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4-bromo-2-methoxy-6-methylbenzoic acid

Also known as: 4-bromo-2-methoxy-6-methyl-benzoic acid, benzoic acid, 4-bromo-2-methoxy-6-methyl-

4-bromo-2-methoxy-6-methylbenzoic acid (CAS 877149-08-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9BrO3 and a molecular weight of 245.070 g/mol. Key properties include a boiling point of 333.9±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 155.7±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
877149-08-1
Jingsj CID
J-1317493-1
Molecular Formula
C9H9BrO3
Molecular Weight
245.070 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point333.9±42.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point155.7±27.9 °C
Exact Mass243.973495
PSA46.53000
LogP3.04
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.575

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-bromo-2-methoxy-6-methylbenzoic acid?

The CAS number of 4-bromo-2-methoxy-6-methylbenzoic acid is 877149-08-1.

What are the molecular formula and molecular weight of 4-bromo-2-methoxy-6-methylbenzoic acid?

4-bromo-2-methoxy-6-methylbenzoic acid has molecular formula C9H9BrO3 and molecular weight 245.070 g/mol.

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

Last updated:

How to cite: Jingsj. "4-bromo-2-methoxy-6-methylbenzoic acid (CAS 877149-08-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1317493-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.