11-Deoxycortisol, also known as cortodoxone (INN, USAN, BAN), as well as 17-hydroxy-11-deoxycorticosterone, 17α,21-dihydroxyprogesterone, and cortexolone, is a glucocorticoid steroid hormone. It was first synthesized by Tadeusz Reichstein, and has also been referred to as Reichstein's Substance.

CAS：152-58-9
中文别名：皮甾酮;可托多松;脱氧皮醇;肾上腺素皮质甾酮;17-羥-11-去氧皮甾酮;
英文别名：CORTEXOLONE;Reichstein\'s Substance S;11-Deoxycortisol;17α,21-Dihydroxy-4-pregnene-3,20-dione;11-dioxy-cortiso;Reichstein S;11-Deoxy-17-hydroxycorticosterone;11-dioxycortisol;CORTODOXONE;Pregn-4-ene-3,20-dione, 17,21-dihydroxy-;11-deoxy-17-hydroxy-corticosterone;Cortexolone;17,21-Dihydroxy-pregn-4-ene-3,20-dione;11-DESOXYCORTISOL;Reichstein\'s substance S;skf3050;
分子式：C21H30O4
分子量：346.461
精确质量：346.214
Psa：74.6
Logp：2.8108

MDL号：MFCD00003662
RTECS号：TU5011500
PubChem号：24278671
EINECS号：205-805-2

外观与性状：结晶固体
密度：1.22g/cm3
沸点：524.5ºC at 760 mmHg
熔点：205-208 °C
闪点：285.1ºC
折射率：120 ° (C=1, Dioxane)
蒸汽压：3.41E-13mmHg at 25°C

RTECS号：TU5011500
安全说明：S24/25-S22

生产方法
可由肾上腺提取液分离，也可由胆汁酸、山药皂草苷等制得。 用于生化研究。
用途
用于生化研究。