Synonyms: Primobolan Depot;1(5a)-androsten-1beta-methyl-17beta-ol-3-one Enanthate Assay: 99% min. cas no: 303-42-4 einecs no: 206-141-6 mf: c27h42o3 mw: 414.62 purity: 99% appearance: white crystalline powder. melting point: 66-70°c specific optical rotation: +38°-+42° grade: pharmaceutical grade storage: shading, confined preservation Usage: pharmaceutical material, Steroid hormone, Anabolin. As a male hormone and anabolic hormones.