Pregnenolone

145-13-1

1-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone

Neuroscience AChR

0.996

A solid

insoluble in H2O; ≥15.82 mg/mL in DMSO with gentle warming; ≥2.42 mg/mL in EtOH with ultrasonic

O[C@@H]1CC2=CC[C@H]3[C@H]4[C@]([C@@H](C(C)=O)CC4)(C)CC[C@H]3[C@@]2(C)CC1

C21H32O2

316.48

Blue ice

Store at -20°C.