5-bromopyridine-2,3-dicarboxylic acid
Also known as: 5-bromo-2,3-pyridinedicarboxylic acid, 5-bromoquinolinic acid, 2,3-Pyridinedicarboxylic acid, 5-bromo-, 5-Bromo-pyridine-2,3-dicarboxylic acid, Atogepant Impurity 21
5-bromopyridine-2,3-dicarboxylic acid (CAS 98555-51-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4BrNO4 and a molecular weight of 246.015 g/mol. Key properties include a melting point of 165ºC, a boiling point of 434.7±45.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 216.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 98555-51-2
- Jingsj CID
- J-1431842-4
- Molecular Formula
- C7H4BrNO4
- Molecular Weight
- 246.015 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 165ºC |
|---|---|
| Boiling Point | 434.7±45.0 °C at 760 mmHg |
| Density | 2.0±0.1 g/cm3 |
| Flash Point | 216.7±28.7 °C |
| Exact Mass | 244.932358 |
| PSA | 65.49000 |
| LogP | -0.17 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.663 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 5-bromopyridine-2,3-dicarboxylic acid?
The CAS number of 5-bromopyridine-2,3-dicarboxylic acid is 98555-51-2.
What are the molecular formula and molecular weight of 5-bromopyridine-2,3-dicarboxylic acid?
5-bromopyridine-2,3-dicarboxylic acid has molecular formula C7H4BrNO4 and molecular weight 246.015 g/mol.
What are the upstream and downstream products of 5-bromopyridine-2,3-dicarboxylic acid?
For 5-bromopyridine-2,3-dicarboxylic acid, Upstream Products: 3-Bromoquinoline, 3,6-Dibromoquinoline; Downstream Products: 5-Bromonicotinoyl chloride, 5-Bromonicotinic acid, 5-Bromo-N,N-diethylnicotinamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-bromopyridine-2,3-dicarboxylic acid (CAS 98555-51-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1431842-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.