Progesterone

57-83-0

(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

Endocrinology and Hormones Estrogen progestogen Receptor

0.9989

A solid

insoluble in H2O; ≥14.65 mg/mL in DMSO; ≥47.3 mg/mL in EtOH

C[C@]12CC[C@@H]3[C@@]4(C)CCC(C=C4CC[C@H]3[C@@H]1CC[C@@H]2C(C)=O)=O

C21H30O2

314.46

Blue ice

Store at -20°C.