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1-cyclopentyl-2,2-dimethylpropan-1-ol

1-环戊基-2,2-二甲基-1-丙醇

Also known as: TERT-BUTYL CYCLOPENTYL CARBINOL, 1-Cyclopentyl-2,2-dimethyl-1-propanol, Cyclopentanemethanol, α-(1,1-dimethylethyl)-, tert-butyl cyclopentyl carbinol, MFCD00060800

1-cyclopentyl-2,2-dimethylpropan-1-ol (CAS 337966-85-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H20O and a molecular weight of 156.26500 g/mol. It is also known as TERT-BUTYL CYCLOPENTYL CARBINOL, 1-Cyclopentyl-2,2-dimethyl-1-propanol and Cyclopentanemethanol, α-(1,1-dimethylethyl)-. Key properties include a melting point of 48-50ºC, a boiling point of 202.1ºC at 760mmHg, a density of 0.911g/cm3 and a flash point of 83ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
337966-85-5
Jingsj CID
J-1058731-5
Molecular Formula
C10H20O
Chinese Name
1-环戊基-2,2-二甲基-1-丙醇
Molecular Weight
156.26500 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point48-50ºC
Boiling Point202.1ºC at 760mmHg
Density0.911g/cm3
Flash Point83ºC

Frequently Asked Questions

What is the CAS number of 1-cyclopentyl-2,2-dimethylpropan-1-ol?

The CAS number of 1-cyclopentyl-2,2-dimethylpropan-1-ol is 337966-85-5.

What are the molecular formula and molecular weight of 1-cyclopentyl-2,2-dimethylpropan-1-ol?

1-cyclopentyl-2,2-dimethylpropan-1-ol has molecular formula C10H20O and molecular weight 156.26500 g/mol.

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

Last updated:

How to cite: Jingsj. "1-cyclopentyl-2,2-dimethylpropan-1-ol (CAS 337966-85-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1058731-5 (accessed 2026-10-25).

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