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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 3,861-3,870 of 59,523

Dexamethasone Impurity 21

ImpurityLevels of characterisation
Cat. No.
P-D068-080
Formula
C21H27FO4
Family
Dexamethasone
Synonyms
(8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carbaldehyde

Dexamethasone Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-D068-061
Formula
C22H31FO6
Family
Dexamethasone
Synonyms
(8S,9R,10R,11S,13S,14S,16R,17R)-9-Fluoro-1,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one

Dexamethasone Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-D068-062
Formula
C22H27FO5
Family
Dexamethasone
Synonyms
2-[(8S,9R,10S,11S,13S,14S,16R,17S)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoacetic acid

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