2-Nitropyridin-4-ol
2-硝基吡啶-4-醇
Also known as: 2-nitro-4-pyridinol, 4-Hydroxy-2-nitropyridine, 2-nitro-1H-pyridin-4-one, 4-Pyridinol, 2-nitro-, 2-Nitro-4-hydroxypyridine
2-Nitropyridin-4-ol (CAS 101654-28-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N2O3 and a molecular weight of 140.09700 g/mol. It is also known as 2-nitro-4-pyridinol, 4-Hydroxy-2-nitropyridine and 2-nitro-1H-pyridin-4-one. Key properties include a boiling point of 255.1ºC at 760mmHg, a density of 1.44g/cm3 and a flash point of 108.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101654-28-8
- Jingsj CID
- J-1519332-4
- Molecular Formula
- C5H4N2O3
- Chinese Name
- 2-硝基吡啶-4-醇
- Molecular Weight
- 140.09700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 255.1ºC at 760mmHg |
|---|---|
| Density | 1.44g/cm3 |
| Flash Point | 108.1ºC |
Frequently Asked Questions
What is the CAS number of 2-Nitropyridin-4-ol?
The CAS number of 2-Nitropyridin-4-ol is 101654-28-8.
What are the molecular formula and molecular weight of 2-Nitropyridin-4-ol?
2-Nitropyridin-4-ol has molecular formula C5H4N2O3 and molecular weight 140.09700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Nitropyridin-4-ol (CAS 101654-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519332-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.