4-bromo-2-ethylbenzoic acid

4-溴-2-乙基苯甲酸

Also known as: Benzoic acid, 4-bromo-2-ethyl-, 2-ethyl-4-bromobenzoic acid, 4-bromo-2-ethyl-benzoic acid

4-bromo-2-ethylbenzoic acid (CAS 644984-78-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9BrO2 and a molecular weight of 229.07100 g/mol. It is also known as Benzoic acid, 4-bromo-2-ethyl-, 2-ethyl-4-bromobenzoic acid and 4-bromo-2-ethyl-benzoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 644984-78-1
Jingsj CID: J-1395816-3
Molecular Formula: C₉H₉BrO₂
Chinese Name: 4-溴-2-乙基苯甲酸
Molecular Weight: 229.07100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-bromo-2-ethylbenzoic acid?

The CAS number of 4-bromo-2-ethylbenzoic acid is 644984-78-1.

What are the molecular formula and molecular weight of 4-bromo-2-ethylbenzoic acid?

4-bromo-2-ethylbenzoic acid has molecular formula C9H9BrO2 and molecular weight 229.07100 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. "4-bromo-2-ethylbenzoic acid (CAS 644984-78-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1395816-3 (accessed 2026-10-26).

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