∆1-Testosterone is a testosterone derivative. It is a potent androgen with anabolic properties. Since the begining of the year 2005, the use of steroid precursors (prohormones) is illegal in the United States.

CAS：65-06-5
中文别名：17b-羟基-5a-雄甾-1-烯-3-酮;
英文别名：17beta-hydroxy-5alpha-androst-1-en-3-one;5Alpha-Androst-1-En-3-One-17-Ol;17b-Hydroxy-5a-androst-1-en-3-one;Androstendolone;1-DEHYDROANDROSTANOLONE;(5S,8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one;
分子式：C19H28O2
分子量：288.424
精确质量：288.209
Psa：37.3
Logp：3.7351

UNII：Y984BV1Q0G

密度：1.1561
沸点：120°C 0,5mm
熔点：75-85°C
闪点：179.5ºC
折射率：1.5327
储存条件：Controlled Substance, -20ºC Freezer

危险品标志：Xi