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

Size

£314.00

SKU:: 411903
Molecular Weight:: 360.42
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 59861-00-6
Format:: Supplied as a Off-White Solid
Extra Details:: (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. Molecular Formula: C21H25FO4 Molecular Weight: 360.42 Storage and Stability: Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.