Estradiol-3-benzoate-17-butyrate

雌二醇-3-苯甲酸-17-丁酸酯

Also known as: Estradiol Benzoate Butyrate, (17β)-17-(Butyryloxy)estra-1,3,5(10)-trien-3-yl benzoate, Butanoic acid, (17β)-3-(benzoyloxy)estra-1,3,5(10)-trien-17-yl ester, Estra-1,3,5(10)-triene-3,17β-diol 3-benzoate 17-butanoate, Estra-1,3,5(10)-triene-3,17β-diol 3-benzoate 17-butyrate, β-Estradiol 3-benzoate 17-n-butyrate, oestradiol benzoate 17-n-butyrate, 17β-butyryloxy-3-benzoyloxy-estratriene-(A)

Estradiol-3-benzoate-17-butyrate (CAS 63042-18-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C29H34O4 and a molecular weight of 446.578 g/mol. It is also known as Estradiol Benzoate Butyrate, (17β)-17-(Butyryloxy)estra-1,3,5(10)-trien-3-yl benzoate and Butanoic acid, (17β)-3-(benzoyloxy)estra-1,3,5(10)-trien-17-yl ester. Key properties include a boiling point of 558.6±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 276.2±28.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

63042-18-2

Jingsj CID

J-902838-0

Molecular Formula

C₂₉H₃₄O₄

Chinese Name

雌二醇-3-苯甲酸-17-丁酸酯

Molecular Weight

446.578 g/mol

Category

Organic Acids

Last updated

8/21/2026