Product Name: Androsterone Synonyms: 3α-Hydroxy-5α-androstan-17-one;5α-Androstan-3α-ol-17-one CAS No.: 53-41-8 M.F.: C19H30O2 M.W.: 290.44 Assay: 99% Melting Point: 181-184ºC Appearance: White or white crystalline powder