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CorticosteroidsIn stockAPI reference standardUSP

Fluorometholone Acetate USP CRS

JR-ST1017

United States Pharmacopeia (USP) Reference Standard of Fluorometholone acetate (9-fluoro-11β-hydroxy-6α-methyl-3,20-dioxopregna-1,4-dien-17-yl acetate); ophthalmic anti-inflammatory corticosteroid standard.

3 variants listed — see below

Structure & identifiers

2D structure — select to enlarge

Catalogue code
JR-ST1017
Category
Corticosteroids
CAS number
3801-06-7
Grade
API reference standard
Pharmacopoeia
USP
Molecular formula
C24H31FO5
Molecular weight
418.51 g/mol
Pack sizes
25 mg · 50 mg · 100 mg · 500 mg
Record updated
12 Nov 2026

Chemical name

Fluorometholone Acetate USP CRS

SMILES

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

25 mg · ×1