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Betamethasone 21-mesylate

Betamethasone 21-mesylate

Catalogue No.: VE007362
CAS No.: 1881-66-9

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Name: Betamethasone 21-mesylate
Catalogue No. VE007362
CAS No. 1881-66-9
Molecular Formula C23H31FO7S
Molecular Weight 470.6 g/mol
Status In-Stock
IUPAC Name (11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(methylsulfonyl)oxy]pregna-1,4-diene-3,20-dione; 21-O-Mesylbetamethasone; Betamethasone 21-Methanesulfonate
Description Betamethasone 21-mesylate ( CAS No: 1881-66-9 ) or (11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(methylsulfonyl)oxy]pregna-1,4-diene-3,20-dione; 21-O-Mesylbetamethasone; Betamethasone 21-Methanesulfonate is an intermediate in synthesizing Doxybetasol (Betamethasone Valerate EP Impurity B) , which is an impurity of Betamethasone . It is a glucocorticoid hormone used as AN anti-inflammatory drug agent.
References “Sci-Hub | Synthesis of New Local Anti-Inflammatory Thiosteroids Based on Antedrug Concept | 10.1016/0223-5234(91)90137-c.” Hkvisa.net, 2022, sci-hub.hkvisa.net/10.1016/0223-5234(91)90137-c.

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