cis-Whiskey lactone

(4R,5R)-5-丁基-4-甲基二氢呋喃-2(3H)-酮

Also known as: (Z)-Oak lactone, (+)-cis-Whiskey lactone, (+-)-cis-Whiskey lactone, (4R,5R)-5-Butyl-4-methyloxolan-2-one, 5-Butyldihydro-4-methyl-2(3H)-furanone, 5-Butyl-4-methyldihydro-2(3H)-furanone, cis-(+-)-(4R,5R)-5-butyl-4-methyloxolan-2-one, cis-(+-)-5-Butyldihydro-4-methyl-2(3H)-furanone, cis-3-Methyl-4-octanolide, cis-β-Methyl-γ-octalactone, FEMA No. 3803, rel-(3R*,4R*)-3-Methyl-4-butyl-4-hydroxybutanoic acid lactone, rel-(4R*,5R*)-4-Methyl-5-butyltetrahydrofuran-2-one, rel-4α*-Methyl-5α*-butyl-4,5-dihydrofuran-2(3H)-one

cis-Whiskey lactone (CAS 55013-32-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H16O2 and a molecular weight of 156.22200 g/mol. It is also known as (Z)-Oak lactone, (+)-cis-Whiskey lactone and (+-)-cis-Whiskey lactone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

55013-32-6

Jingsj CID

J-869069-8

Molecular Formula

C₉H₁₆O₂

Chinese Name

(4R,5R)-5-丁基-4-甲基二氢呋喃-2(3H)-酮

Molecular Weight

156.22200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026