脱氧可的松

中文产品描述

产品名称：脱氧可的松

CAS号：152-58-9

化学名：17α,21-二羟基孕甾-4-烯-3,20-二酮；17,21-Dihydroxypregn-4-ene-3,20-dione

分子量：346.47

性状：白色至类白色结晶性粉末

药物类别：肾上腺皮质激素类甾体化合物，氢化可的松相关杂质

用途：本品为氢化可的松杂质对照品，用于原料药及制剂有关物质检测、分析方法开发与验证、强制降解试验、杂质谱研究；也可用于甾体生物合成研究。仅用于实验室科研研究，不可直接用于人体。

保存条件：密封，2～8℃避光干燥保存；长期保存建议-20℃，密封避光，避免反复冻融。

结构确认：¹H-NMR、MS确证结构，HPLC检测纯度。

英文 Description

Product Name: Cortexolone (Cortodoxone, 11-Deoxycortisol), Hydrocortisone EP Impurity F

CAS No.：152-58-9

Chemical Name: 17α,21-Dihydroxypregn-4-ene-3,20-dione

Molecular Weight: 346.47

Appearance: White to off-white crystalline powder

Application: Used as impurity reference standard of Hydrocortisone, for related substances test, analytical method development & validation, forced degradation and impurity profile study of drug substance and drug product. Also applied in steroid biosynthesis research. For research use only, not for human use.

Storage: Store at 2–8°C, tightly sealed, protected from light and moisture. For long-term storage, store at -20°C, protected from light, avoid repeated freeze-thaw cycles.