912-38-9: Betamethasone Acetate EP Impurity D

Betamethasone Acetate EP Impurity D ( CAS No: 912-38-9 ) or 9,11v-Epoxy-17-hydroxy-16v-methyl-3,20-dioxo-9v-pregna-1,4-diene-21-yl acetate is an intermediate in the production of Betamethasone , which is a glucocorticoid used as an anti-inflammatory agent.

Additional information

Catalogue No.

VE005875

CAS No.

912-38-9

Molecular Formula

C24H30O6

Molecular Weight

414.49

IUPAC Name

9, 11β-Epoxy-17-hydroxy-16β-methyl-3, 20-dioxo-9β-pregna-1, 4-diene-21-yl acetate

Synonyms

Betamethasone Acetate Related Compound D

References

“Sci-Hub, Development and Validation of a Stability-Indicating RP-HPLC Method for Assay of Betamethasone and Estimation of Its Related Compounds, 10.1016/J.jpba.2009.09.034.” Hkvisa.net, 2022, sci-hub.hkvisa.net/10.1016/j.jpba.2009.09.034.

Status

In-stock