IMPURITIES

 Catalog Number GS.16.BEM.05
 CAS Number 981-34-0
 Catalogue Name / Chemical Name Betamethasone EP Impurity E
 Synonyms USP Betamethasone Related Compound E ; Betamethasone 9,11-Epoxy Impurity ; 9?,11?-Epoxy-17,21-dihydroxy-16?-methylpregna-1,4-diene-3,20-dione ; (9?,11?,16?)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
 Molecular Formula C22H28O5
 Molecular Weight 372.45
 Specific Purity QC Pending
 Inventory Status 8-10 Days
 Pack Size 100 MG
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