(3beta,5beta)-3-Hydroxy-Pregnan-20-One
[CAS# 128-21-2]

Identification

• Name: (3beta,5beta)-3-Hydroxy-Pregnan-20-One
• Synonyms: 3.Beta.-Hydroxy-5.Beta.-Tetrahydroprogesterone; 5.Beta.-Pregnan-20-One, 3.Beta.-Hydroxy-; 5.Beta.-Pregnanolone
• Molecular Formula: C₂₁H₃₄O₂
• Molecular Weight: 318.50
• CAS Registry Number: 128-21-2
• SMILES: [C@@]34(C)[C@@H]1[C@H]([C@H]2[C@@](CC1)(C)[C@H](CC2)C(C)=O)CC[C@@H]3C[C@H](CC4)O
• InChI: 1S/C21H34O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h14-19,23H,4-12H2,1-3H3/t14-,15+,16+,17-,18+,19+,20+,21-/m1/s1
• InChIKey: AURFZBICLPNKBZ-GRWISUQFSA-N

Properties

• Density: 1.053g/cm³ (Cal.)
• Boiling point: 431.151°C at 760 mmHg (Cal.)
• Flash point: 183.917°C (Cal.)