Compound Name: Progesterone EP Impurity B

Synonyms: 20(S)-Hydroxyprogesterone; 20-Hydroxypregn-4-en-3-one; 20α-Dihydroprogesterone; 20α-Hydroxy-4-pregnen-3-one; 20α-Hydroxy-Δ4-pregnen-3-one; 20α-Hydroxydihydroprogesterone; 20α-Hydroxypregn-4-en-3-one; 20α-Hydroxyprogesterone;

CAS Number: 145-14-2

Molecular Formula: C21H32O2

Molecular Weight: 316.48

Cat. Number: PRO6002