Back to catalogue
CorticosteroidsIn stockImpurity reference standardPh. Eur.

Fluorometholone 11-keto analoge

JR-ST1017-02

Variant ofFluorometholone Acetate USP CRS

9-Fluoro-17-hydroxy-6alpha-methylpregna-1,4-diene-3,11,20-trione (11-Dehydrofluorometholone); C-11 keto oxidative degradation/process impurity of fluorometholone.

Structure & identifiers

2D structure — select to enlarge

Catalogue code
JR-ST1017-02
Category
Corticosteroids
CAS number
On request
Grade
Impurity reference standard
Pharmacopoeia
Ph. Eur.
Molecular formula
C22H27FO4
Molecular weight
374.45 g/mol
Pack sizes
25 mg · 50 mg · 100 mg · 500 mg
Record updated
12 Nov 2026

Chemical name

Fluorometholone 11-keto analoge

SMILES

CC(=O)[C@@]1(O)CC[C@H]2[C@@H]3C[C@H](C)C4=CC(=O)C=C[C@]4(C)[C@@]3(F)C(=O)C[C@]12C

Compound identity, CAS number, formula and structure are referenced from public chemical databases. Contact us to confirm availability, pack sizes and documentation for your order.

Fluorometholone 11-keto analoge

25 mg · ×1