(4E)-2,2-Dimethyl-4-hexen-3-one

2,2-二甲基-4-己烯-3-酮

Also known as: (4E)-2,2-Dimethyl-4-hexen-3-one, (E)-2,2-Dimethyl-4-hexen-3-one, 2,2-Dimethylhex-4-en-3-one, 4-Hexen-3-one, 2,2-dimethyl-, (4E)-

(4E)-2,2-Dimethyl-4-hexen-3-one (CAS 20971-19-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H14O and a molecular weight of 126 g/mol. It is also known as (E)-2,2-Dimethyl-4-hexen-3-one, 2,2-Dimethylhex-4-en-3-one and 4-Hexen-3-one, 2,2-dimethyl-, (4E)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20971-19-1
Jingsj CID: J-50679-7
Molecular Formula: C₈H₁₄O
Chinese Name: 2,2-二甲基-4-己烯-3-酮
Molecular Weight: 126 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (4E)-2,2-Dimethyl-4-hexen-3-one?

The CAS number of (4E)-2,2-Dimethyl-4-hexen-3-one is 20971-19-1.

What are the molecular formula and molecular weight of (4E)-2,2-Dimethyl-4-hexen-3-one?

(4E)-2,2-Dimethyl-4-hexen-3-one has molecular formula C8H14O and molecular weight 126 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(4E)-2,2-Dimethyl-4-hexen-3-one (CAS 20971-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50679-7 (accessed 2026-10-23).

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