Quality Control Solutions Ltd (Page 6) @ ChemBuyersGuide.com, Inc.

ADENOSINE 5'-TRIPHOSPHATE
CAS:56-65-5
Formula: C10H16N5O13P3
507.18
RG-A260798
Adenosine 5'-triphosphate

ADENOSINE IMPURITY 11
CAS:3080-29-3
Formula: C10H13N5O4
267.24
RM-A555911
(2S,3S,4R,5S)-2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Adenosine impurity 13
Formula: C11H15N5O3S
297.33
RM-A555913
(2S,3S,4R,5R)-2-(6-amino-9H-purin-9-yl)-5-((methylthio)methyl)tetrahydrofuran-3,4-diol

Adenosine Impurity 14
Formula: C14H20N6O5S
384.41
RM-A555914
2-amino-4-((((2R,3R,4S,5S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)thio)butanoic acid

Adenosine Impurity 15
Formula: C16H27N6O6S2
463.55
RM-A555915
(((2R,3R,4S,5S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(3-aminopropyl)(methyl)sulfonium butane-1,4-disulfonate

Adenosine Impurity 17
Formula: C10H13N5O4S
299.31
RM-A555917
(2R,3R,4S,5R)-2-(6-amino-2-mercapto-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Adenosine Impurity 18
Formula: C10H13N5O5S
315.31
RM-A555918
6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-mercapto-9H-purine 1-oxide

Adenosine Impurity 19
Formula: C17H25N7O6S
455.49
RM-A555919
(2R)-4-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(methyl)sulfonio)-2-(2-aminoacetamido)butanoate

Adenosine Impurity 20
CAS:81162-88-1
Formula: C12H18N5O3S*I
312.37*126.90
RM-A555920
(((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)dimethylsulfonium iodide

ADENOSINE IMPURITY 22
CAS:25775-85-3
Formula: C15H21N5O3
319.36
RM-A555922
(2R,3S,5R)-2-(Hydroxymethyl)-5-(6-((3-methylbut-2-en-1-yl)amino)-9H-purin-9-yl)tetrahydrofuran-3-ol

ADENOSINE IMPURITY 23
CAS:33925-00-7
Formula: C5H7N5O
153.14
RM-A555923
6-amino-8,9-dihydro-7H-purin-8-ol

Adenosine impurity 24
Formula: C5H7N5O
153.14
RM-A555924
6-amino-3,9-dihydro-2H-purin-2-ol

Adenosine Impurity 25
Formula: C10H15N5O5
285.26
RM-A555925
(2R,3R,4S,5R)-2-(6-amino-8-hydroxy-7H-purin-9(8H)-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

ADENOSINE IMPURITY 26
Formula: C10H15N5O5
285.26
RM-A555926
(2R,3R,4S,5R)-2-(6-amino-2-hydroxy-2H-purin-9(3H)-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

ADENOSINE IMPURITY 27
Formula: C10H15N5O5
285.26
RM-A555927
N-(4-amino-6-(((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)amino)pyrimidin-5-yl)formamide

ADENOSINE IMPURITY 28
Formula: C17H26IN7O6S
583.4
RM-A555928
(1S)-(((3R,4S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)((R)-3-(2-aminoacetamido)-3-carboxypropyl)(methyl)sulfonium iodide

Adenosine Impurity 29
Formula: C14H23N6O3S*I
355.44*126.91
RM-A555929
(S)-(((2S,3R,4S,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(3-aminopropyl)(methyl)sulfonium iodide

Adenosine Impurity 30
CAS:3181-38-2
Formula: C16H18N4O8
394.34
RM-A555930
(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(6-oxo-1,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

ADENOSINE IMPURITY 31
CAS:5987-73-5
Formula: C16H17ClN4O7
412.78
RM-A555931
(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(6-chloro-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

ADENOSINE IMPURITY 32
Formula: C10H9Cl3N4O2
323.56
RM-A555932
9-((2R,3S,4R,5R)-3,4-dichloro-5-(chloromethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one

Adenosine Impurity 33
Formula: C10H15N7O2
265.28
RM-A555933
33,9-((2R,3R,4S,5R)-3,4-diamino-5-(aminomethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one

Adenosine Impurity 34
Formula: C10H13N5O4
267.25
RM-A555934
2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Adenosine Impurity 35
Formula: C10H7N5O4
261.2
RM-A555935
(2R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dioxotetrahydrofuran-2-carbaldehyde

Adenosine Impurity 36
Formula: C10H11N5O3
249.23
RM-A555936
(2R,4S)-2-(6-amino-9H-purin-9-yl)-4-(hydroxymethyl)oxetane-3-carbaldehyde

Adenosine Impurity 37
CAS:3088-27-5
Formula: CH5NO
47.06
RM-A555937
aminomethanol

Adenosine Impurity 40
CAS:7387-58-8
Formula: C18H21N5O8
435.39
RM-A555940
(2R,3R,4R,5R)-2-(6-acetamido-9H-purin-9-yl)-5-(acetoxymethyl)tetrahydrofuran-3,4-diyl diacetate

Adenosine Impurity 41
Formula: C18H24N5O8P
469.39
RM-A555941
(4aR,6R,7R,7aR)-6-(6-butyramido-9H-purin-9-yl)-2-hydroxy-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-7-yl butyrate

Adenosine Impurity 43
CAS:3228-71-5
Formula: C10H13N5O4
267.25
RM-A555943
(2S,3S,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Adenosine Impurity 44
Formula: C15H22N6O5S
398.44
RM-A555944
(2R)-2-amino-4-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(methyl)sulfonio)butanoate

Adenosine Impurity 45
Formula: C14H22N5O7P
403.33
RM-A555945
((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl diethyl phosphate

Adenosine Impurity 46
CAS:653-63-4
Formula: C10H14N5O6P
331.22
RM-A555946
dAMP; 2GÇ¦-Deoxyadenosine 5GÇ¦-phosphate; 2GÇ¦-Deoxy-5GÇ¦-adenylic acid; 2GÇ¦-Deoxyadenylic acid; Adenosine, 2GÇ¦-deoxy-, 5GÇ¦-(dihydrogen phosphate); ((2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate

Adenosine Impurity 47
CAS:2793-06-8
Formula: C10H15N5O9P2
411.2
RM-A555947
dADP; Adenosine, 2GÇ¦-deoxy-, 5GÇ¦-pyrophosphate; 2GÇ¦-Deoxyadenosine 5GÇ¦-diphosphate; Adenosine, 2GÇ¦-deoxy-, 5GÇ¦-(trihydrogen pyrophosphate); Adenosine 5GÇ¦-(trihydrogen diphosphate), 2GÇ¦-deoxy-; ((2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-3-hydroxytetrahyd

Adenosine Impurity 48
CAS:1927-31-7
Formula: C10H16N5O12P3
491.18
RM-A555948
dATP; Adenosine, 2GÇ¦-deoxy-, 5GÇ¦-triphosphate; 2GÇ¦-Deoxyadenosine 5GÇ¦-triphosphate; ((2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-3-hydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate

Adenosine Impurity 49
CAS:120-73-0
Formula: C5H4N4
120.12
RM-A555949
7H-Purine

Adenosine Impurity 50
Formula: C14H23N6O3S*I
355.44*126.91
RM-A555950
(((2R,3R,4S,5S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(3-aminopropyl)(methyl)sulfonium iodide

Adenosine Impurity 51
CAS:16667-73-5
Formula: C17H18BrN5O6S
500.32
RM-A555951
(2R,3R,4R,5R)-2-(6-amino-8-bromo-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl 4-methylbenzenesulfonate

Adenosine Impurity 52
CAS:56845-08-0
Formula: C23H25N5O10S
563.54
RM-A555952
(2R,3R,4R,5R)-5-(6-acetamido-8-oxo-7,8-dihydro-9H-purin-9-yl)-2-(acetoxymethyl)-4-(tosyloxy)tetrahydrofuran-3-yl acetate

Adenosine Impurity 53
CAS:42776-78-3
Formula: C17H19N5O6S
421.43
RM-A555953
Adenosine, 2'-(4-methylbenzenesulfonate); (2R,3R,4R,5R)-2-(6-amino-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl 4-methylbenzenesulfonate

Adenosine Impurity 54
Formula: C14H18N5O7P
399.3
RM-A555954
N-(9-(2,7-dihydroxy-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl)-9H-purin-6-yl)butyramide

Adenosine Impurity 55(2'-O-Mb-Camp)
Formula: C14H18N5O7P
399.3
RM-A555955
(4aR,6R,7R,7aR)-6-(6-amino-9H-purin-9-yl)-2-hydroxy-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-7-yl butyrate

Adenosine Impurity 56
CAS:13117-60-7
Formula: C14H18N5O7P
399.3
RM-A555956
N-(9-((4aR,6R,7R,7aS)-2,7-dihydroxy-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl)-9H-purin-6-yl)butyramide

Adenosine Impurity 57
Formula: C22H30N5O9P
539.48
RM-A555957
(4aR,6R,7R,7aR)-6-(6-butyramido-9H-purin-9-yl)-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine-2,7-diyl dibutyrate

Adenosine Impurity 58
Formula: C18H26N5O9P
487.41
RM-A555958
(2R,3R,4R,5R)-2-(6-butyramido-9H-purin-9-yl)-4-hydroxy-5-((phosphonooxy)methyl)tetrahydrofuran-3-yl butyrate

Adenosine Impurity 59
Formula: C18H26N5O9P
487.41
RM-A555959
(2R,3R,4R,5R)-2-(6-butyramido-9H-purin-9-yl)-5-(hydroxymethyl)-4-(phosphonooxy)tetrahydrofuran-3-yl butyrate

Adenosine Impurity 60
CAS:256953-68-1
Formula: C28H37N9O5S
611.72
RM-A555960
N-(4-((6-amino-9-((2R,3R,4S,5R)-5-(aziridin-1-ylmethyl)-3,4-dihydroxytetrahydrofuran-2-yl)-9H-purin-8-yl)amino)butyl)-5-(dimethylamino)naphthalene-1-sulfonamide

Adenosine Impurity 61
Formula: C15H22N6O5S
398.44
RM-A555961
(2R)-2-amino-4-((((2R,3R,4S,5S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(methyl)sulfonio)butanoate

Adenosine Impurity 62
Formula: C10H6N8O
254.21
RM-A555962
Adenosine Impurity 62

Adenosine Impurity 63
Formula: C14H18N5O7P
399.3
RM-A555963
6-(6-amino-9H-purin-9-yl)-2-hydroxy-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-7-yl butyrate

Adenosine Impurity 64
CAS:634-01-5
Formula: C10H12N5O6P
329.21
RM-A555964
(3aR,4R,6R,6aR)-4-(6-amino-9H-purin-9-yl)-2-hydroxy-6-(hydroxymethyl)tetrahydrofuro[3,4-d][1,3,2]dioxaphosphole 2-oxide

Adenosine Impurity 65
Formula: C12H18N5O3S*I
312.37*126.91
RM-A555965
(((2R,3S,4R,5S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)dimethylsulfonium iodide

Adenosine Impurity 67
CAS:3868-32-4
Formula: C10H14N6O5
298.26
RM-A555967
2,8-diamino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one

Adenosine Impurity 68
Formula: C19H23N7O8S
509.49
RM-A555968
((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl (L-tyrosyl)sulfamate

Adenosine Impurity 69
Formula: C16H19N5O7
393.36
RM-A555969
(2R,3S,4S,5R)-2-(acetoxymethyl)-5-(6-amino-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

Adenosine Impurity 70
CAS:24493-93-4
Formula: C10H12N5O6P
329.21
RM-A555970
(4aR,6R,7R,7aR)-6-(6-amino-9H-purin-9-yl)-2,7-dihydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide

Adenosine Impurity 71
CAS:32465-18-2
Formula: C10H12N5O6P
329.21
RM-A555971
(4aR,6R,7S,7aS)-6-(6-amino-9H-purin-9-yl)-2,7-dihydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide

Adenosine Impurity 72
Formula: C20H25N10O10P
596.45
RM-A555972
bis(((2R,3S,4S,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl) hydrogen phosphate

Adenosine Impurity 73
Formula: C10H15N5O10P2
427.2
RM-A555973
(2R,3S,4S,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-((phosphonooxy)methyl)tetrahydrofuran-3-yl dihydrogen phosphate

Adenosine Impurity 74
CAS:130-49-4
Formula: C10H14N5O7P
347.22
RM-A555974
(2R,3R,4R,5R)-2-(6-amino-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl dihydrogen phosphate

Adenosine Impurity 75
Formula: C8H9N5O
191.19
RM-A555975
1-((9H-purin-6-yl)amino)propan-2-one

Adenosine Impurity 76
Formula: C11H13N5O2
247.26
RM-A555976
1-((9-(2-oxopropyl)-9H-purin-6-yl)amino)propan-2-one

Adenosine Impurity 77
Formula: C17H26N7O6S I
456.50 126.91
RM-A555977
(((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(3-(2-aminoacetamido)-3-carboxypropyl)(methyl)sulfonium iodide

Adenosine Impurity 78
Formula: C10H13N5
203.25
RM-A555978
3-(3-methylbut-2-en-1-yl)-3H-purin-6-amine

Adenosine Impurity 80
CAS:16955-44-5
Formula: C10H14N5O7P
347.22
RM-A555980
((2R,3S,4R,5S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate

Adenosine Impurity 81
CAS:63963-62-2
Formula: C10H12N5O6P
329.21
RM-A555981
(4aR,6S,7R,7aS)-6-(6-amino-9H-purin-9-yl)-2,7-dihydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide

ADENOSINE PHOSPHATE
CAS:61-19-8
Formula: C10H14N5O7P
347.22
RM-A555916
((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate

Adipic Acid Bis-2-Ethylhexyl Ester
CAS:103-23-1
Formula: C22H42O4
370.57
RG-A260450
Adipic Acid Bis-2-Ethylhexyl Ester

ADIPIC ACID DIETHYL ESTER
CAS:141-28-6
Formula: C10H18O4
202.25
RG-A260548
Adipic Acid Diethyl Ester

Adipic Acid EP Impurity A
CAS:110-94-1
Formula: C5H8O4
132.11
RM-A041601
GLUTARIC ACID

Adipic Acid Impurity 2
Formula: C15H16Cl2N2O6
391.2
RM-A041602
(4-((1,3-dichloro-2-oxopropyl)amino)benzoyl)-L-glutamic acid

Adipic Acid Impurity 3
CAS:543-20-4
Formula: C4H4Cl2O2
154.97
RM-A041603
succinyl dichloride

Adipic Acid Impurity 4
CAS:2170-03-8
Formula: C5H4O3
112.08
RM-A041604
3-methylenedihydrofuran-2,5-dione

ADIPIC DIHYDRAZIDE
CAS:1071-93-8
Formula: C6H14N4O2
174.2
RG-A262238
Adipohydrazide

ADIPONITRILE
CAS:111-69-3
Formula: C6H8N2
108.14
RG-A040901
Adiponitrile

ADIPOYL DICHLORIDE
CAS:111-50-2
Formula: C6H8Cl2O2
183.03
RG-A040902
Adipoyl dichloride

ADITOPRIM
CAS:56066-63-8
Formula: C15H21N5O2
303.36
RM-A042000
5-(4-(dimethylamino)-3,5-dimethoxybenzyl)pyrimidine-2,4-diamine

ADONIFOLINE
CAS:115712-88-4
Formula: C18H23NO7
365.38
RM-A040900
Adonifoline

Adrenaline EP Impurity B; Noradrenaline
CAS:51-41-2
Formula: C8H11NO3
169.18
RM-A041402
(R)-4-(2-Amino-1-hydroxyethyl)benzene-1,2-diol

Adrenaline EP Impurity C; Dipivefrine EP Impurity B
CAS:99-45-6
Formula: C9H11NO3
181.19
RM-A041403
1-(3,4-dihydroxyphenyl)-2-(methylamino)ethanone

ADRENALINE EP IMPURITY D
CAS:317351-40-9
Formula: C16H19NO3
273.33
RM-A041430
(R)-4-(2-(Benzyl(methyl)amino)-1-hydroxyethyl)benzene-1,2-diol

ADRENALINE EP IMPURITY E
CAS:36467-25-1
Formula: C16H17NO3
271.32
RM-A041405
2-(benzyl(methyl)amino)-1-(3,4-dihydroxyphenyl)ethan-1-one

ADRENALINE EP IMPURITY F
CAS:78995-75-2
Formula: C9H13NO5S
247.27
RM-A041410
(R)-1-(3,4-Dihydroxyphenyl)-2-(methylamino)ethanesulfonic acid

ADRENALINE IMPURITY 12
CAS:74495-70-8
Formula: C9H7D3O5
201.19
RM-A041412
2-hydroxy-2-(4-hydroxy-3-(methoxy-d3)phenyl)acetic acid

ADRENALINE IMPURITY 13
CAS:55-10-7
Formula: C9H10O5
198.17
RM-A041413
2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetic acid

ADRENALINE IMPURITY 15
CAS:72481-17-5
Formula: C8H9NO2
151.16
RM-A041415
2-amino-1-(2-hydroxyphenyl)ethanone

ADRENALINE IMPURITY 16
CAS:2234-25-5
Formula: C8H11NO2
153.18
RM-A041416
2-(2-amino-1-hydroxyethyl)phenol

ADRENALINE IMPURITY 17
Formula: C13H13Cl2FN2O3
335.16
RM-A041417
(Z)-ethyl 2-(2,6-dichloro-5-fluoronicotinoyl)-3-(ethylamino)acrylate

ADRENALINE IMPURITY 18
CAS:79286-86-5
Formula: C13H12ClFN2O3
298.7
RM-A041418
ethyl 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate

ADRENALINE IMPURITY 19
CAS:53074-73-0
Formula: C8H7ClO2
170.59
RM-A041419
2-chloro-1-(2-hydroxyphenyl)ethanone

ADRENALINE IMPURITY 20
CAS:857565-22-1
Formula: C9H12ClNO3
217.65
RM-A041420
1-(2,5-dihydroxyphenyl)-2-(methylamino)ethanone hydrochloride

ADRENALINE IMPURITY 21
CAS:67828-68-6
Formula: C9H12ClNO2
201.65
RM-A041421
1-(4-hydroxyphenyl)-2-(methylamino)ethanone hydrochloride

ADRENALINE IMPURITY 23
CAS:29705-82-6
Formula: C9H12ClNO3
217.65
RM-A041423
1-(2,4-dihydroxyphenyl)-2-(methylamino)ethanone hydrochloride

ADRENALINE IMPURITY 24
CAS:189506-42-1(free base)
Formula: C9H12ClNO2
201.65
RM-A041424
1-(2-hydroxyphenyl)-2-(methylamino)ethanone hydrochloride

ADRENALINE IMPURITY 25
CAS:1416249-73-4(free base)
Formula: C9H10ClNO3
215.63
RM-A041425
4-(2-(methylamino)acetyl)cyclohexa-3,5-diene-1,2-dione hydrochloride

Adrenaline Impurity 26
CAS:16899-83-5(HCl Salt)
Formula: C10H13NO3 HCl
195.22 36.46
RM-A041426
1-(3,4-dihydroxyphenyl)-2-(dimethylamino)ethanone hydrochloride

ADRENALINE IMPURITY 27
CAS:468721-10-0
Formula: C8H7ClO3
186.59
RM-A041427
2-chloro-1-(2,6-dihydroxyphenyl)ethanone

Adrenaline Impurity 28
CAS:575-81-5
Formula: C9H14ClNO2
203.67
RM-A041428
2-(1-hydroxy-2-(methylamino)ethyl)phenol hydrochloride

ADRENALINE IMPURITY 32
CAS:1894824-44-2
Formula: C9H13NO3
183.2
RM-A041432
2-(1-hydroxy-2-(methylamino)ethyl)benzene-1,4-diol

Adrenaline Impurity 33
CAS:94-07-5
Formula: C9H13NO2
167.21
RM-A041433
4-(1-hydroxy-2-(methylamino)ethyl)phenol

ADRENALINE IMPURITY 34
CAS:501-15-5
Formula: C9H13NO2
167.21
RM-A041434
4-(2-(methylamino)ethyl)benzene-1,2-diol

ADRENALINE IMPURITY 35
CAS:2948-16-5
Formula: C8H7ClO3
186.59
RM-A041435
2-hydroxyphenyl 2-chloroacetate

ADRENALINE IMPURITY 36
CAS:63704-55-2
Formula: C8H7ClO3
186.59
RM-A041436
2-chloro-1-(2,3-dihydroxyphenyl)ethanone

Adrenaline Impurity 37
Formula: C9H13NO6S
263.27
RM-A041437
1-(3,4-dihydroxyphenyl)-2-(hydroxy(methyl)amino)ethanesulfonic acid

Adrenaline Impurity 38
Formula: C9H13NO6S
263.27
RM-A041438
1-(3,4-Dihydroxyphenyl)-1-hydroxy-2-(methylamino)ethanesulfonic acid

ADRENALINE IMPURITY 39
CAS:14235-78-0
Formula: C13H12O4
232.23
RM-A041439
4,4'-methylenebis(benzene-1,2-diol)

Adrenaline Impurity 40
CAS:3695-24-7
Formula: C9H10O5
198.17
RM-A041440
2-hydroxy-2-(3-hydroxy-4-methoxyphenyl)acetic acid

Adrenaline Impurity 41
Formula: C9H13NO2
167.21
RM-A041441
(R)-3-(1-hydroxy-2-(methylamino)ethyl)cyclohexa-2,5-dien-1-one

Adrenaline Impurity 43
CAS:2947-00-4
Formula: C10H15NO3
197.23
RM-A041443
4-(2-(ethylamino)-1-hydroxyethyl)benzene-1,2-diol

Adrenaline Impurity 44
CAS:53587-33-0
Formula: C9H8D2O4
184.19
RM-A041444
2-(4-Hydroxy-3-methoxyphenyl)acetic-2,2-d2 acid

Adrenaline Impurity 45
Formula: C8H10N2O2
166.18
RM-A041445
2,5-bis(methylamino)cyclohexa-2,5-diene-1,4-dione

Adrenaline Impurity 46
CAS:100-61-8
Formula: C7H9N
107.16
RM-A041446
N-METHYLANILINE

Adrenaline Impurity 47
CAS:1528622-09-4
Formula: C9H13NO3
183.21
RM-A041447
4-(1-hydroxy-2-(methylamino)ethyl)benzene-1,3-diol

Adrenaline Impurity 48
CAS:1894611-03-0
Formula: C9H13NO3
183.21
RM-A041448
3-(1-hydroxy-2-(methylamino)ethyl)benzene-1,2-diol

Adrenaline Impurity 49
CAS:57959-90-7
Formula: C9H13NO3
183.21
RM-A041449
5-(1-hydroxy-2-(methylamino)ethyl)benzene-1,3-diol

Adrenaline Impurity 50
CAS:24880-25-9
Formula: C18H24N2O5
348.4
RM-A041450
4,4'-(oxybis(2-(methylamino)ethane-1,1-diyl))bis(benzene-1,2-diol)

Adrenaline Impurity 51
CAS:481-90-3
Formula: C17H17NO4
299.33
RM-A041451
5-((methylamino)methyl)-5H-dibenzo[a,d][7]annulene-2,3,7,8-tetraol

Adrenaline Impurity 52
CAS:62322-82-1
Formula: C9H11NO3
181.19
RM-A041452
(R)-1-methylindoline-3,5,6-triol

Adrenaline Impurity 53
Formula: C9H11NO3
181.19
RM-A041453
(S)-1-methylindoline-3,5,6-triol

Adrenaline Impurity 54
Formula: C11H15NO3
209.25
RM-A041454
1-(2,3-dihydroxyphenyl)-2-(isopropylamino)ethan-1-one

Adrenaline Impurity 55
CAS:7760-00-1
Formula: C11H17NO3
211.26
RM-A041455
3-(1-hydroxy-2-(isopropylamino)ethyl)benzene-1,2-diol

Adrenaline Impurity 56
Formula: C9H13NO6S
263.26
RM-A041456
(S)-2-hydroxy-4-(1-hydroxy-2-(methylamino)ethyl)phenyl hydrogen sulfate

Adrenaline Impurity 57
Formula: C9H13NO6S
263.26
RM-A041457
(R)-2,3-dihydroxy-5-(1-hydroxy-2-(methylamino)ethyl)benzenesulfonic acid

Adrenaline Impurity 58
Formula: C9H13NO6S
263.26
RM-A041458
(R)-2,3-Dihydroxy-6-(1-hydroxy-2-(methylamino)ethyl)benzenesulfonic acid

Adrenaline Impurity 59
Formula: C9H13NO5S
247.27
RM-A041459
1-(3-hydroxyphenyl)-2-(methylamino)ethyl hydrogen sulfate

Adrenaline Impurity 60
Formula: C8H11NO5S
233.24
RM-A041460
2-amino-1-(3-hydroxyphenyl)ethyl hydrogen sulfate

Adrenaline Impurity 61
Formula: C9H13NO4
199.21
RM-A041461
(R)-4-(1-hydroxy-2-(hydroxy(methyl)amino)ethyl)benzene-1,2-diol

Adrenaline Impurity 62
Formula: C11H13NO4
223.23
RM-A041462
1-ethyl 2-methyl 3-aminophthalate

Adrenaline Impurity 63
Formula: C11H13NO4
223.23
RM-A041463
2-ethyl 1-methyl 3-aminophthalate

Adrenaline Impurity 64
CAS:96826-11-8
Formula: C22H22O3
334.42
RM-A041464
2-(3,4-bis(benzyloxy)phenyl)ethan-1-ol

Adrenaline Impurity 65
Formula: C8H8O2
136.15
RM-A041465
2-(hydroxymethyl)benzaldehyde compound with 1,3-dihydroisobenzofuran-1-ol

Adrenaline Impurity 66
CAS:779288-87-8
Formula: C11H17NO3
211.26
RM-A041466
4-(2-amino-1-isopropoxyethyl)benzene-1,2-diol

Adrenaline Impurity 67
CAS:10597-60-1
Formula: C8H10O3
154.17
RM-A041467
4-(2-Hydroxyethyl)benzene-1,2-diol

Adrenaline Impurity 68
Formula: C9H13NO2
167.21
RM-A041468
(R)-4-(1-hydroxy-2-(methylamino)ethyl)phenol

Adrenaline Impurity 69
Formula: C16H15NO6
317.3
RM-A041469
2-amino-1-(4-(2-(3,4-dihydroxyphenyl)-2-oxoethoxy)-3-hydroxyphenyl)ethan-1-one

Adrenaline Impurity 70
Formula: C16H15NO6
317.3
RM-A041470
2-amino-1-(3-(2-(3,4-dihydroxyphenyl)-2-oxoethoxy)-4-hydroxyphenyl)ethan-1-one

Adrenaline Impurity 71
Formula: C24H21NO9
467.43
RM-A041471
2,2'-((4-(2-aminoacetyl)-1,2-phenylene)bis(oxy))bis(1-(3,4-dihydroxyphenyl)ethan-1-one)

Adrenaline Impurity 72
Formula: C8H6O4
166.13
RM-A041472
2-(3,4-dihydroxyphenyl)-2-oxoacetaldehyde

Adrenaline Impurity 73
Formula: C16H11NO8
345.26
RM-A041473
2-(3,4-dihydroxyphenyl)-N-(2-(3,4-dihydroxyphenyl)-2-oxoacetyl)-2-oxoacetamide

Adrenaline Impurity 75
CAS:1698984-79-0
Formula: C10H13NO3
195.22
RM-A041475
3,4-dihydroxy-N-isopropylbenzamide

Adrenaline Impurity 76
Formula: C13H21NO3
239.32
RM-A041476
4-(1-hydroxy-2-(pentylamino)ethyl)benzene-1,2-diol

Adrenaline Impurity 77
Formula: C9H13NO4
199.21
RM-A041477
4-(1-hydroxy-2-(hydroxy(methyl)amino)ethyl)benzene-1,2-diol

Adrenaline Impurity 78
Formula: C9H13NO4
199.21
RM-A041478
2,4-dihydroxy-5-(1-hydroxy-2-(methylamino)ethyl)cyclohexa-2,5-dien-1-one

Adrenaline Impurity G
Formula: C8H9NO4S
215.23
RM-A041407
(Z)-2-amino-1-(3,4-dihydroxyphenyl)ethenesulfinic acid

Adrenaline Impurity H
Formula: C8H9NO4S
215.23
RM-A041408
1-(3,4-dihydroxyphenyl)-2-iminoethanesulfinic acid

Adrenaline Impurity I
Formula: C9H13NO3S
215.27
RM-A041409
4-(1-(hydroxythio)-2-(methylamino)ethyl)benzene-1,2-diol

Adrenaline Nitroso Impurity 74
Formula: C15H16N2O4
288.3
RM-A041474
N-benzyl-N-(2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)nitrous amide

Adrenaline Nitroso Impurity 79
Formula: C16H14N2O7
346.3
RM-A041479
N,N-bis(2-(3,4-dihydroxyphenyl)-2-oxoethyl)nitrous amide

Adrenaline Nitroso Impurity 80
Formula: C16H18N2O7
350.33
RM-A041480
N,N-bis(2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)nitrous amide

Adrenaline Nitroso Impurity 81
Formula: C10H14N2O4
226.23
RM-A041481
N-(2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)-N-ethylnitrous amide

ADRENALINE QUINONE
CAS:672-73-1
Formula: C9H11NO3
181.19
RM-A041414
(R)-4-(1-hydroxy-2-(methylamino)ethyl)cyclohexa-3,5-diene-1,2-dione

Adrenaline; Noradrenaline EP Impurity A; Epinephrine
CAS:51-43-4
Formula: C9H13NO3
183.2
RM-A041400
(R)-4-(1-Hydroxy-2-(methylamino)ethyl)benzene-1,2-diol

ADRENIC ACID (SOLUTION IN ETHANOL)
CAS:28874-58-0
Formula: C22H36O2
332.52
RM-A180319
7Z,10Z,13Z,16Z-Docosatetraenoic Acid

ADRENOLUTIN
CAS:642-75-1
Formula: C9H9NO3
179.18
RG-A260409
1-Methyl-1H-indole-3,5,6-triol

AESCULUSIDE B
CAS:26339-92-4
Formula: C48H78O22
1007.12
RM-A051902
(2S,3S,4S,5R,6R)-4-hydroxy-6-(((3S,4S,4aR,6aR,6bS,8R,8aR,9R,10R,12aS,14aR,14bR)-8,9,10-trihydroxy-4,8a-bis(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl)oxy)-3,5-bis((

AF38469
CAS:1531634-31-7
Formula: C15H11F3N2O3
324.26
RG-A261251
2-((6-methylpyridin-2-yl)carbamoyl)-5-(trifluoromethyl)benzoic acid

AFATINIB
CAS:850140-72-6
Formula: C24H25ClFN5O3
485.94
RM-A062000
(S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB D6
CAS:1313874-96-2
Formula: C24H19ClD6FN5O3
491.97
RM-A062027
(S,E)-4-(bis(trideuteromethyl)amino)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

Afatinib Impurity 101
Formula: C18H24N4O4
360.41
RM-A062101
(S,E)-4-(dimethylamino)-N-(4-oxo-7-((tetrahydrofuran-3-yl)oxy)-1,2,3,4-tetrahydroquinazolin-6-yl)but-2-enamide

Afatinib Impurity 102
Formula: C24H26ClN5O4
483.95
RM-A062102
(S,E)-N-(4-((3-chloro-4-hydroxyphenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 103
Formula: C12H24O8P2
358.26
RM-A062103
(Z)-3,4-bis(diethoxyphosphoryl)but-2-enoic acid

Afatinib Impurity 104
CAS:219832-68-5
Formula: C6H10O3
130.14
RM-A062104
(S)-tetrahydrofuran-3-yl acetate

Afatinib Impurity 105
Formula: C12H11N3O5
277.24
RM-A062105
(S)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-ol

Afatinib Impurity 106
Formula: C19H17ClN4O5
416.82
RM-A062106
(S)-N-(3-chloro-4-methoxyphenyl)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine

Afatinib Impurity 107
Formula: C14H7Cl2FN4O2
353.13
RM-A062107
4-chloro-N-(3-chloro-4-fluorophenyl)-6-nitroquinazolin-7-amine

Afatinib Impurity 108
Formula: C36H28Cl2F2N8O5
761.57
RM-A062108
(E)-1,2-bis(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)diazene 1-oxide

Afatinib Impurity 109
CAS:2406199-31-1
Formula: C24H25ClFN5O3
485.94
RM-A062109
(S)-N-(4-((4-chloro-3-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 110
CAS:1862246-17-0
Formula: C8H16N2O
156.23
RM-A062110
4-(dimethylamino)-N,N-dimethylbut-2-enamide

Afatinib Impurity 111
CAS:1360430-70-1
Formula: C16H12ClFN4O3
362.75
RM-A062111
N-(3-chloro-4-fluorophenyl)-7-ethoxy-6-nitroquinazolin-4-amine

Afatinib Impurity 112
CAS:1269662-90-9
Formula: C16H14ClFN4O
332.76
RM-A062112
N4-(3-chloro-4-fluorophenyl)-7-ethoxyquinazoline-4,6-diamine

Afatinib Impurity 113
CAS:2803420-62-2
Formula: C22H20ClFN4O5
474.87
RM-A062113
ethyl (S)-2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoacetate

Afatinib Impurity 114
CAS:2223677-66-3
Formula: C22H21ClFN5O4
473.89
RM-A062114
(S)-N1-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-N2,N2-dimethyloxalamide

Afatinib Impurity 115
Formula: C20H21ClFN5O2
417.87
RM-A062115
N-(4-((3-chloro-4-fluorophenyl)amino)quinazolin-6-yl)-4-(dimethylamino)-3-hydroxybutanamide

Afatinib Impurity 116
CAS:2168856-93-5
Formula: C7H5FN2O4
200.13
RM-A062116
2-amino-4-fluoro-3-nitrobenzoic acid

Afatinib Impurity 117
Formula: C22H9ClF3N7O4
527.8
RM-A062117
N-(3-chloro-4-fluorophenyl)-7-fluoro-N-(7-fluoro-6-nitroquinazolin-4-yl)-6-nitroquinazolin-4-amine

Afatinib Impurity 118
Formula: C14H6ClF2N3O3
337.67
RM-A062118
4-(3-chloro-4-fluorophenoxy)-7-fluoro-6-nitroquinazoline

AFATINIB IMPURITY 119
Formula: C14H7ClFN3O3
319.68
RM-A062119
7-(3-chloro-4-fluorophenyl)-6-nitroquinazolin-4-ol

AFATINIB IMPURITY 120
Formula: C20H10Cl2F2N4O2
447.22
RM-A062120
N-(4-chloro-3-fluorophenyl)-7-(3-chloro-4-fluorophenyl)-6-nitroquinazolin-4-amine

Afatinib Impurity 121
Formula: C24H24ClFN4O4
486.93
RM-A062121
(S,E)-N-(4-(4-chloro-3-fluorophenoxy)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB IMPURITY 122
Formula: C26H27ClFN5O3
511.98
RM-A062122
7-(3-chloro-4-fluorophenyl)-6-((E)-4-(dimethylamino)but-2-enamido)quinazolin-4-yl (E)-4-(dimethylamino)but-2-enoate

AFATINIB IMPURITY 123
Formula: C26H21Cl2F2N5O
528.38
RM-A062123
(E)-N-(4-((4-chloro-3-fluorophenyl)amino)-7-(3-chloro-4-fluorophenyl)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB IMPURITY 124
Formula: C20H10Cl2F2N4O2
447.22
RM-A062124
N,7-bis(3-chloro-4-fluorophenyl)-6-nitroquinazolin-4-amine

Afatinib Impurity 125
Formula: C24H24ClFN4O4
486.93
RM-A062125
(S,E)-N-(4-(3-chloro-4-fluorophenoxy)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 126
Formula: C26H28ClFN6O3
527
RM-A062126
7-((3-chloro-4-fluorophenyl)amino)-6-((E)-4-(dimethylamino)but-2-enamido)quinazolin-4-yl (E)-4-(dimethylamino)but-2-enoate

Afatinib Impurity 127
Formula: C26H22Cl2F2N6O
543.4
RM-A062127
(E)-N-(4,7-bis((3-chloro-4-fluorophenyl)amino)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 128
Formula: C21H20F3N5O2
431.42
RM-A062128
(E)-N-(7-(difluoromethoxy)-4-((4-fluorophenyl)amino)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 129
Formula: C14H8ClF2N3
291.69
RM-A062129
N-(4-chloro-3-fluorophenyl)-7-fluoroquinazolin-4-amine

Afatinib Impurity 130
CAS:439081-17-1
Formula: C24H25ClFN5O3
485.94
RM-A062130
(R)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB IMPURITY 28
CAS:17519-02-7
Formula: C8H4ClFN2O
198.58
RM-A062028
6-chloro-7-fluoroquinazolin-4(3H)-one

AFATINIB IMPURITY 29
CAS:372-19-0
Formula: C6H6FN
111.12
RM-A062029
3-Fluoroaniline

AFATINIB IMPURITY 30
CAS:446-10-6
Formula: C7H6FNO2
155.13
RM-A062030
4-fluoro-1-methyl-2-nitrobenzene

AFATINIB IMPURITY 31
CAS:394-01-4
Formula: C7H4FNO4
185.11
RM-A062031
4-FLUORO-2-NITROBENZOIC ACID

AFATINIB IMPURITY 32
CAS:2369-13-3
Formula: C6H5FN2O2
156.11
RM-A062032
3-Fluoro-4-nitroaniline

AFATINIB IMPURITY 33
CAS:453-71-4
Formula: C7H4FNO4
185.11
RM-A062033
4-Fluoro-3-nitrobenzoic acid

AFATINIB IMPURITY 34
CAS:2369-11-1
Formula: C6H5FN2O2
156.11
RM-A062034
5-Fluoro-2-nitroaniline

AFATINIB IMPURITY 35
CAS:6943-17-5
Formula: C8H5N3O3
191.14
RM-A062035
6-Nitroquinazolin-4(3H)-one

AFATINIB IMPURITY 36
CAS:1456696-14-2
Formula: C18H22N4O4
358.39
RM-A062036
(S,E)-4-(dimethylamino)-N-(4-oxo-7-((tetrahydrofuran-3-yl)oxy)-3,4-dihydroquinazolin-6-yl)but-2-enamide

AFATINIB IMPURITY 37
Formula: C18H16ClFN4O3
390.8
RM-A062037
(S)-N-(3-chloro-4-fluorophenyl)-6-(hydroxyamino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine

AFATINIB IMPURITY 38
Formula: C18H14ClFN4O3
388.78
RM-A062038
(S)-N-(3-chloro-4-fluorophenyl)-6-nitroso-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine

AFATINIB IMPURITY 39
Formula: C36H28Cl2F2N8O4
745.56
RM-A062039
6,6'-((E)-diazene-1,2-diyl)bis(N-(3-chloro-4-fluorophenyl)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-amine)

AFATINIB IMPURITY 40
Formula: C36H30Cl2F2N8O4
747.58
RM-A062040
6,6'-(hydrazine-1,2-diyl)bis(N-(3-chloro-4-fluorophenyl)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-amine)

AFATINIB IMPURITY 41
Formula: C36H28Cl2F2N8O5
761.56
RM-A062041
(Z)-1,2-bis(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)diazene oxide

AFATINIB IMPURITY 42
CAS:2223677-65-2
Formula: C38H30Cl2F2N8O6
803.6
RM-A062042
N1,N2-bis(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)oxalamide

AFATINIB IMPURITY 43
Formula: C26H32ClFN6O3
531.02
RM-A062043
N-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-3,4-bis(dimethylamino)butanamide

AFATINIB IMPURITY 44
CAS:2323570-72-3
Formula: C24H27ClFN5O4
503.95
RM-A062044
N-(4-((3-Chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)-3-hydroxybutanamide

AFATINIB IMPURITY 45
CAS:936558-43-9
Formula: C14H7ClF2N4O2
336.68
RM-A062045
N-(3-chloro-2-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine

AFATINIB IMPURITY 46
Formula: C14H7F3N4O2
320.23
RM-A062046
N-(3,4-difluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine

AFATINIB IMPURITY 47
CAS:1401162-04-6
Formula: C14H8ClF2N3
291.68
RM-A062047
N-(3-chloro-4-fluorophenyl)-7-fluoroquinazolin-4-amine

AFATINIB IMPURITY 48
CAS:2831861-00-6
Formula: C14H7ClF2N4O2
336.68
RM-A062048
N-(3-chloro-4-fluorophenyl)-7-fluoro-8-nitroquinazolin-4-amine

AFATINIB IMPURITY 49
Formula: C14H6ClF2N5O4
381.68
RM-A062049
N-(3-chloro-4-fluorophenyl)-7-fluoro-6,8-dinitroquinazolin-4-amine

AFATINIB IMPURITY 50
Formula: C8H3FN4O5
254.13
RM-A062050
7-fluoro-6,8-dinitroquinazolin-4-ol

AFATINIB IMPURITY 51
CAS:86087-23-2
Formula: C4H8O2
88.11
RM-A062051
(S)-tetrahydrofuran-3-ol

AFATINIB IMPURITY 52
CAS:162012-67-1
Formula: C14H7ClF2N4O2
336.68
RM-A062052
N-(3-chloro-4-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine

AFATINIB IMPURITY 53
CAS:618061-76-0
Formula: C24H27ClFN4O6P
552.92
RM-A062053
(S)-diethyl (2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoethyl)phosphonate

AFATINIB IMPURITY 54
CAS:179552-73-9
Formula: C14H7Cl2FN4O2
353.14
RM-A062054
7-chloro-N-(3-chloro-4-fluorophenyl)-6-nitroquinazolin-4-amine

AFATINIB IMPURITY 56
CAS:1870880-09-3
Formula: C20H18Cl2FN5O
434.29
RM-A062056
(E)-N-(7-chloro-4-((3-chloro-4-fluorophenyl)amino)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB IMPURITY 57
CAS:2413212-25-4
Formula: C24H26FN5O3
451.49
RM-A062057
(S,E)-4-(Dimethylamino)-N-(4-((4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

AFATINIB IMPURITY 58
Formula: C24H28FN4O6P
518.47
RM-A062058
(S)-diethyl (2-((4-((4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoethyl)phosphonate

AFATINIB IMPURITY 59
CAS:618061-77-1
Formula: C24H27ClFN4O6P
552.92
RM-A062059
(R)-diethyl (2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoethyl)phosphonate

AFATINIB IMPURITY 60
CAS:2316847-95-5
Formula: C22H20ClFN4O4
458.87
RM-A062060
(S,Z)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-3-hydroxybut-2-enamide

AFATINIB IMPURITY 62
CAS:1056149-69-9
Formula: C6H10ClNO
147.6
RM-A062062
(E)-4-(dimethylamino)but-2-enoyl chloride

Afatinib Impurity 63
Formula: C6H11NO2
129.16
RM-A062063
(Z)-4-(dimethylamino)but-2-enoic acid

Afatinib Impurity 64
Formula: C22H19Cl2FN4O3
477.32
RM-A062064
(S,E)-4-chloro-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

Afatinib Impurity 65
Formula: C24H24ClFN4O4
486.92
RM-A062065
(S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-6-hydroxyhex-2-enamide

Afatinib Impurity 66
Formula: C22H23ClFN4O6P
524.87
RM-A062066
Ethyl hydrogen (2-((4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoethyl)phosphonate

Afatinib Impurity 67
Formula: C22H23ClFN5O2
443.9
RM-A062067
(E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-ethoxyquinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 68
CAS:402855-07-6
Formula: C18H14ClFN4O4
404.78
RM-A062068
(R)-N-(3-chloro-4-fluorophenyl)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine

Afatinib Impurity 69
Formula: C14H8F2N4O2
302.24
RM-A062069
7-fluoro-N-(4-fluorophenyl)-6-nitroquinazolin-4-amine

AFATINIB IMPURITY 70
Formula: C20H18ClFN4O3
416.83
RM-A062070
(S)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)acetamide

Afatinib Impurity 71
Formula: C20H16ClFN4O5
446.82
RM-A062071
(S)-2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoacetic acid

Afatinib Impurity 72
CAS:2170273-17-1
Formula: C20H18ClF2N5O
417.84
RM-A062072
(E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-fluoroquinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 73
Formula: C18H16ClFN4O2
374.8
RM-A062073
(S)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,8-diamine

Afatinib Impurity 74
Formula: C18H14ClFN4O4
404.78
RM-A062074
(S)-N-(3-chloro-4-fluorophenyl)-8-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine

Afatinib Impurity 75
Formula: C24H25ClFN5O4
501.94
RM-A062075
(S,E)-4-((3-chloro-4-fluorophenyl)amino)-6-(4-(dimethylamino)but-2-enamido)-7-((tetrahydrofuran-3-yl)oxy)quinazoline 3-oxide

Afatinib Impurity 76
Formula: C24H25ClFN5O5
517.94
RM-A062076
(S,E)-4-((3-chloro-4-fluorophenyl)amino)-6-(4-(dimethylamino)but-2-enamido)-7-((tetrahydrofuran-3-yl)oxy)quinazoline 1,3-dioxide

AFATINIB IMPURITY 77
CAS:1219925-31-1
Formula: C24H27ClFN5O3
487.95
RM-A062077
(S)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)butanamide

Afatinib impurity 78
CAS:2121530-37-6
Formula: C22H20ClFN4O4
458.87
RM-A062078
(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-hydroxybut-2-enamide

Afatinib Impurity 79
Formula: C22H20ClFN4O3
442.88
RM-A062079
(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-3-enamide

Afatinib impurity 81
CAS:446-32-2
Formula: C7H6FNO2
155.13
RM-A062081
2-amino-4-fluorobenzoic acid

Afatinib impurity 82
CAS:16499-57-3
Formula: C8H5FN2O
164.14
RM-A062082
7-fluoroquinazolin-4(3H)-one

AFATINIB IMPURITY 83
CAS:162012-69-3
Formula: C8H4FN3O3
209.14
RM-A062083
7-Fluoro-6-nitroquinazolin-4(3H)-one

Afatinib impurity 84
CAS:20677-73-0
Formula: C7H17NO2
147.22
RM-A062084
2,2-diethoxy-N-methylethan-1-amine

Afatinib Impurity 85
CAS:149586-32-3
Formula: C6H11NO2
129.16
RM-A062085
(E)-4-(Dimethylamino)but-2-enoic acid

Afatinib Impurity 86
CAS:1801881-94-6
Formula: C16H13ClFN5O2
361.76
RM-A062086
N4-(3-chloro-4-fluorophenyl)-N7,N7-dimethyl-6-nitroquinazoline-4,7-diamine

Afatinib Impurity 87
Formula: C17H14ClFN4O3
376.77
RM-A062087
N-(3-chloro-4-fluorophenyl)-7-isopropoxy-6-nitroquinazolin-4-amine

Afatinib Impurity 88(Afatinib Dimer)
Formula: C48H51Cl2F2N10O6*Cl
972.90*35.45
RM-A062088
(Z)-4-((4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-N-(4-((4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-1-(dimethylamino)-4-oxobutyl)-N,N-dimethyl-

Afatinib Impurity 89
CAS:179552-74-0
Formula: C15H10ClFN4O3
348.72
RM-A062089
N-(3-Chloro-4-fluorophenyl)-7-methoxy-6-nitroquinazolin-4-amine

Afatinib Impurity 90
Formula: C22H20ClFN4O4
458.87
RM-A062090
1-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-2-yl)oxy)quinazolin-6-yl)-5-hydroxypyrrolidin-2-one

Afatinib Impurity 92
CAS:2223677-60-7
Formula: C19H16ClFN4O3
402.81
RM-A062092
(S)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)formamide

Afatinib Impurity 93
Formula: C22H18ClFN4O3
440.86
RM-A062093
(S)-1-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-1,5-dihydro-2H-pyrrol-2-one

Afatinib Impurity 94
CAS:574738-64-0
Formula: C8H5N3O4
207.15
RM-A062094
7-hydroxy-6-nitroquinazolin-4(3H)-one

Afatinib Impurity 95
Formula: C14H10F2N2O3
292.24
RM-A062095
2-(2-amino-4-fluorobenzamido)-4-fluorobenzoic acid

Afatinib Impurity 96
Formula: C14H9F2N3O5
337.24
RM-A062096
2-(2-amino-4-fluorobenzamido)-4-fluoro-5-nitrobenzoic acid

Afatinib Impurity 97
Formula: C18H16ClFN4O3
390.8
RM-A062097
7-(tert-butoxy)-N-(3-chloro-4-fluorophenyl)-6-nitroquinazolin-4-amine

Afatinib Impurity 98
Formula: C14H8ClFN4O3
334.69
RM-A062098
7-((3-chloro-4-fluorophenyl)amino)-6-nitroquinazolin-4(3H)-one

Afatinib Impurity 99
CAS:2044702-52-3
Formula: C20H11Cl2F2N5O2
462.24
RM-A062099
N4,N7-bis(3-chloro-4-fluorophenyl)-6-nitroquinazoline-4,7-diamine

AFATINIB IMPURITY A
CAS:314771-88-5
Formula: C18H14ClFN4O4
404.78
RM-A062001
(S)-N-(3-Chloro-4-fluorophenyl)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine

AFATINIB IMPURITY B
CAS:314771-76-1
Formula: C18H16ClFN4O2
374.8
RM-A062002
(S)-N4-(3-Chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine

AFATINIB IMPURITY C
CAS:945553-91-3
Formula: C24H25ClFN5O3
485.94
RM-A062003
(R,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB IMPURITY D
CAS:2223677-63-0
Formula: C24H25Cl2N5O3
502.39
RM-A062004
(S,E)-N-(4-((3,4-Dichlorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB IMPURITY E
CAS:2223677-62-9
Formula: C24H25F2N5O3
469.48
RM-A062005
(S,E)-N-(4-((3,4-difluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB IMPURITY F
CAS:2475094-87-0
Formula: C24H25ClFN5O3
485.94
RM-A062006
(S,E)-N-(4-((4-chloro-3-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB IMPURITY G
CAS:2223677-64-1
Formula: C22H20ClFN4O3
442.87
RM-A062007
(S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

AFATINIB IMPURITY H
CAS:1637254-93-3
Formula: C22H19BrClFN4O3
521.77
RM-A062008
(S,E)-4-bromo-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

AFATINIB IMPURITY I
Formula: C18H22N4O4
358.39
RM-A062009
(S,E)-4-(dimethylamino)-N-(4-hydroxy-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

AFATINIB IMPURITY J
CAS:2413212-13-0
Formula: C23H23ClFN5O3
471.91
RM-A062010
(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(methylamino)but-2-enamide

AFATINIB IMPURITY K
CAS:2413212-11-8
Formula: C24H25ClFN5O4
501.94
RM-A062011
(S,E)-4-((4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-N,N-dimethyl-4-oxobut-2-en-1-amine oxide

AFATINIB IMPURITY L
CAS:2223677-58-3
Formula: C22H20ClFN4O4
458.87
RM-A062012
1-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-5-hydroxypyrrolidin-2-one

AFATINIB IMPURITY M
CAS:1680184-59-1
Formula: C24H25ClFN5O3
485.94
RM-A062013
(S,Z)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

AFATINIB IMPURITY N
CAS:402855-03-2
Formula: C18H16ClFN4O2
374.8
RM-A062014
(R)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine

AFATINIB IMPURITY O
Formula: C18H16Cl2N4O2
391.25
RM-A062061
(S)-N4-(3,4-dichlorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine

AFATINIB IMPURITY P
CAS:2044709-72-8
Formula: C18H16F2N4O2
358.34
RM-A062016
(S)-N4-(3,4-difluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine

Afatinib Impurity Q
Formula: C18H16ClFN4O2
374.8
RM-A062017
(S)-N4-(4-chloro-3-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine

Afatinib Impurity R
Formula: C12H13N3O3
247.25
RM-A062018
(S)-6-amino-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-ol

Afatinib Impurity S
CAS:1449430-53-8
Formula: C14H10ClFN4O
304.71
RM-A062019
6-amino-4-((3-chloro-4-fluorophenyl)amino)quinazolin-7-ol

Afatinib Impurity T
Formula: C14H10ClFN4
288.71
RM-A062020
N4-(3-chloro-4-fluorophenyl)quinazoline-4,6-diamine

Afatinib Impurity U
Formula: C20H13Cl2F2N5
432.25
RM-A062021
N4,N7-bis(3-chloro-4-fluorophenyl)quinazoline-4,6,7-triamine

Afatinib Impurity V
CAS:2413212-07-2
Formula: C18H17FN4O2
340.35
RM-A062022
(S)-N4-(4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine

Afatinib Impurity W
CAS:1801881-95-7
Formula: C16H15ClFN5
331.78
RM-A062023
N4-(3-chloro-4-fluorophenyl)-N7,N7-dimethylquinazoline-4,6,7-triamine

AFATINIB IMPURITY X
CAS:1194097-41-0
Formula: C7H5FN2O4
200.12
RM-A062024
2-amino-4-fluoro-5-nitrobenzoic acid

Afatinib Impurity Y
CAS:2365-85-7
Formula: C7H6FNO2
155.13
RM-A062025
3-Amino-4-fluorobenzoic acid

Afatinib Impurity Z
CAS:402-67-5
Formula: C6H4FNO2
141.1
RM-A062026
1-Fluoro-3-nitrobenzene

AFATINIB MALEIC ACID ADDUCT
Formula: C28H29ClFN5O7
602.02
RM-A062091
N-(3-chloro-4-fluorophenyl)-N-(6-((E)-4-(dimethylamino)but-2-enamido)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-yl)aspartic acid

AFLATOXIN B1, FROM ASPERGILLUS FLAVUS
CAS:1162-65-8
Formula: C17H12O6
312.27
RM-A122421
(6aR,9aS)-4-methoxy-2,3-dihydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11(6aH,9aH)-dione

AFLATOXIN B2
CAS:7220-81-7
Formula: C17H14O6
314.29
RM-A122422
(6aR,9aS)-4-methoxy-2,3,9,9a-tetrahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11(6aH,8H)-dione

AFLATOXIN G1, FROM ASPERGILLUS FLAVUS
CAS:1165-39-5
Formula: C17H12O7
328.27
RM-A122471
(7aR,10aS)-5-methoxy-3,4-dihydrofuro[3',2':4,5]furo[2,3-h]pyrano[3,4-c]chromene-1,12(7aH,10aH)-dione

AFLATOXIN G2
CAS:7241-98-7
Formula: C17H14O7
330.29
RM-A122472
(7aR,10aS)-5-methoxy-3,4,10,10a-tetrahydrofuro[3',2':4,5]furo[2,3-h]pyrano[3,4-c]chromene-1,12(7aH,9H)-dione

AFLATOXIN M1
CAS:6795-23-9
Formula: C17H12O7
328.27
RM-A122401
(6aR,9aR)-9a-hydroxy-4-methoxy-2,3-dihydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11(6aH,9aH)-dione

AFLATOXIN M2
CAS:6885-57-0
Formula: C17H14O7
330.29
RM-A122402
9a-hydroxy-4-methoxy-2,3,9,9a-tetrahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11(6aH,8H)-dione

AFLOQUALONE
CAS:56287-74-2
Formula: C16H14FN3O
283.3
RM-A061700
6-Amino-2-(fluoromethyl)-3-(2-methylphenyl)-quinazolin-4-one

AFLOQUALONE NITRO IMPURITY
Formula: C16H12FN303
313.28
RM-A061701
2-(Fluoromethyl)-6-nitro-3-(o-tolyl)-4(3H)-quinazolinone

AFOBAZOLE
CAS:173352-21-1
Formula: C15H21N3O2S
307.41
RM-A061500
4-(2-((5-ethoxy-1H-benzo[d]imidazol-2-yl)thio)ethyl)morpholine

Afobazole Impurity 2
CAS:3543-73-5
Formula: C14H19N3O2
261.33
RM-A061502
ethyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate

AFOBAZOLE-D4
Formula: C15H17D4N3O2S
311.44
RM-A061501
Afobazole-d4

AFOXOLANER
CAS:1093861-60-9
Formula: C26H17ClF9N3O3
625.88
RG-A260196
4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamide

afoxolaner Impurity 1
Formula: C22H12BrF6NO3
532.24
RM-A400001
4-(5-(3-bromo-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-1-naphthoic acid

Afoxolaner Impurity 10
CAS:1125812-56-7
Formula: C26H16ClF9N2O3
610.86
RM-A400010
4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamide

Afoxolaner Impurity 11
CAS:630125-49-4
Formula: C7H3BrF3NO2
270.01
RM-A400011
1-Bromo-3-nitro-5-(trifluoromethyl)benzene

Afoxolaner Impurity 12
CAS:54962-75-3
Formula: C7H5BrF3N
240.02
RM-A400012
3-Bromo-5-(trifluoromethyl)aniline

Afoxolaner Impurity 13
CAS:928783-85-1
Formula: C7H3BrClF3
259.45
RM-A400013
1-bromo-3-chloro-5-(trifluoromethyl)benzene

Afoxolaner Impurity 14
CAS:1190862-76-0
Formula: C22H11ClF6O3
472.77
RM-A400014
4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-1-naphthoic acid

Afoxolaner Impurity 15
CAS:1308362-48-2
Formula: C22H12ClF6NO3
487.78
RM-A400015
4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-1-naphthoic acid

Afoxolaner Impurity 16
CAS:46258-62-2
Formula: C12H9BrO
249.11
RM-A400016
1-(4-bromonaphthalen-1-yl)ethan-1-one

Afoxolaner Impurity 17
CAS:1352722-19-0
Formula: C23H16Cl2F3N3O3
510.29
RM-A400017
4-(5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-((methoxyamino)methylene)-1-naphthamide

Afoxolaner Impurity 18
CAS:1125726-30-8
Formula: C22H13BrF6O4
535.24
RM-A400018
4-(3-(3-bromo-5-(trifluoromethyl)phenyl)-4,4,4-trifluoro-3-hydroxybutanoyl)-1-naphthoic acid

Afoxolaner Impurity 19
CAS:1132701-00-8
Formula: C9H3BrF6O
321.02
RM-A400019
1-(3-bromo-5-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-one

afoxolaner Impurity 2
Formula: C26H16BrF9N2O3
655.31
RM-A400002
4-(3-(3-bromo-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamide

Afoxolaner Impurity 20
CAS:16650-55-8
Formula: C11H7BrO2
251.08
RM-A400020
4-Bromo-1-naphthoic acid

Afoxolaner Impurity 21
CAS:1092708-80-9
Formula: C24H15ClF6N2O4
544.83
RM-A400021
(4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-1-naphthoyl)glycine

Afoxolaner Impurity 22
Formula: C15H12F3NO2
295.26
RM-A400022
4-acetyl-N-(2,2,2-trifluoroethyl)-1-naphthamide

Afoxolaner Impurity 23
Formula: C24H13ClF9NO2
C24H13ClF9NO2
RM-A400023
(E)-4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-N-(2,2,2-trifluoroethyl)-1-naphthamide

Afoxolaner Impurity 24
Formula: C24H14ClF9N2O2
568.82
RM-A400024
4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-(2,2,2-trifluoroethyl)-1-naphthamide

Afoxolaner Impurity 25
Formula: C22H11ClF6O3
472.77
RM-A400025
(Z)-4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-1-naphthoic acid

Afoxolaner Impurity 26
Formula: C26H16ClF9N2O3
610.86
RM-A400026
(Z)-4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamide

Afoxolaner Impurity 27
CAS:1096103-99-9
Formula: C26H17ClF9N3O3
625.88
RM-A400027
(S)-4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamide

Afoxolaner Impurity 28
CAS:1096119-52-6
Formula: C26H17ClF9N3O3
625.88
RM-A400028
(R)-4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamide

Afoxolaner Impurity 29
CAS:1093861-50-7
Formula: C26H17BrF9N3O3
670.33
RM-A400029
4-(5-(3-bromo-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamide

afoxolaner Impurity 3
Formula: C22H11BrF6O3
517.22
RM-A400003
4-(3-(3-bromo-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-1-naphthoic acid

Afoxolaner Impurity 30
CAS:1232403-98-3
Formula: C9H8BrF3O
269.06
RM-A400030
(R)-1-(2-bromo-5-(trifluoromethyl)phenyl)ethan-1-ol

Afoxolaner Impurity 31
CAS:1805814-97-4
Formula: C26H17ClF9N3O3
625.88
RM-A400031
4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-3-(trifluoromethyl)-2,3-dihydroisoxazol-5-yl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamide

Afoxolaner Impurity 32
Formula: C23H13ClF6O3
486.79
RM-A400032
methyl (Z)-4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-1-naphthoate

afoxolaner Impurity 4
Formula: C24H16ClF6N3O3
543.85
RM-A400004
4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-((methoxyimino)methyl)-1-naphthamide

afoxolaner Impurity 5
CAS:7487-15-2
Formula: C14H12O4
244.25
RM-A400005
dimethyl naphthalene-1,4-dicarboxylate

Afoxolaner Impurity 6
CAS:1125812-58-9
Formula: C9H3ClF6O
276.56
RM-A400006
1-(3-chloro-5-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-one

Afoxolaner Impurity 7
CAS:21426-90-4
Formula: C13H10O4
230.22
RM-A400007
4-(methoxycarbonyl)-1-naphthoic acid

Afoxolaner Impurity 8
CAS:131986-05-5
Formula: C13H10O3
214.22
RM-A400008
4-acetyl-1-naphthoic acid

Afoxolaner Impurity 9
CAS:1125812-54-5
Formula: C17H15F3N2O3
352.31
RM-A400009
4-acetyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamide

AFZELECHIN
CAS:2545-00-8
Formula: C15H14O5
274.27
RG-E141111
(2R,3S)-2-(4-hydroxyphenyl)chromane-3,5,7-triol

AGMATINE
CAS:306-60-5
Formula: C5H14N4
130.2
RM-A323000
1-(4-aminobutyl)guanidine

AGOMELATINE
CAS:138112-76-2
Formula: C15H17NO2
243.31
RM-A056320
N-[2-(7-Methoxy-1-naphthalenyl)ethyl]acetamide; N-[2-(7-Methoxy-1-naphthyl) ethyl]acetamide; S20098; Valdoxan; N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetamide

AGOMELATINE D6
CAS:1079389-42-6
Formula: C15H11D6NO2
249.33
RM-A056336
Agomelatine D6

AGOMELATINE IMPURITY 37
CAS:166526-99-4
Formula: C15H17NO3
259.3
RM-A056337
N-(2-(3-Hydroxy-7-methoxynaphthalen-1-yl)ethyl)acetamide

Agomelatine Impurity 38
CAS:138113-08-3
Formula: C13H11NO
197.23
RM-A056338
2-(7-methoxynaphthalen-1-yl)acetonitrile

AGOMELATINE IMPURITY 39
CAS:1379005-34-1
Formula: C17H19NO3
285.34
RM-A056339
N-Acetyl-N-(2-(7-Methoxynaphthalen-1-yl)ethyl)acetamide

AGOMELATINE IMPURITY 40
CAS:166527-00-0
Formula: C14H15NO3
245.27
RM-A056340
N-(2-(3,7-Dihydroxynaphthalen-1-yl)ethyl)acetamide

AGOMELATINE IMPURITY 41
CAS:1352139-51-5
Formula: C15H19NO2
245.32
RM-A056341
N-(2-(7-Methoxy-3,4-dihydronaphthalen-1-yl)ethyl)acetamide

AGOMELATINE IMPURITY 42
CAS:178677-39-9
Formula: C15H19NO2
245.32
RM-A056342
(E)-N-(2-(7-Methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethyl)acetamide

AGOMELATINE IMPURITY 43
CAS:178676-65-8
Formula: C13H13NO
199.25
RM-A056343
(E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetonitrile

AGOMELATINE IMPURITY 44
CAS:1353428-89-3
Formula: C13H17NO
203.29
RM-A056344
2-(7-methoxy-3,4-dihydronaphthalen-1-yl)ethan-1-amine

AGOMELATINE IMPURITY 45
CAS:92041-01-5
Formula: C13H17NO2
219.28
RM-A056345
2-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)acetamide

AGOMELATINE IMPURITY 46
CAS:59081-66-2
Formula: C13H19NO
205.3
RM-A056346
2-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)ethan-1-amine

AGOMELATINE IMPURITY 47
CAS:178676-71-6
Formula: C13H17NO
203.29
RM-A056347
(E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethan-1-amine

Agomelatine Impurity 48
CAS:22009-38-7
Formula: C10H10O2
162.19
RM-A056348
7-Hydroxy-3,4-dihydronaphthalen-1(2H)-one

Agomelatine Impurity 49
CAS:10412-93-8
Formula: C10H10N2O
174.2
RM-A056349
N-Benzyl-2-cyanoacetamide

Agomelatine Impurity 50
CAS:59081-65-1
Formula: C13H15NO2
217.27
RM-A056350
2-(1-hydroxy-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)acetonitrile

Agomelatine Impurity 51
CAS:99416-99-6
Formula: C13H14O2
202.25
RM-A056351
2-(7-methoxynaphthalen-1-yl)ethan-1-ol

Agomelatine Impurity 52
Formula: C21H18N2O2
330.39
RM-A056352
N-benzyl-2-cyano-2-(7-methoxynaphthalen-1-yl)acetamide

Agomelatine Impurity 53
CAS:1026278-97-6
Formula: C11H10O2
174.2
RM-A056353
7-methoxynaphthalen-1(4H)-one

Agomelatine Impurity 54
Formula: C13H11NO
197.24
RM-A056354
(E)-2-(7-methoxynaphthalen-1(4H)-ylidene)acetonitrile

Agomelatine Impurity 55
CAS:60573-58-2
Formula: C11H12O
160.22
RM-A056355
6-methoxy-1,2-dihydronaphthalene

Agomelatine Impurity 56
Formula: C17H21NO3
287.36
RM-A056356
N-acetyl-N-(2-(7-methoxy-3,4-dihydronaphthalen-1-yl)ethyl)acetamide

Agomelatine Impurity 57
CAS:178677-49-1
Formula: C15H21NO2
247.34
RM-A056357
N-(2-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)ethyl)acetamide

Agomelatine Impurity 58
Formula: C17H23NO3
289.38
RM-A056358
N-acetyl-N-(2-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)ethyl)acetamide

Agomelatine Impurity 59
Formula: C11H13ClO
196.67
RM-A056359
1-chloro-7-methoxy-1,2,3,4-tetrahydronaphthalene

Agomelatine Impurity 61
Formula: C11H14O2
178.23
RM-A056361
2-methyl-1,2,3,4-tetrahydronaphthalene-1,4-diol

Agomelatine Impurity 62
CAS:5022-70-8
Formula: C11H12O2
176.22
RM-A056362
2-methyl-1,4-dihydronaphthalene-1,4-diol

Agomelatine Impurity 63
CAS:138112-79-5
Formula: C16H19NO2
257.33
RM-A056363
S 20242; N-(2-(7-methoxynaphthalen-1-yl)ethyl)propionamide

Agomelatine Impurity 64
CAS:138113-05-0
Formula: C14H15NO2
229.28
RM-A056364
N-(2-(7-methoxynaphthalen-1-yl)ethyl)formamide

Agomelatine Impurity 65
CAS:1079774-32-5
Formula: C12H9NO
183.21
RM-A056365
2-(7-hydroxynaphthalen-1-yl)acetonitrile

Agomelatine Impurity 66
CAS:27533-69-3
Formula: C13H14O3
218.25
RM-A056366
2-(7-methoxy-3,4-dihydronaphthalen-1-yl)acetic acid

Agomelatine Impurity 67
Formula: C13H15NO2
217.27
RM-A056367
2-(7-methoxy-3,4-dihydronaphthalen-1-yl)acetamide

Agomelatine Impurity 68
CAS:468104-18-9
Formula: C13H17NO
203.29
RM-A056368
Ethanamine, 2-(3,4-dihydro-7-methoxy-1(2H)-naphthalenylidene)-; 2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethan-1-amine

Agomelatine Impurity 69
CAS:1607465-50-8
Formula: C14H17NO2
231.3
RM-A056369
N-(2-(7-hydroxy-3,4-dihydronaphthalen-1-yl)ethyl)acetamide

Agomelatine Impurity 70
CAS:579465-07-9
Formula: C11H10O3
190.2
RM-A056370
6-methoxy-2,3-dihydronaphthalene-1,4-dione

Agomelatine Impurity 71
CAS:158365-53-8
Formula: C12H11NO
185.23
RM-A056371
7-methoxy-3,4-dihydronaphthalene-1-carbonitrile

Agomelatine Impurity 72
Formula: C26H26N2O3
414.51
RM-A056372
N,N-bis(2-(7-methoxynaphthalen-1-yl)ethyl)nitrous amide

Agomelatine Impurity 73
CAS:6836-21-1
Formula: C15H16O3
244.29
RM-A056373
Ethyl 2-(7-methoxynaphthalen-1-yl)acetate

Agomelatine Impurity 74
CAS:99416-97-4
Formula: C15H20O4
264.32
RM-A056374
ethyl 2-(1-hydroxy-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)acetate

Agomelatine Impurity 75
Formula: C15H18O3
246.31
RM-A056375
ethyl (Z)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetate

Agomelatine Impurity 76
CAS:27533-70-6
Formula: C15H18O3
246.31
RM-A056376
ethyl 2-(7-methoxy-3,4-dihydronaphthalen-1-yl)acetate

Agomelatine Impurity 77
Formula: C13H14O3
218.25
RM-A056377
(E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetic acid

Agomelatine Impurity 78
CAS:63319-95-9
Formula: C13H14O3
218.25
RM-A056378
2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetic acid

Agomelatine Impurity 79
Formula: C14H13NO3
243.26
RM-A056379
2-cyano-2-(7-methoxy-3,4-dihydronaphthalen-1-yl)acetic acid

Agomelatine Impurity 80
CAS:127299-26-7
Formula: C13H13NO
199.25
RM-A056380
2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetonitrile

Agomelatine Impurity 83
Formula: C21H16O4
332.36
RM-A056383
4-hydroxy-1,4-dihydronaphthalen-1-yl 1-hydroxy-2-naphthoate

Agomelatine Impurity 84
Formula: C26H28N2O2
400.52
RM-A056384
2-(7-methoxynaphthalen-1-yl)-N-(2-(7-methoxynaphthalen-1-yl)ethyl)ethane-1,1-diamine

Agomelatine Impurity 85
Formula: C29H29N3O3S
499.63
RM-A056385
1-(3-methoxy-2-methylbenzyl)-2-((3-methoxy-2-methylbenzyl)sulfinyl)-5-(1H-pyrrol-1-yl)-1H-benzo[d]imidazole

Agomelatine Impurity 86
Formula: C15H16ClNO2
277.75
RM-A056386
N-(2-(8-chloro-7-methoxynaphthalen-1-yl)ethyl)acetamide

Agomelatine Impurity 87
CAS:1869950-13-9
Formula: C15H17NO3
259.31
RM-A056387
N-hydroxy-N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetamide

AGOMELATINE IMPURITY A
CAS:32820-10-3
Formula: C11H14O2
178.23
RM-A056321
7-methoxy-1,2,3,4-tetrahydronaphthalen-1-ol

AGOMELATINE IMPURITY B
CAS:945853-23-6
Formula: C13H16O3
220.26
RM-A056322
7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl acetate

AGOMELATINE IMPURITY C
Formula: C13H14O3
218.25
RM-A056323
7-methoxy-3,4-dihydronaphthalen-1-yl acetate

AGOMELATINE IMPURITY D
CAS:67247-13-6
Formula: C11H10O2
174.2
RM-A056324
7-methoxynaphthalen-1-ol

AGOMELATINE IMPURITY F
CAS:138113-07-2
Formula: C13H13NO2
215.25
RM-A056326
2-(7-Methoxynaphthalen-1-yl)acetamide

Agomelatine Impurity G (7-Desmethyl Agomelatine)
CAS:152302-45-9
Formula: C14H15NO2
229.27
RM-A056327
N-(2-(7-Hydroxynaphthalen-1-yl)ethyl)acetamide

AGOMELATINE IMPURITY H
CAS:6836-22-2
Formula: C13H12O3
216.23
RM-A056328
2-(7-methoxynaphthalen-1-yl)acetic acid

AGOMELATINE IMPURITY I
CAS:148018-62-6
Formula: C12H13NO
187.24
RM-A056329
8-(2-aminoethyl)naphthalen-2-ol

AGOMELATINE IMPURITY J
CAS:2739943-87-2
Formula: C26H26N2O2
398.5
RM-A056330
2-(7-methoxynaphthalen-1-yl)-N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetimidamide

AGOMELATINE IMPURITY K
CAS:2740380-64-5
Formula: C26H25NO3
399.48
RM-A056331
2-(7-methoxynaphthalen-1-yl)-N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetamide

AGOMELATINE IMPURITY L
CAS:1385018-57-4
Formula: C26H27NO2
385.5
RM-A056332
bis(2-(7-methoxynaphthalen-1-yl)ethyl)amine

AGOMELATINE IMPURITY M
CAS:1385018-58-5
Formula: C28H29NO3
427.53
RM-A056333
N,N-Bis(2-(7-methoxynaphthalen-1-yl)ethyl)acetamide

Agomelatine Impurity N
CAS:185421-27-6
Formula: C27H28N2O3
428.52
RM-A056334
1,3-Bis(2-(7-methoxynaphthalen-1-yl)ethyl)urea

AGOMELATINE IMPURITY O
CAS:139525-77-2
Formula: C13H15NO HCl
237.73 36.46
RM-A056335
2-(7-Methoxynaphthalen-1-yl)ethanamine hydrochloride

AGOMELATINE INTERMEDIATE
CAS:138113-09-4
Formula: C13H15NO
201.26
RM-A150951
2-(7-methoxynaphthalen-1-yl)ethanamine

Agomelatine Nitroso Impurity 88
Formula: C15H16N2O3
272.3
RM-A056388
N-(2-(7-methoxynaphthalen-1-yl)ethyl)-N-nitrosoacetamide

AGOMELATINE-D3
Formula: C15H14D3NO3
262.32
RM-A056360
N-(2-(3-hydroxy-7-methoxynaphthalen-1-yl)ethyl)acetamide-2,2,2-d3

AH 11110
Formula: C21H26N2O2
338.45
RG-A261363
1-([1,1'-biphenyl]-2-yloxy)-4-imino-4-(piperidin-1-yl)butan-2-ol

ALANINE DIKETOPIPERAZINE (MIXTURE OF DIASTEREOMERS)
CAS:5625-46-7
Formula: C6H10N2O2
142.16
RG-A261118
3,6-dimethylpiperazine-2,5-dione

ALANYL GLUTAMINE IMPURITY 10
CAS:1508274-80-3
Formula: C8H13N3O3
199.21
RM-A010736
2-amino-N-(2,6-dioxopiperidin-3-yl)propanamide

ALANYL GLUTAMINE IMPURITY 11
Formula: C8H12N2O4
200.19
RM-A010738
3-((2S,5R)-5-methyl-3,6-dioxopiperazin-2-yl)propanoic acid

ALANYL GLUTAMINE IMPURITY 12
CAS:2680610-96-0
Formula: C8H12N2O4
200.19
RM-A010740
(2S,5S)-2-methyl-3,8-dioxo-1,4-diazocane-5-carboxylic acid

ALANYL GLUTAMINE IMPURITY 13
Formula: C8H12N2O4
200.19
RM-A010741
(2R,5S)-2-methyl-3,8-dioxo-1,4-diazocane-5-carboxylic acid

ALANYL GLUTAMINE IMPURITY 14
Formula: C8H12N2O4
200.19
RM-A010742
3-((2R,5S)-5-methyl-3,6-dioxopiperazin-2-yl)propanoic acid

Alanyl Glutamine Impurity 15
CAS:290312-62-8
Formula: C11H20N4O5
288.3
RM-A010200
H-Ala-Ala-Gln-OH; L-Alanine-L-Alanine-L-glutamine; (S)-5-amino-2-((S)-2-((S)-2-aminopropanamido)propanamido)-5-oxopentanoic acid

ALANYL GLUTAMINE IMPURITY 16
Formula: C8H12N2O4
200.19
RM-A010744
3-((2R,5S)-5-methyl-3,6-dioxopiperazin-2-yl)propanoic acid--3-((2S,5R)-5-methyl-3,6-dioxopiperazin-2-yl)propanoic acid (1/1)

Alanyl Glutamine Impurity 50
CAS:10148-81-9
Formula: C10H17N3O6
275.26
RM-A010750
N5-((S)-4-amino-1-carboxy-4-oxobutyl)-L-glutamine

Alanyl Glutamine Impurity 51
CAS:23632-83-9
Formula: C11H20N2O5
260.29
RM-A010751
N5-((1S,2S)-1-carboxy-2-methylbutyl)-L-glutamine

Alanyl Glutamine Impurity 52
Formula: C10H17N3O6
275.26
RM-A010752
L-glutaminyl-L-glutamic acid

ALBENDAZOLE
CAS:54965-21-8
Formula: C12H15N3O2S
265.33
RM-A020400
Methyl 5-propylthio-2-benzimidazolecarbamate

ALBENDAZOLE EP IMPURITY A
CAS:80983-36-4
Formula: C10H13N3S
207.3
RM-A020401
5-(Propylsulphanyl)-1H-benzimidazol-2-amine

ALBENDAZOLE EP IMPURITY B
CAS:54029-12-8
Formula: C12H15N3O3S
281.33
RM-A020402
Methyl [5-(propylsulphinyl)-1Hbenzimidazol-2-yl]carbamate

ALBENDAZOLE EP IMPURITY C
CAS:75184-71-3
Formula: C12H15N3O4S
297.33
RM-A020403
Methyl [5-(propylsulphonyl)-1Hbenzimidazol-2-yl]carbamate

ALBENDAZOLE EP IMPURITY D
CAS:80983-34-2
Formula: C10H13N3O2S
239.29
RM-A020404
5-(Propylsulphonyl)-1Hbenzimidazol-2-amine

Albendazole EP Impurity E; Fenbendazole EP Impurity A
CAS:10605-21-7
Formula: C9H9N3O2
191.19
RM-A020405
methyl (1H-benzimidazol-2-yl)carbamate

ALBENDAZOLE EP IMPURITY F
CAS:80983-45-5
Formula: C10H11N302S
237.28
RM-A020406
Methyl [5-(methylsulphanyl)-1H-benzimidazol-2-yl]carbamate

ALBENDAZOLE IMPURITY 13
CAS:2469260-71-5
Formula: C15H19N3O3S
321.39
RM-A020413
methyl (5-((2-methyl-4-oxopentan-2-yl)thio)-1H-benzo[d]imidazol-2-yl)carbamate

ALBENDAZOLE IMPURITY 14
CAS:54029-45-7
Formula: C7H5N3O2S
195.2
RM-A020414
2-nitro-4-thiocyanatoaniline

ALBENDAZOLE IMPURITY 15
CAS:95384-59-1
Formula: C14H14N2O
226.27
RM-A020415
N-(2-aminophenyl)-2-phenylacetamide

ALBENDAZOLE IMPURITY 16
CAS:50-97-5
Formula: C14H12N2O
224.26
RM-A020416
(1H-benzo[d]imidazol-2-yl)(phenyl)methanol

ALBENDAZOLE IMPURITY 17
CAS:67469-02-7
Formula: C7H10N2S
154.23
RM-A020417
4-(methylthio)benzene-1,2-diamine

ALBENDAZOLE IMPURITY 18
Formula: C9H9N3O2S
223.25
RM-A020418
methyl (5-mercapto-1H-benzo[d]imidazol-2-yl)carbamate

ALBENDAZOLE IMPURITY 19
Formula: C13H17N3O2S
279.36
RM-A020419
ethyl (5-(propylthio)-1H-benzo[d]imidazol-2-yl)carbamate

ALBENDAZOLE IMPURITY 21
CAS:51234-98-1
Formula: C3H3N2O2*Na
99.07*22.99
RM-A020421
(Methyl Cyanocarbamate) Sodium Salt

Albendazole Impurity 22
CAS:164801-24-5
Formula: C11H13N3O2S
251.3
RM-A020422
methyl (5-(ethylthio)-1H-benzo[d]imidazol-2-yl)carbamate

Albendazole Impurity 23
CAS:80983-35-3
Formula: C10H13N3OS
223.29
RM-A020423
5-(propylsulfinyl)-1H-benzo[d]imidazol-2-amine

ALBENDAZOLE IMPURITY 24
Formula: C11H14N2O4S
270.3
RM-A020424
methyl (2-nitro-5-(propylthio)phenyl)carbamate

Albendazole impurity 25
Formula: C11H12N4O3S
280.3
RM-A020425
Albendazole Impurity 25

Albendazole impurity 26
CAS:1156354-72-1
Formula: C11H16N2O2S
240.32
RM-A020426
methyl (2-amino-5-(propylthio)phenyl)carbamate

Albendazole impurity 28
Formula: C11H16N2O2S
240.32
RM-A020428
methyl (2-amino-4-(propylthio)phenyl)carbamate

Albendazole impurity 29
Formula: C11H14N4OS
250.32
RM-A020429
Albendazole Impurity 29

Albendazole impurity 30
Formula: C11H14N4OS
250.32
RM-A020430
Albendazole Impurity 30

Albendazole impurity 31
Formula: C13H14N6O2S
318.36
RM-A020431
Albendazole Impurity 31

Albendazole impurity 32
CAS:79213-79-9
Formula: C9H9N3O5S
271.25
RM-A020432
2-((methoxycarbonyl)amino)-1H-benzo[d]imidazole-6-sulfonic acid

Albendazole impurity 33
CAS:1235891-51-6
Formula: C15H14N2OS
270.35
RM-A020433
(S)-2-(benzo[d]thiazol-2-ylamino)-2-phenylethan-1-ol

Albendazole impurity 34
Formula: C13H17N3O2S
279.36
RM-A020434
methyl 5-(butylthio)-2-imino-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate and methyl 6-(butylthio)-2-imino-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate

ALBENDAZOLE IMPURITY G
CAS:66608-52-4
Formula: C9H14N2S
182.29
RM-A020407
4-(Propylthio)benzene-1,2-diamine

ALBENDAZOLE IMPURITY H
Formula: C10H12N2S
192.28
RM-A020408
5-(Propylthio)-1H-benzo[d]imidazole

ALBENDAZOLE IMPURITY I
CAS:22769-68-2
Formula: C9H9N3O3
207.19
RM-A020409
methyl (6-hydroxy-1H-benzo[d]imidazol-2-yl)carbamate

Albendazole Impurity J
CAS:946498-41-5
Formula: C9H7Cl2N3O2
260.08
RM-A020410
methyl (4,6-dichloro-1H-benzo[d]imidazol-2-yl)carbamate

Albendazole Impurity K
CAS:70484-51-4
Formula: C13H17N3O2S
279.36
RM-A020411
Methyl (5-(butylthio)-1H-benzo[d]imidazol-2-yl)carbamate

Albendazole Impurity L
CAS:108579-67-5
Formula: C12H15N3O2S
265.33
RM-A020412
methyl (5-(isopropylthio)-1H-benzo[d]imidazol-2-yl)carbamate

ALBENDAZOLE SULPHOXIDE D3
CAS:1448346-38-0
Formula: C12H12D3N3O3S
284.35
RM-A020427
Albendazole sulphoxide D3

ALBENDAZOLE-D3
CAS:1353867-92-1
Formula: C12H12D3N3O2S
268.35
RM-A020420
methyl-d3 (5-(propylthio)-1H-benzo[d]imidazol-2-yl)carbamate

ALBIFLORIN
CAS:39011-90-0
Formula: C23H28O11
480.47
RM-A423001
((1R,3R,4R,6S,9S)-4-hydroxy-6-methyl-8-oxo-1-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-7-oxatricyclo[4.3.0.03,9]nonan-9-yl)methyl benzoate

ALBUTEROL SULFATE
CAS:63908-03-2
Formula: C13H21NO6S
319.37
RM-L220107
4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(hydroxymethyl)phenyl hydrogen sulfate

ALCAFTADINE
CAS:147084-10-4
Formula: C19H21N3O
307.39
RM-A120300
11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine-3-carbaldehyde

ALCAFTADINE 3-CARBOXYLIC ACID HCL
CAS:147083-93-0(free base)
Formula: C19H23Cl2N3O2
396.31
RM-A120303
11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine-3-carboxylic acid dihydrochloride

ALCAFTADINE 3-CARBOXYLIC ACID-D3
CAS:1795019-71-4
Formula: C19H18D3N3O2
326.41
RM-A120304
Alcaftadine 3-Carboxylic Acid-D3

ALCAFTADINE IMPURITY 10
CAS:147083-92-9
Formula: C20H25N3O2
339.43
RM-A120310
(11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine-2,3-diyl)dimethanol

Alcaftadine Impurity 11
Formula: C18H21N3
279.38
RM-A120311
11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine

ALCAFTADINE IMPURITY 6
Formula: C19H23N3O
309.41
RM-A120306
(11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepin-3-yl)methanol

Alcaftadine Impurity 7
Formula: C18H23N3O
297.39
RM-A120307
(1-methylpiperidin-4-yl)(1-phenethyl-1H-imidazol-2-yl)methanone

Alcaftadine Impurity 8
Formula: C20H21N3O2
335.4
RM-A120308
11-(1-methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine-2,3-dicarbaldehyde

ALCAFTADINE IMPURITY 9
CAS:147083-12-3
Formula: C18H23N3
281.4
RM-A120309
11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine

ALCAFTADINE N-OXIDE
CAS:952649-75-1
Formula: C19H21N3O2
323.39
RM-A120305
4-(3-formyl-5H-benzo[d]imidazo[1,2-a]azepin-11(6H)-ylidene)-1-methylpiperidine 1-oxide

Alcaftadine Nitroso Impurity 12
Formula: C18H18N4O2
322.37
RM-A120312
11-(1-nitrosopiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine-3-carbaldehyde

ALCAFTADINE-13C-D3
Formula: C1813CH18D3N3O
311.4
RM-A120301
Alcaftadine-13C-D3

ALCAFTADINE-D3
CAS:1794775-80-6
Formula: C19H18D3N3O
310.41
RM-A120302
Alcaftadine-D3

ALCLOMETASONE DIPROPIONATE
CAS:66734-13-2
Formula: C28H37ClO7
521.04
RM-A123001
(7R,8S,9S,10R,11S,13S,14S,16R,17R)-7-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

ALDICARB SULFONE
CAS:1646-88-4
Formula: C7H14N2O4S
222.26
RG-A260578
ALDICARB SULFONE

ALDOSTERONE
CAS:52-39-1
Formula: C21H28O5
360.45
RM-A150540
Aldocorten; Aldocortene; (8S,9S,10R,11S,13R,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-10-methyl-3-oxo-1,2,3,6,7,8,9,10,11,12,14,15,16,17-tetradecahydro-13H-cyclopenta[a]phenanthrene-13-carbaldehyde

ALDOSTERONE-D4
Formula: C21D4H24O5
364.47
RM-A150544
Reichstein X-d4; 18-Oxocorticosterone-d4; Aldocortene-d4; Electrocortin-d4; Elektrocortin-d4; NSC 73856-d4

ALECTINIB
CAS:1256580-46-7
Formula: C30H34N4O2
482.63
RM-A329000
AF 802; CH 5424802; 9-ethyl-6,6-dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

ALECTINIB IMPURITY 1
CAS:1256585-04-2
Formula: C28H32N4O2
456.59
RM-A329001
9-ethyl-8-(4-((2-hydroxyethyl)amino)piperidin-1-yl)-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

ALECTINIB IMPURITY 10
CAS:1256584-78-7
Formula: C30H36N4O3
500.64
RM-A329010
6-cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-3-carboxylic acid

ALECTINIB IMPURITY 11
CAS:1256584-81-2
Formula: C28H29N3O3
455.56
RM-A329011
9-ethyl-6,6-dimethyl-11-oxo-8-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

ALECTINIB IMPURITY 12
CAS:1256584-83-4
Formula: C26H25N3O2
411.51
RM-A329012
9-ethyl-6,6-dimethyl-11-oxo-8-(4-oxopiperidin-1-yl)-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

ALECTINIB IMPURITY 13
CAS:1256584-80-1
Formula: C21H17IN2O
440.28
RM-A329013
9-ethyl-8-iodo-6,6-diMethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

Alectinib Impurity 14
CAS:1256584-73-2
Formula: C12H15IO2
318.15
RM-A329014
2-(4-ethyl-3-iodophenyl)-2-methylpropanoic acid

Alectinib Impurity 15
CAS:1247119-83-0
Formula: C12H16O2
192.26
RM-A329015
2-(4-Ethylphenyl)-2-methylpropanoic acid

Alectinib Impurity 16
CAS:1256584-72-1
Formula: C12H14O2
190.24
RM-A329016
2-methyl-2-(4-vinylphenyl)propanoic acid

Alectinib Impurity 17
CAS:1256585-28-0
Formula: C30H34N4O3
498.63
RM-A329017
4-(1-(3-Cyano-9-ethyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl)piperidin-4-yl)morpholine 4-oxide

Alectinib Impurity 18
CAS:1256584-79-8
Formula: C30H34N4O2
482.63
RM-A329018
9-ethyl-6,6-dimethyl-10-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

Alectinib Impurity 19
Formula: C30H34N4O3
498.63
RM-A329019
9-ethyl-5-hydroxy-6,6-dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

ALECTINIB IMPURITY 2
CAS:1256585-14-4
Formula: C26H28N4O
412.54
RM-A329002
8-(4-aminopiperidin-1-yl)-9-ethyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

Alectinib Impurity 23
Formula: C30H34N4O3
498.63
RM-A329023
9-ethyl-6,6-dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-5a,11a-epoxybenzo[b]carbazole-3-carbonitrile

Alectinib Impurity 24
Formula: C30H36N4O3
500.64
RM-A329024
9-ethyl-6,6-dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carboxamide

Alectinib Impurity 26
CAS:1256585-30-4
Formula: C34H43N3O4
557.74
RM-A329026
tert-butyl 6-cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)benzofuran-3-carboxylate

Alectinib Impurity 27
CAS:2412921-44-7
Formula: C25H28N2O2
388.51
RM-A329027
tert-butyl 6-cyano-2-(2-(4-ethylphenyl)propan-2-yl)-1H-indole-3-carboxylate

Alectinib Impurity 28
Formula: C25H29IN2O3
532.42
RM-A329028
tert-butyl 2-(2-amino-4-cyanophenyl)-4-(4-ethyl-3-iodophenyl)-4-methyl-3-oxopentanoate

Alectinib Impurity 29
Formula: C25H27IN2O4
546.41
RM-A329029
tert-butyl 2-(4-cyano-2-nitrosophenyl)-4-(4-ethyl-3-iodophenyl)-4-methyl-3-oxopentanoate

ALECTINIB IMPURITY 3
Formula: C30H34N4O4
514.63
RM-A329003
N-(1-(3-cyano-9-ethyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl)piperidin-4-yl)-N-(2-hydroxyethyl)glycine

Alectinib Impurity 30
Formula: C25H29IN2O4
548.42
RM-A329030
tert-butyl 2-(4-cyano-2-(hydroxyamino)phenyl)-4-(4-ethyl-3-iodophenyl)-4-methyl-3-oxopentanoate

Alectinib Impurity 31
CAS:2412921-45-8
Formula: C30H34N4O5S
562.69
RM-A329031
3-cyano-9-ethyl-6,6-dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-2-sulfonic acid

Alectinib Impurity 32
Formula: C18H26O3
290.4
RM-A329032
tert-butyl 4-(4-ethylphenyl)-4-methyl-3-oxopentanoate

Alectinib Impurity 33
Formula: C24H29NO6
427.5
RM-A329033
tert-butyl 4-(4-ethylphenyl)-2-(4-hydroxy-2-nitrophenyl)-4-methyl-3-oxopentanoate

Alectinib Impurity 34
Formula: C26H22N3O Cl
392.48 35.46
RM-A329034
1-(3-cyano-9-ethyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl)pyridin-1-ium chloride

Alectinib Impurity 35
Formula: C25H27IN2O3
530.41
RM-A329035
tert-butyl 6-cyano-2-(2-(4-ethyl-3-iodophenyl)propan-2-yl)-1-hydroxy-1H-indole-3-carboxylate

Alectinib Impurity 36
CAS:1256584-82-3
Formula: C21H18N2O
314.39
RM-A329036
9-ethyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

Alectinib Impurity 37
Formula: C29H36N4O
456.63
RM-A329037
2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-6-carbonitrile

ALECTINIB IMPURITY 4
CAS:1256579-06-2
Formula: C19H13BrN2O2
381.23
RM-A329004
9-Bromo-8-hydroxy-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

ALECTINIB IMPURITY 5
CAS:1256584-74-3
Formula: C18H25IO3
416.3
RM-A329005
tert-butyl 4-(4-ethyl-3-iodophenyl)-4-methyl-3-oxopentanoate

ALECTINIB IMPURITY 6
CAS:1256578-99-0
Formula: C13H15BrO2
283.17
RM-A329006
6-Bromo-7-methoxy-1,1-dimethyl-3,4-dihydronaphthalen-2(1H)-one

ALECTINIB IMPURITY 7
CAS:1256584-75-4
Formula: C25H27IN2O2
514.41
RM-A329007
tert-Butyl 6-cyano-2-(2-(4-ethyl-3-iodophenyl)propan-2-yl)-1H-indole-3-carboxylate

ALECTINIB IMPURITY 8
CAS:1256698-41-5
Formula: C34H44N4O3
556.75
RM-A329008
tert-butyl 6-cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-3-carboxylate

ALECTINIB IMPURITY 9
CAS:1256585-29-1
Formula: C25H26INO3
515.39
RM-A329009
tert-butyl 6-cyano-2-(2-(4-ethyl-3-iodophenyl)propan-2-yl)benzofuran-3-carboxylate

ALECTINIB-D5
Formula: C30H29D5N4O2
487.66
RM-A329021
9-(ethyl-d5)-6,6-dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

ALECTINIB-D6
Formula: C30H28D6N4O2
488.66
RM-A329020
9-ethyl-6,6-bis(methyl-d3)-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

ALECTINIB-D8
Formula: C30H26D8N4O2
490.68
RM-A329022
9-Ethyl-6,6-dimethyl-8-(4-(morpholino-d8)piperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile

Alendronate Sodium Impurity 1
Formula: C4H13NO8P2
265.09
RM-A340001
(1-hydroxy-4-(hydroxyamino)butane-1,1-diyl)bis(phosphonic acid)

Alendronate Sodium Impurity 2
Formula: C19H23NO9P2
471.34
RM-A340002
(4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-hydroxybutane-1,1-diyl)bis(phosphonic acid)

Alendronate Sodium Impurity 3
CAS:769115-64-2
Formula: C11H17NO8P2
353.2
RM-A340003
(4-benzamido-1-hydroxybutane-1,1-diyl)bis(phosphonic acid)

Alendronate Sodium Impurity 4
Formula: C18H37NO17P2
601.43
RM-A340004
(4-(((2R,3R,4S,5S,6S)-3,4-dihydroxy-6-(hydroxymethyl)-5-((((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)methoxy)methyl)tetrahydro-2H-pyran-2-yl)amino)-1-hydroxybutane-1,1-diyl)bis(phosphonic acid)

Alendronate Sodium Impurity 5
Formula: C16H33NO17P2
573.38
RM-A340005
(1-hydroxy-4-(((2S,3R,4R,5R,E)-2,3,5,6-tetrahydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexylidene)amino)butane-1,1-diyl)bis(phosphonic acid)

Alendronate Sodium Impurity 7
CAS:165043-19-6
Formula: C4H12NO8P3
295.06
RM-A340007
5-(3-aminopropyl)-4,5,6-trihydroxy-1,3,2,4,6-dioxatriphosphinane 2,4,6-trioxide

ALENDRONATE-D6
CAS:1035437-39-8
Formula: C4H7D6NO7P2
255.13
RM-A340006
(4-Amino-1-hydroxybutane-1,1-diyl-2,2,3,3,4,4-d6)bis(phosphonic acid)

ALFA-HEDERIN
CAS:27013-91-8
Formula: C41H66O12
750.97
RG-H020002
(4aS,6aS,6bR,8aR,9R,10S,12aR,12bR,14bS)-10-(((2S,3R,4S,5S)-4,5-dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7

ALFACALCIDOL EP IMPURITY A
CAS:65445-14-9
Formula: C27H44O2
400.64
RM-A060301
(1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

ALFACALCIDOL EP IMPURITY B
CAS:63181-13-5
Formula: C27H44O2
400.64
RM-A060302
(1R,3R,Z)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

ALFACALCIDOL EP IMPURITY C
Formula: C35H49N3O4
575.78
RM-A060303
(6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-methylcyclohex-1-en-1-yl)-6a-methyl-7-((R)-6-methylheptan-2-yl)-2-phenyl-4a,5,6,6a,7,8,9,9a-octahydrocyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H,11H)-dione

Alfacalcidol Impurity 11
CAS:112670-85-6
Formula: C39H72O2Si2
629.17
RM-A060311
(((1R,3S,E)-5-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)

Alfacalcidol Impurity 12
Formula: C35H49N3O4
575.79
RM-A060312
(6aR,7R,9aR,11R)-11-((3S,5R)-3,5-dihydroxy-2-methylcyclohex-1-en-1-yl)-6a-methyl-7-(6-methylheptan-2-yl)-2-phenyl-4a,6,6a,7,8,9,9a,11-octahydro-1H,5H-cyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione

Alfacalcidol Impurity 13
CAS:2227309-93-3
Formula: C27H44O3
416.65
RM-A060313
(1R,3S,Z)-5-(((1R,3aR,3'R,4R,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydrospiro[indene-4,2'-oxiran]-3'-yl)methylene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol Impurity 14
Formula: C27H44O4S
464.71
RM-A060314
(4S,6R)-4,6-dihydroxy-1-(((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)methyl)-1,3,4,5,6,7-hexahydrobenzo[c]thiophene 2,2-dioxide

Alfacalcidol Impurity 15
Formula: C39H72O2Si2
629.17
RM-A060315
((5-(2-(7a-methyl-1-(6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)

Alfacalcidol Impurity 16
Formula: C27H44O2
400.65
RM-A060316
(1R,3S)-5-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol Impurity 18
Formula: C27H44O2
400.65
RM-A060318
(1R,3S)-4-methyl-5-((E)-2-((1R,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)cyclohex-4-ene-1,3-diol

Alfacalcidol Impurity 19
Formula: C27H44O2
400.65
RM-A060319
(1R,3S)-4-methyl-5-((Z)-2-((3aR,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)cyclohex-4-ene-1,3-diol

Alfacalcidol Impurity 20
CAS:41461-13-6
Formula: C27H44O2
400.65
RM-A060320
(1R,3S)-4-methyl-5-((Z)-2-((1R,3aR,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)cyclohex-4-ene-1,3-diol

Alfacalcidol Impurity 21
Formula: C36H50N2O4
574.81
RM-A060321
(6aR,7R,9aR)-11-((3S,5R)-3,5-dihydroxy-2-methylcyclohex-1-en-1-yl)-6a-methyl-7-((R)-6-methylheptan-2-yl)-2-phenyl-4a,6,6a,7,8,9,9a,11-octahydro-1H,5H-cyclopenta[f]pyrazolo[1,2-a]cinnoline-1,3(2H)-dione

Alfacalcidol Impurity 22
Formula: C27H44O2
400.65
RM-A060322
(1R,3S)-4-methyl-5-((Z)-2-((1R,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)cyclohex-4-ene-1,3-diol

Alfacalcidol Impurity 23
CAS:104651-70-9
Formula: C27H44O2
400.65
RM-A060323
(1R,3S)-4-methyl-5-((E)-2-((1R,3aR,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)cyclohex-4-ene-1,3-diol

Alfacalcidol Impurity 24
CAS:82266-85-1
Formula: C35H49N3O4
575.79
RM-A060324
(4aR,6aR,7R,9aR,11S)-11-((3S,5S)-3,5-dihydroxy-2-methylcyclohex-1-en-1-yl)-6a-methyl-7-((R)-6-methylheptan-2-yl)-2-phenyl-4a,6,6a,7,8,9,9a,11-octahydro-1H,5H-cyclopenta[f][1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione

Alfacalcidol Impurity 25
Formula: C31H48O4
484.72
RM-A060325
(1S,3R)-10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-1,3-diyl diacetate

Alfacalcidol Impurity 26
CAS:143032-85-3
Formula: C28H46O2
414.67
RM-A060326
(1R,3S,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S)-5,6-dimethylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol Impurity 27
Formula: C27H44O
384.65
RM-A060327
(S,Z)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol

Alfacalcidol Impurity 28
CAS:58028-00-5
Formula: C27H44O2
400.65
RM-A060328
(1S,3S,Z)-5-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol Impurity 29
CAS:1279049-53-4
Formula: C27H44O2
400.65
RM-A060329
(1R,3S,E)-5-(2-((1R,3aS,7aR,Z)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol Impurity 30
Formula: C27H44O2
400.65
RM-A060330
(1R,3S,Z)-5-(2-((1R,3aR,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol Impurity 31
CAS:2227309-94-4
Formula: C27H42O3
414.63
RM-A060331
(R,Z)-5-hydroxy-3-(((1R,3aR,3'R,4R,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydrospiro[indene-4,2'-oxiran]-3'-yl)methylene)-2-methylenecyclohexan-1-one

Alfacalcidol Impurity 32
CAS:86307-40-6
Formula: C27H42O2
398.63
RM-A060332
(R,Z)-5-hydroxy-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-2-methylenecyclohexan-1-one

Alfacalcidol Impurity 33
CAS:75197-02-3
Formula: C18H32O
264.45
RM-A060333
(1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-one

Alfacalcidol Impurity 34
CAS:108887-35-0
Formula: C39H72O2Si2
629.17
RM-A060334
(((1R,3S,Z)-5-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)

Alfacalcidol Impurity 35
CAS:2559769-58-1
Formula: C27H42O2
398.63
RM-A060335
(1R,3S)-4-methyl-5-((E)-2-((1R,3aR,7aR)-7a-methyl-1-((R)-6-methylhept-5-en-2-yl)-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)cyclohex-4-ene-1,3-diol

Alfacalcidol Impurity 36
Formula: C33H58OSi
498.91
RM-A060336
tert-butyldimethyl(((S,E)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl)oxy)silane

Alfacalcidol Impurity 37
CAS:87649-53-4
Formula: C27H44O3S
448.71
RM-A060337
(S)-6-hydroxy-1-(((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)methyl)-1,3,4,5,6,7-hexahydrobenzo[c]thiophene 2,2-dioxide

Alfacalcidol Impurity 38
Formula: C27H44O3S
448.71
RM-A060338
(6S)-6-hydroxy-1-(((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)methyl)-1,3,4,5,6,7-hexahydrobenzo[c]thiophene 2,2-dioxide

Alfacalcidol Impurity 39
Formula: C27H44O3S
448.71
RM-A060339
(6S)-6-hydroxy-1-(((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)methyl)-1,3,4,5,6,7-hexahydrobenzo[c]thiophene 2,2-dioxide

Alfacalcidol Impurity 4
Formula: C27H44O2
400.64
RM-A060304
(1R,3S,Z)-5-((Z)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol Impurity 40
Formula: C33H58OSi
498.91
RM-A060340
tert-butyldimethyl(((S,Z)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl)oxy)silane

Alfacalcidol Impurity 41
Formula: C33H58OSi
498.91
RM-A060341
tert-butyldimethyl(((S,Z)-4-methyl-5-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)cyclohex-3-en-1-yl)oxy)silane

Alfacalcidol Impurity 42
Formula: C27H43Cl
403.09
RM-A060342
(1R,3aS,7aR,E)-4-((E)-2-(5-chloro-2-methylenecyclohexylidene)ethylidene)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-1H-indene

Alfacalcidol Impurity 43
CAS:87649-60-3
Formula: C33H58O2Si
514.91
RM-A060343
(1S,5R,E)-5-((tert-butyldimethylsilyl)oxy)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-2-methylenecyclohexan-1-ol

Alfacalcidol Impurity 44
Formula: C27H43ClO
419.09
RM-A060344
(E)-5-chloro-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-2-methylenecyclohexan-1-ol

Alfacalcidol Impurity 45
Formula: C33H58O2Si
514.91
RM-A060345
(1R,5R,E)-5-((tert-butyldimethylsilyl)oxy)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-2-methylenecyclohexan-1-ol

Alfacalcidol Impurity 46
Formula: C33H58O2Si
514.91
RM-A060346
(1R,3aR,7aR,Z)-4-((E)-2-((S)-5-((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-1H-inden-5-ol

Alfacalcidol Impurity 47
CAS:7529-22-8
Formula: C5H11NO2
117.15
RM-A060347
N-methylmorpholine N-oxide;4-methylmorpholine 4-oxide

Alfacalcidol Impurity 48
Formula: C27H44O2
400.65
RM-A060348
(1R,3R,E)-5-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol Impurity 49
Formula: C27H44O2
400.65
RM-A060349
(1R,3aR,7aR,Z)-4-((E)-2-((S)-5-hydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-1H-inden-5-ol

Alfacalcidol Impurity 5
Formula: C39H72O2Si2
629.16
RM-A060305
(((1R,3R,E)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diyl)bis(oxy))bis(tert-butyldimethylsilane)

Alfacalcidol Impurity 50
Formula: C27H43ClO
419.09
RM-A060350
(Z)-5-chloro-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-2-methylenecyclohexan-1-ol

Alfacalcidol Impurity 51
Formula: C31H46O5
498.7
RM-A060351
(6R,8S)-6,8-dihydroxy-4-(((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)methyl)-3a,4,5,6,7,8,9,9a-octahydronaphtho[2,3-c]furan-1,3-dione

Alfacalcidol Impurity 52
Formula: C31H48O6
516.72
RM-A060352
(5S,7R)-5,7-dihydroxy-1-(((1S,3aR,7aS,E)-7a-methyl-1-((S)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)methyl)-1,2,3,4,5,6,7,8-octahydronaphthalene-2,3-dicarboxylic acid

Alfacalcidol Impurity 53
CAS:203261-58-9
Formula: C27H44O2
400.65
RM-A060353
(1R,3S)-4-methyl-5-((E)-2-((1R,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)cyclohex-4-ene-1,3-diol

ALFACALCIDOL IMPURITY 6
Formula: C33H58O2Si
514.9
RM-A060306
(1R,3S,E)-3-((tert-butyldimethylsilyl)oxy)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol

Alfacalcidol Impurity 7
Formula: C28H46O2
414.67
RM-A060307
(1R,3S,Z)-5-(2-((7aR,E)-1-(5,6-dimethylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol Impurity 8
Formula: C27H44O
384.65
RM-A060308
(1S,Z)-3-(2-((7aR,E)-7a-methyl-1-(6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol

Alfacalcidol Impurity 9
Formula: C29H46O3
442.68
RM-A060309
(1R,3S,Z)-3-hydroxy-5-(2-((7aR,E)-7a-methyl-1-(6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl acetate

ALFACALCIDOL-D6
CAS:1641940-94-4
Formula: C27H38D6O2
406.68
RM-A060317
(1R,3S,E)-5-(2-((1R,3aS,7aR,Z)-7a-methyl-1-((R)-6-(methyl-d3)heptan-2-yl-7,7,7-d3)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

ALFACALCIDOL-D7
Formula: C27H37D7O2
407.69
RM-A060310
(1R,3S,Z)-5-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-(methyl-d3)heptan-2-yl-6,7,7,7-d4)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

Alfacalcidol; 1-Hydroxy Vitamin D3
CAS:41294-56-8
Formula: C27H44O2
400.64
RM-A060300
(1R,3S,Z)-5-((E)-2-((1R,3aS,7aR)-7a-Methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

ALFADEX
CAS:10016-20-3
Formula: C36H60O30
972.84
RM-A123200
Alfadex

ALFAXALONE
CAS:23930-19-0
Formula: C21H32O3
332.48
RM-A122800
(3R,5S,8S,9S,10S,13S,14S,17S)-17-acetyl-3-hydroxy-10,13-dimethyltetradecahydro-1H-cyclopenta[a]phenanthren-11(2H)-one

ALFENTANIL EP IMPURITY A
Formula: C21H32N6O4
432.52
RM-A120601
(1s,4s)-1-(2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl)-4-(methoxymethyl)-4-(N-phenylpropionamido)piperidine 1-oxide

Alfentanil EP Impurity B
Formula: C21H32N6O4
432.52
RM-A120602
(1r,4r)-1-(2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl)-4-(methoxymethyl)-4-(N-phenylpropionamido)piperidine 1-oxide

Alfentanil EP Impurity C; Sufentanil EP Impurity A
Formula: C16H24N2O2
276.37
RM-A120603
N-(4-(methoxymethyl)piperidin-4-yl)-N-phenylpropionamide

Alfentanil EP Impurity D
Formula: C20H30N6O3
402.49
RM-A120604
N-(1-(2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl)-4-(methoxymethyl)piperidin-4-yl)-N-phenylacetamide

Alfentanil EP Impurity E
Formula: C20H30N6O3
402.49
RM-A120605
1-Ethyl-4-(2-(4-(methoxymethyl)-4-(phenylamino)piperidin-1-yl)ethyl)-1H-tetrazol-5(4H)-one

Alfentanil EP Impurity F
Formula: C18H28N2O3
320.43
RM-A120606
N-(1-(2-hydroxyethyl)-4-(methoxymethyl)piperidin-4-yl)-N-phenylpropionamide

Alfentanil EP Impurity G
Formula: C23H34N6O4
458.55
RM-A120607
(1-(2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl)-4-(N-phenylpropionamido)piperidin-4-yl)methyl propionate

Alfentanil EP Impurity H
Formula: C22H34N6O2
414.54
RM-A120608
N-(4-ethyl-1-(2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl)piperidin-4-yl)-N-phenylbutyramide

ALFLUTINIB
CAS:1869057-83-9
Formula: C28H31F3N8O2
568.61
RM-A354001
N-(2-((2-(dimethylamino)ethyl)(methyl)amino)-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)acrylamide

ALFUZOSIN EP IMPURITY A
CAS:98902-29-5
Formula: C19H23N5O4 HCl
385.42 36.46
RM-A062601
N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide hydrochloride

ALFUZOSIN EP IMPURITY C
CAS:72104-34-8
Formula: C19H27N5O4 HCl
389.45 36.46
RM-A062603
N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)amino)propyl)-N-methyltetrahydrofuran-2-carboxamide hydrochloride

ALFUZOSIN EP IMPURITY D
CAS:81403-69-2
Formula: C14H21N5O2 HCl
291.35 36.46
RM-A062604
N2-(3-aminopropyl)-6,7-dimethoxy-N2-methylquinazoline-2,4-diamine hydrochloride

ALFUZOSIN EP IMPURITY E
CAS:1796934-51-4(free base)
Formula: C15H21N5O3 HCl
319.36 36.46
RM-A062605
N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)formamide hydrochloride

ALFUZOSIN HCL
CAS:81403-68-1
Formula: C19H28ClN5O4
425.91
RM-A062600
N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)tetrahydrofuran-2-carboxamide hydrochloride

Alfuzosin Impurity F
CAS:19216-53-6
Formula: C12H16N4O2
248.28
RM-A062606
6,7-Dimethoxy-N2,N2-dimethylquinazoline-2,4-diamine

ALFUZOSIN IMPURITY G
CAS:928780-95-4
Formula: C24H30N8O4
494.55
RM-A062607
N2-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)amino)propyl)-6,7-dimethoxy-N2-methylquinazoline-2,4-diamine

Alg1001 (Risuteganib)
CAS:1307293-62-4
Formula: C22H39N9O11S
637.67
RG-A261280
glycyl-L-arginylglycyl(sulfo)-D-alanyl-L-threonyl-L-proline

ALGESTONE ACETOPHENIDE
CAS:24356-94-3
Formula: C29H36O4
448.59
RM-A123300
(6aR,6bS,8aS,8bS,11aR,12aS,12bR)-8b-acetyl-6a,8a,10-trimethyl-10-phenyl-5,6,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

Algestone Acetophenide Impurity 1
CAS:595-77-7
Formula: C16H10D8N4O2
346.47
RM-A123301
(8R,9S,10R,13S,14S,16R,17S)-17-acetyl-16,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

Algestone Acetophenide Impurity 2
CAS:4968-09-6
Formula: C24H34O4
386.53
RM-A123302
(6aR,6bS,8aS,8bS,11aR,12aS,12bR)-8b-acetyl-6a,8a,10,10-tetramethyl-1,2,5,6,6a,6b,7,8,8a,8b,11a,12,12a,12b-tetradecahydro-4H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4-one

ALIMEMAZINE D6
CAS:1346603-88-0
Formula: C18H16D6N2S
304.48
RM-A121327
Alimemazine D6

Alimemazine EP Impurity A
CAS:10071-07-5
Formula: C18H22N2OS
314.45
RM-A121301
10-(3-(dimethylamino)-2-methylpropyl)-10H-phenothiazine 5-oxide

ALIMEMAZINE EP IMPURITY B
CAS:22732-04-3
Formula: C17H20N2S
284.42
RM-A121302
N,2-dimethyl-3-(10H-phenothiazin-10-yl)propan-1-amine

Alimemazine Impurity 3
CAS:40256-08-4
Formula: C16H16ClNS
289.82
RM-A121303
10-(3-chloro-2-methylpropyl)-10H-phenothiazine

ALISKIREN IMPURITY 1
CAS:173336-76-0
Formula: C11H15BrO3
275.14
RM-A010227
4-bromo-1-methoxy-2-(3-methoxypropoxy)benzene

Aliskiren Impurity 2;MSTP
CAS:2125668-23-5
Formula: C8H8N4O3S
240.24
RM-A010229
4-(5-(Methylsulfonyl)-1H-tetrazol-1-yl)phenol

ALISKIREN INTERMEDIATE 1
CAS:866030-35-5
Formula: C30H49NO7
535.71
RM-A010235
tert-Butyl ((1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-4-methylpentyl)carbamate

ALISKIREN-D6
CAS:1246815-96-2
Formula: C30H48D6ClN3O6
594.26
RM-A010228
Aliskiren D6

ALITAME ANHYDROUS
CAS:80863-62-3
Formula: C14H25N3O4S
331.43
RM-A122900
(S)-3-amino-4-oxo-4-(((R)-1-oxo-1-((2,2,4,4-tetramethylthietan-3-yl)amino)propan-2-yl)amino)butanoic acid

ALIZARIN COMPLEXONE
CAS:3952-78-1
Formula: C19H15NO8
385.33
RG-A261535
2,2'-(((3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracen-2-yl)methyl)azanediyl)diacetic acid

ALL TRANS-TEPRENONE-13C3
Formula: C2013C3H38O
333.53
RM-T332032
(5E,9E,13E)-6,10,14,18-tetramethylnonadeca-5,9,13,17-tetraen-2-one-1,2,3-13C3

all-rac-+¦-Tocopheryl acetate EP Impurity A
Formula: C31H52O3
472.74
RM-T031881
all-rac-trans-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate; (2R,3S)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate and diastereoisomers

all-rac-+¦-Tocopheryl acetate EP Impurity B
CAS:1560716-42-8
Formula: C31H52O3
472.74
RM-T031882
all-rac-cis-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate(2R,3R)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate; (2R,3R)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimeth

all-rac-+¦-Tocopheryl acetate EP mpurity C;DL-+¦-Tocopherol Acetate
CAS:7695-91-2
Formula: C31H52O3
472.75
RM-T031862
2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-yl acetate

All-rac-alfa-Tocopheryl Acetate EP Impurity D (Mixture of Isomers)
CAS:2734344-00-2
Formula: C32H54O3
486.78
RG-A263152
4-methoxy-2,3,6-trimethyl-5-(3,7,11,15-tetramethylhexadec-2-en-1-yl)phenyl acetate

All-Rac-Alpha-Tocopherol EP Impurity A
Formula: C29H50O2
430.71
RM-T031854
all-rac-trans-2,3,4,6,7-pentamethyl-2-(4,8,12trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl

All-Rac-Alpha-Tocopherol EP Impurity B
Formula: C29H50O2
430.71
RM-T031855
all-rac-cis-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl

ALL-RAC-ALPHA-TOCOPHEROL EP IMPURITY C
CAS:90510-39-7
Formula: C30H52O2
444.73
RM-T031856
(E)-4-methoxy-2,3,6-trimethyl-5-(3,7,11,15-tetramethylhexadec-2-en-1-yl)phenol

All-Rac-Alpha-Tocopherol EP Impurity D; All-Rac-Alpha-Tocopheryl Acetate EP Impurity E
Formula: C40H76
557.03
RM-T031857
(12E,14E,18E)-2,6,10,14,19,23,27,31-octamethyldotriaconta-12,14,18-triene

ALL-TRANS-RETINAL
CAS:116-31-4
Formula: C20H28O
284.44
RM-R051401
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenal

ALLANTOIN
CAS:97-59-6
Formula: C4H6N4O3
158.12
RM-A120100
1-(2,5-Dioxoimidazolidin-4-yl)urea

ALLANTOIN EP IMPURITY A
CAS:298-12-4
Formula: C2H2O3
74.04
RM-A120101
2-Oxoacetic acid

ALLIIN
CAS:556-27-4
Formula: C6H11NO3S
177.22
RG-A262432
((S)-allylsulfinyl)-D-alanine

Allisartan Isoproxil Impurity 10
Formula: C18H13ClN6O2
380.79
RM-A121910
1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-chloro-1H-imidazole-5-carboxylic acid

Allisartan Isoproxil Impurity 11
Formula: C22H21ClN6O3
452.9
RM-A121911
1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)(hydroxy)methyl)-2-butyl-4-chloro-1H-imidazole-5-carboxylic acid

Allisartan Isoproxil Impurity 12
Formula: C21H20BrClN6
471.79
RM-A121912
5-(4'-((5-bromo-2-butyl-4-chloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

Allisartan Isoproxil Impurity 13
Formula: C13H19ClN2O5
318.75
RM-A121913
((isopropoxycarbonyl)oxy)methyl 2-butyl-4-chloro-1H-imidazole-5-carboxylate

Allisartan Isoproxil Impurity 14
Formula: C46H43ClN6O5
795.34
RM-A121914
((isopropoxycarbonyl)oxy)methyl 2-butyl-5-chloro-1-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-4-carboxylate

Allisartan Isoproxil Impurity 15
Formula: C27H29ClN6O5
553.02
RM-A121915
((isopropoxycarbonyl)oxy)methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-5-chloro-1H-imidazole-4-carboxylate

Allisartan Isoproxil Impurity 16
CAS:1797134-81-6
Formula: C33H24N4O2
508.58
RM-A121916
2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic acid

Allisartan Isoproxil Impurity 17
Formula: C38H32N4O5
624.7
RM-A121917
((isopropoxycarbonyl)oxy)methyl 2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylate

Allisartan Isoproxil Impurity 18
Formula: C19H18N4O5
382.38
RM-A121918
((isopropoxycarbonyl)oxy)methyl 2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylate

Allisartan Isoproxil Impurity 19
Formula: C23H23ClN6O2
450.93
RM-A121919
methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazole-5-carboxylate

Allisartan Isoproxil Impurity 20
Formula: C28H27ClN6O8
611.01
RM-A121920
((isopropoxycarbonyl)oxy)methyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-chloro-2-(2-ethyl-5-oxo-1,3-dioxolan-4-yl)-1H-imidazole-5-carboxylate

Allisartan Isoproxil Impurity 21
Formula: C40H34Cl2N6
669.65
RM-A121921
5-(4'-((2-butyl-4,5-dichloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-2-trityl-2H-tetrazole

Allisartan Isoproxil Impurity 22
CAS:1159977-26-0
Formula: C21H20Cl2N6
427.33
RM-A121922
5-(4'-((2-butyl-4,5-dichloro-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

ALLISARTAN ISOPROXIL IMPURITY 3
Formula: C25H25ClN6O5
524.96
RM-A121903
((methoxycarbonyl)oxy)methyl 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazole-5-carboxylate

ALLISARTAN ISOPROXIL IMPURITY 4
Formula: C23H21ClN6O5
496.9
RM-A121904
((isopropoxycarbonyl)oxy)methyl 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-chloro-1H-imidazole-5-carboxylate

ALLISARTAN ISOPROXIL IMPURITY 5
Formula: C28H27ClN6O8
611
RM-A121905
((isopropoxycarbonyl)oxy)methyl 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-chloro-2-(4-ethyl-5-oxo-1,3-dioxolan-4-yl)-1H-imidazole-5-carboxylate

ALLISARTAN ISOPROXIL IMPURITY 6
Formula: C8H10ClN3O2
215.64
RM-A121906
2-butyl-4-chloro-1-nitroso-1H-imidazole-5-carbaldehyde

ALLISARTAN ISOPROXIL IMPURITY 7
Formula: C28H29ClN6O8
613.02
RM-A121907
(2S,3S,4S,5R,6S)-6-((1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazole-5-carbonyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

ALLISARTAN ISOPROXIL IMPURITY 8
Formula: C42H44Cl2N8O6
827.76
RM-A121908
3-ethyl 5-methyl 2-((2-(1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazole-5-carboxamido)ethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate

ALLISARTAN ISOPROXIL IMPURITY 9
CAS:947331-07-9
Formula: C26H27ClN6O5
538.99
RM-A121909
((ethoxycarbonyl)oxy)methyl 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazole-5-carboxylate

ALLOCHOLIC ACID
CAS:2464-18-8
Formula: C24H40O5
408.57
RM-A123100
(R)-4-((3R,5R,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid

Allocholic Acid Impurity 1
CAS:14772-99-7
Formula: C25H40O5
420.59
RM-A123101
methyl (R)-4-((5R,7R,8R,9S,10S,12S,13R,14S,17R)-7,12-dihydroxy-10,13-dimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

ALLOCHOLIC ACID IMPURITY 2
CAS:10538-64-4
Formula: C25H40O5
420.59
RM-A123102
methyl (R)-4-((3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-12-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

ALLOCHOLIC ACID IMPURITY 3
CAS:10538-66-6
Formula: C25H38O5
418.57
RM-A123103
methyl (R)-4-((3R,5S,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-7,12-dioxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

Allopregnan-3+¦-Ol-20-One
CAS:516-55-2
Formula: C21H34O2
318.5
RM-P156527
1-((3S,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one

Allopregnanolone; Allopregnan-3+¦-Ol-20-One
CAS:516-54-1
Formula: C21H34O2
318.49
RM-P156526
1-((3R,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone

ALLOPURINOL
CAS:315-30-0
Formula: C5H4N4O
136.11
RM-A121600
1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one

ALLOPURINOL EP IMPURITY A
CAS:5334-31-6
Formula: C4H6N4O
126.12
RM-A121601
5-Amino-1H-pyrazole-4-carboxamide

ALLOPURINOL EP IMPURITY B
CAS:22407-20-1
Formula: C5H6N4O2
154.13
RM-A121602
5-Formylamino-1H-pyrazole-4-carboxamide

ALLOPURINOL EP IMPURITY C
CAS:1346604-13-4
Formula: C6H6N6O
178.06031
RM-A121603
5-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide

ALLOPURINOL EP IMPURITY D
CAS:6994-25-8
Formula: C6H9N3O2
155.15
RM-A121604
Ethyl 5-amino-1H-pyrazole-4-carboxylate

ALLOPURINOL EP IMPURITY E
CAS:31055-19-3
Formula: C7H9N3O3
183.16
RM-A121605
Ethyl 5-(formylamino)-1H-pyrazole-4-carboxylate

Allopurinol EP Impurity F; Dihydralazine EP Impurity B
CAS:302-01-2
Formula: H4N2
32.05
RM-A121607
HYDRAZINE

Allopurinol Impurity 10
Formula: C8H8N6O2
220.19
RM-A121610
(E)-5-((3-amino-2-cyano-3-oxoprop-1-en-1-yl)amino)-1H-pyrazole-4-carboxamide

Allopurinol Impurity 11
CAS:7251-53-8
Formula: C6H8N2O3
156.14
RM-A121611
ethyl 3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate

Allopurinol Impurity 12
CAS:478968-51-3
Formula: C4H4N2O3
128.09
RM-A121612
3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid

Allopurinol Impurity 13
Formula: C4H5N3O2
127.1
RM-A121613
3-oxo-2,3-dihydro-1H-pyrazole-4-carboxamide

Allopurinol Impurity 14
Formula: C8H11N3O3
197.19
RM-A121614
ethyl 5-acetamido-1H-pyrazole-4-carboxylate

Allopurinol Impurity 15
Formula: C5H6N4O2
154.05
RM-A121615
5-amino-N-formyl-1H-pyrazole-4-carboxamide

Allopurinol Impurity 16
Formula: C6H5N3O2
151.13
RM-A121616
2-cyano-N-(2-cyanoacetyl)acetamide

Allopurinol Impurity 17
CAS:35534-35-1
Formula: C9H19NO3
189.26
RM-A121617
4-(diethoxymethyl)morpholine

Allopurinol Impurity 18
Formula: C11H22N2O3
230.31
RM-A121618
4,4'-(ethoxymethylene)dimorpholine

Allopurinol Impurity 19
Formula: C13H25N3O3
271.36
RM-A121619
trimorpholinomethane

Allopurinol Impurity 20
Formula: C8H13N3O3
199.21
RM-A121620
2-(morpholinomethylene)malonamide

Allopurinol Impurity 21
Formula: C4H8N4O2
144.13
RM-A121621
2-(hydrazineylmethylene)malonamide

Allopurinol Impurity 22
CAS:1239694-08-6
Formula: C8H12N4O2
196.21
RM-A121622
(3-amino-1H-pyrazol-4-yl)(morpholino)methanone

Allopurinol Impurity 23
Formula: C5H4N4O2
152.11
RM-A121623
4-oxo-3a,4-dihydro-1H-pyrazolo[3,4-d]pyrimidine 7-oxide

ALLOPURINOL IMPURITY 8
CAS:5334-56-5
Formula: C6H6N4O
150.14
RM-A121608
1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one

Allopurinol Impurity 9
CAS:41621-10-7
Formula: C4H7N5O
141.13
RM-A121609
3-amino-1H-pyrazole-4-carbohydrazide

ALLOPURINOL NITRILE IMPURITY
CAS:16617-46-2
Formula: C4H4N4
108.1
RM-A121631
3-Amino-3-pyrazolecarbonitrile

Allopurinol Related Compound F(Mixture Of Z And E Isomers)
CAS:321571-07-7
Formula: C12H14N4O4
278.26
RM-A121606
(Ethyl-(E/Z)-3-(2-carbethoxy-2-cyanoethenyl)amino-1H-pyrazole-4-carboxylate)

ALLURA RED AC
Formula: C18H16N2O8S2
452.45
RG-A260379
(E)-6-hydroxy-5-((2-methoxy-5-methyl-4-sulfophenyl)diazenyl)naphthalene-2-sulfonic acid

ALLURA RED AC (E 129)
CAS:25956-17-6
Formula: C18H14N2Na2O8S2
496.42
RG-A260656
Allura Red AC (E 129)

Allura Red Impurity 1
CAS:93-01-6
Formula: C10H7NaO4S
246.21
RM-A121801
Sodium 6-hydroxynaphthalene-2-sulfonate

Allura Red Impurity 2
CAS:6471-78-9
Formula: C8H11NO4S
217.24
RM-A121802
4-Amino-5-methoxy-2-methylbenzenesulfonic acid

ALLURA RED IMPURITY 3
CAS:61551-82-4
Formula: C20H12O7S2 2Na
428.43 45.98
RM-A121803
sodium 6,6'-oxybis(naphthalene-2-sulfonate)

Allura Red Impurity 4
CAS:17596-06-4
Formula: C12H11N3O6S2
357.36
RM-A121804
4,4'-(triaz-1-ene-1,3-diyl)dibenzenesulfonic acid

ALLYL 2-CHLORO-2-OXOACETATE
CAS:74503-07-4
Formula: C5H5ClO3
148.54
RG-C081520
Allyl 2-chloro-2-oxoacetate

ALLYL 2-ETHYLHEXANOATE
CAS:58105-49-0
Formula: C11H20O2
184.28
RG-A262122
allyl 2-ethylhexanoate

ALLYL METHACRYLATE
CAS:96-05-9
Formula: C7H10O2
126.16
RG-E140249
Allyl methacrylate

ALLYL METHANESULFONATE
CAS:6728-21-8
Formula: C4H8O3S
136.17
RG-A121202
allyl methanesulfonate

ALLYL METHYL SULFIDE
CAS:10152-76-8
Formula: C4H8S
88.17
RG-E141378
allyl(methyl)sulfane

ALLYL METHYL TRISULFIDE
CAS:34135-85-8
Formula: C4H8S3
152.29
RG-E141381
1-allyl-3-methyltrisulfane

ALLYLESTRENOL
CAS:432-60-0
Formula: C21H32O
300.49
RM-A478001
(8R,9S,10R,13S,14S,17R)-17-allyl-13-methyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol

ALLYLPHOSPHONIC ACID
CAS:6833-67-6
Formula: C3H7O3P
122.06
RG-A121201
allylphosphonic acid

ALMOTRIPTAN
CAS:154323-57-6
Formula: C17H25N3O2S
335.46
RM-A121700
N,N-dimethyl-2-(5-((pyrrolidin-1-ylsulfonyl)methyl)-1H-indol-3-yl)ethanamine

ALMOTRIPTAN IMPURITY 1
CAS:334981-11-2
Formula: C11H17N3O2S HCl
255.34 36.46
RM-A121701
1-((4-hydrazinylbenzyl)sulfonyl)pyrrolidine

ALMOTRIPTAN IMPURITY 2
CAS:334981-13-4
Formula: C17H25N3O3S
351.46
RM-A121702
3-(2-(dimethylamino)ethyl)-5-((pyrrolidin-1-ylsulfonyl)methyl)indolin-2-one

ALMOTRIPTAN IMPURITY 3
CAS:334981-31-6
Formula: C17H23N3O2S
333.45
RM-A121703
2-Methyl-6-((pyrrolidin-1-ylsulfonyl)methyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole

ALMOTRIPTAN IMPURITY 4
CAS:181178-24-5
Formula: C15H21N3O2S
307.41
RM-A121704
2-(5-((pyrrolidin-1-ylsulfonyl)methyl)-1H-indol-3-yl)ethanamine

ALMOTRIPTAN IMPURITY 5
CAS:334981-10-1
Formula: C11H16N2O2S
240.32
RM-A121705
4-((pyrrolidin-1-ylsulfonyl)methyl)aniline

Almotriptan Impurity 6
CAS:438226-83-6
Formula: C44H48N4O4S2
761.01
RM-A121706
3-(((R)-1-methylpyrrolidin-2-yl)methyl)-1-(1-(3-(((R)-1-methylpyrrolidin-2-yl)methyl)-1H-indol-5-yl)-2-(phenylsulfonyl)ethyl)-5-((E)-2-(phenylsulfonyl)vinyl)-1H-indole

ALOENIN
CAS:38412-46-3
Formula: C19H22O10
410.38
RM-A310004
6-(4-hydroxy-2-methyl-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)-4-methoxy-2H-pyran-2-one

ALOERESIN D
CAS:105317-67-7
Formula: C29H32O11
556.56
RM-A310002
(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(2-((R)-2-hydroxypropyl)-7-methoxy-5-methyl-4-oxo-4H-chromen-8-yl)tetrahydro-2H-pyran-3-yl (E)-3-(4-hydroxyphenyl)acrylate

ALOESIN
CAS:30861-27-9
Formula: C19H22O9
394.38
RM-A310003
7-hydroxy-5-methyl-2-(2-oxopropyl)-8-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one

ALOGLIPTIN
CAS:850649-61-5
Formula: C18H21N5O2
339.39
RM-A120700
(R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN 13CD3
Formula: C19H19D3N4O2
342.41
RM-A120727
Alogliptin 13CD3

ALOGLIPTIN BENZOATE
CAS:850649-62-6
Formula: C18H21N5O2 C7H6O2
339.39 122.12
RM-A120718
(R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile benzoate

ALOGLIPTIN IMPURITY 16
CAS:1217476-03-3
Formula: C20H24N2O2
324.42
RM-A120716
(R)-benzyl (1-benzylpiperidin-3-yl)carbamate

ALOGLIPTIN IMPURITY 17
CAS:1246610-72-9
Formula: C13H11N3O3
257.24
RM-A120717
2-((3-methyl-2,4,6-trioxotetrahydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 19
Formula: C18H14ClN5O4
399.79
RM-A120719
2-((6-chloro-1',3-dimethyl-2,2',4,6'-tetraoxo-1',3,4,6'-tetrahydro-2H-[1,4'-bipyrimidin]-3'(2'H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 20
Formula: C10H16N4O2
224.26
RM-A120720
3-methyl-6-(piperidin-3-ylamino)pyrimidine-2,4(1H,3H)-dione

ALOGLIPTIN IMPURITY 21
Formula: C13H10ClN3O2
275.69
RM-A120721
2-((4-chloro-3-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 22
Formula: C18H21N5O2
339.39
RM-A120722
(R)-2-((4-(3-aminopiperidin-1-yl)-3-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 23
Formula: C18H21N5O2
339.39
RM-A120723
(S)-4-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 24
Formula: C13H12ClN3O3
293.71
RM-A120724
2-((6-chloro-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzamide

ALOGLIPTIN IMPURITY 25
Formula: C13H17N3
215.29
RM-A120725
(R)-2-((piperidin-3-ylamino)methyl)benzonitrile

ALOGLIPTIN IMPURITY 26
Formula: C21H22N4
330.43
RM-A120726
(S)-2-((3-((2-cyanobenzyl)amino)piperidin-1-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 28
CAS:1108731-49-2
Formula: C20H23N5O3
381.43
RM-A120728
(R)-N-(1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)acetamide

ALOGLIPTIN IMPURITY 29
CAS:454713-13-4
Formula: C17H26N2O2
290.4
RM-A120729
(R)-tert-Butyl (1-benzylpiperidin-3-yl)carbamate

ALOGLIPTIN IMPURITY 30
Formula: C25H24N6O2 C7H6O2
440.50 122.12
RM-A120730
(R)-2,2'-((6-(3-aminopiperidin-1-yl)-2,4-dioxopyrimidine-1,3(2H,4H)-diyl)bis(methylene))dibenzonitrile benzoate

ALOGLIPTIN IMPURITY 31
Formula: C13H9BrClN3O2
354.59
RM-A120731
2-(bromo(6-chloro-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 32
Formula: C13H10BrN3O3
336.14
RM-A120732
2-(bromo(6-hydroxy-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 33
Formula: C18H20BrN5O2
418.29
RM-A120733
2-((6-((R)-3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)bromomethyl)benzonitrile

ALOGLIPTIN IMPURITY 34
CAS:2716884-59-0
Formula: C21H15ClN4O2
390.82
RM-A120734
2,2'-((6-chloro-3-methyl-2,4-dioxo-3,4-dihydropyrimidine-1,5(2H)-diyl)bis(methylene))dibenzonitrile

ALOGLIPTIN IMPURITY 35
Formula: C5H4Cl2N2O
179
RM-A120735
4,6-dichloro-1-methylpyrimidin-2(1H)-one

ALOGLIPTIN IMPURITY 36
Formula: C13H12ClN3O2
277.71
RM-A120736
2-(((6-chloro-3-methyl-4-oxo-1,2,3,4-tetrahydropyrimidin-2-yl)oxy)methyl)benzonitrile

ALOGLIPTIN IMPURITY 37
Formula: C13H10ClN3O2
275.69
RM-A120737
2-(((4-chloro-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)oxy)methyl)benzonitrile

ALOGLIPTIN IMPURITY 38
CAS:1246610-71-8
Formula: C10H11N3O
189.22
RM-A120738
1-(2-cyanobenzyl)-3-methylurea

ALOGLIPTIN IMPURITY 39
Formula: C8H14N2O3
186.21
RM-A120739
(R)-3-(3-aminopiperidin-1-yl)-3-oxopropanoic acid

ALOGLIPTIN IMPURITY 40
Formula: C11H20N2O3
228.29
RM-A120740
isopropyl (R)-3-(3-aminopiperidin-1-yl)-3-oxopropanoate

ALOGLIPTIN IMPURITY 41
Formula: C22H16ClN3O2
389.84
RM-A120741
2,2'-((4-chloro-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyridine-3,5-diyl)bis(methylene))dibenzonitrile

ALOGLIPTIN IMPURITY 42
Formula: C32H31N7O4
577.65
RM-A120742
2-((6-((3R)-3-((3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyridin-4-yl)amino)piperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 43
Formula: C25H24N6O2
440.51
RM-A120743
(S)-2,2'-((6-(3-aminopiperidin-1-yl)-2,4-dioxopyrimidine-1,3(2H,4H)-diyl)bis(methylene))dibenzonitrile

ALOGLIPTIN IMPURITY 44
Formula: C18H21N5O2
339.4
RM-A120744
(R)-2-(((4-(3-aminopiperidin-1-yl)-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)oxy)methyl)benzonitrile

ALOGLIPTIN IMPURITY 45
Formula: C26H26N6O2
454.53
RM-A120745
(R)-2,2'-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidine-1,5(2H)-diyl)bis(methylene))dibenzonitrile

ALOGLIPTIN IMPURITY 48
CAS:1246610-74-1
Formula: C23H29N5O4
439.52
RM-A120748
tert-butyl (R)-(1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)carbamate

ALOGLIPTIN IMPURITY 49
Formula: C5H11N3O HCl
129.16 36.46
RM-A120749
1-nitrosopiperidin-3-amine hydrochloride

ALOGLIPTIN IMPURITY 50
Formula: C6H13N3O
143.19
RM-A120750
(3S,5S)-5-methyl-1-nitrosopiperidin-3-amine

ALOGLIPTIN IMPURITY 51
CAS:1618644-29-3
Formula: C20H13ClN4O2
376.8
RM-A120751
2,2'-((6-chloro-2,4-dioxopyrimidine-1,3(2H,4H)-diyl)bis(methylene))dibenzonitrile

Alogliptin Impurity 52
CAS:865758-95-8
Formula: C12H8ClN3O2
261.67
RM-A120752
2-((6-Chloro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

Alogliptin Impurity 53
CAS:865758-96-9
Formula: C13H10ClN3O2
275.69
RM-A120753
2-((6-Chloro-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

Alogliptin Impurity 54
Formula: C19H21N5O3
367.41
RM-A120754
(R)-N-(1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)formamide

Alogliptin Impurity 55
Formula: C23H25N7O4
463.5
RM-A120755
(R)-2-((6-(3-aminopiperidin-1-yl)-1',3-dimethyl-2,2',4,6'-tetraoxo-1',3,4,6'-tetrahydro-2H-[1,4'-bipyrimidin]-3'(2'H)-yl)methyl)benzonitrile

Alogliptin Impurity 56
CAS:1243378-31-5
Formula: C8H7FN2
150.16
RM-A120756
2-(aminomethyl)-4-fluorobenzonitrile

Alogliptin Impurity 57
CAS:865759-26-8
Formula: C18H21N5O2
339.4
RM-A120757
2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

Alogliptin Impurity 58
Formula: C21H16N4O3
372.38
RM-A120758
2,2'-((1-methyl-2,4,6-trioxohexahydropyrimidine-5,5-diyl)bis(methylene))dibenzonitrile

Alogliptin Impurity 59
Formula: C28H30N6O5
530.59
RM-A120759
(R)-N-(1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)-N-((2-hydroxyethyl)carbamoyl)benzamide

Alogliptin Impurity 60
CAS:1430222-06-2
Formula: C14H12ClN3O2
289.72
RM-A120760
2-((6-chloro-3-ethyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

Alogliptin Impurity 61
Formula: C22H27N5O4
425.49
RM-A120761
tert-butyl (R)-(1-(3-(2-cyanobenzyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)carbamate

ALOGLIPTIN IMPURITY 62
Formula: C23H29N5O4
439.52
RM-A120762
tert-butyl (S)-(1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)carbamate

Alogliptin Impurity 64
CAS:1610047-06-7
Formula: C40H44N10O6
760.86
RM-A120764
N1,N4-bis((R)-1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)succinamide

Alogliptin Impurity 65
Formula: C22H25N5O5
439.47
RM-A120765
(R)-4-((1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)amino)-4-oxobutanoic acid

Alogliptin Impurity 66
CAS:1834529-65-5
Formula: C20H20F3N5O3
435.41
RM-A120766
(R)-N-(1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)-2,2,2-trifluoroacetamide

Alogliptin Impurity 67
CAS:2514763-78-9
Formula: C14H13N3O3
271.28
RM-A120767
2-((6-methoxy-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

Alogliptin Impurity 68
CAS:1883825-48-6
Formula: C15H15N3O3
285.3
RM-A120768
2-((6-ethoxy-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 69
CAS:1638544-63-4
Formula: C18H21N5O2 C7H6O2
339.40 122.12
RM-A120769
(R)-4-((6-(3-Aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile Benzoate

Alogliptin Impurity 70
CAS:1339955-49-5
Formula: C18H21N5O2
339.4
RM-A120770
(R)-3-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 71
Formula: C19H24N4O3
356.43
RM-A120771
2-((4-((R)-3-aminopiperidin-1-yl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyridin-3-yl)methyl)benzamide

ALOGLIPTIN IMPURITY 72
CAS:1799944-98-1
Formula: C13H9BrClN3O2
354.59
RM-A120772
2-((5-bromo-6-chloro-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 73
Formula: C19H22N6O3
382.42
RM-A120773
(R)-1-(1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)urea

Alogliptin Impurity 74
Formula: C23H28N6O3
436.52
RM-A120774
(R)-2-((3-methyl-2,4-dioxo-6-(3-(((2-oxopyrrolidin-1-yl)methyl)amino)piperidin-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY 75
Formula: C14H21N2 Br
217.34 79.90
RM-A120775
N-(2-cyanobenzyl)-N,N-diethylethanaminium bromide

Alogliptin Impurity 76
CAS:2649425-73-8
Formula: C5H4Cl2N2O
179
RM-A120776
2,6-dichloro-3-methylpyrimidin-4(3H)-one

ALOGLIPTIN IMPURITY 77
Formula: C15H16N4O2
284.32
RM-A120777
2-((6-(dimethylamino)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY A
CAS:1108732-05-3
Formula: C18H21N5O2
339.39
RM-A120701
(S)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY B
CAS:1268836-55-0
Formula: C31H30N8O4
578.62
RM-A120702
(R)-2-((6-(3-((3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY C
CAS:1338677-76-1
Formula: C10H16N4O2
224.26
RM-A120703
(R)-6-(3-Aminopiperidin-1-yl)-3-methylpyrimidine-2,4(1H,3H)-dione

ALOGLIPTIN IMPURITY D
CAS:1353254-17-7
Formula: C13H17N3
215.29
RM-A120704
(R)-2-((3-aminopiperidin-1-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY E
Formula: C23H25N7O4
463.49
RM-A120705
(R)-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY F
Formula: C25H25N5O3
443.5
RM-A120706
(R)-N-(1-(3-(2-Cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)benzamide

ALOGLIPTIN IMPURITY G
Formula: C18H21N5O2
339.39
RM-A120707
2-((3-methyl-2,4-dioxo-6-(piperidin-3-ylamino)-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY H
CAS:1820685-30-0
Formula: C18H23N5O3
357.41
RM-A120708
(R)-2-((6-(3-Aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzamide

ALOGLIPTIN IMPURITY I
Formula: C26H26N6O2
454.52
RM-A120709
(R)-2-(((1-(3-(2-cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)amino)methyl)benzonitrile

ALOGLIPTIN IMPURITY J
CAS:2089611-85-6
Formula: C18H21N5O2
339.39
RM-A120710
(R)-2-((3-Methyl-2,4-dioxo-6-(piperidin-3-ylamino)-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY K
CAS:865758-98-1
Formula: C17H19N5O2
325.37
RM-A120711
(R)-2-((6-(3-Aminopiperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOGLIPTIN IMPURITY L
Formula: C18H22N4O4
358.39
RM-A120712
(R)-2-((6-(3-Aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzoic acid

ALOGLIPTIN IMPURITY M
Formula: C15H20N6O4
348.36
RM-A120713
(R)-6-(3-aminopiperidin-1-yl)-1',3-dimethyl-2H-[1,4'-bipyrimidine]-2,2',4,6'(1'H,3H,3'H)-tetraone

ALOGLIPTIN IMPURITY N
Formula: C20H26N4O4
386.44
RM-A120714
(R)-ethyl 2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzoate

ALOGLIPTIN IMPURITY O
CAS:655-63-0
Formula: C8H5Br2N
274.94
RM-A120715
2-(dibromomethyl)benzonitrile

ALOGLIPTIN-13C-D3
CAS:1246817-18-4
Formula: (C17)13CH18D3N5O2
343.41
RM-A120746
(R)-2-((6-(3-aminopiperidin-1-yl)-3-(methyl-13C-d3)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

ALOIN B
CAS:28371-16-6
Formula: C21H22O9
418.4
RM-A310005
(R)-1,8-dihydroxy-3-(hydroxymethyl)-10-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)anthracen-9(10H)-one

Aloin Impurity 2
Formula: C21H22O10
434.4
RM-A310012
(9S)-4,5-dihydroxy-10-oxo-9-((2S,3S,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4a,9,9a,10-tetrahydroanthracene-2-carboxylic acid

ALOPERINE
CAS:56293-29-9
Formula: C15H24N2
232.37
RG-A262639
(6R,6aR,13R,13aS)-1,3,4,6,6a,7,8,9,10,12,13,13a-dodecahydro-2H-6,13-methanodipyrido[1,2-a:3',2'-e]azocine

ALOSETRON-D3
CAS:1189919-71-8
Formula: C17H16ClD3N4O
333.83
RM-A121527
Alosetron-D3

ALPHA-AMANITIN
CAS:23109-05-9
Formula: C39H54N10O14S
918.97
RM-A130101
alpha-Amanitin

ALPHA-ARTEMETHER
CAS:71939-51-0
Formula: C16H26O5
298.37
RM-A181301
(3R,5aS,6R,8aS,9R,10R,12R,12aR)-10-methoxy-3,6,9-trimethyldecahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene

Alpha-D-Glucopyranose 6-Phosphate
CAS:15209-11-7
Formula: C6H13O9P
260.13
RM-G031917
((2R,3S,4S,5R,6S)-3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl dihydrogen phosphate

ALPHA-D-GLUCURONIC ACID
CAS:70021-34-0
Formula: C6H10O7
194.14
RM-G122112
(2S,3S,4S,5R,6S)-3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-carboxylic acid

ALPHA-DIHYDROARTEMISININ
CAS:81496-81-3
Formula: C15H24O5
284.35
RM-A178206
(3R,5aS,6R,8aS,9R,10R,12R,12aR)-3,6,9-trimethyldecahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-ol

ALPHA-HYDROXYMETOPROLOL
CAS:56392-16-6
Formula: C15H25NO4
283.36
RM-M161834
1-(4-(1-hydroxy-2-methoxyethyl)phenoxy)-3-(isopropylamino)propan-2-ol

ALPHA-IONONE
CAS:127-41-3
Formula: C13H20O
192.3
RM-I151401
(E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one

ALPHA-LACTOSE
CAS:5989-81-1
Formula: C12H22O11
342.3
RM-L010301
(2S,3R,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol

ALPHA-PINENE
CAS:80-56-8
Formula: C10H16
136.24
RG-A261105
2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene

ALPHA-TERPINEOL
CAS:98-55-5
Formula: C10H18O
154.25
RM-T331001
2-(4-methylcyclohex-3-en-1-yl)propan-2-ol

ALPHA-TOCOPHEROL QUINOL
CAS:14745-36-9
Formula: C29H52O3
448.73
RM-T031872
2-((3R,7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3,5,6-trimethylbenzene-1,4-diol

Alpha-Tocopherol Succinate
CAS:4345-03-3
Formula: C33H54O5
530.78
RM-T031858
4-oxo-4-(((R)-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl)oxy)butanoic acid

ALPHA-ZEARALENOL
CAS:36455-72-8
Formula: C18H24O5
320.38
RM-Z051802
(3S,7R,E)-7,14,16-trihydroxy-3-methyl-3,4,5,6,7,8,9,10-octahydro-1H-benzo[c][1]oxacyclotetradecin-1-one

ALPRAZOLAM EP IMPURITY A
CAS:27537-87-7
Formula: C15H14ClN3O
287.74
RM-A122601
3-amino-6-chloro-2-methyl-4-phenyl-3,4-dihydroquinazolin-4-ol

ALPRAZOLAM EP IMPURITY B
Formula: C18H16ClN3O
325.8
RM-A122602
(5-chloro-2-(3-ethyl-5-methyl-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone

ALPRAZOLAM EP IMPURITY C
CAS:36916-19-5
Formula: C16H12ClN3O
297.74
RM-A122603
(5-chloro-2-(3-methyl-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone

ALPRAZOLAM EP IMPURITY D
Formula: C18H13ClN4
320.78
RM-A122604
8-Chloro-6-phenyl-1-vinyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine

Alprazolam EP Impurity E; Chlordiazepoxide EP Impurity C; Dipotassium Clorazepate EP Impurity A; Oxazepam EP Impurity D; Prazepam EP Impurity C
CAS:719-59-5
Formula: C13H10CLNO
231.68
RM-A122605
(2-Amino-5-chlorophenyl)(phenyl)methanone

ALPRAZOLAM EP IMPURITY F
CAS:37945-07-6
Formula: C17H13Cl2N3O
346.21
RM-A122606
(5-Chloro-2-(3-(chloromethyl)-5-methyl-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone

ALPRAZOLAM EP IMPURITY G
CAS:448950-89-8
Formula: C17H13ClN4
308.76
RM-A122607
7-chloro-1-methyl-5-phenyl-[1,2,4]triazolo[4,3-a]quinolin-4-amine

ALPRAZOLAM EP IMPURITY H
Formula: C34H27Cl2N7O2
636.53
RM-A122608
(((Azanediylbis(methylene))bis(5-methyl-4H-1,2,4-triazole-3,4-diyl))bis(5-chloro-2,1-phenylene))bis(phenylmethanone)

ALPRAZOLAM EP IMPURITY I
Formula: C34H27Cl2N7O2
636.53
RM-A122609
(5-chloro-2-(3-((8-chloro-6-hydroxy-1-methyl-6-phenyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-5(6H)-yl)methyl)-5-methyl-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone

ALPRAZOLAM EP IMPURITY J
Formula: C34H25Cl2N7O
618.52
RM-A122610
7,11-dichloro-3,15-dimethyl-8b,9a-diphenyl-8b,19a-dihydro-9aH,18H-benzo[5',6'][1,2,4]triazolo[3'',4'':3',4'][1,4]diazepino[7',1':2,3]oxazolo[4,5-c][1,2,4]triazolo[4,3-a]quinoline

ALPRAZOLAM IMPURITY 11
CAS:4016-85-7
Formula: C15H11Cl2NO2
308.16
RM-A122611
N-(2-benzoyl-4-chlorophenyl)-2-chloroacetamide

ALPRAZOLAM IMPURITY 12
CAS:5220-83-7
Formula: C15H11ClN2O
270.71
RM-A122612
3-amino-6-chloro-4-phenylquinolin-2(1H)-one

Alprazolam Impurity 13
Formula: C15H13ClN4
284.74
RM-A122613
(E)-6-chloro-2-hydrazono-4-phenyl-1,2-dihydroquinolin-3-amine

ALPRAZOLAM IMPURITY 15
CAS:17387-32-5
Formula: C15H10Cl3NO2
342.6
RM-A122615
N-(2-benzoyl-4-chlorophenyl)-2,2-dichloroacetamide

Alprazolam Impurity 16
CAS:3148-73-0
Formula: C4H8N2O2
116.12
RM-A122616
N'-acetylacetohydrazide

Alprazolam Impurity 17
CAS:4547-02-8
Formula: C15H11ClN2S
286.78
RM-A122617
7-chloro-5-phenyl-1,3-dihydro-2H-benzo[e][1,4]diazepine-2-thione

Alprazolam Impurity 18
CAS:28910-89-6
Formula: C17H15ClN4O
326.78
RM-A122618
N'-(7-chloro-5-phenyl-3H-benzo[e][1,4]diazepin-2-yl)acetohydrazide

Alprazolam Impurity 19
Formula: C15H11Cl2NOS
324.22
RM-A122619
N-(2-benzoyl-4-chlorophenyl)-2-chloroethanethioamide

Alprazolam Impurity 20
Formula: C18H18ClN3O
327.81
RM-A122620
(5-chloro-2-(5-ethyl-3-methyl-1,5-dihydro-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone

Alprazolam Impurity 21
Formula: C17H19ClN4
314.82
RM-A122621
7-chloro-1-methyl-5-phenyl-5a,6,7,8,9,9a-hexahydro-[1,2,4]triazolo[4,3-a]quinolin-4-amine

Alprazolam Impurity 22
CAS:4076-50-0
Formula: C13H10CLNO
231.68
RM-A122622
(2-amino-4-chlorophenyl)(phenyl)methanone

Alprazolam Impurity 23
CAS:46495-60-7
Formula: C13H10CLNO
231.68
RM-A122623
(5-amino-2-chlorophenyl)(phenyl)methanone

Alprazolam Impurity 24
CAS:5649-38-7
Formula: C13H10CLNO
231.68
RM-A122624
(2-amino-6-chlorophenyl)(phenyl)methanone

Alprazolam Impurity 25
CAS:26381-66-8
Formula: C15H9Cl4NO2
377.04
RM-A122625
N-(2-benzoyl-4-chlorophenyl)-2,2,2-trichloroacetamide

Alprazolam Impurity 26
Formula: C34H27Cl2N7O2
636.54
RM-A122626
(5-chloro-2-(3-(((R)-8-chloro-6-hydroxy-1-methyl-6-phenyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-5(6H)-yl)methyl)-5-methyl-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone

Alprazolam Impurity 27
Formula: C34H25Cl2N7O
618.52
RM-A122627
7,11-dichloro-3,15-dimethyl-8b,9a-diphenyl-8b,19a-dihydro-9aH,18H-benzo[5',6'][1,2,4]triazolo[3'',4'':3',4'][1,4]diazepino[7',1':2,3]oxazolo[4,5-c][1,2,4]triazolo[4,3-a]quinoline

Alprazolam Impurity 28
CAS:30896-65-2
Formula: C17H13ClN4O
324.77
RM-A122628
8-chloro-1-methyl-6-phenyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine 5-oxide

ALPRENOLOL HYDROCHLORIDE
CAS:13707-88-5
Formula: C15H23NO2 HCl
249.35 36.46
RM-A121400
1-(2-allylphenoxy)-3-(isopropylamino)propan-2-ol hydrochloride

Alprenolol Hydrochloride EP Impurity A
Formula: C12H16O3
208.25
RM-A121401
3-(2-allylphenoxy)propane-1,2-diol

Alprenolol Hydrochloride EP Impurity B
CAS:1745-81-9
Formula: C9H10O
134.18
RM-A121402
2-Allylphenol

Alprenolol Hydrochloride EP Impurity C
Formula: C15H23NO2
249.35
RM-A121403
1-(isopropylamino)-3-(2-(prop-1-en-1-yl)phenoxy)propan-2-ol

Alprenolol Hydrochloride EP Impurity D
Formula: C27H37NO4
439.59
RM-A121404
3,3'-(isopropylazanediyl)bis(1-(2-allylphenoxy)propan-2-ol)

Alprostadil EP Impurity A; Prostaglandina1
CAS:14152-28-4
Formula: C20H32O4
336.47
RM-A122701
7-((1R,2S)-2-((S,E)-3-hydroxyoct-1-en-1-yl)-5-oxocyclopent-3-en-1-yl)heptanoic acid

Alprostadil EP Impurity B; Prostaglandinb1
CAS:13345-51-2
Formula: C20H32O4
336.47
RM-A122702
(S,E)-7-(2-(3-hydroxyoct-1-en-1-yl)-5-oxocyclopent-1-en-1-yl)heptanoic acid

Alprostadil EP Impurity G; Dinoprostone
CAS:363-24-6
Formula: C20H32O5
352.47
RM-A122707
(Z)-7-((1R,2R,3R)-3-Hydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)-5-oxocyclopentyl)hept-5-enoic acid

Alprostadil EP Impurity J
Formula: C23H40O5
396.56
RM-A122710
isopropyl 7-((1R,2R,3R)-3-hydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)-5-oxocyclopentyl)heptanoate

Alprostadil Impurity 14
CAS:745-62-0
Formula: C20H36O5
356.5
RM-P151414
7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)cyclopentyl)heptanoic acid

Alprostadil; Prostaglandin E1
CAS:745-65-3
Formula: C20H34O5
354.5
RM-P151400
PGE1; Alprostadil; 9-oxo-11+¦,15S-dihydroxy-prost-13E-en-1-oic acid

ALTHIAZIDE-D5
CAS:1329837-71-9
Formula: C11H9D5ClN3O4S3
388.93
RM-A122005
Althiazide-d5

Althiazide; Altizide
CAS:5588-16-9
Formula: C11H14ClN3O4S3
383.89
RM-A122000
3-((allylthio)methyl)-6-chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

Altizide EP Impurity B; Althiazide Impurity B
Formula: C7H14O2S
162.25
RM-A202602
allyl(2,2-dimethoxyethyl)sulfane

ALTRENOGEST
CAS:850-52-2
Formula: C21H26O2
310.44
RM-A306000
(8S,13S,14S,17R)-17-allyl-17-hydroxy-13-methyl-1,2,6,7,8,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one

ALTRENOGEST IMPURITY 1
CAS:141299-96-9
Formula: C21H28O2
312.45
RM-A306001
(8S,13S,14S,17R)-17-allyl-17-hydroxy-13-methyl-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

ALTRENOGEST IMPURITY 2
Formula: C21H26O3
326.44
RM-A306002
(7aS,8R,10aS,10bS)-8-allyl-8-hydroxy-7a-methyl-4,5,7a,8,9,10,10a,10b,11,12-decahydro-3H-cyclopenta[5,6]naphtho[2,1-c]oxepin-3-one

Altrenogest Impurity 3
CAS:141299-95-8
Formula: C23H32O3
356.51
RM-A306003
(8S,13S,14S,17R)-17-allyl-13-methyl-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-ol

ALTRENOGEST IMPURITY 4
Formula: C21H26O2
310.44
RM-A306004
(8S,13S,14S,17S)-17-allyl-17-hydroxy-13-methyl-1,2,6,7,8,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one

ALUMINIUM TRIISOPROPYLATE
CAS:555-31-7
Formula: Al[OCH(CH3)2]3
204.25
RG-A261395
Aluminium triisopropylate

ALUMINUM ACETOTARTRATE
CAS:15930-12-8
Formula: C6H7AlO8
RG-A261927
Aluminum, (acetato)(tartrato)- (8CI); Aluminum, (acetato-O)[2,3-dihydroxybutanedioato(2-)-O1,O4]-, [R-(R*,R*)]-; (Acetato- +¦O)[(2R,3R)-2,3-dihydroxybutanedioato(2-)-+¦O1,+¦O4]aluminum; Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, aluminum c

ALUMINUM GLYCINATE
CAS:13682-92-3
Formula: C2H6AlNO4
135.05
RG-P022649
Aluminum Glycinate

ALUMINUM HYDROXIDE
CAS:21645-51-2
Formula: AlH3O3
78
RG-A263257
trihydroxyaluminum

ALVERINE CITRATE
CAS:5560-59-8
Formula: C20H27N*C6H8O7
281.44*192.12
RM-A221800
N-ethyl-3-phenyl-N-(3-phenylpropyl)propan-1-amine 2-hydroxypropane-1,2,3-tricarboxylate

ALVERINE CITRATE EP IMPURITY A
CAS:104-52-9
Formula: C9H11Cl
154.64
RM-A221801
(3-Chloropropyl)benzene

ALVERINE CITRATE EP IMPURITY B
CAS:122-97-4
Formula: C9H12O
136.19
RM-A221802
3-Phenylpropan-1-ol

ALVERINE CITRATE EP IMPURITY C
CAS:13125-62-7
Formula: C11H17N
163.26
RM-A221803
N-Ethyl-3-phenylpropan-1-amine

Alverine Citrate EP Impurity D
CAS:2732347-30-5
Formula: C20H33N
287.48
RM-A221804
3-cyclohexyl-N-ethyl-N-(3-phenylpropyl)propan-1-amine

Alverine Citrate EP Impurity E
CAS:408309-07-9
Formula: C27H33N
371.56
RM-A221805
tris(3-phenylpropyl)amine

Alverine Impurity 1
CAS:1124-62-5
Formula: C9H17Cl
160.69
RM-A221808
(3-chloropropyl)cyclohexane

Alverine Impurity 2
CAS:37868-74-9
Formula: C9H14O
138.21
RM-A221809
(E)-3-cyclohexylacrylaldehyde

Alverine Nitroso Impurity 3
Formula: C11H16N2O
192.26
RM-A221810
N-ethyl-N-(3-phenylpropyl)nitrous amide

Alverine Nitroso Impurity 4
Formula: C18H22N2O
282.39
RM-A221811
N,N-bis(3-phenylpropyl)nitrous amide

Alverine-D5
CAS:1215327-00-6
Formula: C20H22D5N
286.47
RM-A221807
N-(ethyl-d5)-3-phenyl-N-(3-phenylpropyl)propan-1-amine

ALVIMOPAN (2R, 3S, 4S)-ISOMER
Formula: C25H32N2O4
424.53
RM-A122210
2-((R)-2-benzyl-3-((3S,4S)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanamido)acetic acid

Alvimopan impurity A
Formula: C13H19NO
205.3
RM-A122201
3-((3R,4R)-3,4-dimethylpiperidin-4-yl)phenol

Alvimopan impurity B
Formula: C13H19NO
205.3
RM-A122202
3-((3S,4S)-3,4-Dimethylpiperidin-4-yl)phenol

Alvimopan impurity C
Formula: C24H31NO3*HCl
381.52*36.46
RM-A122203
(S)-methyl 2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoate hydrochloride

Alvimopan impurity D
Formula: C24H31NO3
381.51
RM-A122204
(R)-methyl 2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoate

Alvimopan impurity E
Formula: C24H31NO3*HCl
381.52*36.46
RM-A122205
(R)-methyl 2-benzyl-3-((3S,4S)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoate hydrochloride

Alvimopan impurity F
Formula: C24H31NO3
381.51
RM-A122206
(S)-methyl 2-benzyl-3-((3S,4S)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanoate

Alvimopan impurity G
Formula: C25H32N2O4
424.53
RM-A122207
2-((R)-2-benzyl-3-((3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanamido)acetic acid

Alvimopan impurity I
Formula: C25H32N2O4
424.53
RM-A122209
2-((S)-2-Benzyl-3-((3S,4S)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)propanamido)acetic Acid

Alvimopan Impurity K
Formula: C13H18BrNO
284.19
RM-A122211
2-bromo-5-((3R,4R)-3,4-dimethylpiperidin-4-yl)phenol

AMANTADINE
CAS:768-94-5
Formula: C10H17N
151.25
RM-A132000
(3s,5s,7s)-adamantan-1-amine

AMANTADINE EP IMPURITY A
CAS:935-56-8
Formula: C10H15Cl
170.68
RM-A132005
1-Chloroadamantane

AMANTADINE EP IMPURITY B
CAS:880-52-4
Formula: C12H19NO
193.29
RM-A132006
N-(adamantan-1-yl)acetamide

AMANTADINE HCL
CAS:665-66-7
Formula: C10H17N. HCl
187.71
RM-A132001
(3s,5s,7s)-adamantan-1-amine hydrochloride

AMANTADINE-D15
CAS:33830-10-3
Formula: C10H2D15N
166.34
RM-A132011
Amantadine-d15

AMARANTH
CAS:915-67-3
Formula: C20H11N2Na3O10S3
604.47
RG-A260978
AMARANTH

AMBRISENTAN
CAS:177036-94-1
Formula: C22H22N2O4
378.42
RM-A131803
(S)-2-((4,6-dimethylpyrimidin-2-yl)oxy)-3-methoxy-3,3-diphenylpropanoic acid

AMBRISENTAN IMPURITY 1
CAS:178306-52-0
Formula: C16H16O4
272.3
RM-A131801
(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid

AMBRISENTAN IMPURITY 10
CAS:178306-51-9
Formula: C16H16O4
272.3
RM-A131810
2-HYDROXY-3-METHOXY-3,3-DIPHENYLPROPANOIC ACID

AMBRISENTAN IMPURITY 11
Formula: C16H16O4
272.3
RM-A131811
methyl 2,3-dihydroxy-3,3-diphenylpropanoate

AMBRISENTAN IMPURITY 12
CAS:876148-89-9
Formula: C18H20O4
300.35
RM-A131812
ethyl 2-hydroxy-3-methoxy-3,3-diphenylpropanoate

Ambrisentan Impurity 13
CAS:6485-52-5
Formula: C8H10N2O
150.18
RM-A131813
(S)-2-Amino-2-phenylacetamide

Ambrisentan Impurity 14
CAS:76527-25-8
Formula: C16H14O3
254.29
RM-A131814
methyl 3,3-diphenyloxirane-2-carboxylate

AMBRISENTAN IMPURITY 2
CAS:178306-49-5
Formula: C16H16O4
272.3
RM-A131802
(R)-2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid

AMBRISENTAN IMPURITY 5
CAS:1639429-81-4
Formula: C20H18N2O
302.37
RM-A131805
2-((2,2-Diphenylvinyl)oxy)-4,6-dimethylpyrimidine

AMBRISENTAN IMPURITY 6
CAS:1312092-82-2
Formula: C21H18N2O3
346.39
RM-A131806
2-((4,6-dimethylpyrimidin-2-yl)oxy)-3,3-diphenylacrylic acid

AMBRISENTAN IMPURITY 7
CAS:178306-47-3
Formula: C17H18O4
286.33
RM-A131807
methyl 2-hydroxy-3-methoxy-3,3-diphenylpropanoate

AMBRISENTAN IMPURITY 8
CAS:35144-22-0
Formula: C7H10N2O2S
186.23
RM-A131808
4,6-dimethyl-2-(methylsulfonyl)pyrimidine

AMBRISENTAN IMPURITY 9
CAS:108-79-2
Formula: C6H8N2O
124.14
RM-A131809
4,6-Dimethylpyrimidin-2(1H)-one

Ambrisentan Impurity A
CAS:26682-99-5
Formula: C9H11NO2
165.19
RG-M052033
Methyl 2-amino-2-phenylacetate

Ambroxol Acid; Bromhexine Acid
CAS:609-85-8
Formula: C7H5Br2NO2
294.93
RM-A130206
2-Amino-3,5-dibromobenzoic acid

Ambroxol EP Impurity A; Bromhexine EP Impurity A
CAS:50739-76-9
Formula: C7H7Br2NO
280.94
RM-A130201
(2-Amino-3,5-dibromo-1-hydroxymethyl)benzene

AMBROXOL EP IMPURITY B
CAS:18683-95-9
Formula: C14H18Br2N2O
390.12
RM-A130202
(1r,4r)-4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol; trans-4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol

AMBROXOL EP IMPURITY C
CAS:50910-53-7
Formula: C13H16Br2N2O
376.09
RM-A130203
trans-4-[[(E)-2-Amino-3,5-dibromobenzyliden]amino]cyclohexanol

AMBROXOL EP IMPURITY D
CAS:107814-37-9
Formula: C13H18Br2N2O
378.1
RM-A130204
(1s,4s)-4-((2-amino-3,5-dibromobenzyl)amino)cyclohexanol

Ambroxol EP Impurity E; Bromhexine EP Impurity B
CAS:50910-55-9
Formula: C7H5Br2NO
278.93
RM-A130205
2-amino-3,5-dibromobenzaldehyde

AMBROXOL HYDROCHLORIDE
CAS:23828-92-4
Formula: C13H19Br2ClN2O
414.56
RM-A057000
DURAMUCAL; LABOTEST-BB LT00134650; FLUIXOL; FRENOPECT; BLUIBRON; BRONCHOPRONT; ABRAMEN; trans-4-[(2-Amino-3,5-dibromobenzyl)amino]cyclohexanol hydrochloride

AMBROXOL IMPURITY 10
CAS:6850-65-3
Formula: C6H13NO
115.17
RM-A130210
4-Aminocyclohexanol

Ambroxol Impurity 101
Formula: C19H28Br2N2O6
540.25
RM-A180501
(2R,3R,4S,5S,6R)-2-((2,4-dibromo-6-((((1r,4R)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Ambroxol Impurity 102
Formula: C19H28Br2N2O6
540.25
RM-A180502
(2S,3R,4S,5S,6R)-2-((2,4-dibromo-6-((((1r,4S)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Ambroxol Impurity 103
Formula: C16H22Br2N2O3
450.17
RM-A180503
N-(2,4-dibromo-6-((((1r,4r)-4-hydroxycyclohexyl)amino)methyl)phenyl)-2-hydroxypropanamide

Ambroxol Impurity 104
Formula: C16H22Br2N2O2
434.17
RM-A180504
N-(2,4-dibromo-6-((((1r,4r)-4-hydroxycyclohexyl)amino)methyl)phenyl)propionamide

Ambroxol Impurity 105
Formula: C14H8Br4N2O
539.85
RM-A180505
(E)-2-((2-amino-3,5-dibromobenzylidene)amino)-3,5-dibromobenzaldehyde

Ambroxol Impurity 106
Formula: C13H17BrN2O2
313.2
RM-A180506
2-amino-5-bromo-3-(((1r,4r)-4-hydroxycyclohexyl)amino)benzaldehyde

Ambroxol Impurity 107
Formula: C13H18N2O3
250.3
RM-A180507
(1r,4r)-4-((2-nitrobenzyl)amino)cyclohexan-1-ol; trans-4-((2-nitrobenzyl)amino)cyclohexan-1-ol

Ambroxol Impurity 108
Formula: C14H20N2O
232.33
RM-A180508
(1r,4r)-4-(indolin-3-ylamino)cyclohexan-1-ol; trans-4-(indolin-3-ylamino)cyclohexan-1-ol

Ambroxol Impurity 109
Formula: C14H12Br4N2O
543.88
RM-A180509
(2-((2-amino-3,5-dibromobenzyl)amino)-3,5-dibromophenyl)methanol

AMBROXOL IMPURITY 11
CAS:1445719-53-8
Formula: C13H16Br2N2O
376.09
RM-A130211
4-((2-amino-3,5-dibromobenzyl)amino)cyclohexanone

Ambroxol Impurity 110
Formula: C13H19BrN2O2
315.21
RM-A180510
(1r,4r)-4-((2-amino-5-bromo-3-(hydroxymethyl)phenyl)amino)cyclohexan-1-ol; trans-4-((2-amino-5-bromo-3-(hydroxymethyl)phenyl)amino)cyclohexan-1-ol

Ambroxol Impurity 111
Formula: C15H18Br2N2O
402.13
RM-A180511
(1r,4r)-4-(6,8-dibromo-2-methylquinazolin-3(4H)-yl)cyclohexan-1-ol

Ambroxol Impurity 112
Formula: C19H28Br2N2O6
540.25
RM-A180512
(3R,4R,5R)-2-((2,4-dibromo-6-((((1r,4R)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol

Ambroxol Impurity 113
Formula: C14H18Br2N2O
390.12
RM-A180513
4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol

Ambroxol Impurity 114
Formula: C19H28Br2N2O6
540.25
RM-A180514
1-(6,8-dibromo-3-((1r,4r)-4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)pentane-1,2,3,4,5-pentaol

Ambroxol Impurity 115
Formula: C19H28Br2N2O6
540.25
RM-A180515
(3S,4R,5S,6R)-2-((2,4-dibromo-6-((((1r,4S)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Ambroxol Impurity 116
Formula: C7H5Br2N
262.93
RM-A180516
3,5-dibromo-7-azabicyclo[4.2.0]octa-1,3,5-triene

Ambroxol Impurity 117
Formula: C19H28Br2N2O6
540.25
RM-A180517
(1S,2R,3R,4R)-1-((S)-6,8-dibromo-3-((1r,4S)-4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)pentane-1,2,3,4,5-pentaol

Ambroxol Impurity 118
Formula: C19H28Br2N2O6
540.25
RM-A180518
(3S,4R,5R)-1-((2-amino-3,5-dibromobenzyl)((1r,4S)-4-hydroxycyclohexyl)amino)-3,4,5,6-tetrahydroxyhexan-2-one

Ambroxol Impurity 119
Formula: C19H28Br2N2O6
540.25
RM-A180519
2-((2-amino-3,5-dibromobenzyl)(4-hydroxycyclohexyl)amino)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Ambroxol Impurity 120
Formula: C13H10Br2N2O
370.04
RM-A180520
(E)-4-((2-amino-3,5-dibromobenzylidene)amino)phenol

Ambroxol Impurity 121
Formula: C13H18N2O
218.3
RM-A180521
(1r,4r)-4-(((E)-2-aminobenzylidene)amino)cyclohexan-1-ol

Ambroxol Impurity 122
Formula: C13H17BrN2O
297.2
RM-A180522
(1r,4r)-4-(((E)-2-amino-3-bromobenzylidene)amino)cyclohexan-1-ol

Ambroxol Impurity 123
Formula: C20H19Br4N3O
637.01
RM-A180523
(1r,4r)-4-(((E)-2-(((E)-2-amino-3,5-dibromobenzylidene)amino)-3,5-dibromobenzylidene)amino)cyclohexan-1-ol

Ambroxol Impurity 124
Formula: C20H23Br4N3O
641.04
RM-A180524
(1r,4r)-4-((2-((2-amino-3,5-dibromobenzyl)amino)-3,5-dibromobenzyl)amino)cyclohexan-1-ol

Ambroxol Impurity 125
Formula: C13H16N2O3
248.28
RM-A180525
(1r,4r)-4-(((E)-2-nitrobenzylidene)amino)cyclohexan-1-ol

Ambroxol Impurity 126
Formula: C18H26Br2N2O5
510.22
RM-A180526
(3S,4S,5R)-1-((2,4-dibromo-6-((cyclopentylamino)methyl)phenyl)amino)-3,4,5,6-tetrahydroxyhexan-2-one

Ambroxol Impurity 127
CAS:2499966-00-4
Formula: C13H16Br2N2O
376.09
RM-A180527
cis-4-[[(2-Amino-3,5-dibromophenyl)methylene]amino]cyclohexanol;(1s,4s)-4-((2-amino-3,5-dibromobenzylidene)amino)cyclohexan-1-ol

Ambroxol Impurity 129
Formula: C16H22Br2N2O3
450.17
RM-A180529
(R)-N-(2,4-dibromo-6-((((1r,4R)-4-hydroxycyclohexyl)amino)methyl)phenyl)-2-hydroxypropanamide

AMBROXOL IMPURITY 13
CAS:2376577-10-3
Formula: C15H20Br2N2O
404.14
RM-A130213
(1r,4r)-4-(7,9-dibromo-2,3-dihydro-1H-benzo[e][1,4]diazepin-4(5H)-yl)cyclohexanol; trans-4-(7,9-Dibromo-1,2,3,5-tetrahydro-4H-1,4-benzodiazepin-4-yl)cyclohexanol

Ambroxol Impurity 130
Formula: C27H43BrN2O10
635.55
RM-A180530
(1S,2S,3S,4S,6R)-4-((((2S,3S,4S,5S)-5-((4-bromo-2-((((1r,4S)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)methoxy)methyl)-6-(hydroxymethyl)cyclohexane-1,2,3-triol

Ambroxol Impurity 131
Formula: C27H43BrN2O10
635.55
RM-A180531
(2S,3S,4R,5R)-2-((4-bromo-2-((((1r,4S)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)-4-((((1S,2S,3S,4S,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl)methoxy)methyl)tetrahydro-2H-pyran-2,3,5-triol

Ambroxol Impurity 132
Formula: C27H43BrN2O10
635.55
RM-A180532
(1S,2S,3S,4S,6R)-4-((((2S,3S,4S,5S)-5-((2-amino-5-bromobenzyl)((1r,4S)-4-hydroxycyclohexyl)amino)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)methoxy)methyl)-6-(hydroxymethyl)cyclohexane-1,2,3-triol

Ambroxol Impurity 133
Formula: C27H43BrN2O10
635.55
RM-A180533
(2S,3S,4R,5S)-2-((2-amino-5-bromobenzyl)((1r,4S)-4-hydroxycyclohexyl)amino)-4-((((1S,2S,3S,4S,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl)methoxy)methyl)tetrahydro-2H-pyran-2,3,5-triol

Ambroxol Impurity 134
Formula: C13H18Br2N2O2
394.11
RM-A180534
(1r,4r)-4-(((2-amino-3,5-dibromophenyl)(hydroxy)methyl)amino)cyclohexan-1-ol

Ambroxol Impurity 135
Formula: C13H16Br2N2O2
392.09
RM-A180535
4-((2-amino-3,5-dibromobenzyl)(hydroxy)amino)cyclohexan-1-one

Ambroxol Impurity 136
Formula: C13H14Br2N2O
374.08
RM-A180536
(E)-4-((2-amino-3,5-dibromobenzylidene)amino)cyclohexan-1-one

Ambroxol Impurity 137
Formula: C15H14Br4N2O
557.91
RM-A180537
(3,5-dibromo-2-((3,5-dibromo-2-(methylamino)benzyl)amino)phenyl)methanol

AMBROXOL IMPURITY 14
Formula: C13H19BrN2O
299.21
RM-A130214
(1r,4r)-4-((2-amino-3-bromobenzyl)amino)cyclohexanol; trans-4-((2-amino-3-bromobenzyl)amino)cyclohexan-1-ol

AMBROXOL IMPURITY 15
Formula: C13H20N2O
220.31
RM-A130215
(1s,4s)-4-((2-aminobenzyl)amino)cyclohexanol

AMBROXOL IMPURITY 16
CAS:15942-11-7
Formula: C13H18N2O2
234.29
RM-A130216
2-amino-N-((1r,4r)-4-hydroxycyclohexyl)benzamide

AMBROXOL IMPURITY 17
CAS:46727-91-7
Formula: C13H20N2O
220.31
RM-A130217
(1r,4r)-4-((2-aminobenzyl)amino)cyclohexanol; trans-4-[[(2-Aminophenyl)methyl]amino]cyclohexanol

AMBROXOL IMPURITY 19
Formula: C13H19BrN2O
299.21
RM-A130219
(1r,4r)-4-((2-amino-4-bromobenzyl)amino)cyclohexanol

AMBROXOL IMPURITY 20
Formula: C13H19BrN2O
299.21
RM-A130220
(1s,4s)-4-((2-amino-3-bromobenzyl)amino)cyclohexanol

AMBROXOL IMPURITY 21
Formula: C16H22Br2N2O3
450.17
RM-A130221
(R)-3,5-dibromo-N-((1-ethylpyrrolidin-2-yl)methyl)-2,6-dimethoxybenzamide

AMBROXOL IMPURITY 22
Formula: C19H26Br2N2O2
474.23
RM-A130222
6,8-dibromo-3,3-bis(pyrrolidin-1-ylmethyl)chroman-4-ol

AMBROXOL IMPURITY 23
Formula: C13H19BrN2O
299.21
RM-A130223
(1s,4s)-4-((2-amino-5-bromobenzyl)amino)cyclohexanol

AMBROXOL IMPURITY 24
Formula: C13H19BrN2O
299.21
RM-A130224
(1s,4s)-4-((2-amino-4-bromobenzyl)amino)cyclohexanol

Ambroxol Impurity 25; Bromhexine Impurity V
CAS:1797894-71-3
Formula: C14H16Br2N2O
388.1
RM-A130225
4-(6,8-dibromoquinazolin-3(4H)-yl)cyclohexanol

AMBROXOL IMPURITY 27
CAS:1807328-39-7
Formula: C13H12Br2N2O
372.06
RM-A130227
4-((2-amino-3,5-dibromobenzyl)amino)phenol

AMBROXOL IMPURITY 28
Formula: C13H16Br2N2O3
408.09
RM-A130228
4-((3,5-dibromo-2-nitrobenzyl)amino)cyclohexanol

AMBROXOL IMPURITY 3
Formula: C13H16Br2N2O
376.09
RM-A057003
Ambroxol hydrochloride impurity C; trans-4-[[(2-Amino-3,5-dibromophenyl)methylene]amino]cyclohexanol (Ambroxol Impurity C); trans-4-[[(2-Amino-3,5-dibromophenyl)methylene]amino]cyclohexanol

AMBROXOL IMPURITY 30
Formula: C13H16Br2N2O
376.09
RM-A130230
(1s,4s)-4-((E)-(2-amino-3,5-dibromobenzylidene)amino)cyclohexanol

AMBROXOL IMPURITY 31
CAS:2088879-81-4
Formula: C14H16Br2N2O
388.1
RM-A130231
(1r,4r)-4-(6,8-dibromoquinazolin-3(4H)-yl)cyclohexanol; trans-4-(6,8-dibromoquinazolin-3(4H)-yl)cyclohexan-1-ol

AMBROXOL IMPURITY 32
CAS:2250242-11-4
Formula: C13H18Br2N2O2
394.11
RM-A130232
(1r,4r)-4-((2-amino-3,5-dibromobenzyl)(hydroxy)amino)cyclohexanol

AMBROXOL IMPURITY 33
Formula: C13H18BrClN2O
333.65
RM-A130233
(1r,4r)-4-((2-amino-5-bromo-3-chlorobenzyl)amino)cyclohexanol

AMBROXOL IMPURITY 34
Formula: C13H18BrClN2O
333.65
RM-A130234
(1r,4r)-4-((2-amino-3-bromo-5-chlorobenzyl)amino)cyclohexanol

AMBROXOL IMPURITY 35
Formula: C14H16Br2N2O
388.1
RM-A130235
(1s,4s)-4-(6,8-dibromoquinazolin-3(4H)-yl)cyclohexanol

AMBROXOL IMPURITY 36
CAS:27489-62-9
Formula: C6H13NO
115.17
RM-A130236
(1r,4r)-4-aminocyclohexanol

AMBROXOL IMPURITY 37
CAS:42460-62-8
Formula: C7H5Br2NO
278.93
RM-A130237
4-amino-3,5-dibromobenzaldehyde

AMBROXOL IMPURITY 38
Formula: C13H17BrN2O
297.19
RM-A130238
(1r,4r)-4-((E)-(2-amino-5-bromobenzylidene)amino)cyclohexanol

AMBROXOL IMPURITY 39
CAS:1801942-09-5
Formula: C13H14Br2N2O3
406.07
RM-A130239
(1r,4r)-4-((3,5-dibromo-2-nitrobenzylidene)amino)cyclohexanol

AMBROXOL IMPURITY 40
Formula: C13H16Br2N2O3
408.09
RM-A130240
(1r,4r)-4-((3,5-dibromo-2-nitrobenzyl)amino)cyclohexanol

AMBROXOL IMPURITY 41
Formula: C14H18Br2N2O
390.11
RM-A130241
6,8-dibromo-3-cyclohexyl-1,2,3,4-tetrahydroquinazoline 3-oxide

AMBROXOL IMPURITY 42
Formula: C16H22Br2N2O3
450.17
RM-A130242
(E)-3-((2,4-dibromo-6-((((1r,4r)-4-hydroxycyclohexyl)amino)methyl)phenyl)imino)propane-1,2-diol

AMBROXOL IMPURITY 44
Formula: C16H22Br2N2O3
450.17
RM-A130244
(E)-3-((2,4-dibromo-6-(((4-hydroxycyclohexyl)amino)methyl)phenyl)imino)propane-1,2-diol

AMBROXOL IMPURITY 45
Formula: C14H18Br2N2O
390.12
RM-A130245
4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol

AMBROXOL IMPURITY 46
Formula: C19H22Br2N2O3
486.2
RM-A130246
4-(6,8-dibromo-2-(5-(hydroxymethyl)furan-2-yl)-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol

Ambroxol Impurity 47
Formula: C19H28Br2N2O6
540.25
RM-A130247
1-(6,8-dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)pentane-1,2,3,4,5-pentaol

AMBROXOL IMPURITY 48
Formula: C19H28Br2N2O6
540.25
RM-A130248
(3S,4R,5S)-2-(((2,4-dibromo-6-((((1r,4S)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraol

AMBROXOL IMPURITY 49
Formula: C19H28Br2N2O6
540.25
RM-A130249
(3S,4S,5R)-2-(((2,4-dibromo-6-((((1r,4S)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)methyl)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triol

AMBROXOL IMPURITY 50
Formula: C16H24Br2N2O3
452.19
RM-A130250
3-((2,4-dibromo-6-((((1r,4r)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)propane-1,2-diol

AMBROXOL IMPURITY 51
Formula: C16H23BrN2O3
371.28
RM-A130251
8-bromo-6-((((1r,4r)-4-hydroxycyclohexyl)amino)methyl)-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-3-ol

AMBROXOL IMPURITY 52
Formula: C16H23BrN2O3
371.28
RM-A130252
(1r,4r)-4-(((7-bromo-2-(hydroxymethyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-5-yl)methyl)amino)cyclohexan-1-ol

AMBROXOL IMPURITY 53
Formula: C16H22Br2N2O2
434.17
RM-A130253
(1r,4r)-4-((3,5-dibromo-2-(((E)-2-hydroxypropylidene)amino)benzyl)amino)cyclohexan-1-ol

AMBROXOL IMPURITY 54
Formula: C16H24Br2N2O2
436.19
RM-A130254
(1r,4r)-4-((3,5-dibromo-2-((2-hydroxypropyl)amino)benzyl)amino)cyclohexan-1-ol

AMBROXOL IMPURITY 55
Formula: C16H23BrN2O2
355.28
RM-A130255
(1R,4r)-4-((((R)-7-bromo-2-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-5-yl)methyl)amino)cyclohexan-1-ol

AMBROXOL IMPURITY 56
Formula: C16H22Br2N2O2
434.17
RM-A130256
(1r,4r)-4-((3,5-dibromo-2-(((E)-1-hydroxypropan-2-ylidene)amino)benzyl)amino)cyclohexan-1-ol

AMBROXOL IMPURITY 57
Formula: C16H24Br2N2O2
436.19
RM-A130257
(1r,4r)-4-((3,5-dibromo-2-((1-hydroxypropan-2-yl)amino)benzyl)amino)cyclohexan-1-ol

AMBROXOL IMPURITY 58
Formula: C16H23BrN2O2
355.28
RM-A130258
(1r,4r)-4-(((7-bromo-3-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-5-yl)methyl)amino)cyclohexan-1-ol

Ambroxol Impurity 59
Formula: C14H18Br2N2O
390.12
RM-A130259
(1s,4s)-4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol; cis-4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol

AMBROXOL IMPURITY 6
CAS:50910-54-8
Formula: C6H13NO HCl
115.18 36.46
RM-A057006
AMINOCYCLOHEXANOL(TRANS-4); AURORA KA-7506; TIMTEC-BB SBB005825; TRANS-4-HYDROXYCYCLOHEXYLAMINE HYDROCHLORIDE; TRANS-4-AMINO CYCLOHEXANOL HCL; TRANS-4-AMINOCYCLOHEXANOL HYDROCHLORIDE; TRANS-4-AMINO-1-HYDROX

AMBROXOL IMPURITY 60
CAS:2646700-91-4
Formula: C13H16Br2N2O2
392.09
RM-A130260
trans-4-[[(3,5-Dibromo-2-nitrosophenyl)methyl]amino]cyclohexanol; (1r,4r)-4-((3,5-dibromo-2-nitrosobenzyl)amino)cyclohexan-1-ol

Ambroxol Impurity 61
Formula: C13H16Br2N2O3
408.09
RM-A130261
(1r,4r)-4-((3,5-dibromo-2-nitrosobenzyl)(hydroxy)amino)cyclohexan-1-ol

Ambroxol Impurity 62
Formula: C13H18Br2N2O2
394.11
RM-A130262
(1r,4r)-4-((3,5-dibromo-2-(hydroxyamino)benzyl)amino)cyclohexan-1-ol

Ambroxol Impurity 63
Formula: C13H14Br2N2O
374.08
RM-A130263
(S,E)-4-((2-amino-3,5-dibromobenzylidene)amino)cyclohex-3-en-1-ol

Ambroxol Impurity 64
Formula: C13H18Br2N2O
378.11
RM-A130264
(1r,4r)-4-((2-amino-3,5-dibromobenzyl)amino)cyclohexan-1-ol

Ambroxol Impurity 65
Formula: C15H18Br2N2O4
450.13
RM-A130265
6,8-dibromo-1-formyl-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazoline 1,3-dioxide

Ambroxol Impurity 66
Formula: C15H18Br2N2O2
418.13
RM-A130266
6,8-dibromo-3-(4-hydroxycyclohexyl)-3,4-dihydroquinazoline-1(2H)-carbaldehyde

Ambroxol Impurity 67
Formula: C14H16Br2N2O
388.1
RM-A130267
4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-one

Ambroxol Impurity 68
CAS:18683-92-6
Formula: C14H18Br2N2
374.12
RM-A130268
6,8-dibromo-3-cyclohexyl-1,2,3,4-tetrahydroquinazoline

Ambroxol Impurity 69
Formula: C13H17Br2N3O2
407.11
RM-A130269
N-(2-amino-3,5-dibromobenzyl)-N-((1r,4r)-4-hydroxycyclohexyl)nitrous amide

AMBROXOL IMPURITY 7
CAS:56239-26-0
Formula: C6H13NO HCl
115.18 36.46
RM-A057007
(1s,4s)-4-aminocyclohexan-1-ol hydrochloride; CIS-4-AMINOCYCLOHEXANOL HCL; cis-4-HydroxycyclohexylaMine Hydrochloride; Cyclohexanol, 4-aMino-,hydrochloride (1:1), cis-; CIS-4-aMinocyclohexan-1-ol hydrochloride; rac-cis-4-AMinoc

Ambroxol Impurity 70
Formula: C20H20ClNO5
389.83
RM-A130270
9-ethyl 7-methyl 8-(2-chlorophenyl)-6-methyl-3,4-dihydropyrido[2,1-c][1,4]oxazine-7,9-dicarboxylate

Ambroxol Impurity 71
Formula: C13H18Br2N2O2
394.11
RM-A130271
4-((2-amino-3,5-dibromobenzyl)(hydroxy)amino)cyclohexan-1-ol

Ambroxol Impurity 72
Formula: C13H17Br2N2O2 Cl
393.10 35.45
RM-A130272
(2,4-dibromo-6-(((4-hydroxycyclohexyl)(oxo)ammonio)methyl)phenyl)azane chloride

Ambroxol Impurity 73
Formula: C13H15Br2N3O
389.09
RM-A130273
(1r,4r)-4-(6,8-dibromobenzo[d][1,2,3]triazin-3(4H)-yl)cyclohexan-1-ol

Ambroxol Impurity 74
Formula: C19H26Br2N2O6
538.23
RM-A130274
(2R,3S,4S,5R)-2-(6,8-dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)tetrahydro-2H-pyran-2,3,4,5-tetraol

Ambroxol Impurity 75
Formula: C19H28Br2N2O6
540.25
RM-A130275
(2S,3S,4S,5R)-2-(((2,4-dibromo-6-(((4-hydroxycyclohexyl)amino)methyl)phenyl)amino)methyl)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triol

Ambroxol Impurity 76
Formula: C19H28Br2N2O6
540.25
RM-A130276
(2R,3S,4S,5R)-2-(((2,4-dibromo-6-((((1r,4R)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraol

Ambroxol Impurity 77
Formula: C19H26Br2N2O6
538.23
RM-A130277
(2S,3S,4S,5R)-2-(6,8-dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triol

Ambroxol Impurity 78
Formula: C19H28Br2N2O6
540.25
RM-A130278
(1S,2R,3R,4R)-1-((R)-6,8-dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)pentane-1,2,3,4,5-pentaol

Ambroxol Impurity 79
Formula: C19H28Br2N2O6
540.25
RM-A130279
(1S,2R,3R,4R)-1-((S)-6,8-dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)pentane-1,2,3,4,5-pentaol

AMBROXOL IMPURITY 8
CAS:101900-43-0
Formula: C13H19BrN2O
299.21
RM-A057008
(1r,4r)-4-((2-amino-5-bromobenzyl)amino)cyclohexanol

Ambroxol Impurity 80
Formula: C14H16Br2N2O2
404.1
RM-A130280
6,8-dibromo-3-(4-hydroxycyclohexyl)-2,3-dihydroquinazolin-4(1H)-one

Ambroxol Impurity 81
Formula: C14H16Br2N2O2
404.1
RM-A130281
6,8-dibromo-3-(4-hydroxycyclohexyl)-3,4-dihydroquinazolin-2(1H)-one

Ambroxol Impurity 82
Formula: C19H26Br2N2O6
538.23
RM-A130282
(2R,3S,4S,5R)-2-(6,8-dibromo-3-((1r,4R)-4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)tetrahydro-2H-pyran-2,3,4,5-tetraol

Ambroxol Impurity 83
Formula: C19H28Br2N2O6
540.25
RM-A130283
(2R,3S,4S,5R)-2-(((2,4-dibromo-6-(((4-hydroxycyclohexyl)amino)methyl)phenyl)amino)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraol

Ambroxol Impurity 84
CAS:353754-49-1
Formula: C9H9Br2NO2
322.98
RM-A130284
ethyl 2-amino-3,5-dibromobenzoate

Ambroxol Impurity 85
CAS:105735-86-2
Formula: C13H16Br2N2O2
392.09
RM-A130285
2-amino-3,5-dibromo-N-((1r,4r)-4-hydroxycyclohexyl)benzamide

Ambroxol Impurity 86
Formula: C13H18Br2N2O
378.11
RM-A130286
(1r,4r)-4-((6-amino-2,3-dibromobenzyl)amino)cyclohexan-1-ol

Ambroxol Impurity 87
Formula: C13H18Br2N2O
378.11
RM-A130287
(1r,4r)-4-((2-amino-4,6-dibromobenzyl)amino)cyclohexan-1-ol

Ambroxol Impurity 88
Formula: C13H18Br2N2O
378.11
RM-A130288
(1r,4r)-4-((2-amino-3,6-dibromobenzyl)amino)cyclohexan-1-ol

Ambroxol Impurity 89
Formula: C13H18Br2N2O
378.11
RM-A130289
(1r,4r)-4-((2-amino-4,5-dibromobenzyl)amino)cyclohexan-1-ol

AMBROXOL IMPURITY 9
CAS:1142191-66-9
Formula: C7H6BrNO3
232.03
RM-A057009
5-Bromo-3-methoxypicolinic acid

Ambroxol Impurity 90
Formula: C13H18Br2N2O
378.11
RM-A130290
(1r,4r)-4-((2-amino-3,4-dibromobenzyl)amino)cyclohexan-1-ol

Ambroxol Impurity 91
Formula: C15H18Br2N2O
402.13
RM-A130291
(1r,4r)-4-(5,6-dibromo-2-methylquinazolin-3(4H)-yl)cyclohexan-1-ol

Ambroxol Impurity 92
Formula: C13H17Br2N3O2
407.11
RM-A130292
N-(2-amino-3,5-dibromobenzyl)-N-(4-hydroxycyclohexyl)nitrous amide

Ambroxol Impurity 93
CAS:359867-42-8
Formula: C7H6BrNO
200.04
RM-A130293
3-amino-4-bromobenzaldehyde

Ambroxol Impurity 94
CAS:42580-44-9
Formula: C7H6BrNO
200.04
RM-A130294
4-amino-3-bromobenzaldehyde

Ambroxol Impurity 95
CAS:1196156-57-6
Formula: C7H5Br2NO
278.93
RM-A130295
1-(3,5-dibromopyridin-2-yl)ethan-1-one

Ambroxol Impurity 96
Formula: C19H28Br2N2O6
540.25
RM-A130296
(2R,3S,4R,5S,6R)-2-((2,4-dibromo-6-(((4-hydroxycyclohexyl)amino)methyl)phenyl)amino)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Ambroxol Impurity 97
Formula: C19H28Br2N2O6
540.25
RM-A130297
(2S,3S,4S,5R)-2-(((2,4-dibromo-6-((((1r,4S)-4-hydroxycyclohexyl)amino)methyl)phenyl)amino)methyl)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triol

Ambroxol Impurity 98
Formula: C19H26Br2N2O6
538.23
RM-A130298
(2S,3S,4S,5R)-2-(6,8-dibromo-3-((1r,4S)-4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl)-5-(hydroxymethyl)tetrahydrofuran-2,3,4-triol

Ambroxol Impurity 99
Formula: C19H28Br2N2O6
540.25
RM-A130299
(2R,3R,4R,5S,E)-6-((2,4-dibromo-6-((((1r,4S)-4-hydroxycyclohexyl)amino)methyl)phenyl)imino)hexane-1,2,3,4,5-pentaol

Ambroxol Nitroso Impurity 128
Formula: C14H17Br2N3O2
419.12
RM-A180528
(1r,4r)-4-(6,8-dibromo-1-nitroso-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol

AMBROXOL-D5 HYDROCHLORIDE
Formula: C13H13D5Br2N2O HCl
383.14 36.46
RM-A180538
(1r,4r)-4-((2-amino-3,5-dibromobenzyl)amino)cyclohexan-1,2,2,6,6-d5-1-ol, hydrochloride (1:1)

AMENAMEVIR
CAS:841301-32-4
Formula: C24H26N4O5S
482.56
RM-A328000
ASP 2151; N-(2-((4-(1,2,4-oxadiazol-3-yl)phenyl)amino)-2-oxoethyl)-N-(2,6-dimethylphenyl)tetrahydro-2H-thiopyran-4-carboxamide 1,1-dioxide

AMETRYN
CAS:834-12-8
Formula: C9H17N5S
227.33
RG-A260938
Ametryn