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Dehydroisoandrosterone (DHEA) (Steroids)

Create: 05/17/2017
Expired Date:never
Category: Additives [Chemical]
Message:Dehydroisoandrosterone (DHEA) (Steroids) Synonyms: 3beta-Hydroxy-5-androsten-17-one; Dehydroepiandrosterone; trans-Dehydroandrosterone; Prasterone; Hydroxyandrostenone; Dehydroepian drosterone; CAS: 53-43-0 EINECS: 200-175-5 Molecular Formula: C19H28O2 Molecular Weight: 288.43 Molecular Structure: Assay: 98% min. Packing: foil bag or tin. Delivery: Express courier. Character: White crystalline powder. Melting point 149-151 °C. Soluble in benzene, ethanol, ethyl ether, insoluble in chloroform, petroleum ether. Usage: pharmaceutical intermediates, For the production of steroidal hormone drugs and contraceptives, the main raw material. Downstream products acetylene progesterone. 去氢表雄酮 (甾体) 别 名: 脱氢表雄甾酮;(3β)-3-羟基-5-烯-17-甾酮;3β-羟基-5-雄烯-17-酮;脱氢异雄酮;反式-脱氢异雄甾酮;反式-脱氢雄甾酮;脱氢表雄酮 英文名称: Dehydroisoandrosterone CAS 编号: 53-43-0 分 子 式: C19H28O2 分 子 量: 288.43 分子结构式 包装规格: 25kg纸板桶 质量标准: 企业标准 外 观: 白色或近白色结晶粉末,不溶于水,溶于甲醇、丙酮等有机溶剂。 质量指标 熔 点: 149℃~151℃ 比旋光度: +10o~+14o 干燥失重: ≤0.5% 含 量: ≥99.8% 用 途: 佳丽生物去氢表雄酮用于生产甾体激素药物和避孕药的主要原料,具有抗衰老及蛋白同化作用。同时也是合成雄性激素与雌性激素的中间体。由它可合成睾丸素、甲基睾丸素、雌二醇、雌三醇等。
City:Beijing Beijing[CN] 
Location:
 
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