Betamethasone - Impurity F — Impurity Reference Standard
Buy Betamethasone - Impurity F (CAS 330157-04-5) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.
Product Code: SSPC-B00015
CAS No.: 330157-04-5
Chemical Name: 9-Desfluoro-11-deshydroxy-11,12-dehydro Betamethasone
Synonyms: (16β)-17,21-Dihydroxy-16-methyl-Pregna-1,4,11-triene-3,20-dione; (8S,9S,10R,13S,14S,16S,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one; Betamethasone EP Impurity F