Product Name: Mesterolone (Proviron)

Chemical Name: 17beta-Hydroxy-1alpha-methyl-5alpha-androstan-3-one; 1alpha-Methylandrostan-17beta-ol-3-one

Molecular Formula: C20H32O2

Molecular Weight: 304.47

Standard:USP

Appearance: White crystalline powder

CAS NO.: 1424-00-6

Assay: 99%

Usage: Pharmaceutical material, Steroid hormone, Anabolin. As a male hormone and anabolic hormones