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產(chǎn)品基本信息

產(chǎn)品編號：E589175

產(chǎn)品名稱：9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-di

產(chǎn)品CAS：981-34-0

規(guī)格含量：250mg

產(chǎn)品價格：面議

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產(chǎn)品詳細介紹

標準品編號:	E589175
名稱:	9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione
別名:	(9β,11β,16β)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione;Betamethasone 9-11-Epoxide; USP Betamethasone Related Compound E; Betamethasone EP Impurity E;
雜質(zhì):	Betamethasone EP Impurity E
CAS號:	981-34-0
分子式:	C??H??O?
外觀:	白色至Pale Beige Solid
熔點:	>217°C (dec.)
分子量:	372.45
儲存:	冰箱保存
溶解度:	Chloroform (Slightly, Heated), Dioxane (Slightly, Heated), DMSO (Slightly, Heate
種類:	Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:	9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione (Betamethasone EP Impurity E) is a metabolite of Mometasone Furoate (M490000), a tropical corticosteroid used as an anti-inflammatory. Low solubility in most solvent.
參考文獻	Caron, J., et al.: J. Pharm. Sci., 73, 1703 (1984), Jobe, A., et al.: Am. J. Obstet. Gynecol., 190, 878 (2004), Nygaard, L., et al.: J. Pharm. Biomed. Anal., 34, 265 (2004)

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