Androsta-1,4-diene-3,17-dione CAS NO.: 897-06-3 EINECS: 212-977-2 Assay: 99% Formulae hypotheticae: C19H24O2 pondus hypotheticum: 284.39 Aspectus: Fere album crystallinum pulveris vel liquoris / fluidi , solutum in alcohole, insolubilis Ritus: Simplicior medicamenta hormonum, e testis vel urina extrahenda cum partes hormonum masculi steroids, norethisterone, testis