2-Chloropyridine N-oxide
2-氯吡啶-N-氧化物
Also known as: 2-Chloropyridine 1-oxide, 2-Chloropyridine oxide, 2-chloro-1-oxidopyridin-1-ium, 2-chloropyridin-1-ol, N-oxy-2-chlorpyridine
- CAS No.
- 2402-95-1
- Jingsj CID
- J-34215-5
- Molecular Formula
- C5H4ClNO
- Chinese Name
- 2-氯吡啶-N-氧化物
- Molecular Weight
- 247.680 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 67-70°C |
|---|---|
| Boiling Point | 453.5±55.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 228.1±31.5 °C |
Frequently Asked Questions
What is the CAS number of 2-Chloropyridine N-oxide?
2402-95-1
What are the molecular formula and molecular weight of 2-Chloropyridine N-oxide?
C5H4ClNO, molecular weight 247.680 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026