中文名称:

丙酸氯倍他索EP杂质K

中文同义词:

21-丙酸倍他米松;丙酸氯倍他索EP杂质K;倍他米松 21-丙酸酯;倍他米松二丙酸酯杂质C(EP);倍他米松-21-丙酸盐;丙酸氯贝他索杂质K(EP)/倍他米松戊酸酯杂质C(EP)/倍他米松二丙酸酯杂质C(EP) 标准品;倍他米松二丙酸EP杂质C;倍他米松丙酸酯杂质C

英文名称:

BETAMETHASONE 21-PROPIONATE

英文同义词:

BETAMETHASONE 21-PROPIONATE;Betamethasone Dipropionate EP Impurity C;Clobetasol Propionate EP Impurity K;Clobetasol Propionate Impurity 11(Clobetasol Propionate EP Impurity K);(11β,16β)-9-Fluoro-11,17-dihydroxy-16-Methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione;Betamethasone Dipropionate Impurity 3（Betamethasone Dipropionate EP Impurity C）;Clobetasol Propionate EP Impurity K/Betamethasone Dipropionate EP Impurity C/Betamethasone 21-Propionate/(11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione;Clobetasol Propionate EP IMP K

CAS号:

75883-07-7

分子式:

C25H33FO6

分子量:

448.52

EINECS号:

相关类别:

Impurities;Intermediates Fine Chemicals;Pharmaceuticals;Steroids

Mol文件:

75883-07-7.mol

熔点 

223-226?C

沸点 

588.7±50.0 °C(Predicted)

密度 

1.28±0.1 g/cm3(Predicted)

储存条件 

Refrigerator

酸度系数(pKa)

11.97±0.70(Predicted)

海关编码 

2937220000