ent-11,16-Epoxy-15-hydroxykauran-19-oic acid

对映-11,16-环氧-15-羟基贝壳杉-19-酸

Also known as: ent-11α,16α-Epoxy-15α-hydroxykauran-19-oic acid, (4alpha,11beta,15beta,16alpha)-11,16-Epoxy-15-hydroxykauran-19-oic acid, (4α,11β,15β,16α)-11,16-Epoxy-15-hydroxykauran-19-oic acid, (5β,8α,9β,10α,11α,13α,15β)-15-Hydroxy-11,16-epoxykauran-19-oic acid, 16α-Epoxy-15α-hydroxykauran-19-oic acid, Vincoline

ent-11,16-Epoxy-15-hydroxykauran-19-oic acid (CAS 77658-46-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H30O4 and a molecular weight of 334.450 g/mol. It is also known as ent-11α,16α-Epoxy-15α-hydroxykauran-19-oic acid, (4alpha,11beta,15beta,16alpha)-11,16-Epoxy-15-hydroxykauran-19-oic acid and (4α,11β,15β,16α)-11,16-Epoxy-15-hydroxykauran-19-oic acid. Key properties include a boiling point of 488.7±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 171.5±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

77658-46-9

Jingsj CID

J-55930-2

Molecular Formula

C₂₀H₃₀O₄

Chinese Name

对映-11,16-环氧-15-羟基贝壳杉-19-酸

Molecular Weight

334.450 g/mol

Category

Organic Acids

Last updated

8/21/2026