3-Methyl-1,2-cyclopentanediol

Also known as: 1,2-Cyclopentanediol, 3-methyl-, 3-Methylcyclopentan-1,2-diol, 3-Methylcyclopentane-1,2-diol, MFCD00019285, NSC 403839, 1,2-Dioxy-3-methylcyclopentane, 1-Methyl-cyclopentandiol-(2,3)

3-Methyl-1,2-cyclopentanediol (CAS 27583-37-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H12O2 and a molecular weight of 116.15800 g/mol. Key properties include a boiling point of 226.2ºC at 760mmHg, a density of 1.131g/cm3 and a flash point of 107.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27583-37-5
Jingsj CID: J-6984-1
Molecular Formula: C₆H₁₂O₂
Molecular Weight: 116.15800 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	226.2ºC at 760mmHg
Density	1.131g/cm3
Flash Point	107.3ºC
Exact Mass	116.08400
PSA	40.46000
LogP	0.13810
Vapor Pressure	0.016mmHg at 25°C
Refractive Index	1.515

Customs & Trade Information

HS Code	2906199090
Summary	2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 3-Methyl-1,2-cyclopentanediol?

The CAS number of 3-Methyl-1,2-cyclopentanediol is 27583-37-5.

What are the molecular formula and molecular weight of 3-Methyl-1,2-cyclopentanediol?

3-Methyl-1,2-cyclopentanediol has molecular formula C6H12O2 and molecular weight 116.15800 g/mol.

What are the upstream and downstream products of 3-Methyl-1,2-cyclopentanediol?

For 3-Methyl-1,2-cyclopentanediol, Downstream Products: 2-hydroxy-3-methylcyclopent-2-en-1-one, 3-Methyl-1,2-cyclopentanedione.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Methyl-1,2-cyclopentanediol (CAS 27583-37-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6984-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.