(2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioate

PEMETREXED N-METHYL DIMETHYL ESTER
Formula: C23H27N5O6
469.49
RM-P132009
N-[4-[2-(2-Amino-1-methyl-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid dimethyl ester

Pemetrexed Nitroso Impurity 120
Formula: C20H20N6O7
456.42
RM-P132148
(4-(2-(2-amino-1-nitroso-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid

Pemetrexed Nitroso Impurity 121
Formula: C20H20N6O7
456.42
RM-P132149
(4-(2-(2-amino-7-nitroso-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid

Pemetrexed Nitroso Impurity 122
Formula: C20H19N7O8
485.41
RM-P132150
(4-(2-(2-amino-1,7-dinitroso-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid

PEMETREXED R-ISOMER DIETHYL ESTER
Formula: C24H29N5O6
483.52
RM-P132010
(2R)-2-[[[4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]phenyl]carbonyl]amino]pentanedioic acid diethyl ester

PEMETREXED R-ISOMER DIMETHYL ESTER
Formula: C22H25N5O6
455.46
RM-P132011
(2R)-2-[[[4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]phenyl]carbonyl]amino]pentanedioic acid dimethyl ester

PEMIGATINIB
CAS:1513857-77-6
Formula: C24H27F2N5O4
487.51
RM-P780001
3-(2,6-Difluoro-3,5-dimethoxyphenyl)-1-ethyl-8-(morpholinomethyl)-1,3,4,6-tetrahydro-2H-pyrrolo[3',2':5,6]pyrido[4,3-d]pyrimidin-2-one

Pemigatinib Impurity 2
Formula: C13H15NO2
217.27
RM-P780002
2-(7-hydroxy-1,2,3,4,6,7-hexahydrocyclopenta[b]indol-3-yl)acetaldehyde

PEMIROLAST
CAS:69372-19-6
Formula: C10H8N6O
228.21
RM-P750000
9-methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one

Pemirolast Impurity 7
Formula: C12H14N6O2
274.28
RM-P750007
ethyl (Z)-3-((3-methylpyridin-2-yl)amino)-2-(1H-tetrazol-5-yl)acrylate

Pemirolast Impurity 8
CAS:113950-80-4
Formula: C10H7N3O
185.18
RM-P750008
9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbonitrile

Pemirolast Impurity 9
Formula: C10H10N6O2
246.23
RM-P750009
2-hydroxy-9-methyl-3-(2H-tetrazol-5-yl)-2,3-dihydro-4H-pyrido[1,2-a]pyrimidin-4-one

Pemirolast Potassium Impurity 1
Formula: C10H10N6O2
246.23
RM-P750001
(Z)-3-((6-methylpyridin-2-yl)amino)-2-(1H-tetrazol-5-yl)acrylic acid

Pemirolast Potassium Impurity 2
Formula: C10H10N6O2
246.23
RM-P750002
(E)-3-((6-methylpyridin-2-yl)amino)-2-(1H-tetrazol-5-yl)acrylic acid

Pemirolast Potassium Impurity 3
CAS:122149-47-7
Formula: C10H10N6O2
246.23
RM-P750003
3-((3-methylpyridin-2-yl)amino)-2-(1H-tetrazol-5-yl)acrylic acid

Pemirolast Potassium Impurity 4
Formula: C10H10N6O2
246.23
RM-P750004
(Z)-3-((3-methylpyridin-2-yl)amino)-2-(1H-tetrazol-5-yl)acrylic acid

Pemirolast Potassium Impurity 5
Formula: C10H7N3O
185.19
RM-P750005
9-methyl-2-oxo-2H-pyrido[1,2-a]pyrimidine-3-carbonitrile

Pemirolast Potassium Impurity 6
Formula: C10H10N6O2
246.23
RM-P750006
(E)-3-((3-methylpyridin-2-yl)amino)-2-(1H-tetrazol-5-yl)acrylic acid

PENBUTOLOL
CAS:28163-36-2n+êHCIn+ë
Formula: C18H29NO2
291.44;36.46
RM-P051602
1-(tert-butylamino)-3-(2-cyclopentylphenoxy)propan-2-ol

PENBUTOLOL SULFATE
CAS:38363-32-5
Formula: C36H60N2O8S
680.94
RM-P051600
(S)-1-(tert-butylamino)-3-(2-cyclopentylphenoxy)propan-2-ol hemisulfate

Penbutolol Sulfate EP Impurity A
Formula: C18H27NO2
289.41
RM-P051601
(S)-1-(tert-butylamino)-3-(2-(cyclopent-1-en-1-yl)phenoxy)propan-2-ol

PENCICLOVIR D4
CAS:1020719-72-5
Formula: C10H11D4N5O3
257.29
RM-F030353
2-amino-9-(4-hydroxy-3-(hydroxymethyl)butyl-1,1,2,2-d4)-1,9-dihydro-6H-purin-6-one

PENCONAZOLE
CAS:66246-88-6
Formula: C13H15Cl2N3
284.18
RM-P641500
(-¦)-Penconazole; CGA 71818; Ofir; Omnex; 1-(2-(2,4-dichlorophenyl)pentyl)-1H-1,2,4-triazole

PENDIMETHALIN
CAS:40487-42-1
Formula: C13H19N3O4
281.31
RG-A260730
Pendimethalin

PENEHYCLIDINE
CAS:87827-02-9
Formula: C20H29NO2
315.46
RM-P140826
1-cyclopentyl-1-phenyl-2-(quinuclidin-3-yloxy)ethan-1-ol

PENEHYCLIDINE IMPURITY 1
CAS:151673-91-5
Formula: C13H18O2
206.28
RM-P140827
1-cyclopentyl-1-phenylethane-1,2-diol

PENEHYCLIDINE IMPURITY 10
CAS:2564756-90-5
Formula: C20H29NO3
331.46
RM-P140836
3-(2-cyclopentyl-2-hydroxy-2-phenylethoxy)quinuclidine 1-oxide

PENEHYCLIDINE IMPURITY 11
Formula: C21H31Cl2NO2
400.38
RM-P140837
1-(chloromethyl)-3-(2-cyclopentyl-2-hydroxy-2-phenylethoxy)quinuclidin-1-ium chloride

PENEHYCLIDINE IMPURITY 12
Formula: C33H45NO3
503.73
RM-P140838
1-cyclopentyl-2-(1-cyclopentyl-1-phenyl-2-(((1s,4s)-quinuclidin-3-yl)oxy)ethoxy)-1-phenylethan-1-ol

PENEHYCLIDINE IMPURITY 13
CAS:14704-09-7
Formula: C15H16O2
228.29
RM-P140839
2-methoxy-1,1-diphenylethan-1-ol

PENEHYCLIDINE IMPURITY 14
CAS:114121-67-4
Formula: C13H16O
188.27
RM-P140840
2-cyclopentyl-2-phenyloxirane

PENEHYCLIDINE IMPURITY 15
Formula: C20H29NO2
315.46
RM-P140841
2-cyclopentyl-2-phenyl-2-(quinuclidin-3-yloxy)ethan-1-ol

PENEHYCLIDINE IMPURITY 16
CAS:882-59-7
Formula: C14H12O
196.25
RM-P140842
2,2-DIPHENYLOXIRANE

PENEHYCLIDINE IMPURITY 17
CAS:114121-71-0
Formula: C20H29NO2
315.46
RM-P140843
(R)-1-cyclopentyl-1-phenyl-2-(((S)-quinuclidin-3-yl)oxy)ethan-1-ol

PENEHYCLIDINE IMPURITY 18
CAS:114121-70-9
Formula: C20H29NO2
315.46
RM-P140844
(S)-1-cyclopentyl-1-phenyl-2-(((S)-quinuclidin-3-yl)oxy)ethan-1-ol

Penehyclidine Impurity 19
CAS:114121-68-5
Formula: C20H29NO2
315.46
RM-P140845
(R)-1-cyclopentyl-1-phenyl-2-(((R)-quinuclidin-3-yl)oxy)ethan-1-ol

PENEHYCLIDINE IMPURITY 2
Formula: C14H20O2
220.31
RM-P140828
1-cyclopentyl-2-methoxy-1-phenylethanol

PENEHYCLIDINE IMPURITY 20
CAS:114121-69-6
Formula: C20H29NO2
315.46
RM-P140846
(S)-1-cyclopentyl-1-phenyl-2-(((R)-quinuclidin-3-yl)oxy)ethan-1-ol

PENEHYCLIDINE IMPURITY 3
CAS:151673-92-6
Formula: C13H16O
188.27
RM-P140829
2-cyclopentyl-2-phenylacetaldehyde

PENEHYCLIDINE IMPURITY 4
CAS:110480-94-9
Formula: C12H16O
176.25
RM-P140830
(R)-cyclopentyl(phenyl)methanol

PENEHYCLIDINE IMPURITY 5
CAS:63624-23-7
Formula: C21H25NO2
323.44
RM-P140831
1,1-diphenyl-2-(quinuclidin-3-yloxy)ethan-1-ol

PENEHYCLIDINE IMPURITY 6
Formula: C21H25NO3
339.44
RM-P140832
3-(2-hydroxy-2,2-diphenylethoxy)quinuclidine 1-oxide

PENEHYCLIDINE IMPURITY 7
CAS:2091937-84-5
Formula: C33H45NO3
503.73
RM-P140833
1-cyclopentyl-2-(1-cyclopentyl-1-phenyl-2-(quinuclidin-3-yloxy)ethoxy)-1-phenylethan-1-ol

PENEHYCLIDINE IMPURITY 8
Formula: C22H27Cl2NO2
408.36
RM-P140834
1-(chloromethyl)-3-(2-hydroxy-2,2-diphenylethoxy)quinuclidin-1-ium chloride

PENEHYCLIDINE IMPURITY 9
CAS:4397-01-7
Formula: C12H16O
176.26
RM-P140835
cyclopentyl(phenyl)methanol

PENETHAMATE
CAS:3689-73-4
Formula: C22H31N3O4S
433.57
RM-P362000
2-(diethylamino)ethyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

PENICILLAMINE
CAS:52-67-5
Formula: C5H11NO2S
149.21
RM-P050300
(S)-2-amino-3-mercapto-3-methylbutanoic acid

PENICILLAMINE EP IMPURITY A
CAS:20902-45-8
Formula: C10H20N2O4S2
296.41
RM-P050301
(2S,2'S)-3,3'-disulfanediylbis(2-amino-3-methylbutanoic acid)

Penicillamine Impurity 10
Formula: C8H15N3O2S
217.29
RM-P050310
7-hydroxy-2,2-dimethylhexahydropyrazolo[5,1-b]thiazole-3-carboxamide

Penicillamine Impurity 11
Formula: C10H20N2O4S3
328.46
RM-P050311
3,3'-trisulfanediylbis(2-amino-3-methylbutanoic acid)

Penicillamine Impurity 13
Formula: C17H31NO12S
473.49
RM-P050313
((2R,3S,4R,5R,6S)-4,5,6-trihydroxy-3-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl (S)-2-amino-3-mercapto-3-methylbutanoate

Penicillamine Impurity 14
Formula: C10H20N2O4S2
296.4
RM-P050314
3,3'-disulfanediylbis(2-amino-3-methylbutanoic acid)

PENICILLAMINE IMPURITY 3
CAS:22801-32-7
Formula: C10H20N2O4S3
328.47
RM-P050303
(2S,2'S)-3,3'-trisulfanediylbis(2-amino-3-methylbutanoic acid)

Penicillamine Impurity 7
CAS:4458-32-6
Formula: C6H15N
101.19
RM-P050307
N-ethyl-N-methylpropan-1-amine

Penicillamine Impurity 8
Formula: C9H17NO2S2
235.36
RM-P050308
2-(2-mercaptopropan-2-yl)-5,5-dimethylthiazolidine-4-carboxylic acid

Penicillamine Impurity 9
Formula: C10H17NO4S
247.31
RM-P050309
2-isopropyl-5,5-dimethylthiazolidine-2,4-dicarboxylic acid

PENICILLENIC ACID
CAS:10250-99-4
Formula: C9H12N2O4S
244.27
RM-B052533
3-mercapto-3-methyl-2-(((5-oxooxazol-4(5H)-ylidene)methyl)amino)butanoic acid

PENICILLENIC ACID DISULFIDE
CAS:21291-06-5
Formula: C32H34N4O8S2
666.76
RM-B052525
3,3'-disulfanediylbis(2-(((2-benzyl-5-oxooxazol-4(5H)-ylidene)methyl)amino)-3-methylbutanoic acid)

PENICILLIC ACID
CAS:90-65-3
Formula: C8H10O4
170.16
RM-P114006
NSC 402844; (E)-3-methoxy-5-methyl-4-oxohexa-2,5-dienoic acid

PENICILLIN F
CAS:118-53-6
Formula: C14H20N2O4S
312.38
RM-P051210
(2S,5R,6R)-6-(hex-3-enamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

PENICILLIN G POTASSIUM SALT
CAS:113-98-4
Formula: C16H17N2O4S K
333.38 39.10
RG-A260474
Penicillin G potassium salt

PENICILLIN G PROCAINE
CAS:6130-64-9
Formula: C29H40N4O7S
588.72
RM-P183002
2-(diethylamino)ethyl 4-aminobenzoate (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate hydrate

PENICILLIN IMPURITY 1
Formula: C8H14N2O4S
234.27
RM-P051201
(2R,4S)-2-((R)-amino(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

Penicillin Impurity 11
CAS:64527-07-7
Formula: C9H14N2O5S
262.28
RM-P051211
(2R,4S)-2-((R)-carboxy(formamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

Penicillin Impurity 12
Formula: C16H24N4O6S2
432.51
RM-P051212
2-((6-amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

Penicillin Impurity 13
CAS:76350-36-2
Formula: C8H10ClNO5S
267.68
RM-P051213
(2S,5R,6S)-6-chloro-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide

Penicillin Impurity 14
CAS:3053-86-9
Formula: C8H14N2O4S
234.27
RM-P051214
2-(amino(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

Penicillin Impurity 15
Formula: C8H14N2O4S
234.27
RM-P051215
(4S)-2-((R)-amino(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

PENICILLIN IMPURITY 2
Formula: C16H24N4O6S2
432.51
RM-P051202
(2S,5R,6R)-6-((R)-2-amino-2-((2R,4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

PENICILLIN IMPURITY 3
CAS:64950-14-7
Formula: C7H14N2O2S
190.26
RM-P051203
2-(aminomethyl)-5,5-dimethylthiazolidine-4-carboxylic acid

PENICILLIN IMPURITY 4
CAS:3053-85-8
Formula: C9H12N2O5S
260.27
RM-P051204
2,2-dimethyl-5-oxohexahydroimidazo[5,1-b]thiazole-3,7-dicarboxylic acid

PENICILLIN IMPURITY 5
Formula: C16H18N2O6S
366.39
RM-P051205
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide

PENICILLIN IMPURITY 6
Formula: C16H18N2O7S
382.39
RM-P051206
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide

Penicillin Impurity 7
Formula: C16H18N2O6S
366.39
RM-P051207
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide

Penicillin Impurity 8
Formula: C16H18N2O5S
350.39
RM-P051208
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide

Penicillin Impurity 9
Formula: C16H24N4O6S2
432.51
RM-P051209
(5R,6R)-6-(2-amino-2-(4-carboxy-5,5-dimethylthiazolidin-2-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Penicillin N;Adicillin
CAS:525-94-0
Formula: C14H21N3O6S
359.4
RM-P271000
(2S,5R,6R)-6-((R)-5-amino-5-carboxypentanamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Penicillin V Impurity 9
Formula: C18H22N2O7S
410.44
RM-P160809
(4S)-3-acetyl-2-(carboxy(2-phenoxyacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

PENICILLIN V POTASSIUM SALT
CAS:132-98-9
Formula: C16H17KN2O5S
388.48
RG-A260531
Penicillin V potassium salt

Penicillin V-D5;Phenoxymethylpenicillin-D5
CAS:1356837-87-0
Formula: C16H13D5N2O5S
355.42
RM-B052549
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-(phenoxy-d5)acetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

PENILLOALDEHYDE
CAS:5663-61-6
Formula: C10H11NO2
177.2
RM-B052526
N-(2-oxoethyl)-2-phenylacetamide

PENOXSULAM
CAS:219714-96-2
Formula: C16H14F5N5O5S
483.37
RM-P051500
2-(2,2-difluoroethoxy)-N-(5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-6-(trifluoromethyl)benzenesulfonamide

PENOXSULAM IMPURITY 1
CAS:1956386-49-4
Formula: C10H10Cl2N6O2
317.13
RM-P051501
1,2-bis(2-chloro-5-methoxypyrimidin-4-yl)hydrazine

PENT-1-EN-3-YNE
CAS:646-05-9
Formula: C5H6
66.1
RG-P051420
pent-1-en-3-yne

PENT-1-EN-4-YNE
CAS:871-28-3
Formula: C5H6
66.1
RG-P051417
pent-1-en-4-yne

PENT-4-EN-2-ONE
CAS:13891-87-7
Formula: C5H8O
84.12
RG-P051415
pent-4-en-2-one

PENT-4-ENYL-D-GLUCOPYRANOSIDE
CAS:125631-33-6
Formula: C11H20O6
248.28
RG-A261158
(2R,3S,4S,5R)-2-(hydroxymethyl)-6-(pent-4-en-1-yloxy)tetrahydro-2H-pyran-3,4,5-triol

Penta-O-Galloyl-+¦-D-Glucose
CAS:14937-32-7
Formula: C41H32O26
940.68
RG-A262388
(2S,3R,4S,5R,6R)-6-(((3,4,5-Trihydroxybenzoyl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrakis(3,4,5-trihydroxybenzoate)

PENTADECAN-1-OL
CAS:629-76-5
Formula: C15H32O
228.42
RG-A261119
pentadecan-1-ol

PENTADECANOIC ACID
CAS:1002-84-2
Formula: C15H30O2
242.4
RG-E140665
PENTADECANOIC ACID

PENTADECANOYL CHLORIDE
CAS:17746-08-6
Formula: C15H29ClO
260.85
RG-A262152
Pentadecanoyl chloride

Pentaerythritol monopropionate
CAS:51690-77-8
Formula: C8H16O5
192.21
RG-E140523
3-hydroxy-2,2-bis(hydroxymethyl)propyl propionate

PENTAERYTHRITOL TETRAKIS(3-(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPIONATE)
CAS:6683-19-8
Formula: C73H108O12
1177.63
RM-P051401
2,2-Bis(((3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoyl)oxy)methyl)propane-1,3-diyl bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate)

Pentakis-O-(trimethylsilyl)-D-glucose
CAS:6736-97-6
Formula: C21H52O6Si5
541.07
RG-E141394
(2R,3S,4R,5R)-2,3,4,5,6-pentakis((trimethylsilyl)oxy)hexanal

PENTAMIDINE DIISETIONATE
CAS:140-64-7
Formula: C23H36N4O10S2
592.68
RM-P051700
4,4'-(Pentane-1,5-Diylbis(Oxy))Dibenzimidamide Bis(2-Hydroxyethanesulfonate)

Pentamidine Diisetionate EP Impurity A
Formula: C19H23N3O3
341.4
RM-P051701
4-((5-(4-carbamimidoylphenoxy)pentyl)oxy)benzamide

PENTAN-1-AMINE
CAS:110-58-7
Formula: C5H13N
87.16
RG-P051412
pentan-1-amine

PENTAN-2-OL
CAS:6032-29-7
Formula: C5H12O
88.15
RG-P051407
pentan-2-ol

PENTAN-3-OL
CAS:584-02-1
Formula: C5H12O
88.15
RG-P051410
Pentan-3-ol

PENTAN-3-ONE
CAS:96-22-0
Formula: C5H10O
86.13
RG-P051409
pentan-3-one

PENTAN-3-YL 4-METHYLBENZENESULFONATE
CAS:950-25-4
Formula: C12H18O3S
242.33
RG-P051425
pentan-3-yl 4-methylbenzenesulfonate

PENTAN-3-YL METHANESULFONATE
CAS:4358-72-9
Formula: C6H14O3S
166.24
RG-P051424
pentan-3-yl methanesulfonate

PENTAN-3-YL TRIFLUOROMETHANESULFONATE
CAS:191211-62-8
Formula: C6H11F3O3S
220.21
RG-P051423
pentan-3-yl trifluoromethanesulfonate

PENTANE-1,5-DIOL
CAS:111-29-5
Formula: C5H12O2
104.15
RG-P051411
Pentane-1,5-diol

PENTANE-1,5-DIYL DIACRYLATE
CAS:36840-85-4
Formula: C11H16O4
212.24
RG-P051406
Pentane-1,5-diyl diacrylate

Pentane-1,5-Diyl Dibenzenesulfonate
CAS:872807-64-2
Formula: C17H20O6S2
384.47
RG-P051405
pentane-1,5-diyl dibenzenesulfonate

pentane-1,5-diyl dimethanesulfonate
CAS:2374-22-3
Formula: C7H16O6S2
260.32
RG-P022715
pentane-1,5-diyl dimethanesulfonate

PENTANE-1-SULFONIC ACID
CAS:35452-30-3
Formula: C5H12O3S
152.21
RG-A263466
pentane-1-sulfonic acid

PENTANE-2,4-DIONE
CAS:123-54-6
Formula: C5H8O2
100.12
RG-P051427
Pentane-2,4-dione

Pentanoyl-L-Tyrosine
Formula: C14H19NO4
265.31
RG-A262137
pentanoyl-L-tyrosine

Pentasodium Tripolyphosphate
CAS:7758-29-4
Formula: Na5P3O10
367.86
RG-A260905
Pentasodium tripolyphosphate

Pentazocine Impurity 2
Formula: C22H27NO
321.46
RM-P051822
1-benzyl-6-(4-methoxybenzyl)-3,4-dimethyl-1,2,3,6-tetrahydropyridine

PENTAZOCINE LACTATE
CAS:17146-95-1
Formula: C22H33NO4
375.5
RM-P051820
(2RS,6RS,11RS)-6,11-Dimethyl-3-(3-methylbut-2-enyl)- 1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocin-8-ol (2RS)-2-hydroxypropanoate

PENTETIC ACID
CAS:67-43-6
Formula: C14H23N3O10
393.35
RG-P051418
2,2',2'',2'''-((((carboxymethyl)azanediyl)bis(ethane-2,1-diyl))bis(azanetriyl))tetraacetic acid

PENTOSTATIN
CAS:53910-25-1
Formula: C11H16N4O4
268.27
RM-P201900
(8R)-3-(2-Deoxy-b-D-erythro-pentofuranosyl)-3,4,7,8-tetrahydroimidazo[4,5-d][1,3]diazepin-8-ol

PENTOXAZONE
CAS:110956-75-7
Formula: C17H17ClFNO4
353.77
RM-P354100
3-(4-chloro-5-(cyclopentyloxy)-2-fluorophenyl)-5-(propan-2-ylidene)oxazolidine-2,4-dione

PENTOXIFYLLINE
CAS:6493-05-6
Formula: C13H18N4O3
278.31
RM-P052000
3,7-dimethyl-1-(5-oxohexyl)-1H-purine-2,6(3H,7H)-dione

PENTOXIFYLLINE ACID-D6
CAS:1246816-64-7
Formula: C11H8D6N4O4
272.29
RM-P052034
4-(3,7-bis(methyl-d3)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)butanoic acid

PENTOXIFYLLINE EP IMPURITY D
CAS:59413-14-8
Formula: C10H14N4O3
238.24
RM-P052004
1-(3-hydroxypropyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione

PENTOXIFYLLINE EP IMPURITY E
CAS:77196-87-3
Formula: C15H16N8O4
372.34
RM-P052005
1,1'-methylenebis(3,7-dimethyl-1H-purine-2,6(3H,7H)-dione)

PENTOXIFYLLINE EP IMPURITY G
CAS:93079-86-8
Formula: C13H18N4O3
278.31
RM-P052007
3,7-dimethyl-6-((5-oxohexyl)oxy)-3,7-dihydro-2H-purin-2-one

PENTOXIFYLLINE EP IMPURITY H
CAS:200556-62-3
Formula: C18H26N4O4
362.42
RM-P052008
3-methyl-1,7-bis(5-oxohexyl)-1H-purine-2,6(3H,7H)-dione

PENTOXIFYLLINE EP IMPURITY I
CAS:55247-90-0
Formula: C14H14N4O2
270.29
RM-P052009
1-benzyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione

PENTOXIFYLLINE EP IMPURITY J
CAS:874747-30-5
Formula: C26H34N8O5
538.6
RM-P052010
(E)-1,1'-(5-methyl-7-oxoundec-5-ene-1,11-diyl)bis(3,7-dimethyl-1H-purine-2,6(3H,7H)-dione)

PENTOXIFYLLINE EP IMPURITY K
CAS:74857-22-0
Formula: C17H20N8O4
400.39
RM-P052011
1,1'-(propane-1,3-diyl)bis(3,7-dimethyl-1H-purine-2,6(3H,7H)-dione)

PENTOXIFYLLINE IMPURITY 12
CAS:70486-28-1
Formula: C12H20N4O2
252.31
RM-P052012
1-methyl-4-(methylamino)-N-(5-oxohexyl)-1H-imidazole-5-carboxamide

PENTOXIFYLLINE IMPURITY 13
CAS:84321-40-4
Formula: C13H20N4O4
296.32
RM-P052013
1-methyl-4-(1-methyl-3-(5-oxohexyl)ureido)-1H-imidazole-5-carboxylic acid

Pentoxifylline Impurity 14
CAS:1243654-85-4
Formula: C13H20N4O6
328.32
RM-P052014
1-(5,5-dihydroperoxyhexyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione

PENTOXIFYLLINE IMPURITY 15
CAS:6493-06-7
Formula: C13H20N4O3
280.32
RM-P052015
1-(5-hydroxyhexyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione

Pentoxifylline Impurity 16
Formula: C26H34N8O5
538.6
RM-P052016
(Z)-1,1'-(5-methyl-7-oxoundec-5-ene-1,11-diyl)bis(3,7-dimethyl-1H-purine-2,6(3H,7H)-dione)

Pentoxifylline Impurity 20
CAS:106447-94-3
Formula: C9H15BrO3
251.12
RM-P052020
ethyl 2-acetyl-5-bromopentanoate

PENTOXIFYLLINE IMPURITY 21
CAS:16015-11-5
Formula: C6H10O
98.14
RM-P052021
6-methyl-3,4-dihydro-2H-pyran

Pentoxifylline Impurity 22
CAS:38975-46-1
Formula: C12H16N4O3
264.29
RM-P052022
3-methyl-1-(5-oxohexyl)-3,9-dihydro-1H-purine-2,6-dione

Pentoxifylline Impurity 23
CAS:55242-67-6
Formula: C12H16N4O3
264.29
RM-P052023
3-methyl-7-(5-oxohexyl)-3,7-dihydro-1H-purine-2,6-dione

Pentoxifylline Impurity 24
CAS:6493-07-8
Formula: C11H14N4O4
266.26
RM-P052024
4-(3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)butanoic acid

Pentoxifylline Impurity 25
Formula: C10H13BrN4O2
301.14
RM-P052025
1-(3-bromopropyl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione

Pentoxifylline Impurity 26
Formula: C13H20N4O4
296.33
RM-P052026
4-(2-hydroxy-N,2-dimethylpiperidine-1-carboxamido)-1-methyl-1H-imidazole-5-carboxylic acid

Pentoxifylline Impurity 27
Formula: C11H16N4O2
236.28
RM-P052027
1-(3-hydroxypropyl)-3,7-dimethyl-6-methylene-1,3,6,7-tetrahydro-2H-purin-2-one

Pentoxifylline Impurity 28
CAS:1410913-79-9
Formula: C13H18N4O3
278.31
RM-P052028
3,7-dimethyl-2-((5-oxohexyl)oxy)-3,7-dihydro-6H-purin-6-one

Pentoxifylline Impurity 29
Formula: C17H20N8O5
416.4
RM-P052029
1,1'-(2-hydroxypropane-1,3-diyl)bis(3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione)

Pentoxifylline Impurity 30
Formula: C17H20N8O5
416.4
RM-P052030
7,7'-(2-hydroxypropane-1,3-diyl)bis(1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione)

Pentoxifylline Impurity 31
Formula: C20H26N8O7
490.48
RM-P052031
7,7'-(oxybis(2-hydroxypropane-3,1-diyl))bis(1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione)

Pentoxifylline Impurity 35
CAS:29006-00-6
Formula: C7H14O2
130.19
RM-P052035
6-methoxyhexan-2-one

Pentoxifylline Impurity 36
Formula: C12H16N4O4
280.28
RM-P052036
methyl 4-(3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)butanoate

Pentoxifylline Impurity 37
Formula: C26H34N8O5
538.61
RM-P052037
1,1'-(5-methyl-7-oxoundec-5-ene-1,11-diyl)bis(3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione)

Pentoxifylline Impurity 38
Formula: C5H5N5O4
199.13
RM-P052038
6-amino-1-methyl-3,5-dinitrosopyrimidine-2,4(1H,3H)-dione

Pentoxifylline Impurity 39
Formula: C5H7N5O3
185.14
RM-P052039
5,6-diamino-1-methyl-3-nitrosopyrimidine-2,4(1H,3H)-dione

Pentoxifylline Impurity 40
Formula: C6H5N5O3
195.14
RM-P052040
3-methyl-1-nitroso-3,7-dihydro-1H-purine-2,6-dione

Pentoxifylline Impurity 41
Formula: C6H5N5O3
195.14
RM-P052041
3-methyl-7-nitroso-3,7-dihydro-1H-purine-2,6-dione

Pentoxifylline Impurity 42
Formula: C6H4N6O4
224.14
RM-P052042
3-methyl-1,7-dinitroso-3,7-dihydro-1H-purine-2,6-dione

Pentoxifylline Impurity 43
Formula: C13H20N4O4
296.33
RM-P052043
(1-methyl-4-(methylamino)-1H-imidazole-5-carbonyl)(5-oxohexyl)carbamic acid

Pentoxifylline Impurity 44
Formula: C13H18N4O6
326.31
RM-P052044
3,7-bis(hydroxymethyl)-1-(5-oxohexyl)-7,9-dihydro-1H-purine-2,6,8(3H)-trione

Pentoxifylline Impurity 45
Formula: C13H18N4O6
326.31
RM-P052045
3,7-dimethyl-1-(5-oxohexyl)-1,3,5,7-tetrazonane-2,4,6,8,9-pentaone

Pentoxifylline Impurity 46
Formula: C13H18N4O6
326.31
RM-P052046
7-(dihydroxymethyl)-8-hydroxy-3-methyl-1-(5-oxohexyl)-3,7-dihydro-1H-purine-2,6-dione

Pentoxifylline Impurity 47
Formula: C8H13BrO3
237.09
RM-P052047
methyl 2-acetyl-5-bromopentanoate

Pentoxifylline Impurity 48
Formula: C8H13ClO3
192.64
RM-P052048
methyl 2-acetyl-5-chloropentanoate

Pentoxifylline Impurity 49
Formula: C13H13N7O4
331.29
RM-P052049
5-((3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)oxy)picolinohydrazide

Pentoxifylline Impurity 50
CAS:3128-06-1
Formula: C6H10O3
130.14
RM-P052050
5-Oxohexanoic acid

Pentoxifylline Impurity 51
Formula: C8H15BrO
207.11
RM-P052051
(Z)-6-bromo-2-ethoxyhex-2-ene

Pentoxifylline Impurity 52
Formula: C6H8N4O3
184.16
RM-P052052
N-(6-amino-1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)formamide

Pentoxifylline Impurity 53
Formula: C6H8N4O3
184.16
RM-P052053
N-(5-amino-3-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)formamide

PENTOXIFYLLINE-D6 (DIMETHYL-D6)
CAS:1185878-98-1
Formula: C13H12D6N4O3
284.35
RM-P052032
3,7-bis(methyl-d3)-1-(5-oxohexyl)-3,7-dihydro-1H-purine-2,6-dione

Pentoxyverine Hydrogen
Formula: C20H31NO3
333.47
RM-P052200
2-(2-(diethylamino)ethoxy)ethyl 1-phenylcyclopentane-1-carboxylate

Pentoxyverine Hydrogen Citrate EP Impurity A
CAS:77-55-4
Formula: C12H14O2
190.24
RM-P052201
1-Phenylcyclopentanecarboxylic acid

Pentoxyverine Impurity 10
Formula: C14H18O3
234.3
RM-P052210
2-hydroxyethyl 1-phenylcyclopentane-1-carboxylate

Pentoxyverine Impurity 11
CAS:4535-95-9
Formula: C14H18O2
218.3
RM-P052211
ethyl 1-phenylcyclopentane-1-carboxylate

Pentoxyverine Impurity 12
Formula: C8H18ClNO
179.69
RM-P052212
2-(2-chloroethoxy)-N,N-diethylethan-1-amine

Pentoxyverine Impurity 13
Formula: C30H39NO4
477.65
RM-P052213
2-(2-(N-ethyl-1-phenylcyclopentane-1-carboxamido)ethoxy)ethyl 1-phenylcyclopentane-1-carboxylate

PENTOXYVERINE IMPURITY 2
CAS:5296-89-9
Formula: C12H15NO
189.26
RM-P052202
1-phenylcyclopentane-1-carboxamide

PENTOXYVERINE IMPURITY 3
CAS:1378312-51-6
Formula: C16H23NO
245.37
RM-P052203
N,N-diethyl-1-phenylcyclopentane-1-carboxamide

PENTOXYVERINE IMPURITY 4
CAS:1421930-96-2
Formula: C18H27NO3
305.42
RM-P052204
2-(2-(ethylamino)ethoxy)ethyl 1-phenylcyclopentane-1-carboxylate

PENTOXYVERINE IMPURITY 5
CAS:4535-96-0
Formula: C13H16O2
204.27
RM-P052205
methyl 1-phenylcyclopentane-1-carboxylate

PENTOXYVERINE IMPURITY 6
CAS:102075-13-8
Formula: C16H21ClO3
296.79
RM-P052206
2-(2-chloroethoxy)ethyl 1-phenylcyclopentane-1-carboxylate

Pentoxyverine Impurity 7
Formula: C26H30O4
406.52
RM-P052207
ethane-1,2-diyl bis(1-phenylcyclopentane-1-carboxylate)

Pentoxyverine Impurity 8
CAS:77-57-6
Formula: C12H13N
171.24
RM-P052208
1-phenylcyclopentane-1-carbonitrile

Pentoxyverine Nitroso Impurity 14
Formula: C14H20N2O4
280.32
RM-P052214
2-(2-(ethyl(nitroso)amino)ethoxy)ethyl 2-phenylacetate

Pentoxyverine-D5
Formula: C20H26D5NO3
338.5
RM-P052209
2-(2-(ethyl(ethyl-d5)amino)ethoxy)ethyl 1-phenylcyclopentane-1-carboxylate

PEONIDIN CHLORIDE
CAS:134-01-0
Formula: C16H13ClO6
336.72
RM-P050400
3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromenylium chloride

PEPPERMINT OIL
CAS:8006-90-4
RG-A261780
Essential oils, peppermint

PERAMIVIR
CAS:330600-85-6
Formula: C15H28N4O4
328.41
RM-P182200
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid

PERAMIVIR AMINO ACID IMPURITY
Formula: C6H9NO2
127.14
RM-P182213
4-aminocyclopent-2-enecarboxylic acid

PERAMIVIR ENANTIOMER
CAS:229615-12-7
Formula: C15H28N4O4
328.41
RM-P182245
(1R,2R,3S,4S)-3-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid

PERAMIVIR IMPURITY 10
CAS:316173-29-2
Formula: C18H34N2O5
358.47
RM-P182210
(1S,2S,3S,4R)-methyl 3-((S)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentanecarboxylate

Peramivir Impurity 101
CAS:229614-51-1
Formula: C16H30N4O4
342.44
RM-P182301
Cyclopentanecarboxylic acid, 3-[(1R)-1-(acetylamino)-2-ethylbutyl]-4-[(aminoiminomethyl)amino]-2-hydroxy-, methyl ester, (1R,2R,3S,4S)-rel_x0002_

Peramivir Impurity 102
Formula: C18H30N2O5
354.45
RM-P182302
methyl (3aS,4R,6R,6aR)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 103
CAS:1146080-35-4
Formula: C12H8ClN3
229.67
RM-P182303
3-(4-Chloropyrimidin-2-yl)-1H-indole

Peramivir Impurity 105
Formula: C18H30N2O5
354.45
RM-P182305
methyl (3aR,4S,6S,6aS)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 106
Formula: C17H30N2O5
342.44
RM-P182306
methyl (1S,2S,3R,4R)-4-acetamido-3-((S)-1-acetamido-2-ethylbutyl)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 107
CAS:1836193-13-5
Formula: C17H32N2O5
344.45
RM-P182307
(1S,2S,3S,4R)-3-((S)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 108
Formula: C13H24N4O4
300.36
RM-P182308
(1S,2S,3R,4R)-3-((R)-1-acetamidobutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 109
Formula: C15H28N4O4
328.41
RM-P182309
(1R,2R,3R,4S)-3-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 110
Formula: C15H28N4O4
328.41
RM-P182310
(1R,2S,3S,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 111
CAS:251327-00-1
Formula: C12H19NO4
241.29
RM-P182311
methyl (S)-4-((tert-butoxycarbonyl)amino)cyclopent-1-ene-1-carboxylate

Peramivir Impurity 112
Formula: C17H31NO6
345.44
RM-P182312
(1S,2S,3R,4R)-4-((tert-butoxycarbonyl)amino)-3-((S)-2-ethyl-1-hydroxybutyl)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 113
Formula: C14H26N2O4
286.37
RM-P182313
(1S,2S,3R,4R)-2-acetoxy-4-amino-3-((S)-1-amino-2-ethylbutyl)cyclopentane-1-carboxylic acid

Peramivir Impurity 114
Formula: C16H29N3O5
343.42
RM-P182314
methyl (1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-hydroxy-4-ureidocyclopentane-1-carboxylate

Peramivir Impurity 115
Formula: C18H30N2O5
354.45
RM-P182315
methyl (3aS,4R,6R,6aS)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 116
Formula: C28H52N8O6
596.77
RM-P182316
(1S,2S,3R,4R)-3-((S)-1-((1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxamido)-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 117
Formula: C15H27ClN4O3
346.85
RM-O192117
(1R,2R,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-chloro-4-guanidinocyclopentanecarboxylic acid

Peramivir Impurity 118
Formula: C15H28N4O4
328.41
RM-O192118
(1S,2R,3S,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid

Peramivir Impurity 119
Formula: C7H11NO2
141.17
RM-P182319
methyl (1S,4S)-4-aminocyclopent-2-ene-1-carboxylate

Peramivir Impurity 120
Formula: C7H11NO2
141.17
RM-P182320
methyl (1R,4R)-4-aminocyclopent-2-ene-1-carboxylate

Peramivir Impurity 121
Formula: C7H11NO2
141.17
RM-P182321
methyl (1R,4S)-4-aminocyclopent-2-ene-1-carboxylate

Peramivir Impurity 122
Formula: C13H25N3O4
287.36
RM-P182322
(1S,2S,3R,4R)-3-((S)-2-ethyl-1-hydroxybutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 123
CAS:229614-56-6
Formula: C15H28N4O4
328.41
RM-P182323
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 124
Formula: C16H26N2O5
326.39
RM-P182324
methyl (3aR,4R,6S,6aS)-4-((tert-butoxycarbonyl)amino)-3-propyl-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 125
Formula: C15H28N4O3
312.41
RM-P182325
(1R,3R,4R)-3-(1-acetamido-2-ethylbutyl)-4-guanidinocyclopentane-1-carboxylic acid

Peramivir Impurity 126
Formula: C15H27N3O5
329.4
RM-P182326
(1S,2R,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-hydroxy-4-ureidocyclopentane-1-carboxylic acid

Peramivir Impurity 127
Formula: C13H26N4O3
286.38
RM-P182327
(1S,2S,3S,4R)-3-((R)-1-amino-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 128
Formula: C14H26N4O4
314.39
RM-P182328
(1S,2S,3R,4R)-3-((S)-1-acetamidopentyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 129
Formula: C16H30N6O4
370.45
RM-P182329
(1S,2S,3R,4R)-2-acetoxy-3-((S)-2-ethyl-1-guanidinobutyl)-4-guanidinocyclopentane-1-carboxylic acid

Peramivir Impurity 130
Formula: C30H54N8O8
654.81
RM-P182330
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-(3-(((1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carbonyl)oxy)guanidino)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 131
Formula: C28H52N8O6
596.77
RM-P182331
(1S,2S,3R,4R)-3-((S)-1-((1S,2S,3R,4S)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxamido)-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 132
Formula: C15H26N4O3
310.4
RM-P182332
(3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-guanidinocyclopent-1-ene-1-carboxylic acid

Peramivir Impurity 133
Formula: C15H26N2O3
282.38
RM-P182333
methyl (3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-aminocyclopent-1-ene-1-carboxylate

Peramivir Impurity 134
Formula: C7H11NO2
141.17
RM-P182334
methyl (1S,4R)-4-aminocyclopent-2-ene-1-carboxylate

Peramivir Impurity 135
Formula: C15H25N3O4
311.38
RM-P182335
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-cyanamido-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 136
Formula: C19H33N3O5
383.49
RM-P182336
methyl (4S,4aR,5S,6S,7aR,E)-2-((tert-butoxycarbonyl)imino)-5-hydroxy-4-(pentan-3-yl)octahydro-1H-cyclopenta[d]pyrimidine-6-carboxylate

Peramivir Impurity 137
CAS:316173-27-0
Formula: C17H28N2O5
340.42
RM-P182337
(3aR,4R,6S,6aS)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylic acid

Peramivir Impurity 138
Formula: C14H25N3O3
283.37
RM-P182338
methyl (4S,4aR,5S,6S,7aR)-5-hydroxy-2-imino-4-(pentan-3-yl)octahydro-1H-cyclopenta[d]pyrimidine-6-carboxylate

Peramivir Impurity 139
Formula: C13H23N3O3
269.35
RM-P182339
(4S,4aR,5S,6S,7aR)-5-hydroxy-2-imino-4-(pentan-3-yl)octahydro-1H-cyclopenta[d]pyrimidine-6-carboxylic acid

PERAMIVIR IMPURITY 14
CAS:2758048-72-3
Formula: C15H28N4O4
328.41
RM-P182214
(1R,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid

Peramivir Impurity 140
Formula: C18H30N2O5
354.45
RM-P182340
methyl (3aS,4S,6S,6aR)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 141
Formula: C15H28N4O4
328.41
RM-P182341
(1S,2R,3S,4S)-3-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 142
CAS:2758048-79-0
Formula: C20H36N2O6
400.52
RM-P182342
methyl (1R,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 144
Formula: C15H28N2O4
300.4
RM-P182344
methyl (1R,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 145
Formula: C16H30N4O4
342.44
RM-P182345
methyl (1R,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 146
Formula: C18H34N2O5
358.48
RM-P182346
methyl (1R,2S,3S,4R)-3-((S)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 147
Formula: C13H26N2O3
258.36
RM-P182347
methyl (1S,2S,3R,4R)-4-amino-3-((S)-1-amino-2-ethylbutyl)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 148
Formula: C15H28N4O4
328.41
RM-P182348
(1S,2S,3R,4R)-4-acetamido-3-((S)-2-ethyl-1-guanidinobutyl)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 149
CAS:251327-01-2
Formula: C12H19NO4
241.29
RM-P182349
methyl (R)-4-((tert-butoxycarbonyl)amino)cyclopent-1-ene-1-carboxylate

PERAMIVIR IMPURITY 15
Formula: C16H30N4O4
342.43
RM-P182215
(1S,2S,3R,4R)-methyl 3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylate

Peramivir Impurity 150
Formula: C19H34N2O6
386.49
RM-P182350
(1R,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 151
CAS:316173-30-5
Formula: C19H34N2O6
386.49
RM-P182351
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 152
Formula: C13H22N2O3
254.33
RM-P182352
methyl (3aR,4R,6S,6aS)-4-amino-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 153
Formula: C15H25N3O4
311.38
RM-P182353
(3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-ureidocyclopent-1-ene-1-carboxylic acid

Peramivir Impurity 155
Formula: C16H30N4O4
342.44
RM-P182355
(1S,2S,3R,4R)-3-((S)-2-ethyl-1-propionamidobutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 156
Formula: C15H27N3O5
329.4
RM-P182356
(1S,2S,3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-2-hydroxy-4-ureidocyclopentane-1-carboxylic acid

Peramivir Impurity 157
CAS:79200-56-9
Formula: C6H7NO
109.13
RM-P182357
(1R,4S)-2-Azabicyclo[2.2.1]hept-5-en-3-one

Peramivir Impurity 158
CAS:2714941-66-7
Formula: C15H28N2O4
300.4
RM-P182358
methyl (1R,2R,3S,4S)-3-((S)-1-acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentane-1-carboxylate--methyl (1S,2S,3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentane-1-carboxylate (1/1)

Peramivir Impurity 159
CAS:2714907-27-2
Formula: C16H30N4O4
342.44
RM-P182359
methyl (1R,2R,3S,4S)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylate--methyl (1S,2S,3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylate (1/1)

PERAMIVIR IMPURITY 16
Formula: C15H34N4O7
382.45
RM-P182216
(1R,2R,3S,4S)-3-(1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid trihydrate

Peramivir Impurity 160
Formula: C29H54N8O6
610.8
RM-P182360
methyl (1S,2S,3R,4R)-3-((S)-1-((1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxamido)-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 161
Formula: C15H28N4O4
328.41
RM-P182361
(1S,2S,3R,4R)-3-((S)-1-acetamidohexyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 162
Formula: C13H24N4O4
300.36
RM-P182362
(1S,2S,3R,4R)-3-((R)-1-acetamidobutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 163
Formula: C30H54N8O7
638.81
RM-P182363
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-(3-((1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carbonyl)guanidino)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 164
Formula: C15H27N3O5
329.4
RM-P182364
(1R,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-hydroxy-4-ureidocyclopentane-1-carboxylic acid

Peramivir Impurity 169
Formula: C21H38N2O6
414.54
RM-P182369
methyl (1S,2S,3R,4R)-4-((tert-butoxycarbonyl)amino)-3-((S)-2-ethyl-1-propionamidobutyl)-2-hydroxycyclopentane-1-carboxylate

PERAMIVIR IMPURITY 17
CAS:251326-99-5
Formula: C12H19NO4
241.28
RM-P182217
(1R,4S)-methyl 4-((tert-butoxycarbonyl)amino)cyclopent-2-enecarboxylate

Peramivir Impurity 170
Formula: C15H28N2O4
300.4
RM-P182370
methyl (1S,2S,3S,4R)-4-acetamido-3-((R)-1-amino-2-ethylbutyl)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 171
Formula: C15H28N2O4
300.4
RM-P182371
methyl (1S,2S,3S,4R)-4-acetamido-3-((S)-1-amino-2-ethylbutyl)-2-hydroxycyclopentane-1-carboxylate

PERAMIVIR IMPURITY 18
CAS:298716-04-8
Formula: C12H19NO4
241.28
RM-P182218
(1S,4S)-methyl 4-((tert-butoxycarbonyl)amino)cyclopent-2-enecarboxylate

PERAMIVIR IMPURITY 19
CAS:168958-19-8
Formula: C12H19NO4
241.28
RM-P182219
(1R,4R)-methyl 4-((tert-butoxycarbonyl)amino)cyclopent-2-enecarboxylate

PERAMIVIR IMPURITY 2
CAS:229613-93-8
Formula: C18H30N2O5
354.44
RM-P182202
(3aR,4R,6S,6aS)-Methyl 4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate

PERAMIVIR IMPURITY 20
Formula: C12H19NO4
241.29
RM-P182220
methyl (1R,4R)-4-((tert-butoxycarbonyl)amino)cyclopent-2-ene-1-carboxylate

PERAMIVIR IMPURITY 21
Formula: C11H17NO4
227.26
RM-P182221
(1R,4R)-4-((tert-butoxycarbonyl)amino)cyclopent-2-ene-1-carboxylic acid

PERAMIVIR IMPURITY 22
Formula: C7H11NO2
141.17
RM-P182222
methyl (1R,4R)-4-aminocyclopent-2-ene-1-carboxylate

PERAMIVIR IMPURITY 23
Formula: C12H19NO4
241.29
RM-P182223
methyl (1R,4S)-4-((tert-butoxycarbonyl)amino)cyclopent-2-ene-1-carboxylate

PERAMIVIR IMPURITY 24
Formula: C11H17NO4
227.26
RM-P182224
(1R,4S)-4-((tert-butoxycarbonyl)amino)cyclopent-2-ene-1-carboxylic acid

PERAMIVIR IMPURITY 25
CAS:1352062-19-1
Formula: C14H26N2O4 HCl
286.37 36.46
RM-P182225
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentanecarboxylic acid hydrochloride

PERAMIVIR IMPURITY 26
CAS:49805-30-3
Formula: C6H7NO
109.13
RM-P182226
2-azabicyclo[2.2.1]hept-5-en-3-one

PERAMIVIR IMPURITY 27
Formula: C7H11NO2
141.17
RM-P182227
(1R,4S)-methyl 4-aminocyclopent-2-enecarboxylate

PERAMIVIR IMPURITY 28
CAS:134234-04-1(free base)
Formula: C6H9NO2 HCl
127.14 36.46
RM-P182228
(1S,4R)-4-Aminocyclopent-2-enecarboxylic acid hydrochloride

PERAMIVIR IMPURITY 29
CAS:10335-66-7
Formula: C6H13NO2
131.17
RM-P182229
2-ethyl-N-hydroxybutanamide

PERAMIVIR IMPURITY 3
CAS:383910-22-3
Formula: C18H30N2O5
354.44
RM-P182203
(3aS,4S,6R,6aR)-methyl 6-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-4-carboxylate

PERAMIVIR IMPURITY 30
Formula: C7H11NO2
141.17
RM-P182230
methyl (1S,4R)-4-aminocyclopent-2-ene-1-carboxylate

PERAMIVIR IMPURITY 31
Formula: C4H8ClNO
121.57
RM-P182231
(Z)-N-hydroxybutyrimidoyl chloride

PERAMIVIR IMPURITY 32
Formula: C15H28N4O4
328.41
RM-P182232
(1S,2R,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid

PERAMIVIR IMPURITY 33
Formula: C14H26N2O4
286.37
RM-P182233
(1R,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentanecarboxylic acid

PERAMIVIR IMPURITY 34
Formula: C14H26N2O4
286.37
RM-P182234
(1R,2S,3S,4R)-4-acetamido-3-((S)-1-amino-2-ethylbutyl)-2-hydroxycyclopentanecarboxylic acid

PERAMIVIR IMPURITY 35
CAS:229615-00-3
Formula: C14H24N2O3
268.35
RM-P182235
(3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-aminocyclopent-1-enecarboxylic acid

PERAMIVIR IMPURITY 37
Formula: C22H38N2O7
442.55
RM-P182237
(1S,2S,3R,4R)-methyl 3-((S)-1-acetamido-2-ethylbutyl)-2-acetoxy-4-((tert-butoxycarbonyl)amino)cyclopentanecarboxylate

PERAMIVIR IMPURITY 38
CAS:229615-05-8
Formula: C15H28N2O4
300.39
RM-P182238
(1S,2S,3R,4R)-methyl 3-((S)-1-acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentanecarboxylate

PERAMIVIR IMPURITY 39
CAS:2412376-06-6
Formula: C13H26N4O3
286.37
RM-P182239
(1S,2S,3S,4R)-3-((S)-1-amino-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

PERAMIVIR IMPURITY 4
CAS:383910-24-5
Formula: C18H30N2O5
354.44
RM-P182204
(3aR,4S,6R,6aS)-methyl 6-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-4-carboxylate

PERAMIVIR IMPURITY 40
CAS:2758048-73-4
Formula: C17H30N4O5
370.44
RM-P182240
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-acetoxy-4-guanidinocyclopentanecarboxylic acid

PERAMIVIR IMPURITY 41
CAS:19503-26-5
Formula: C3H5N5 HCl
111.11 36.46
RM-P182241
1H-1,2,4-triazole-1-carboximidamide hydrochloride

PERAMIVIR IMPURITY 42
CAS:2641256-92-8
Formula: C15H28N4O4
328.41
RM-P182242
(1S,2S,3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid

PERAMIVIR IMPURITY 43
Formula: C15H28N4O4
328.41
RM-P182243
(1S,2S,3R,4R)-2-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-3-hydroxycyclopentanecarboxylic acid

PERAMIVIR IMPURITY 44
CAS:229613-97-2
Formula: C18H30N2O5
354.44
RM-P182244
(3aS,4S,6R,6aR)-methyl 4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate

PERAMIVIR IMPURITY 46
Formula: C15H28N4O4
328.41
RM-P182246
(1R,2S,3R,4S)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid

PERAMIVIR IMPURITY 47
Formula: C14H28N6O3
328.41
RM-P182247
(1S,2S,3R,4R)-3-((S)-2-ethyl-1-guanidinobutyl)-4-guanidino-2-hydroxycyclopentanecarboxylic acid

PERAMIVIR IMPURITY 48
Formula: C17H29N3O6
371.43
RM-P182248
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-acetoxy-4-ureidocyclopentanecarboxylic acid

PERAMIVIR IMPURITY 49
CAS:2597901-48-7
Formula: C15H27N3O5
329.39
RM-P182249
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-hydroxy-4-ureidocyclopentanecarboxylic acid

PERAMIVIR IMPURITY 5
CAS:383910-25-6
Formula: C18H30N2O5
354.44
RM-P182205
(3aS,4R,6S,6aR)-methyl 4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 50
CAS:229614-05-5
Formula: C20H36N2O6
400.51
RM-P182250
(1S,2S,3R,4R)-methyl 3-((S)-1-acetamido-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentanecarboxylate

Peramivir Impurity 51
Formula: C18H31NO6
357.44
RM-P182251
(1S,2S,3S,4R)-methyl 4-((tert-butoxycarbonyl)amino)-3-(2-ethylbutanoyl)-2-hydroxycyclopentanecarboxylate

PERAMIVIR IMPURITY 52
CAS:1624261-89-7
Formula: C14H26N2O4
286.37
RM-P182252
(1S,2S,3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentanecarboxylic acid

Peramivir Impurity 53
Formula: C4H7N7
153.15
RM-P182253
N-carbamimidoyl-1H-1,2,4-triazole-1-carboximidamide

Peramivir Impurity 54
Formula: C16H28N2O5
328.4
RM-P182254
(1S,2S,3R,4R)-4-acetamido-3-((S)-1-acetamido-2-ethylbutyl)-2-hydroxycyclopentanecarboxylic acid

Peramivir Impurity 55
Formula: C15H27ClN4O3
346.85
RM-P182255
(1R,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-chloro-4-guanidinocyclopentanecarboxylic acid

Peramivir Impurity 56
Formula: C15H28N4O4
328.41
RM-P182256
(1S,2R,3S,4R)-2-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-3-hydroxycyclopentanecarboxylic acid

Peramivir Impurity 57
CAS:229615-08-1
Formula: C15H26N4O3
310.4
RM-P182257
(3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidinocyclopent-1-ene-1-carboxylic acid

Peramivir Impurity 58
Formula: C13H24N4O2
268.36
RM-P182258
(3S,4R)-3-((S)-1-amino-2-ethylbutyl)-4-guanidinocyclopent-1-ene-1-carboxylic acid

Peramivir Impurity 59
Formula: C15H28N4O4
328.41
RM-P182259
(1R,2S,3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

PERAMIVIR IMPURITY 6
CAS:1988779-15-2
Formula: C20H36N2O6
400.51
RM-P182206
(1S,2S,3R,4R)-methyl 3-((R)-1-acetamido-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentanecarboxylate

Peramivir Impurity 60
Formula: C12H24N2O3
244.34
RM-P182260
(1S,2S,3R,4R)-4-amino-3-((S)-1-amino-2-ethylbutyl)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 61
CAS:168683-02-1
Formula: C12H19NO4
241.29
RM-P182261
methyl (1S,4R)-4-((tert-butoxycarbonyl)amino)cyclopent-2-ene-1-carboxylate

Peramivir Impurity 62
Formula: C18H34N2O5
358.48
RM-P182262
methyl (1S,2S,3R,4R)-2-((R)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-3-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 63
Formula: C15H28N4O4
328.41
RM-P182263
(1S,2S,3S,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 64
Formula: C18H30N2O5
354.45
RM-P182264
(3aR,4S,6R,6aS)-methyl 4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 65
Formula: C18H30N2O5
354.45
RM-P182265
methyl (3aR,4R,6S,6aS)-6-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-4-carboxylate

Peramivir Impurity 66
Formula: C18H30N2O5
354.45
RM-P182266
methyl (3aS,4R,6S,6aR)-6-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-4-carboxylate

Peramivir Impurity 67
Formula: C18H34N2O5
358.48
RM-P182267
methyl (1S,2R,3R,4R)-3-((S)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 68
Formula: C18H34N2O5
358.48
RM-P182268
methyl (1S,2R,3R,4R)-3-((R)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 69
Formula: C18H34N2O5
358.48
RM-P182269
methyl (1R,2S,3S,4S)-3-((S)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylate

PERAMIVIR IMPURITY 7
Formula: C15H28N2O4
300.39
RM-P182207
(1S,2S,3R,4R)-Methyl 3-((R)-1-acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentanecarboxylate

Peramivir Impurity 70
Formula: C18H34N2O5
358.48
RM-P182270
methyl (1R,2R,3R,4S)-3-((R)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 71
Formula: C18H34N2O5
358.48
RM-P182271
methyl (1S,2R,3S,4R)-2-((S)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-3-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 72
Formula: C15H28N4O4
328.41
RM-P182272
(1S,2R,3S,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 73
Formula: C15H28N4O5
344.41
RM-P182273
(1R,2S,3R,4R)-2-((R)-1-(acetoxyamino)-2-ethylbutyl)-4-guanidino-3-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 74
Formula: C18H33NO6
359.46
RM-P182274
methyl (2S,3R)-4-((tert-butoxycarbonyl)amino)-3-((S)-2-ethyl-1-hydroxybutyl)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 75
Formula: C15H28N4O4
328.41
RM-P182275
(1S,2R,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 76
Formula: C13H25N3O4
287.36
RM-P182276
(1S,2S,3R,4R)-3-(2-ethyl-1-hydroxybutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 77
Formula: C15H28N4O4
328.41
RM-P182277
(1S,2S,3R,4R)-4-acetamido-3-(2-ethyl-1-guanidinobutyl)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 78
Formula: C28H52N8O6
596.77
RM-P182278
(1R,2R,3S,4S)-3-((1S)-1-((1S,2S,3R,4R)-3-(1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxamido)-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 79
Formula: C14H28N6O3
328.42
RM-P182279
(1S,2S,3R,4R)-3-(2-ethyl-1-guanidinobutyl)-4-guanidino-2-hydroxycyclopentane-1-carboxylic acid

PERAMIVIR IMPURITY 8
Formula: C14H25N2NaO4
308.35
RM-P182208
sodium (1S,2S,3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-amino-2-hydroxycyclopentanecarboxylate

Peramivir Impurity 80
CAS:97-96-1
Formula: C6H12O
100.16
RM-P182280
2-Ethylbutanal

Peramivir Impurity 81
Formula: C6H13NO
115.18
RM-P182281
(E)-2-ethylbutanal oxime

Peramivir Impurity 82
Formula: C6H12ClNO
149.62
RM-P182282
(Z)-2-ethyl-N-hydroxybutanimidoyl chloride

Peramivir Impurity 83
CAS:200002-41-1
Formula: C11H15NO3
209.25
RM-P182283
tert-butyl (1S,4R)-3-oxo-2-azabicyclo[2.2.1]hept-5-ene-2-carboxylate

Peramivir Impurity 84(Peramivir Dimer)
Formula: C30H54N8O7
638.81
RM-P182284
(1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-(((1S,2S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-hydroxycyclopentane-1-carbonyl)oxy)-4-guanidinocyclopentane-1-carboxylic acid

Peramivir Impurity 85
Formula: C20H36N2O6
400.52
RM-P182285
methyl (1S,2S,3S,4R)-2-acetoxy-3-((S)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)cyclopentane-1-carboxylate

Peramivir Impurity 86
Formula: C20H36N2O6
400.52
RM-P182286
methyl (1R,2R,3S,4S)-3-((R)-1-acetamido-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentane-1-carboxylate

Peramivir Impurity 87
Formula: C18H30N2O5
354.45
RM-P182287
methyl (3aR,4R,6R,6aS)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 88
Formula: C17H28N2O5
340.42
RM-P182288
(3aS,4R,6S,6aR)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylic acid

Peramivir Impurity 89
Formula: C17H28N2O5
340.42
RM-P182289
(3aR,4S,6R,6aS)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylic acid

PERAMIVIR IMPURITY 9
CAS:1988779-13-0
Formula: C18H34N2O5
358.47
RM-P182209
(1S,2S,3S,4R)-methyl 3-((R)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentanecarboxylate

Peramivir Impurity 90
Formula: C17H28N2O5
340.42
RM-P182290
(3aS,4R,6R,6aR)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylic acid

Peramivir Impurity 91
Formula: C17H28N2O5
340.42
RM-P182291
(3aS,4R,6R,6aR)-6-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-4-carboxylic acid

Peramivir Impurity 92
CAS:229614-58-8
Formula: C14H26N4O4
314.39
RM-P182292
Cyclopentanecarboxylic acid, 3-[(1R)-1-(acetylamino)pentyl]-4-[(aminoiminomethyl)amino]-2-hydroxy-, (1R,2R,3S,4S)-rel_x0002_

Peramivir Impurity 93
CAS:91400-03-2
Formula: C6H12ClNO
149.62
RM-P182293
2-ethyl-N-hydroxybutanimidoyl chloride

Peramivir Impurity 94
Formula: C6H12ClNO
149.62
RM-P182294
(E)-2-ethyl-N-hydroxybutanimidoyl chloride

Peramivir Impurity 95
Formula: C15H26N4O4
326.4
RM-P182295
(1S,3R,4R)-3-((S)-1-acetamido-2-ethylbutyl)-4-guanidino-2-oxocyclopentane-1-carboxylic acid

Peramivir Impurity 96
Formula: C18H30N2O5
354.45
RM-P182296
methyl (3aS,4R,6S,6aS)-4-((tert-butoxycarbonyl)amino)-3-(pentan-3-yl)-3a,5,6,6a-tetrahydro-4H-cyclopenta[d]isoxazole-6-carboxylate

Peramivir Impurity 97
Formula: C14H26N2O4
286.37
RM-P182297
(1S,2S,3R,4R)-4-acetamido-3-((R)-1-amino-2-ethylbutyl)-2-hydroxycyclopentane-1-carboxylic acid

Peramivir Impurity 98
CAS:5399-18-8
Formula: C6H13NO
115.18
RM-P182298
2-ethylbutanal oxime

PERAMIVIR IMPURITY A
Formula: C15H28N4O4
328.41
RM-P181301
(1S,2R,3R,4R)-3-((R)-1-acetamido-2-ethylbutyl)-4-((diaminomethylene)amino)-2-hydroxycyclopentanecarboxylic acid

PERAMIVIR METHYL ESTER IMPURITY
Formula: C7H11NO2
141.17
RM-P182212
methyl 4-aminocyclopent-2-enecarboxylate

Peramivir Nitroso Impurity 165
Formula: C15H27N5O5
357.41
RM-P182365
(1S,2S,3S,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-hydroxy-4-(1-nitrosoguanidino)cyclopentane-1-carboxylic acid

Peramivir Nitroso Impurity 166
Formula: C15H27N5O5
357.41
RM-P182366
(1R,2S,3S,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-hydroxy-4-(1-nitrosoguanidino)cyclopentane-1-carboxylic acid

Peramivir Nitroso Impurity 167
Formula: C17H29N5O6
399.45
RM-P182367
(1S,2S,3S,4R)-3-((S)-1-acetamido-2-ethylbutyl)-2-acetoxy-4-(1-nitrosoguanidino)cyclopentane-1-carboxylic acid

Peramivir Nitroso Impurity 168
Formula: C15H27N5O5
357.41
RM-P182368
(1R,2R,3R,4S)-3-((R)-1-acetamido-2-ethylbutyl)-2-hydroxy-4-(1-nitrosoguanidino)cyclopentane-1-carboxylic acid

PERAMIVIR-D3
CAS:1246816-86-3
Formula: C15H25D3N4O4
331.43
RM-P182299
Cyclopentanecarboxylic acid, 3-[(1R)-1-(acetyl-2,2,2-d3 -amino)-2-ethylbutyl]-4-[(aminoiminomethyl)amino]-2-hydroxy-, (1R,2R,3S,4S)-rel_x0002_

PERAMPANEL IMPURITY 1
Formula: C16H11BrN2O2
343.17
RM-P051301
5'-bromo-2'-hydroxy-1'-phenyl-[2,3'-bipyridin]-6'(1'H)-one

PERAMPANEL IMPURITY 10
Formula: C30H18N4O
450.49
RM-P051310
3-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)-[1,1'-biphenyl]-2,2'-dicarbonitrile

PERAMPANEL IMPURITY 11
CAS:380919-34-6
Formula: C23H17N3O2
367.4
RM-P051311
2-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzamide

PERAMPANEL IMPURITY 12
CAS:2872587-50-1
Formula: C23H16N2O3
368.38
RM-P051312
2-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzoic acid

PERAMPANEL IMPURITY 13
CAS:380919-67-5
Formula: C23H15N3O2
365.38
RM-P051313
5'-(2-cyanophenyl)-6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridine] 1-oxide

PERAMPANEL IMPURITY 14
Formula: C10H9BBrNO2
265.9
RM-P051314
2-bromo-3-(1,3,2-dioxaborinan-2-yl)benzonitrile

PERAMPANEL IMPURITY 15
Formula: C10H9BBrNO2
265.9
RM-P051315
2-bromo-6-(1,3,2-dioxaborinan-2-yl)benzonitrile

PERAMPANEL IMPURITY 16
CAS:2377611-18-0
Formula: C10H12BNO3
205.02
RM-P051316
2-(1,3,2-dioxaborinan-2-yl)benzamide

PERAMPANEL IMPURITY 17
CAS:101002-01-1
Formula: C10H8N2O
172.18
RM-P051317
[2,3'-bipyridin]-2'(1'H)-one

PERAMPANEL IMPURITY 18
CAS:381233-79-0
Formula: C10H7BrN2O
251.08
RM-P051318
5'-Bromo-[2,3'-bipyridin]-6'(1'H)-one

PERAMPANEL IMPURITY 19
CAS:381725-50-4
Formula: C16H12N2O
248.28
RM-P051319
1'-phenyl-[2,3'-bipyridin]-6'(1'H)-one

PERAMPANEL IMPURITY 2
Formula: C16H12N2O2
264.28
RM-P051302
2'-hydroxy-1'-phenyl-[2,3'-bipyridin]-6'(1'H)-one

PERAMPANEL IMPURITY 20
CAS:381248-06-2
Formula: C16H11BrN2O
327.18
RM-P051320
5'-bromo-1'-phenyl-[2,3'-bipyridin]-6'(1'H)-one

PERAMPANEL IMPURITY 21
CAS:4341-02-0
Formula: C14H8N2
204.23
RM-P051321
[1,1'-biphenyl]-2,2'-dicarbonitrile; 2,2'-BIPHENYLDICARBONITRIL

PERAMPANEL IMPURITY 22
CAS:543699-60-1
Formula: C24H18N2O3
382.42
RM-P051322
methyl 2-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzoate

Perampanel Impurity 23
CAS:1628-89-3
Formula: C6H7NO
109.13
RM-P051323
2-METHOXYPYRIDINE

Perampanel Impurity 24
CAS:13472-85-0
Formula: C6H6BrNO
188.02
RM-P051324
5-Bromo-2-methoxypyridine

Perampanel Impurity 25
CAS:381725-49-1
Formula: C11H10N2O
186.21
RM-P051325
6'-methoxy-2,3'-bipyridine

Perampanel Impurity 26
CAS:62749-34-2
Formula: C10H8N2O
172.19
RM-P051326
[3,4'-bipyridin]-6(1H)-one

Perampanel Impurity 27
CAS:1111109-65-9
Formula: C10H8N2O
172.19
RM-P051327
[3,3'-bipyridin]-6-ol

Perampanel Impurity 28
CAS:142929-10-0
Formula: C10H8N2O2
188.19
RM-P051328
[3,3'-bipyridine]-6,6'(1H,1'H)-dione

Perampanel Impurity 29
CAS:1111109-56-8
Formula: C11H10N2O2
202.21
RM-P051329
6'-methoxy-[3,3'-bipyridin]-6(1H)-one

PERAMPANEL IMPURITY 3
Formula: C16H12N2O
248.28
RM-P051303
1'-phenyl-[2,3'-bipyridin]-2'(1'H)-one

Perampanel Impurity 30
CAS:4612-26-4
Formula: C6H8B2O4
165.75
RM-P051330
1,4-phenylenediboronic acid

Perampanel Impurity 31
CAS:13506-83-7
Formula: C6H8B2O4
165.75
RM-P051331
1,2-phenylenediboronic acid

Perampanel Impurity 32
CAS:2042-37-7
Formula: C7H4BrN
182.02
RM-P051332
2-Bromobenzonitrile

Perampanel Impurity 33
CAS:5419-55-6
Formula: C9H21BO3
188.07
RM-P051333
Triisopropyl borate

Perampanel Impurity 34
CAS:684648-40-6
Formula: C10H10BNO2
187.01
RM-P051334
3-(1,3,2-dioxaborinan-2-yl)benzonitrile

Perampanel Impurity 35
CAS:152846-62-3
Formula: C10H10BNO2
187.01
RM-P051335
4-(1,3,2-dioxaborinan-2-yl)benzonitrile

Perampanel Impurity 36
CAS:1198412-58-6
Formula: C16H12N2O
248.29
RM-P051336
1-phenyl-[3,3'-bipyridin]-6(1H)-one

Perampanel Impurity 37
CAS:1198412-38-2
Formula: C16H12N2O
248.29
RM-P051337
1-phenyl-[3,4'-bipyridin]-6(1H)-one

Perampanel Impurity 38
CAS:2137956-02-4
Formula: C22H16N2O2
340.38
RM-P051338
1,1'-diphenyl-[3,3'-bipyridine]-6,6'(1H,1'H)-dione

Perampanel Impurity 39
CAS:1830298-80-0
Formula: C16H11BrN2O
327.18
RM-P051339
5-bromo-1-phenyl-[3,3'-bipyridin]-6(1H)-one

PERAMPANEL IMPURITY 4
CAS:380918-51-4
Formula: C22H16N2O
324.38
RM-P051304
1',5'-diphenyl-[2,3'-bipyridin]-6'(1'H)-one

Perampanel Impurity 40
CAS:380917-96-4
Formula: C17H11N3O
273.3
RM-P051340
2-(6'-oxo-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzonitrile

Perampanel Impurity 41
CAS:1415212-90-6
Formula: C17H10BrN3O
352.19
RM-P051341
2-(5'-bromo-6'-oxo-[2,3'-bipyridin]-1'(6'H)-yl)benzonitrile