21-Dehydro BetaMethasone

21-Dehydro BetaMethasone Structure
CAS No.
61558-12-1
Chemical Name:
21-Dehydro BetaMethasone
Synonyms
21-Dehydro BetaMethasone;Betamethasone Impurity 11
CBNumber:
CB22652416
Molecular Formula:
C22H27FO5
Molecular Weight:
390.45
MOL File:
61558-12-1.mol
Modify Date:
2023/4/23 13:52:06

21-Dehydro BetaMethasone Properties

Melting point >148°C (dec.)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
color Pale Yellow

21-Dehydro BetaMethasone Chemical Properties,Uses,Production

Uses

21-Dehydro Betamethasone is an impurity of Betamethasone (B327000), a corticosteroid used as an anti-inflammatory agent.

21-Dehydro BetaMethasone Preparation Products And Raw materials

Raw materials

Preparation Products

21-Dehydro BetaMethasone Betamethasone Impurity 11 61558-12-1 Impurities Intermediates & Fine Chemicals Pharmaceuticals Steroids Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids