3-Dehydro-15-deoxoeucosterol

(4β,23S)-17,23-环氧-28-羟基-27-去甲羊毛甾-8-烯-3,24-二酮

Also known as: 3-Dehydro-15-deoxoeucosterol, (4β,23S)-17,23-Epoxy-28-hydroxy-27-norlanost-8-ene-3,24-dione, (23S)-17,23-Epoxy-29-hydroxy-27-nor-5α-lanost-8-ene-3,24-dione, 17,23-Epoxy-29-hydroxy-27-norlanost-8-ene-3,24-dione, 27-Norlanost-8-ene-3,24-dione, 17,23-epoxy-28-hydroxy-, (4β,23S)-, (3'R,4S,5R,5'S,10S,13S,14S,17S)-4-(hydroxymethyl)-3',4,10,13,14-pentamethyl-5'-propionyl-1,4,4',5,5',6,7,10,11,12,13,14,15,16-tetradecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3(2H)-one

3-Dehydro-15-deoxoeucosterol (CAS 81678-46-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C29H44O4 and a molecular weight of 456.657 g/mol. It is also known as (4β,23S)-17,23-Epoxy-28-hydroxy-27-norlanost-8-ene-3,24-dione, (23S)-17,23-Epoxy-29-hydroxy-27-nor-5α-lanost-8-ene-3,24-dione and 17,23-Epoxy-29-hydroxy-27-norlanost-8-ene-3,24-dione. Key properties include a boiling point of 573.9±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 182.0±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

81678-46-8

Jingsj CID

J-1159034-3

Molecular Formula

C₂₉H₄₄O₄

Chinese Name

(4β,23S)-17,23-环氧-28-羟基-27-去甲羊毛甾-8-烯-3,24-二酮

Molecular Weight

456.657 g/mol

Category

Ketones

Last updated

8/21/2026