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2-Pentene,2,4-dimethyl-

Also known as: 1.1-Dimethyl-2-isopropyl-aethylen, 2,4,4-trimethylpentene-2, 2,4-Dimethyl-pent-2-en, 2,4-dimethyl-2-pentene, 2,4-dimethyl-3-pentene, 2,4-dimethyl-pent-2-ene, 2,4-dimethylpent-2-ene, 2-Pentene,2,4-dimethyl, 2-Pentene,4-dimethyl, EINECS 210-905-4

2-Pentene,2,4-dimethyl- (CAS 625-65-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H14 and a molecular weight of 98.18610 g/mol. Key properties include a melting point of -128 °C, a boiling point of 83ºC, a density of 0.7 and a flash point of -9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
625-65-0
Jingsj CID
J-30690-1
Molecular Formula
C7H14
Molecular Weight
98.18610 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point-128 °C
Boiling Point83ºC
Density0.7
Flash Point-9 °C
Exact Mass98.10960
LogP2.60860
Refractive Index1.412

Frequently Asked Questions

What is the CAS number of 2-Pentene,2,4-dimethyl-?

The CAS number of 2-Pentene,2,4-dimethyl- is 625-65-0.

What are the molecular formula and molecular weight of 2-Pentene,2,4-dimethyl-?

2-Pentene,2,4-dimethyl- has molecular formula C7H14 and molecular weight 98.18610 g/mol.

What are the upstream and downstream products of 2-Pentene,2,4-dimethyl-?

For 2-Pentene,2,4-dimethyl-, Upstream Products: 2,4-Dimethyl-1,3-pentadiene, 2,4-Dimethyl-3-pentanol, Isopropyltriphenylphosphonium bromide; Downstream Products: 2,3,4-trimethylpentane, 2-Pentene,4,4-dimethyl-, (2E)-, ethane.

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-Pentene,2,4-dimethyl- (CAS 625-65-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30690-1 (accessed 2026-11-09).

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