2,5-Dibromothiophene-3,4-dicarboxylic acid
Also known as: 2,5-Dibromo-3,4-thiophenedicarboxylic acid, 2,5-Dibromo-3,4-dicarboxythiophene, 3,4-Thiophenedicarboxylic acid, 2,5-dibromo-, EA131, 2,5-dibromo-thiophene-3,4-dicarboxylic acid
2,5-Dibromothiophene-3,4-dicarboxylic acid (CAS 190723-12-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2Br2O4S and a molecular weight of 329.951 g/mol. Key properties include a boiling point of 432.9±45.0 °C at 760 mmHg, a density of 2.4±0.1 g/cm3 and a flash point of 215.6±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 190723-12-7
- Jingsj CID
- J-1496146-7
- Molecular Formula
- C6H2Br2O4S
- Molecular Weight
- 329.951 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 432.9±45.0 °C at 760 mmHg |
|---|---|
| Density | 2.4±0.1 g/cm3 |
| Flash Point | 215.6±28.7 °C |
| Exact Mass | 327.804047 |
| PSA | 102.84000 |
| LogP | 1.06 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.720 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2,5-Dibromothiophene-3,4-dicarboxylic acid?
The CAS number of 2,5-Dibromothiophene-3,4-dicarboxylic acid is 190723-12-7.
What are the molecular formula and molecular weight of 2,5-Dibromothiophene-3,4-dicarboxylic acid?
2,5-Dibromothiophene-3,4-dicarboxylic acid has molecular formula C6H2Br2O4S and molecular weight 329.951 g/mol.
What are the upstream and downstream products of 2,5-Dibromothiophene-3,4-dicarboxylic acid?
For 2,5-Dibromothiophene-3,4-dicarboxylic acid, Upstream Products: Thiophene-3,4-dicarboxylic acid, 3,4-Dibromothiophene, Copper(I) cyanide; Downstream Products: 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione, 4,6-Dibromo-1H,3H-thieno[3,4-c]furan-1,3-dione.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dibromothiophene-3,4-dicarboxylic acid (CAS 190723-12-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496146-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.