52619-21-3: 16-Methylepoxide-17-valerate

16-Methylepoxide-17-valerate ( CAS No: 52619-21-3 ) or 9,11-Epoxy-17,21-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-17-yl-pentanoate is used in the synthesis of 21-esters of Betamethasone , a glucocorticoid used as an anti-inflammatory agent.

Additional information

Catalogue No.

VE007357

CAS No.

52619-21-3

Molecular Formula

C27H36O6

Molecular Weight

456.6 g/mol

IUPAC Name

9, 11-Epoxy-17, 21-dihydroxy-16β-methyl-3, 20-dioxopregna-1, 4-dien-17-yl-pentanoate

References

“Sci-Hub, Selective Photometric Determination of Betamethasone Benzoate and Other 21-Hydroxycorticosteroids. Journal of Pharmaceutical Sciences, 66(8), 1145–1148, 10.1002/Jps.2600660824.” Hkvisa.net, 2022, sci-hub.hkvisa.net/www.sciencedirect.com/science/article/abs/pii/S0022354915394855.

Status

In-stock