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CorticosteroidsIn stockAPI reference standardPh. Eur.

Mometasone Furoate EP CRS

JR-ST1012

European Pharmacopoeia (EP) Chemical Reference Substance of Mometasone furoate (9,21-dichloro-11β-hydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-17-yl furan-2-carboxylate); potent glucocorticoid API standard.

1 variant listed — see below

Structure & identifiers

2D structure — select to enlarge

Catalogue code
JR-ST1012
Category
Corticosteroids
CAS number
83919-23-7
Grade
API reference standard
Pharmacopoeia
Ph. Eur.
Molecular formula
C27H30Cl2O6
Molecular weight
521.44 g/mol
Pack sizes
25 mg · 50 mg · 100 mg · 500 mg
Record updated
12 Nov 2026

Chemical name

Mometasone Furoate EP CRS

SMILES

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(Cl)[C@@H](O)C[C@]2(C)[C@]1(OC(=O)c5ccco5)C(=O)CCl

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.

Mometasone Furoate EP CRS

25 mg · ×1