3,3-Dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol

Also known as: Polysantol, Megasantol, Polysandalwood alcohol, polysanto, santol pentenol, (+/-) trans-3,3-dimethyl-5-(2,2,3-trimethyl-cyclopent-3-en-1-yl)-pent-4-en-2-ol, 3,3-DIMETHYL-5-(2,2,3-TRIMETHYL-3-CYCLOPENTEN-1-YL)-4-PENTEN-2-OL, 3,3-Dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl, 4-Penten-2-ol,3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl), 4-Penten-2-ol-3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl), 3,3-dimethyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol

3,3-Dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol (CAS 107898-54-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C15H26O and a molecular weight of 222.36600 g/mol. Key properties include a boiling point of 299.7ºC at 760 mmHg, a density of 0.933 g/cm3 and a flash point of 104.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

107898-54-4

Jingsj CID

J-1363181-3

Molecular Formula

C₁₅H₂₆O

Molecular Weight

222.36600 g/mol

Category

Alcohols

Last updated

8/21/2026