2,3,4-Trimethyl-2-pentene

2,3,4-三甲基-2-戊烯

Also known as: (CH3)2CHC(CH3)=C(CH3)2, 2,3,4-TRIMETHYL-2-PENTENE, 2,3,4-TRIMETHYL-2-PENTENE 98.5+%, 2,3,4-Trimethyl-2-pentene in methanol, 2,3,4-Trimethylpent-2-ene, 2,3,4-trimethyl-2-pentene, 2,3,4-trimethyl-pent-2-ene, 2-Pentene, 2,3,4-trimethyl-, MFCD00059214

2,3,4-Trimethyl-2-pentene (CAS 565-77-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H16 and a molecular weight of 112.213 g/mol. It is also known as (CH3)2CHC(CH3)=C(CH3)2, 2,3,4-TRIMETHYL-2-PENTENE and 2,3,4-TRIMETHYL-2-PENTENE 98.5+%. Key properties include a melting point of -113ºC(lit.), a boiling point of 116.4±7.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of 12.8±13.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

565-77-5

Jingsj CID

J-27250-6

Molecular Formula

C₈H₁₆

Chinese Name

2,3,4-三甲基-2-戊烯

Molecular Weight

112.213 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026