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Betamethasone Valerate EP Impurity B

Betamethasone Valerate EP Impurity B

Catalogue No.: VE008656
CAS No.: 1879-77-2

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Name: Betamethasone Valerate EP Impurity B
Catalogue No. VE008656
CAS No. 1879-77-2
Molecular Formula C22H29FO4
Molecular Weight 376.46 g/mol
Status In-Stock
IUPAC Name 9-Fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione
Synonyms 21-Deoxy Betamethasone
Description ‌Betamethasone Valerate EP Impurity B (CAS Number: 1879-77-2) is also known as 21-Deoxy Betamethasone. Its IUPAC Name is 9-Fluoro-11β, 17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione. It is an impurity of Betamethasone valerate. Betamethasone Valerate is the 17-valerate ester of betamethasone, a synthetic glucocorticoid with metabolic, immunosuppressive, and anti-inflammatory actions. Betamethasone valerate attaches to specific intracellular glucocorticoid receptors as well as subsequently bi
References “NCI Thesaurus.” Nih.gov, 2021, ncithesaurus.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&ns=ncit&code=C47962.

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