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![Betamethasone impurity 2/Betamethasone EP Impurity C/(8S,10S,13S,14S,16S,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one](http://maps.lookchem.cn/ProImage/2010/0618/13504-15-9.jpg)
Betamethasone impurity 2/Betamethasone EP Impurity C/(8S,10S,13S,14S,16S,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one
上海孚一生物科技有限公司
上海市 上海
- 产品名称
- (16beta)-17,21-二羟基-16-甲基孕甾-1,4,9(11)-三烯-3,20-二酮
- CAS NO
- 13504-15-9
- 中文别名
- 英文名称
- Pregna-1,4,9(11)-triene-3,20-dione,17,21-dihydroxy-16-methyl-, (16b)-
- 英文别名
- Pregna-1,4,9(11)-triene-3,20-dione,17,21-dihydroxy-16b-methyl- (7CI,8CI)
- 分子式
- C22H28O4
- 分子量
- 356.45532
- EINECS
- 熔点
- 209-212 °C(Solv: acetone (67-64-1); hexane (110-54-3))
- 沸点
- 548.3°Cat760mmHg
- 毒性
