4-Methyl-4-penten-2-ol

4-甲基-4-戊烯-2-醇

Also known as: 4-Methylpent-4-en-2-ol, 1,3-Dimethyl-3-buten-1-ol, 4-Penten-2-ol, 4-methyl-, EINECS 217-907-4, racemic 2-methyl-penten-(1)-ol-(4)

4-Methyl-4-penten-2-ol (CAS 2004-67-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H12O and a molecular weight of 100.15900 g/mol. It is also known as 4-Methylpent-4-en-2-ol, 1,3-Dimethyl-3-buten-1-ol and 4-Penten-2-ol, 4-methyl-. Key properties include a boiling point of 131.7ºC at 760 mmHg, a density of 0.832g/cm3 and a flash point of 46.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2004-67-3
Jingsj CID
J-1336580-6
Molecular Formula
C6H12O
Chinese Name
4-甲基-4-戊烯-2-醇
Molecular Weight
100.15900 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point131.7ºC at 760 mmHg
Density0.832g/cm3
Flash Point46.3ºC

Frequently Asked Questions

What is the CAS number of 4-Methyl-4-penten-2-ol?

The CAS number of 4-Methyl-4-penten-2-ol is 2004-67-3.

What are the molecular formula and molecular weight of 4-Methyl-4-penten-2-ol?

4-Methyl-4-penten-2-ol has molecular formula C6H12O and molecular weight 100.15900 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Methyl-4-penten-2-ol (CAS 2004-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1336580-6 (accessed 2026-10-22).

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