Betamethasone - Impurity K — Impurity Reference Standard

Buy Betamethasone - Impurity K (CAS 338-95-4) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.

• Product Code: SSPC-B00020
• CAS No.: 338-95-4
• Chemical Name: Isoflupredone
• Synonyms: (11β)-9-Fluoro-11,17,21-trihydroxy-pregna-1,4-diene-3,20-dione; 9-Fluoro-11β,17,21-trihydroxy-pregna-1,4-diene-3,20-dione; 9-Fluoroprednisolone; 9α-Fluoro-1-cortisol; Δ-Fluorocortisone; NSC 12174; (8S,9R,10S,11S,13S,14S,17R)-9-Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one; (11β)-9-Fluoro-11,17,21-trihydroxy-pregna-1,4-diene-3,20-dione;9-Fluoro-11β,17,21-trihydroxy-pregna-1,4-diene-3,20-dione; 9-Fluoroprednisolone; 9α-Fluoro-1-cortisol; Δ-Fluorocortisone;
• Molecular Formula: C21H27FO5
• Molecular Weight: 378.43
• Appearance: NA
• Storage: 2-8°C Refrigerator
• Application: NA