3-Chloropyridine 1-oxide
3-氯吡啶N-氧化物
Also known as: 3-Chloropyridine N-oxide, 3-Chloropyridine N-Oxide, 3-Chloro-pyridine1-oxide, 3-Chloropyridine N-oxide, 3-chloro-1$l^{5}-pyridin-1-one, 3-chloro-1-oxidanidyl-pyridin-1-ium, 3-chloro-1-oxido-pyridin-1-ium, 3-chloro-1-oxidopyridin-1-ium, 3-chloro-pyridine-1-oxide, N-oxy-3-chloropyridine, Pyridine, 3-chloro-, 1-oxide, Pyridine, 3-chloro-, 1-oxide (6CI,7CI,8CI,9CI), Pyridine, 3-chloro-,1-oxide
- CAS No.
- 1851-22-5
- Jingsj CID
- J-1368981-6
- Molecular Formula
- C5H4ClNO
- Chinese Name
- 3-氯吡啶N-氧化物
- Molecular Weight
- 129.544 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 310.0±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 141.3±20.4 °C |
Frequently Asked Questions
What is the CAS number of 3-Chloropyridine 1-oxide?
1851-22-5
What are the molecular formula and molecular weight of 3-Chloropyridine 1-oxide?
C5H4ClNO, molecular weight 129.544 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026