55541-30-5
中文名稱
地塞米松二丙酸酯
英文名稱
Dexamethasone dipropionate
CAS
55541-30-5
分子式
C28H37FO7
分子量
504.59
MOL 文件
55541-30-5.mol
更新日期
2024/10/11 11:28:04
55541-30-5 結(jié)構(gòu)式
基本信息
中文別名
雙丙酸地塞米松地塞米松二丙酸酯
地塞米松17,21-二丙酸酯
地塞米松-17,21-二丙酸鹽
英文別名
MethaderMDXMdipropionate
Dexamethasone Impurity 16
Dexamethasone tripropionate
Dexamethasone dipropionate-d5
Dexamethasone Dipropionate Impurity
(11β,16α)-9-Fluoro-11-hydroxy-16-Methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione
9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 17,21-di(propionate)
[2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-propanoyloxy-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] propanoate
物理化學(xué)性質(zhì)
熔點(diǎn)approximate 205℃
比旋光度+31～+37°(D/20℃)(c=1, 1,4-dioxane)
沸點(diǎn)603.2±55.0 °C(Predicted)
密度1.1481 (estimate)
酸度系數(shù)(pKa)12.87±0.70(Predicted)
