CAS: 33530-84-6 - 7-Ketopregnenolone

Formula: C₂₁H₃₀O₃

InChI: InChI=1S/C21H30O3/c1-12(22)15-4-5-16-19-17(7-9-21(15,16)3)20(2)8-6-14(23)10-13(20)11-18(19)24/h11,14-17,19,23H,4-10H2,1-3H3/t14-,15+,16-,17-,19-,20-,21+/m0/s1

InChI key: InChIKey=WNHLZNUVEVVTSY-GVQHXQKQSA-N

SMILES: O=C1C=C2CC(O)CCC2(C)C3CCC4(C)C(C(=O)C)CCC4C13

Synonyms:

• 5-Pregnen-3β-ol-7,20-dione
• 3β-Hydroxy-5-pregnene-7,20-dione
• Pregn-5-ene-7,20-dione, 3β-hydroxy-
• (3β)-3-Hydroxypregn-5-ene-7,20-dione
• Pregn-5-ene-7,20-dione, 3-hydroxy-, (3β)-

Progesterone Impurity 53

CAS: 33530-84-6

• Formula: C₂₁H₃₀O₃
• Molecular weight: 330.47