Betamethasone - Impurity B (Freebase)

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Catalogue number:	PA 02 31020
Chemical name:	21-Chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione
CAS Number:	25122-41-2
Category:	intermediates,pharmaceutical standards,Fine Chemicals,steroids
Synonyms:	Dovate; Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11,17-dihydroxy-16-methyl-, (11β,16β)-; (11β,16β)-21-Chloro-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11β,17-dihydroxy-16β-methyl-; Clobetasol; 21-Chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione (Clobetasol Propionate USP Impurity);
Molecular form:	C₂₂H₂₈ClFO₄
Appearance:	White to Off-White Solid
Mol. Weight:	410.91
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	NA

25122-41-2

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