2-methyl-1-phenyl-1-butene

2-甲基-1-苯基-1-丁烯

Also known as: (2-methyl-1-butenyl)benzene, 1-Phenyl-2-methyl-1-buten, 1-Phenyl-2-methyl-but-1-en, 2-Methyl-1-phenyl-but-1-en, 2-methyl-1-phenylbutene, Benzene, (2-methyl-1-buten-1-yl)-, [(1E)-2-Methyl-1-butenyl]benzene, benzene,(2-methyl-1-butenyl)-

2-methyl-1-phenyl-1-butene (CAS 56253-64-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14 and a molecular weight of 146.22900 g/mol. It is also known as (2-methyl-1-butenyl)benzene, 1-Phenyl-2-methyl-1-buten and 1-Phenyl-2-methyl-but-1-en. Key properties include a boiling point of 209ºC at 760mmHg, a density of 0.895g/cm3 and a flash point of 73ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56253-64-6
Jingsj CID
J-1308040-6
Molecular Formula
C11H14
Chinese Name
2-甲基-1-苯基-1-丁烯
Molecular Weight
146.22900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point209ºC at 760mmHg
Density0.895g/cm3
Flash Point73ºC

Frequently Asked Questions

What is the CAS number of 2-methyl-1-phenyl-1-butene?

The CAS number of 2-methyl-1-phenyl-1-butene is 56253-64-6.

What are the molecular formula and molecular weight of 2-methyl-1-phenyl-1-butene?

2-methyl-1-phenyl-1-butene has molecular formula C11H14 and molecular weight 146.22900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-methyl-1-phenyl-1-butene (CAS 56253-64-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1308040-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.