21-羟基-5α-孕甾(烷)-3,20-二酮
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- CAS号:
- 298-36-2
- 英文名:
- 5A-PREGNAN-21-OL-3-20-DIONE CRYSTALLINE
- 英文别名:
- 5-Pregnan-21-ol-3,20-dione;5α-Pregnan-21-OL-3, 20-Dione;Allopregnan-21-ol-3,20-dione;5α-Dihydrodeoxycorticosterone;5a-Dihydrodeoxycorticosterone;5α-Dihydrodeoxycorticosterone;21-Hydroxy-5-pregnane-3,20-dione;5alpha-Dihydrodeoxycorticosterone;5alpha-dihydro-11-deoxycorticosterone;5a-pregnan-21-ol-3-20-dionecrystalline
- 中文名:
- 21-羟基-5α-孕甾(烷)-3,20-二酮
- 中文别名:
- 5Α-二氢去氧皮质甾酮;别孕甾-21-醇-3,20-二酮;5Α-孕甾-21-醇-3,20-二酮;5Α-孕烷-21-醇-3, 20-二酮;21-羟基-5Α-孕烷-3,20-二酮;5Α-孕酮-21-OL-3, 20-二酮;5α-孕甾(烷)-21-醇-3,20-二酮;5Α-孕甾(烷)-21-OL-3,20-二酮;21-羟基-5α-孕甾(烷)-3,20-二酮;5Α-孕甾(烷)-21-OL-3, 20-二酮
- CBNumber:
- CB2504214
- 分子式:
- C21H32O3
- 分子量:
- 332.48
- MOL File:
- 298-36-2.mol
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21-羟基-5α-孕甾(烷)-3,20-二酮化学性质
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溶解度:
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Dichloromethane (Slightly)
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形态:
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Solid
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颜色:
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White to Off-White
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21-羟基-5α-孕甾(烷)-3,20-二酮性质、用途与生产工艺
化学性质
结晶。熔点140-144℃(144-150℃)。
用途
羟孕酮琥酯钠的中间体。
生产方法
可用21-羟基孕甾-4-烯-3,20-二酮-21-醋酸酯经水解脱除乙酰基,然后催化氢化制得该品。
21-羟基-5α-孕甾(烷)-3,20-二酮
上下游产品信息
上游原料
下游产品
21-羟基-5α-孕甾(烷)-3,20-二酮
生产厂家
298-36-2, 21-羟基-5α-孕甾(烷)-3,20-二酮 相关搜索:
- Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
- 5Α-孕酮-21-OL-3, 20-二酮
- 5Α-孕甾(烷)-21-OL-3,20-二酮
- 5Α-孕甾(烷)21-OL-3, 20-二酮 (溶液)
- 5Α-孕烷-21-醇-3, 20-二酮 (溶液)
- 5Α-孕烷-21-醇-3, 20-二酮
- 5Α-孕甾(烷)-21-OL-3, 20-二酮
- 别孕甾-21-醇-3,20-二酮
- 5Α-孕甾-21-醇-3,20-二酮
- 5Α-二氢去氧皮质甾酮
- 21-羟基-5Α-孕烷-3,20-二酮
- 5α-孕甾(烷)-21-醇-3,20-二酮
- 21-羟基-5α-孕甾(烷)-3,20-二酮
- 298-36-2
- 5α-Dihydrodeoxycorticosterone
- 5a-Dihydrodeoxycorticosterone
- 5α-Pregnan-21-OL-3, 20-Dione
- 5α-Pregnan-21-ol-3, 20-dione (Solution)
- (5S,8R,9S,10S,13S,14S,17S)-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one
- 5alpha-Dihydrodeoxycorticosterone
- 5a-pregnan-21-ol-3-20-dionecrystalline
- 5α-Dihydrodeoxycorticosterone
- 21-Hydroxy-5α-pregnane-3,20-dione, 5α-Dihydrodeoxycorticosterone, Allopregnan-21-ol-3,20-dione
- Allopregnan-21-ol-3,20-dione
- 5-Pregnan-21-ol-3,20-dione
- 5alpha-dihydro-11-deoxycorticosterone
- 21-Hydroxy-5-pregnane-3,20-dione