4772-08-01: Betamethasone 11-Oxo 21-Acetate

Betamethasone 11-Oxo 21-Acetate (CAS No: 4772-08-01 ) or 2-((8S,9R,10S,13S,14S,16S,17R)-9-Fluoro-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate is associate impurity of Betamethasone. Betamethasone topical spray is employed to treat adults with gentle to moderate plaque skin disorder.

Additional information

Catalogue No.

VE007326

CAS No.

4772-08-01

Molecular Formula

C24H29FO6

Molecular Weight

432.48 g/mol

IUPAC Name

2-((8S, 9R, 10S, 13S, 14S, 16S, 17R)-9-Fluoro-17-hydroxy-10, 13, 16-trimethyl-3, 11-dioxo-6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate

References

“Sci-Hub, Selective Modifications of Steroids Performed by Oxidative Enzymes, 10.2174/138527212804004625.” Hkvisa.net, 2012, sci-hub.hkvisa.net/10.2174/138527212804004625.

Status

In-stock