泼尼松 | 53-03-2

中文名泼尼松

中文同义泼尼松, 对照品;泼尼松片 标准品;泼尼松原料药;泼尼松原料药;湖北泼尼松原料药;泼尼松的原料药

英文名Prednisone

英文同义1,2-Dehydrocortisone;1,4-pregnadiene-16-alpha,21-diol-3,11,20-trione;11,20-trione,17,21-dihydroxy-pregna-4-diene-3;11,20-trione,17,21-hydroxy-pregna-4-diene-3;Ancortone;Bicortone;Colisone;Cortan

CAS53-03-2

分子式C21H26O5

分子量358.43

EINECS200-160-3

结构式

性质

熔点236-238 °C(lit.)

比旋光度169 º (c=0.5, dioxane)

沸点410.86°C (rough estimate)

密度1.1121 (rough estimate)

折射率170 ° (C=0.5, Dioxane)

闪点>200℃

储存条件2-8°C

溶解度Practically insoluble in water, slightly soluble in ethanol (96 per cent) and in methylene chloride. It shows polymorphism (5.9).

酸度系数(pKa)12.36±0.60(Predicted)

水溶解性115mg/L(25 ºC)

Merck7722

BRN2065301

稳定性Stable. Incompatible with strong oxidizing agents.

(IARC)致癌物分类3 (Vol. 26, Sup 7) 1987

NIST化学物质信息Prednisone(53-03-2)

EPA化学物质信息Prednisone (53-03-2)

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