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CorticosteroidsIn stockAPI reference standardPh. Eur.

Hydrocortisone Acetate EP CRS

JR-ST1005

European Pharmacopoeia (EP) Chemical Reference Substance of Hydrocortisone acetate (11β,17-dihydroxy-3,20-dioxopregn-4-en-21-yl acetate); corticosteroid API reference standard for identification and quantitative assay.

8 variants listed — see below

Structure & identifiers

2D structure — select to enlarge

Catalogue code
JR-ST1005
Category
Corticosteroids
CAS number
50-03-3
Grade
API reference standard
Pharmacopoeia
Ph. Eur.
Molecular formula
C23H32O6
Molecular weight
404.50 g/mol
Pack sizes
25 mg · 50 mg · 100 mg · 500 mg
Record updated
12 Nov 2026

Chemical name

Hydrocortisone Acetate EP CRS

SMILES

CC(=O)OCC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[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.

Hydrocortisone Acetate EP CRS

25 mg · ×1