Eupalinolide K

Also known as: (3aR,4R,6E,9S,10E,11aR)-9-Hydroxy-6,10-dimethyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl (E)-4-hydroxy-2-methylbut-2-enoate, [3aR-[3aR*,4R*(E),6E,9S*,10E,11aR*]]-4-Hydroxy-2-methyl-2-butenoic acid 2,3,3a,4,5,8,9,11a-octahydro-9-hydroxy-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester, 2-Butenoic acid, 4-hydroxy-2-methyl-, (3aR,4R,6E,9S,10E,11aR)-2,3,3a,4,5,8,9,11a-octahydro-9-hydroxy-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester, (2E)-, (1E,3β,4E,6α,7β,8β)-3-hydroxy-8-[(4-hydroxytigloyl)oxy]germacra-1(10),4,11(13)-trieno-12,6-lactone, 3β-hydroxy-8β-[4'-hydroxytigloyloxy]costunolide

Eupalinolide K (CAS 108657-10-9) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C20H26O6 and a molecular weight of 362.417 g/mol. Key properties include a boiling point of 574.4±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 201.5±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

108657-10-9

Jingsj CID

J-1970321-3

Molecular Formula

C₂₀H₂₆O₆

Molecular Weight

362.417 g/mol

Category

Esters

Last updated

8/21/2026