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2-PHENYL-2-PENTENE

Also known as: (1-methyl-1-butenyl)benzene, 2-PHENYL-2-PENTENE: 93-95%, 2-Phenyl-pent-2-en, 2-phenylpent-2-ene, Benzene, (1-methyl-1-buten-1-yl)-, [(1E)-1-Methyl-1-butenyl]benzene, benzene,(1-methyl-1-butenyl)-, pent-2-en-2-ylbenzene, styrene,α-methyl-β-ethyl-, α-methyl-β-ethylstyrene

2-PHENYL-2-PENTENE (CAS 53172-84-2) 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. Key properties include a boiling point of 204ºC at 760 mmHg, a density of 0.876g/cm3 and a flash point of 69.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
53172-84-2
Jingsj CID
J-1064062-7
Molecular Formula
C11H14
Molecular Weight
146.22900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point204ºC at 760 mmHg
Density0.876g/cm3
Flash Point69.7ºC
Exact Mass146.11000
LogP3.49990
Refractive Index1.512

Frequently Asked Questions

What is the CAS number of 2-PHENYL-2-PENTENE?

The CAS number of 2-PHENYL-2-PENTENE is 53172-84-2.

What are the molecular formula and molecular weight of 2-PHENYL-2-PENTENE?

2-PHENYL-2-PENTENE has molecular formula C11H14 and molecular weight 146.22900 g/mol.

What are the upstream and downstream products of 2-PHENYL-2-PENTENE?

For 2-PHENYL-2-PENTENE, Upstream Products: Acrylonitrile, Propionaldehyde, Allylbenzene; Downstream Products: 2-phenylpentane.

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

Last updated:

How to cite: Jingsj. "2-PHENYL-2-PENTENE (CAS 53172-84-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064062-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.