1-Bromo-1-cyclopentene

1-溴环戊-1-烯

Also known as: 1-Bromocyclopentene, 1-Bromo-1-cyclopentene, 1-Bromocyclopent-1-ene, Cyclopentene, 1-bromo-, cyclopentenyl bromide, 1-bromo-cyclopentene

1-Bromo-1-cyclopentene (CAS 1192-04-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H7Br and a molecular weight of 147.01300 g/mol. It is also known as 1-Bromocyclopentene, 1-Bromocyclopent-1-ene and Cyclopentene, 1-bromo-. Key properties include a boiling point of 139.842ºC at 760 mmHg, a density of 1.558g/cm3 and a flash point of 44.485ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1192-04-7
Jingsj CID
J-41135-4
Molecular Formula
C5H7Br
Chinese Name
1-溴环戊-1-烯
Molecular Weight
147.01300 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point139.842ºC at 760 mmHg
Density1.558g/cm3
Flash Point44.485ºC

Frequently Asked Questions

What is the CAS number of 1-Bromo-1-cyclopentene?

The CAS number of 1-Bromo-1-cyclopentene is 1192-04-7.

What are the molecular formula and molecular weight of 1-Bromo-1-cyclopentene?

1-Bromo-1-cyclopentene has molecular formula C5H7Br and molecular weight 147.01300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Bromo-1-cyclopentene (CAS 1192-04-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41135-4 (accessed 2026-10-23).

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