(2E,4E)-5-bromopenta-2,4-dienal

反式,反式-5-溴-2,4-戊二烯醛

Also known as: 5-bromopenta-2,4-dienal, all trans 5-bromopentadienal, trans,trans-5-bromo-2,4-pentadienal, (2E,4E)-5-bromopenta-2,4-dienal

(2E,4E)-5-bromopenta-2,4-dienal (CAS 168295-33-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H5BrO and a molecular weight of 160.99700 g/mol. It is also known as 5-bromopenta-2,4-dienal, all trans 5-bromopentadienal and trans,trans-5-bromo-2,4-pentadienal. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 168295-33-8
Jingsj CID: J-1039542-4
Molecular Formula: C₅H₅BrO
Chinese Name: 反式,反式-5-溴-2,4-戊二烯醛
Molecular Weight: 160.99700 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2E,4E)-5-bromopenta-2,4-dienal?

The CAS number of (2E,4E)-5-bromopenta-2,4-dienal is 168295-33-8.

What are the molecular formula and molecular weight of (2E,4E)-5-bromopenta-2,4-dienal?

(2E,4E)-5-bromopenta-2,4-dienal has molecular formula C5H5BrO and molecular weight 160.99700 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. "(2E,4E)-5-bromopenta-2,4-dienal (CAS 168295-33-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039542-4 (accessed 2026-10-26).

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