USP Betamethasone Related Compound C; Betamethasone EP Impurity C
杂质:
Betamethasone EP Impurity C
CAS号:
13504-15-9
分子式:
C₂₂H₂₈O₄
外观:
白色至白色固体
熔点:
203-208°C
分子量:
356.46
储存:
冰箱保存
溶解性:
Acetone (Slightly), Chloroform (Slightly)
种类:
Building Blocks; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
(16β)-17,21-Dihydroxy-16β-methyl-pregna-1,4,9(11)-triene-3,20-dione (Betamethasone EP Impurity C) is used in biological studies to perform preclinical characterization of VBP15, a novel anti-inflammatory delta 9,11 steroid. This compound is also used in analytical studies to determine the stability from reversed-phase high performance liquid chromatography (RP-HPLC) to separate low levels of dexamethasone and other related compounds from betametasone, which is an active pharmaceutical ingredient.