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2-Pentene,3,4-dimethyl-, (2E)-

Also known as: (E)-(CH3)2C=CHCH(CH3)2, (E)-3,4-Dimethyl-2-pentene, 2-pentene,3,4-dimethyl-,(E)-, 3,4-Dimethyl-trans-2-pentene, 3,4-dimethyl-2-pentene (trans), 3,4-dimethyl-E-2-pentene, Dimethyl--2-pentene, (E)-3,4-, E-3,4-dimethyl-2-pentene, TRANS-3,4-DIMETHYL-2-PENTENE, trans-3,4-dimethyl-2-pentene, trans-3,4-dimethyl-pent-2-ene

2-Pentene,3,4-dimethyl-, (2E)- (CAS 4914-92-5) 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 boiling point of 87.4ºC at 760mmHg, a density of 0.712g/cm3 and a flash point of -9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4914-92-5
Jingsj CID
J-40878-6
Molecular Formula
C7H14
Molecular Weight
98.18610 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point87.4ºC at 760mmHg
Density0.712g/cm3
Flash Point-9 °C
Exact Mass98.10960
LogP2.60860

Frequently Asked Questions

What is the CAS number of 2-Pentene,3,4-dimethyl-, (2E)-?

The CAS number of 2-Pentene,3,4-dimethyl-, (2E)- is 4914-92-5.

What are the molecular formula and molecular weight of 2-Pentene,3,4-dimethyl-, (2E)-?

2-Pentene,3,4-dimethyl-, (2E)- has molecular formula C7H14 and molecular weight 98.18610 g/mol.

What are the upstream and downstream products of 2-Pentene,3,4-dimethyl-, (2E)-?

For 2-Pentene,3,4-dimethyl-, (2E)-, Upstream Products: 2,3-Dimethylpentane, 3,4-Dimethyl-1-pentyn-3-ol, 2,3-Dimethyl-3-pentanol; Downstream Products: 2-Pentene,3,4-dimethyl-, (2Z)-.

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,3,4-dimethyl-, (2E)- (CAS 4914-92-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40878-6 (accessed 2026-11-09).

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