trans-1,2-Dibromocyclopentane

反式-1,2-二溴环戊烷

Also known as: Cyclopentane, 1,2-dibromo-, (1R,2R)-rel-, (1R,2R)-1,2-dibromocyclopentane, (+-)-1r,2t-Dibrom-cyclopentan, trans-1,2-Dibromocyclopentane,97%, trans-1,2-dibromocyclopentane - [D81130]

trans-1,2-Dibromocyclopentane (CAS 10230-26-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H8Br2 and a molecular weight of 227.92500 g/mol. It is also known as Cyclopentane, 1,2-dibromo-, (1R,2R)-rel-, (1R,2R)-1,2-dibromocyclopentane and (+-)-1r,2t-Dibrom-cyclopentan. Key properties include a boiling point of 196.9ºC at 760mmHg, a density of 1.94g/cm3 and a flash point of 71.5ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10230-26-9
Jingsj CID
J-1560906-7
Molecular Formula
C5H8Br2
Chinese Name
反式-1,2-二溴环戊烷
Molecular Weight
227.92500 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point196.9ºC at 760mmHg
Density1.94g/cm3
Flash Point71.5ºC

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of trans-1,2-Dibromocyclopentane?

The CAS number of trans-1,2-Dibromocyclopentane is 10230-26-9.

What are the molecular formula and molecular weight of trans-1,2-Dibromocyclopentane?

trans-1,2-Dibromocyclopentane has molecular formula C5H8Br2 and molecular weight 227.92500 g/mol.

Is trans-1,2-Dibromocyclopentane hazardous?

trans-1,2-Dibromocyclopentane has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "trans-1,2-Dibromocyclopentane (CAS 10230-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1560906-7 (accessed 2026-10-25).

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