4-Hydroxy-5-nitronicotinic acid
4-羟基-5-硝基烟酸
Also known as: 4-Hydroxy-5-nitropyridine-3-carboxylic acid, 4-Hydroxy-3-nitro-5-pyridinecarboxylic acid, 5-nitro-4-oxo-1H-pyridine-3-carboxylic acid, 3-Pyridinecarboxylic acid, 4-hydroxy-5-nitro-
4-Hydroxy-5-nitronicotinic acid (CAS 911461-03-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H4N2O5 and a molecular weight of 184.10600 g/mol. It is also known as 4-Hydroxy-5-nitropyridine-3-carboxylic acid, 4-Hydroxy-3-nitro-5-pyridinecarboxylic acid and 5-nitro-4-oxo-1H-pyridine-3-carboxylic acid. Key properties include a boiling point of 478.109ºC at 760 mmHg, a density of 1.746g/cm3 and a flash point of 242.952ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 911461-03-5
- Jingsj CID
- J-1500111-9
- Molecular Formula
- C6H4N2O5
- Chinese Name
- 4-羟基-5-硝基烟酸
- Molecular Weight
- 184.10600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 478.109ºC at 760 mmHg |
|---|---|
| Density | 1.746g/cm3 |
| Flash Point | 242.952ºC |
Frequently Asked Questions
What is the CAS number of 4-Hydroxy-5-nitronicotinic acid?
The CAS number of 4-Hydroxy-5-nitronicotinic acid is 911461-03-5.
What are the molecular formula and molecular weight of 4-Hydroxy-5-nitronicotinic acid?
4-Hydroxy-5-nitronicotinic acid has molecular formula C6H4N2O5 and molecular weight 184.10600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Hydroxy-5-nitronicotinic acid (CAS 911461-03-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500111-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.