4-Nitropicolinic acid
Also known as: 4-Nitropyridine-2-carboxylic acid, 4-Nitro-2-pyridinecarboxylic acid, 2-Pyridinecarboxylic acid, 4-nitro-, 4-Nitropyridine-2-carboxylic Acid, RARECHEM AL BO 0806
4-Nitropicolinic acid (CAS 13509-19-8) is a compound in the Pharma Intermediates 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 153 ºC, a boiling point of 384.9±27.0 °C at 760 mmHg, a density of 1.570 and a flash point of 186.6±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13509-19-8
- Jingsj CID
- J-1512706-7
- Molecular Formula
- C6H4N2O4
- Molecular Weight
- 168.107 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 153 ºC |
|---|---|
| Boiling Point | 384.9±27.0 °C at 760 mmHg |
| Density | 1.570 |
| Flash Point | 186.6±23.7 °C |
| Exact Mass | 168.017105 |
| PSA | 96.01000 |
| LogP | -0.30 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.625 |
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 4-Nitropicolinic acid?
The CAS number of 4-Nitropicolinic acid is 13509-19-8.
What are the molecular formula and molecular weight of 4-Nitropicolinic acid?
4-Nitropicolinic acid has molecular formula C6H4N2O4 and molecular weight 168.107 g/mol.
What are the upstream and downstream products of 4-Nitropicolinic acid?
For 4-Nitropicolinic acid, Upstream Products: 2-Cyano-4-nitropyridine, 2-Methyl-4-nitropyridine, 4-Amino-2-methylpyridine; Downstream Products: 4-Methoxypyridine-2-carboxylic acid, 4-Nitropyridine-2-carboxylic acid 1-oxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Nitropicolinic acid (CAS 13509-19-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512706-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.