Chemical Name: 5alpha-androstan-2-oxa-17alpha-methyl-17beta-ol-3-one CAS: 53-39-4 EINECS: 200-172-9 Assay: 99% min. Molecular Formula: C19H30O3 Molecular weight: 306.4 MP: 215.3-226.3℃ Packing: foil bag or tin. Delivery: Express courier. Character: White crystalline powder. Categories: Miscellaneous; Biochemistry; Steroids (Others) Usage: pharmaceutical material, Steroid hormone, Anabolin. As a male hormone and anabolic hormones. Standard: USP28