cis-1,2-Dimethylcyclopentane

顺式-1,2-二甲基环戊烷

Also known as: (+-)-1,2t-dimethyl-cyclopentan-r-ol, (+-)-1r,2c-Dimethyl-cyclopentanol-(1), (1R)-1β,2β-Dimethylcyclopentane, (1R*,2R*)-dimethylcyclopentan-1-ol, (1R,2S)-1,2-Dimethylcyclopentane, 1,2-Dimethyl- cis-cyclopentane, 1,2-Dimethylcyclopentan (cis), 1,2-Dimethylcyclopentane, cis, 1,2-Dimethylcyclopentanol, 1,cis-2-Dimethylcyclopentane, 1,t-dimethylcyclopentan-r-1-ol, 1-c-2-Dimethylcyclopentane, 1-cis-2-dimethylcyclopentane, CIS-1,2-DIMETHYLCYCLOPENTANE, Cis-1,2-dimethyl cyclopentane, Cyclopentane, 1,2-dimethyl-, (1R,2S)-, Cyclopentanol,1,2-dimethyl, EINECS 214-748-2, c-1,2-Dimethylcyclopentane, cis-1,2-Dimethyl-cyclopentan

cis-1,2-Dimethylcyclopentane (CAS 1192-18-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H14 and a molecular weight of 98.186 g/mol. It is also known as (+-)-1,2t-dimethyl-cyclopentan-r-ol, (+-)-1r,2c-Dimethyl-cyclopentanol-(1) and (1R)-1β,2β-Dimethylcyclopentane. Key properties include a boiling point of 97.2±7.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of -5.6±11.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1192-18-3
Jingsj CID
J-955227-0
Molecular Formula
C7H14
Chinese Name
顺式-1,2-二甲基环戊烷
Molecular Weight
98.186 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point97.2±7.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point-5.6±11.7 °C

Frequently Asked Questions

What is the CAS number of cis-1,2-Dimethylcyclopentane?

The CAS number of cis-1,2-Dimethylcyclopentane is 1192-18-3.

What are the molecular formula and molecular weight of cis-1,2-Dimethylcyclopentane?

cis-1,2-Dimethylcyclopentane has molecular formula C7H14 and molecular weight 98.186 g/mol.

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

Last updated:

How to cite: Jingsj. "cis-1,2-Dimethylcyclopentane (CAS 1192-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-955227-0 (accessed 2026-10-22).

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