4-Bromo-1-cyclohexene

4-溴环己烯

Also known as: 4-bromocyclohexene, 4-Bromocyclohex-1-ene, Cyclohexene, 4-bromo-, 3-cyclohexenyl bromide, 4-Brom-1-cyclohexen, 4-Brom-cyclohexen, 4-bromo-cyclohexene, Cyclohexene,4-bromo, 4-BROMO-1-CYCLOHEXENE

4-Bromo-1-cyclohexene (CAS 3540-84-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H9Br and a molecular weight of 161.04000 g/mol. It is also known as 4-bromocyclohexene, 4-Bromocyclohex-1-ene and Cyclohexene, 4-bromo-. Key properties include a boiling point of 164.1ºC at 760 mmHg, a density of 1.411g/cm3 and a flash point of 52.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3540-84-9
Jingsj CID
J-1096892-5
Molecular Formula
C6H9Br
Chinese Name
4-溴环己烯
Molecular Weight
161.04000 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point164.1ºC at 760 mmHg
Density1.411g/cm3
Flash Point52.3ºC

Frequently Asked Questions

What is the CAS number of 4-Bromo-1-cyclohexene?

The CAS number of 4-Bromo-1-cyclohexene is 3540-84-9.

What are the molecular formula and molecular weight of 4-Bromo-1-cyclohexene?

4-Bromo-1-cyclohexene has molecular formula C6H9Br and molecular weight 161.04000 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Bromo-1-cyclohexene (CAS 3540-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1096892-5 (accessed 2026-10-25).

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