2,3-Dimethyl-1-pentanol

2,3-二甲基-1-戊醇

Also known as: 1-Pentanol, 2,3-dimethyl-, 2,3-Dimethylpentanol, 2,3-dimethylpentan-1-ol, 2,3-dimethyl-pentan-1-ol, 1-Pentanol, 2,3-dimethyl-, (3S)-(-)-, 2,3-dimethyl-(3s)-(-)-1-pentanol, Dimethylpentanolthreoerythro, NSC 103151, 1-Pentanol,2,3-dimethyl, 1-Pentanol,2,3-dimethyl-,(3S)-(-)

2,3-Dimethyl-1-pentanol (CAS 10143-23-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H16O and a molecular weight of 116.20100 g/mol. It is also known as 1-Pentanol, 2,3-dimethyl-, 2,3-Dimethylpentanol and 2,3-dimethylpentan-1-ol. Key properties include a boiling point of 152.7ºC at 760mmHg, a density of 0.816g/cm3 and a flash point of 51.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10143-23-4
Jingsj CID
J-6201-9
Molecular Formula
C7H16O
Chinese Name
2,3-二甲基-1-戊醇
Molecular Weight
116.20100 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point152.7ºC at 760mmHg
Density0.816g/cm3
Flash Point51.6ºC

Frequently Asked Questions

What is the CAS number of 2,3-Dimethyl-1-pentanol?

The CAS number of 2,3-Dimethyl-1-pentanol is 10143-23-4.

What are the molecular formula and molecular weight of 2,3-Dimethyl-1-pentanol?

2,3-Dimethyl-1-pentanol has molecular formula C7H16O and molecular weight 116.20100 g/mol.

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

Last updated:

How to cite: Jingsj. "2,3-Dimethyl-1-pentanol (CAS 10143-23-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6201-9 (accessed 2026-10-24).

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