孕烯醇酮醋酸酯 Pregnenolone Acetate CAS#1778-02-5

中文别名： 3β-羟基孕甾-5-烯-20-酮-3-醋酸酯 英文名称： Pregnenolone acetate 英文别名： 3beta-Acetoxy-5-pregnen-20-one;[1] 5-pregnen-3beta-ol-20-one acetate; 21-hydroxypregnenolone 3-acetate; 20-oxopregn-5-en-3-beta-yl acetate; 17-acetyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate; 20-oxopregn-5-en-3-yl acetate; (3beta)-20-oxopregn-5-en-3-yl acetate　CAS号： 1778-02-5 分子式： C23H34O3 分子量： 358.51 纯度： ≥99% MDL号： MFCD00003627 Beilstein号： 20628503 EC号： 217-212-6 编辑本段 物理参数： [2] 熔点:149-152℃(lit.) 比旋光度([α]20/D):+19°(c=1,ethanol) 编辑本段 危险说明： 安全等级:22-24/25

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