Mon-Fri 9:00-18:00 CET+39 095 7211344info@vitasanlabs.com

Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 2,471-2,480 of 5,812

Famotidine EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F003-007
CAS
76824-16-3
Formula
C8H13N5OS2
Family
Famotidine
Synonyms
Famotidine propanamide, Famotidine Impurity D

Famotidine EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F003-008
CAS
129083-44-9
Formula
C10H14N8S4
Family
Famotidine
Synonyms
Famotidine disulfide, Famotidine Impurity E

Famotidine EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F003-009
CAS
107880-74-0
Formula
C8H12N4O2S2
Family
Famotidine
Synonyms
Famotidine propionic acid, Famotidine Impurity F

Famotidine EP Impurity G

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F003-010
CAS
76823-97-7
Formula
C9H13N7S2
Family
Famotidine
Synonyms
Famotidine cyanoamidine, N-Desaminosulfonyl-N-cyano Famotidine

Famotidine EP Impurity H Dihydrochloride

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F003-011
CAS
88046-01-9
Formula
C6H10N6S2·2HCl
Family
Famotidine
Synonyms
Famotidine Impurity H DiHCl, S-(2-Guanidino-4-thiazolyl)methylisothiourea Dihydrochloride

Famotidine EP Impurity I

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F003-012
CAS
1020719-36-1
Formula
C8H14N6O4S3
Family
Famotidine
Synonyms
Propanamide, 3-(((2-((aminoiminomethyl)amino)-4-thiazolyl)methyl)sulfinyl)-N-(aminosulfonyl)-, Famotidine Impurity I

Famotidine EP Impurity J

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F003-014
CAS
76824-14-1
Formula
C9H14N4O2S2
Family
Famotidine
Synonyms
FaMotidine Acid IMpurity Methyl Ester, Propanoic acid, 3-(((2-((aminoiminomethyl)amino)-4-thiazolyl)methyl)thio)-, methyl ester

Ketorolac EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-K008-003
CAS
154476-25-2
Formula
C14H13NO2
Family
Ketorolac
Synonyms
Ketorolac USP Related Compound B, Methanone, (2,3-dihydro-1-hydroxy-1H-pyrrolizin-5-yl)phenyl-

Ketorolac EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-K008-004
CAS
113502-52-6
Formula
C14H11NO2
Family
Ketorolac
Synonyms
5-Benzoyl-2,3-dihydro-1H-pyrrolizin-1-one, 5-benzoyl-2,3-dihydropyrrolizin-1-one

Ketorolac EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-K008-005
CAS
1026936-07-1
Formula
C15H13NO3
Family
Ketorolac
Synonyms
6-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid, Rac Ketorolac 6-Benzoyl Isomer

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.