Testolactone

Also known as: Teslac, Teslak, Teolit, Fludestrin, SQ 9538, NSC 23759, Δ1-Testololactone, 1-Dehydrotestololactone, 1,2-Didehydrotestololactone, 17a-Oxa-D-homo-1,4-androstadiene-3,17-dione, 17a-Oxo-D-homo-1,4-androstadiene-3,17-dione, D1-Testololactone, δ1-Testololactone, delta(1)-dehydrotestolactone, 13-Hydroxy-3-oxo-13,17-secoandrosta-1,4-dien-17-oic acid δ-lactone, 2H-Phenanthro[2,1-b]pyran-2,8(4bH)-dione, 3,4,4a,5,6,10a,10b,11,12,12a-decahydro-10a,12a-dimethyl-, (4aS,4bR,10aR,10bS,12aS)-, (4aS,4bR,10aR,10bS,12aS)-10a,12a-Dimethyl-3,4,4a,5,6,10a,10b,11,12,12a-decahydro-2H-naphtho[2,1-f]chromene-2,8(4bH)-dione, 1,2,3,4,4a,4b,7,9,10,10a-Decahydro-2-hydroxy-2,4b-dimethyl-7-oxo-1-phenanthrenepropionic Acid d-Lactone, 17-secoandrosta-1,4-dien-17-oicacid,13-hydroxy-3-oxo-1delta-lactone, EINECS 213-534-6

Testolactone (CAS 968-93-4) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C19H24O3 and a molecular weight of 300.392 g/mol. Key properties include a melting point of 218-219ºC, a boiling point of 482.0±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 213.4±28.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

968-93-4

Jingsj CID

J-1322978-2

Molecular Formula

C₁₉H₂₄O₃

Molecular Weight

300.392 g/mol

Category

Esters

Last updated

8/21/2026