English name:   Pregnenolone
Alias:  5-Pregnenolone; Pregnenolone; Pregnolon; Prenolon; 3b-Hydroxy-5-pregnen-20-one
Product name: Pregnenolone
Molecular formula: C₂₁H₃₂O₂
Molecular weight: 316.48
CAS RN: 145-13-1
Properties: Melting point: 180℃～193℃
Optical rotation: +27°～+30°
Assay (HPLC): ≥99.0%
Moisture: ≤0.5%