Pyridine N-oxide
吡啶-N-氧化物
Also known as: Pyridine 1-oxide, Pyridine oxide, 1-Oxidepyridine, Pyridin-N-oxid, Pyridine-N-oxide
- CAS No.
- 694-59-7
- Jingsj CID
- J-35800-6
- Molecular Formula
- C5H5NO
- Chinese Name
- 吡啶-N-氧化物
- Molecular Weight
- 95.099 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62-67 °C(lit.) |
|---|---|
| Boiling Point | 270.0±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 117.1±18.7 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Pyridine N-oxide?
694-59-7
What are the molecular formula and molecular weight of Pyridine N-oxide?
C5H5NO, molecular weight 95.099 g/mol
Is Pyridine N-oxide hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026