2-(hydroxymethyl)cyclohexan-1-one

Also known as: 2-(hydroxymethyl)cyclohexanone, (2-oxocyclohex-1-yl)methanol, 2-hydroxymethylcyclohexan-1-one, 2-methylolcyclohexanone, Cyclohexanone, 2-(hydroxymethyl)-, Rociverine Impurity 1

2-(hydroxymethyl)cyclohexan-1-one (CAS 5331-08-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.16900 g/mol. Key properties include a boiling point of 239.8ºC at 760 mmHg, a density of 1.054g/cm3 and a flash point of 98ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5331-08-8
Jingsj CID: J-1399890-8
Molecular Formula: C₇H₁₂O₂
Molecular Weight: 128.16900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	239.8ºC at 760 mmHg
Density	1.054g/cm3
Flash Point	98ºC
Exact Mass	128.08400
PSA	37.30000
LogP	0.73800
Refractive Index	1.472

Customs & Trade Information

HS Code	2914400090
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-(hydroxymethyl)cyclohexan-1-one?

The CAS number of 2-(hydroxymethyl)cyclohexan-1-one is 5331-08-8.

What are the molecular formula and molecular weight of 2-(hydroxymethyl)cyclohexan-1-one?

2-(hydroxymethyl)cyclohexan-1-one has molecular formula C7H12O2 and molecular weight 128.16900 g/mol.

What are the upstream and downstream products of 2-(hydroxymethyl)cyclohexan-1-one?

For 2-(hydroxymethyl)cyclohexan-1-one, Upstream Products: Formaldehyde, Cyclohexanone, (Cyclohex-1-en-1-yloxy)trimethylsilane; Downstream Products: 2,2,6,6-tetrakis(hydroxymethyl)cyclohexan-1-one, Cyclohexanone, Phenanthridine.

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. "2-(hydroxymethyl)cyclohexan-1-one (CAS 5331-08-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399890-8 (accessed 2026-11-09).

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