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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 32,961-32,970 of 36,550

rac-Etrasimod

ImpurityLevels of characterisation
Cat. No.
P-E141-010
CAS
1206123-55-8
Formula
C26H26F3NO3
Family
Etrasimod
Synonyms
rac-APD334

Etrasimod Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-E141-005
CAS
957208-65-0
Formula
C13H14ClF3
Family
Etrasimod
Synonyms
4-(Chloromethyl)-1-cyclopentyl-2-(trifluoromethyl)benzene, Benzene, 4-(chloromethyl)-1-cyclopentyl-2-(trifluoromethyl)-

Etrasimod Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-E141-006
CAS
957205-39-9
Formula
C13H15F3O
Family
Etrasimod
Synonyms
4-Cyclopentyl-3-(trifluoromethyl)benzyl Alcohol

Etrasimod Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-E141-008
CAS
115591-64-5
Formula
C9H6ClF3O2
Family
Etrasimod
Synonyms
Methyl 4-chloro-3-(trifluoromethyl)benzoate, Benzoic acid, 4-chloro-3-(trifluoromethyl)-, methyl ester

Etrasimod Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-E141-009
CAS
161622-16-8
Formula
C14H15F3O2
Family
Etrasimod
Synonyms
Methyl 4-cyclopentyl-3-(trifluoromethyl)benzoate

Etrasimod Intermediates

ImpurityLevels of characterisation
Cat. No.
P-E141-007
CAS
1206124-13-1
Formula
C15H17NO3
Family
Etrasimod
Synonyms
Ethyl 2-(7-hydroxy-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate, Etrasimod Impurity 5

Fenbendazoleamine

ImpurityLevels of characterisation
Cat. No.
P-F017-008
CAS
53065-28-4
Formula
C13H11N3S
Family
Fenbendazole
Synonyms
6-phenylsulfanyl-1H-benzimidazol-2-amine, Fbz-NH2

Fenspiride Impurity A

ImpurityLevels of characterisation
Cat. No.
P-F031-007
CAS
23808-42-6
Formula
C14H22N2O
Family
Fenspiride
Synonyms
4-(Aminomethyl)-1-phenethylpiperidin-4-ol, Fenspiride Impurity 1

Fenspiride N-Oxide

ImpurityLevels of characterisation
Cat. No.
P-F031-009
CAS
210690-26-9
Formula
C15H20N2O3
Family
Fenspiride
Synonyms
8-oxido-8-(2-phenylethyl)-1-oxa-3-aza-8-azoniaspiro[4.5]decan-2-one

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