API Impurities
DILTIAZEM EP IMPURITY H
Chemical Name: (2S,3S)-5-[2-(Amino)ethyl]-2-(4-hydroxyp...
CAS No:
115992-91-1 (Base)
Molecular Formula: C17H19ClN2O3S
Molecular Weight: 366.86
CAT No:
ALL-DIL-1321
Keywords: DILTIAZEM IMPURITY | DILTIAZEM EP IMPURI...
Inventory Status:IN STOCK/81-1416
DESACETYL N, O-DIDEMETHYL DILTIAZEM
Chemical Name: (2S,3S)-2,3-Dihydro-3-hydroxy-2-(4-hydro...
CAS No:
86408-42-6
Molecular Formula: C18H20N2O3S
Molecular Weight: 344.43
CAT No:
ALL-DIL-NMe-DAM
Keywords: N,O-Didemethyldeacetyldiltiazem
Inventory Status:IN STOCK/81-1419
DILTIAZEM 2-EPIMER O-DESACETYL IMPURITY
Chemical Name: (2R,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-...
CAS No:
91926-66-8
Molecular Formula: C20H24N2O3S
Molecular Weight: 372.48
CAT No:
ALL-DIL-1312
Keywords: DILTIAZEM IMPURITY | DILTIAZEM 2-EPIMER ...
Inventory Status:IN STOCK/81-1418
DILTIAZEM 2-EPIMER O-DESACETYL N-DESDIMETHYLAMINOETHYL IMPURITY
Chemical Name: (2R,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4...
CAS No:
30825-34-4
Molecular Formula: C16H15NO3S
Molecular Weight: 301.36
CAT No:
ALL-DIL-1313
Keywords: DILTIAZEM IMPURITY | DILTIAZEM 2-EPIMER ...
Inventory Status:IN STOCK/81-1415
Diltiazem EP Impurity A
Chemical Name: (2R,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-...
CAS No:
103532-27-0 (HCl Salt) | 111188-71-7 (Base)
Molecular Formula: C22H26N2O4S
Molecular Weight: 414.52
CAT No:
ALL-DIL-1314
Keywords: Diltiazem EP Impurity A
Inventory Status:IN STOCK
Diltiazem EP Impurity B
Chemical Name: (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4,...
CAS No:
87447-47-0
Molecular Formula: C18H17NO4S
Molecular Weight: 343.4
CAT No:
ALL-DIL-1315
Keywords: Diltiazem EP Impurity B
Inventory Status:IN STOCK
Diltiazem EP Impurity C
Chemical Name: (2S,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-...
CAS No:
142926-07-6
Molecular Formula: C21H24N2O4S (Free Base)
Molecular Weight: 400.49 (Free Base)
CAT No:
ALL-D03014-1
Keywords: Diltiazem EP Impurity C
Inventory Status:IN STOCK
Diltiazem EP Impurity D
Chemical Name: (2S,3S)-5-[2-(Methylamino)ethyl]-2-(4-me...
CAS No:
130606-60-9
Molecular Formula: C21H24N2O4S (Free Base)
Molecular Weight: 400.49 (Free Base)
CAT No:
ALL-D03010-1
Keywords: Diltiazem EP Impurity D
Inventory Status:IN STOCK
Diltiazem EP Impurity E
Chemical Name: (2S,3S)-2,3-Dihydro-3-hydroxy-2-(4-metho...
CAS No:
42399-49-5
Molecular Formula: C16H15NO3S
Molecular Weight: 301.36
CAT No:
ALL-DIL-1318
Keywords: Diltiazem Impurity
Inventory Status:IN STOCK
Diltiazem EP Impurity F
Chemical Name: (2S,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-...
CAS No:
42399-40-6 (Base) | 23515-45-9 (HCl Salt)
Molecular Formula: C20H24N2O3S (Free Base)
Molecular Weight: 372.48 (Free Base)
CAT No:
ALL-D03013
Keywords: Diltiazem EP Impurity F
Inventory Status:IN STOCK
Diltiazem EP Impurity G
Chemical Name: (2S,3S)-5-[2-(Methylamino)ethyl]-2-(4-me...
CAS No:
81353-09-5
Molecular Formula: C19H22N2O3S
Molecular Weight: 358.45
CAT No:
ALL-DIL-1320
Keywords: Diltiazem EP Impurity G
Inventory Status:IN STOCK
Diltiazem EP Impurity H
Chemical Name: (2S,3S)-5-[2-(Amino)ethyl]-2-(4-hydroxyp...
CAS No:
115992-91-1
Molecular Formula: C17H18N2O3S (base)
Molecular Weight: 330.40
CAT No:
ALL-DIL-911
Keywords: Diltiazem EP Impurity H
Inventory Status:IN STOCK
DILTIAZEM HYDROCHLORIDE
Chemical Name: (2S,cis)-3-(Acetyloxy)-5-[(2-dimethylami...
CAS No:
33286-22-5 | 42399-41-7 (Free Base)
Molecular Formula: C22H27ClN2O4S
Molecular Weight: 450.98
CAT No:
ALL-DIL-1322
Keywords: DILTIAZEM IMPURITY | DILTIAZEM HYDROCHLO...
Inventory Status:IN STOCK/81-1411
DILTIAZEM IMPURITY 1
Chemical Name: (2S,3S)-2-(4-Methoxyphenyl)-5-methyl-4-o...
CAS No:
30842-48-9
Molecular Formula: C19H19NO4S
Molecular Weight: 357.4
CAT No:
ALL-D03821
Keywords: N-Destrimethylamine Diltiazem
Inventory Status:IN STOCK/81-1536
Diltiazem N,N-DiDesmethyl
Chemical Name: (2S,3S)-5-[2-Aminoethyl]-2-(4-methoxyphe...
CAS No:
116050-35-2
Molecular Formula: C20H23ClN2O4S
Molecular Weight: 422.10
CAT No:
ALL-DIL-1323
Keywords: Diltiazem N,N-DiDesmethyl
Inventory Status:IN STOCK
Diltiazem N-Acetyl Analog
Chemical Name: (2S,3S)-2-(4-Methoxyphenyl)-5-(2-(N-meth...
CAS No:
N.A.
Molecular Formula: C23H26N2O5S
Molecular Weight: 442.53
CAT No:
ALL-DIL-01
Keywords: Diltiazem N-Acetyl Analog
Inventory Status:IN STOCK
Diltiazem N-Oxide
Chemical Name: (2S-cis)-3-(Acetyloxy)-5-[2-(dimethyloxi...
CAS No:
142843-04-7
Molecular Formula: C22H26N2O5S
Molecular Weight: 430.52
CAT No:
ALL-DIL-1324
Keywords: Diltiazem N-Oxide
Inventory Status:IN STOCK
Diltiazem N-Oxide O-Desacetyl Impurity
Chemical Name: (2S,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-...
CAS No:
122619-90-3
Molecular Formula: C20H24N2O4S
Molecular Weight: 388.48
CAT No:
ALL-DIL-DA-NO
Keywords: Diltiazem N-Oxide O-Desacetyl Impurity
Inventory Status:IN STOCK
Diltiazem O-Desacetyl-O-Desmethyl
Chemical Name: (2S,3S)-5-[2-(Dimethylamino)ethyl]-2,3-d...
CAS No:
84903-82-2 (Base) | 96252-32-3 (HCl) | 142926-10-1 (HBr)
Molecular Formula: C19H23ClN2O3S
Molecular Weight: 394.92
CAT No:
ALL-DIL-1326
Keywords: Diltiazem O-Desacetyl-O-Desmethyl
Inventory Status:IN STOCK
Diltiazem Sulfone
Chemical Name: (2S,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-...
CAS No:
N.A.
Molecular Formula: C22H26N2O6S
Molecular Weight: 446.52
CAT No:
ALL-DIL-02
Keywords: Diltiazem Sulfone
Inventory Status:IN STOCK
Diltiazem Sulfone N-Oxide
Chemical Name: (2S,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-...
CAS No:
N.A.
Molecular Formula: C22H26N2O7S
Molecular Weight: 462.52
CAT No:
ALL-DIL-03
Keywords: Diltiazem Sulfone N-Oxide
Inventory Status:IN STOCK
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Diltiazem Sulfoxide (Formate Salt)
Chemical Name: (2S,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-...
CAS No:
370094-12-5 (base)
Molecular Formula: 430.52
Molecular Weight: C22H26N2O5S (base)
CAT No:
ALL-DIL-125
Keywords: Diltiazem Sulfoxide (Formate Salt)
Inventory Status:IN STOCK
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Diltiazem Sulfoxide N-Oxide (Formate)
Chemical Name: (2S,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-...
CAS No:
N.A.
Molecular Formula: C23H28N2O8S (formate)
Molecular Weight: 492.54
CAT No:
ALL-DIL-04
Keywords: Diltiazem Sulfoxide N-Oxide (Formate)
Inventory Status:IN STOCK