(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid

CAS No.
59861-00-6
Chemical Name:
(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid
Synonyms
(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid;(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid;Androsta-1,4,16-triene-17-carboxylic acid, 9-fluoro-11-hydroxy-16-methyl-3-oxo-, (11β)- (9CI)
CBNumber:
CB95986292
Molecular Formula:
C21H25FO4
Molecular Weight:
360.42
MDL Number:
MOL File:
59861-00-6.mol
Last updated:2023-05-15 10:44:01

(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid Properties

Boiling point 536.5±50.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
pka 4.27±0.70(Predicted)
form Solid
color Off-White

(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid Chemical Properties,Uses,Production

Uses

(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid is an intermediate in synthesizing (11β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione (C366325), which is an impurity of Clobetasol propionate (C583500). Clobetasol propionate impurity B per EP.

(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid Suppliers

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(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid Androsta-1,4,16-triene-17-carboxylic acid, 9-fluoro-11-hydroxy-16-methyl-3-oxo-, (11β)- (9CI) (11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid 59861-00-6