Dienedione

Dienedione refers to a steroidal diketone compound characterized by two double bonds (diene) and two ketone functional groups (dione) within the steroid nucleus. In pharmaceutical and chemical industries, the term most commonly points to androstadienedione-type structures, which are key synthetic intermediates in steroid chemistry. The directory classifies it as a discontinued API with a synthetic source/manufacturing origin. Other names for this substance include Trena and Trenbolin. It is also listed for alternate use as: API Intermediate. It is listed as a controlled drug substance (Schedule III). Its PubChem CID is 9835169.

CAS No 5173-46-6
Molecular Formula C18H22O2
Molecular Weight 270.4 g/mol
Synonyms (8S,13S,14S)-13-methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione

Frequently Asked Questions