Dimethyl 4-bromophthalate

Also known as: 1,2-Benzenedicarboxylic acid, 4-bromo-, dimethyl ester, dimethyl 4-bromobenzene-1,2-dicarboxylate, 4-Bromophthalic acid dimethyl ester, Dimethyl 4-bromo-1,2-benzenedicarboxylate, 1,2-Dimethyl 4-bromobenzene-1,2-dicarboxylate

Dimethyl 4-bromophthalate (CAS 87639-57-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9BrO4 and a molecular weight of 273.080 g/mol. Key properties include a melting point of 38-40°C, a boiling point of 305.1±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 138.3±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 87639-57-4
Jingsj CID: J-1414292-8
Molecular Formula: C₁₀H₉BrO₄
Molecular Weight: 273.080 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	38-40°C
Boiling Point	305.1±22.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	138.3±22.3 °C
Exact Mass	271.968414
PSA	52.60000
LogP	2.30
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.547

Customs & Trade Information

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Dimethyl 4-bromophthalate?

The CAS number of Dimethyl 4-bromophthalate is 87639-57-4.

What are the molecular formula and molecular weight of Dimethyl 4-bromophthalate?

Dimethyl 4-bromophthalate has molecular formula C10H9BrO4 and molecular weight 273.080 g/mol.

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. "Dimethyl 4-bromophthalate (CAS 87639-57-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1414292-8 (accessed 2026-11-09).

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