Betamethasone-17-ketone

Betamethasone-17-ketone Structure
CAS No.
3109-01-1
Chemical Name:
Betamethasone-17-ketone
Synonyms
17-Oxoβmethasone;Betamethasone-17-ketone;Betamethasone 17-Oxo Impurity;9α-Fluoro-11β-hydroxy-16β-Methyl-1,4-androstadiene-3,17-dione;9-Fluoro-11beta-hydroxy-16beta-methylandrosta-1,4-diene-3,17-dione;Betamethasone-17-ketone (9α-Fluoro-11β-hydroxy-16β-methylandrosta-1,4-diene-3,17-dione);Betamethasone-17-ketone (9alpha-Fluoro-11beta-hydroxy-16beta-methylandrosta-1,4-diene-3,17-dione);(8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione
CBNumber:
CB21456022
Molecular Formula:
C20H25FO3
Molecular Weight:
332.41
MOL File:
3109-01-1.mol
Modify Date:
2024/8/11 15:28:25

Betamethasone-17-ketone Properties

Melting point 295-297°C
storage temp. Refrigerator
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color White to Off-White

SAFETY

Risk and Safety Statements

HS Code  9999999999

Betamethasone-17-ketone Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

A metabolite of Betamethasone.

Betamethasone-17-ketone Preparation Products And Raw materials

Raw materials

Preparation Products

(8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione 9α-Fluoro-11β-hydroxy-16β-Methyl-1,4-androstadiene-3,17-dione 9-Fluoro-11beta-hydroxy-16beta-methylandrosta-1,4-diene-3,17-dione Betamethasone 17-Oxo Impurity 17-Oxoβmethasone Betamethasone-17-ketone Betamethasone-17-ketone (9α-Fluoro-11β-hydroxy-16β-methylandrosta-1,4-diene-3,17-dione) Betamethasone-17-ketone (9alpha-Fluoro-11beta-hydroxy-16beta-methylandrosta-1,4-diene-3,17-dione) 3109-01-1 C20H25FO3 Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals Steroids