Synonyms : Pregnenolone, 3β-Hydroxy-5-pregnen-20-one 

Formula : C21H32O2 

Molecular Weight : 316.48 g/mol

EINECS :205-647-4

Specification:

Appearance:White or off-white crystalline powder

Melting point:180~193℃

Loss on drying:0.50%max

Specific rotation: +27°~+31°

Any  single impurity: 0.50%max.

Total impurities: 1.0 %max.

Assay(on dried basis):99.0%min.

Packing: in net 25kg drum

Conditions for safe storage: Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.