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Pharmaceutical analytical standards

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

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Results 28,911-28,920 of 36,550

Florfenicol Impurity 8 Hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-F063-019
CAS
1092395-57-7
Formula
C12H17NO5S·HCl
Family
Florfenicol
Synonyms
Ethyl (2S,3R)-2-amino-3-hydroxy-3-(4-methylsulfonylphenyl)propanoate hydrochloride

Florfenicol Impurity 9

ImpurityLevels of characterisation
Cat. No.
P-F063-020
CAS
143026-79-3
Formula
C12H12Cl2FNO3S
Family
Florfenicol
Synonyms
(4S,5R)-2-(Dichloromethyl)-4-(fluoromethyl)-5-(4-methylsulfonylphenyl)-4,5-dihydro-1,3-oxazole

Fluclorolone Acetonide

ImpurityLevels of characterisation
Cat. No.
P-F087-009
CAS
3693-39-8
Formula
C24H29Cl2FO5
Family
Fluocortolone
Synonyms
Flucloronide (Fluclorolone Acetonide), Flucloronide

Fluocortolone Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-F087-013
CAS
36130-02-6
Formula
C27H37FO5
Family
Fluocortolone
Synonyms
[2-[(6S,8S,9S,10R,11S,13S,14S,16R,17S)-6-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] pentanoate

Fluocortolone Impurity 7

ImpurityLevels of characterisation
Cat. No.
P-F087-017
CAS
66233-46-3
Formula
C27H36F2O5
Family
Fluocortolone
Synonyms
[2-[(6S,8S,9S,10R,11R,12R,13S,14S,16R,17S)-6,12-Difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] pentanoate

Fluocortolone Pivalate

ImpurityLevels of characterisation
Cat. No.
P-F087-024
CAS
29205-06-9
Formula
C27H37FO5
Family
Fluocortolone
Synonyms
Fluocortolone Pivalate for ID and Assay, Fluocortolone trimethylacetate

6-Fluoro-2-methylindan-1-one

ImpurityLevels of characterisation
Cat. No.
P-S127-019
CAS
37794-19-7
Formula
C10H9FO
Family
Sulindac
Synonyms
Sulindac Impurity 4, 6-fluoro-2-methyl-2,3-dihydroinden-1-one

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