2-Hydroxy-5-nitropyridine
2-羟基-5-硝基吡啶
Also known as: 5-Nitro-2-pyridinol, 5-Nitropyridin-2-ol, 5-Nitro-2(1H)-pyridinone, 5-Nitro-2-hydroxypyridine, 2-Pyridinol, 5-nitro-, 5-Nitropyridin-2(1H)-one, 5-Nitro-2(1H)-pyridone
- CAS No.
- 5418-51-9
- Jingsj CID
- J-45337-2
- Molecular Formula
- C5H4N2O3
- Chinese Name
- 2-羟基-5-硝基吡啶
- Molecular Weight
- 140.097 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 188-191 °C(lit.) |
|---|---|
| Boiling Point | 419.4±30.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 207.4±24.6 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2-Hydroxy-5-nitropyridine?
5418-51-9
What are the molecular formula and molecular weight of 2-Hydroxy-5-nitropyridine?
C5H4N2O3, molecular weight 140.097 g/mol
Is 2-Hydroxy-5-nitropyridine hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026