3-(2-Bromo-4,5-dimethoxyphenyl)propanoic acid

Also known as: 2-Bromo-4,5-dimethoxyhydrocinnamic acid, 2-Bromo-4,5-dimethoxybenzenepropanoic acid, Benzenepropanoic acid, 2-bromo-4,5-dimethoxy-

3-(2-Bromo-4,5-dimethoxyphenyl)propanoic acid (CAS 52679-49-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H13BrO4 and a molecular weight of 289.12300 g/mol. Key properties include a boiling point of 388.3ºC at 760mmHg, a density of 1.463g/cm3 and a flash point of 188.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 52679-49-9
Jingsj CID: J-1161220-7
Molecular Formula: C₁₁H₁₃BrO₄
Molecular Weight: 289.12300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	388.3ºC at 760mmHg
Density	1.463g/cm3
Flash Point	188.6ºC
Exact Mass	288.00000
PSA	55.76000
LogP	2.48350
Refractive Index	1.551

Customs & Trade Information

HS Code	2918990090
Summary	2918990090. 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 3-(2-Bromo-4,5-dimethoxyphenyl)propanoic acid?

The CAS number of 3-(2-Bromo-4,5-dimethoxyphenyl)propanoic acid is 52679-49-9.

What are the molecular formula and molecular weight of 3-(2-Bromo-4,5-dimethoxyphenyl)propanoic acid?

3-(2-Bromo-4,5-dimethoxyphenyl)propanoic acid has molecular formula C11H13BrO4 and molecular weight 289.12300 g/mol.

What are the upstream and downstream products of 3-(2-Bromo-4,5-dimethoxyphenyl)propanoic acid?

For 3-(2-Bromo-4,5-dimethoxyphenyl)propanoic acid, Upstream Products: 3-(3,4-Dimethoxyphenyl)propionic acid, Methyl 2-(3,4-dimethoxyphenyl)acetate, 3-(3,4-dimethoxyphenyl)propanenitrile; Downstream Products: 4-Bromo-6,7-dimethoxyindan-1-one.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-(2-Bromo-4,5-dimethoxyphenyl)propanoic acid (CAS 52679-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1161220-7 (accessed 2026-11-09).

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