Androsta-1,4-diene-3,17-dione English Synonyms: delta-1,4-androstadiene-3,17-dione;ANDROSTADIENDIONE;ANDROSTADIENEDIONE;ANDROSTA-1,4-DIENE-3,17-DIONE;(8R,9S,10R,13S,14S)-10,13-DIMETHYL-7,8,9,10,11,12,13,14,15,16-DECAHYDRO-6H-CYCLOPENTA[A]PHENANTHRENE-3,17-DIONE;1-DEHYDROANDROSTENEDIONE;1,4-ANDROSTADIEN-3,17-DIONE;1,4-ANDROSTADIENE-3,17-DIONE CAS NO.: 897-06-3 Assay: 99% Molecular Formula:C19H24O2 Molecular Weight:284.39 Packing:5kg/tin Appearance: Nearly white crystalline powder, soluble in alcohol, insoluble Usage: Simplified hormonal drugs, from the testis or urine extracted with the role of a male hormone steroids, norethisterone, testis