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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 2,951-2,960 of 5,812

Eplerenone EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-E070-006
CAS
209253-81-6
Formula
C24H30O6
Family
Eplerenone
Synonyms
7beta-eplerenone, Eplerenone impurity e (ep impurity)

Etodolac EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-E133-002
CAS
41339-67-7
Formula
C15H17NO3
Family
Etodolac
Synonyms
Etodolac Impurity A, 1-Ethyl-1,3,4,9-tetrahydropyrano(3,4-b)indole-1-acetic acid

Etodolac EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-E133-003
CAS
41340-19-6
Formula
C16H19NO3
Family
Etodolac
Synonyms
Etodolac Impurity B, 8-Methyl etodolac

Etodolac EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-E133-004
CAS
109518-47-0
Formula
C16H19NO3
Family
Etodolac
Synonyms
Desethyl methyl etodolac, 2-(8-ethyl-1-methyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid

Etodolac EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-E133-005
CAS
57917-63-2
Formula
C18H23NO3
Family
Etodolac
Synonyms
8-Isopropyl Etodolac

Etodolac EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-E133-006
CAS
57817-27-3
Formula
C18H23NO3
Family
Etodolac
Synonyms
8-Propyl Etodolac, 2-(1-ethyl-8-propyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid

Etodolac EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-E133-007
CAS
849630-65-5
Formula
C18H23NO3
Family
Etodolac
Synonyms
1-Isopropyl Etodolac

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