3-Nitroisonicotinic acid
Also known as: 3-Nitro-4-pyridinecarboxylic acid, 3-Nitropyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 3-nitro-
3-Nitroisonicotinic acid (CAS 59290-82-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H4N2O4 and a molecular weight of 168.107 g/mol. Key properties include a melting point of ca 220℃, a boiling point of 467.3±30.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 236.4±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 59290-82-3
- Jingsj CID
- J-1375464-8
- Molecular Formula
- C6H4N2O4
- Molecular Weight
- 168.107 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | ca 220℃ |
|---|---|
| Boiling Point | 467.3±30.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 236.4±24.6 °C |
| Exact Mass | 168.017105 |
| PSA | 96.01000 |
| LogP | 0.31 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.625 |
| Storage Conditions | 2-8℃ |
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 3-Nitroisonicotinic acid?
The CAS number of 3-Nitroisonicotinic acid is 59290-82-3.
What are the molecular formula and molecular weight of 3-Nitroisonicotinic acid?
3-Nitroisonicotinic acid has molecular formula C6H4N2O4 and molecular weight 168.107 g/mol.
What are the upstream and downstream products of 3-Nitroisonicotinic acid?
For 3-Nitroisonicotinic acid, Upstream Products: 4-Methyl-3-nitropyridine, 2-Hydroxy-4-methyl-3-nitropyridine, 2-Chloro-4-methyl-3-nitropyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Nitroisonicotinic acid (CAS 59290-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1375464-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.