1-Bromo-3-(cyclopent-1-en-1-yl)benzene

1-溴-3-(环戊-1-烯-1-基)苯

Also known as: 1-Bromo-3-cyclopentenylbenzene, 1-Bromo-3-(cyclopent-1-en-1-yl)benzene, 1-bromo-3-(cyclopenten-1-yl)benzene, Benzene, 1-bromo-3-(1-cyclopenten-1-yl)-

1-Bromo-3-(cyclopent-1-en-1-yl)benzene (CAS 19920-77-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H11Br and a molecular weight of 223.10900 g/mol. It is also known as 1-Bromo-3-cyclopentenylbenzene, 1-bromo-3-(cyclopenten-1-yl)benzene and Benzene, 1-bromo-3-(1-cyclopenten-1-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19920-77-5
Jingsj CID: J-1402478-6
Molecular Formula: C₁₁H₁₁Br
Chinese Name: 1-溴-3-(环戊-1-烯-1-基)苯
Molecular Weight: 223.10900 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Bromo-3-(cyclopent-1-en-1-yl)benzene?

The CAS number of 1-Bromo-3-(cyclopent-1-en-1-yl)benzene is 19920-77-5.

What are the molecular formula and molecular weight of 1-Bromo-3-(cyclopent-1-en-1-yl)benzene?

1-Bromo-3-(cyclopent-1-en-1-yl)benzene has molecular formula C11H11Br and molecular weight 223.10900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-Bromo-3-(cyclopent-1-en-1-yl)benzene (CAS 19920-77-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402478-6 (accessed 2026-10-26).

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