4,4-Dimethyl-5-hexynal

4,4-二甲基-5-己炔醛

4,4-Dimethyl-5-hexynal (CAS 209405-20-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H12O and a molecular weight of 124.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 209405-20-9
Jingsj CID: J-712748-9
Molecular Formula: C₈H₁₂O
Chinese Name: 4,4-二甲基-5-己炔醛
Molecular Weight: 124.18 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4-Dimethyl-5-hexynal?

The CAS number of 4,4-Dimethyl-5-hexynal is 209405-20-9.

What are the molecular formula and molecular weight of 4,4-Dimethyl-5-hexynal?

4,4-Dimethyl-5-hexynal has molecular formula C8H12O and molecular weight 124.18 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. "4,4-Dimethyl-5-hexynal (CAS 209405-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-712748-9 (accessed 2026-10-24).

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