(3,3-Difluorocyclobutyl)methanol

Also known as: Cyclobutanemethanol, 3,3-difluoro-, 3,3-Difluoro-cyclobutanemethanol

(3,3-Difluorocyclobutyl)methanol (CAS 681128-39-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C5H8F2O and a molecular weight of 122.113 g/mol. Key properties include a boiling point of 130.9±10.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 33.0±19.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 681128-39-2
Jingsj CID: J-1143808-7
Molecular Formula: C₅H₈F₂O
Molecular Weight: 122.113 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	130.9±10.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	33.0±19.0 °C
Exact Mass	122.054321
PSA	20.23000
LogP	-0.17
Vapor Pressure	4.2±0.5 mmHg at 25°C
Refractive Index	1.405

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 (3,3-Difluorocyclobutyl)methanol?

The CAS number of (3,3-Difluorocyclobutyl)methanol is 681128-39-2.

What are the molecular formula and molecular weight of (3,3-Difluorocyclobutyl)methanol?

(3,3-Difluorocyclobutyl)methanol has molecular formula C5H8F2O and molecular weight 122.113 g/mol.

What are the upstream and downstream products of (3,3-Difluorocyclobutyl)methanol?

For (3,3-Difluorocyclobutyl)methanol, Upstream Products: 3,3-Difluorocyclobutanecarboxylic acid, ethyl 3,3-difluorocyclobutane-1-carboxylate, 3-Methylenecyclobutanecarbonitrile.

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. "(3,3-Difluorocyclobutyl)methanol (CAS 681128-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1143808-7 (accessed 2026-11-09).

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