(E)-4-hydroxyhex-2-enal

(E)-4-羟基己-2-烯醛

Also known as: 4-HHE, 4-hydroxyhexenal, 4-hydroxy-2-hexenal, (E)-4-hydroxyhexenal, (+/-)-4-hydroxy-2E-hexenal, trans-4-hydroxy-2-hexenal

(E)-4-hydroxyhex-2-enal (CAS 160708-91-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H10O2 and a molecular weight of 114.14200 g/mol. It is also known as 4-HHE, 4-hydroxyhexenal and 4-hydroxy-2-hexenal. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 160708-91-8
Jingsj CID: J-12131-8
Molecular Formula: C₆H₁₀O₂
Chinese Name: (E)-4-羟基己-2-烯醛
Molecular Weight: 114.14200 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-4-hydroxyhex-2-enal?

The CAS number of (E)-4-hydroxyhex-2-enal is 160708-91-8.

What are the molecular formula and molecular weight of (E)-4-hydroxyhex-2-enal?

(E)-4-hydroxyhex-2-enal has molecular formula C6H10O2 and molecular weight 114.14200 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. "(E)-4-hydroxyhex-2-enal (CAS 160708-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12131-8 (accessed 2026-10-24).

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