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CAS号: | 298-36-2 |
英文名称: | 5A-PREGNAN-21-OL-3-20-DIONE CRYSTALLINE |
英文同义词: | 5-Pregnan-21-ol-3,20-dione;Allopregnan-21-ol-3,20-dione;5α-Dihydrodeoxycorticosterone;21-Hydroxy-5-pregnane-3,20-dione;5alpha-dihydro-11-deoxycorticosterone;5a-pregnan-21-ol-3-20-dionecrystalline;21-Hydroxy-5α-pregnane-3,20-dione, 5α-Dihydrodeoxycorticosterone, Allopregnan-21-ol-3,20-dione |
中文名称: | 21-羟基-5α-孕甾(烷)-3,20-二酮 |
中文同义词: | 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;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 |
CBNumber: | CB2504214 |
分子式: | C25H36O6 |
分子量: | 0 |
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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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℃)。
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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。
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21-羟基-5α-孕甾(烷)-3,20-二酮 上下游产品信息 |
上游原料
醋酸去氧皮质酮
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下游产品
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298-36-2, 21-羟基-5α-孕甾(烷)-3,20-二酮 相关搜索: |
21-羟基-5α-孕甾(烷)-3,20-二酮
4,5-Α-二氫皮甾醇
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Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
21-羟基-5α-孕甾(烷)-3,20-二酮
5α-孕甾(烷)-21-醇-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
298-36-2
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
5a-pregnan-21-ol-3-20-dionecrystalline
5alpha-dihydro-11-deoxycorticosterone
21-Hydroxy-5-pregnane-3,20-dione
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