2-Chloropyridine N-oxide hydrochloride
2-氯吡啶氮氧化物盐酸盐
Also known as: 2-Chloropyridine 1-oxide hydrochloride, 2-Chloropyridinium chloride 1-oxide, 2-chloro-pyridine-1-oxide hydrochloride, 3-Chloropyridine N-oxide hydrochloride, 2-Chloropyridine N-oxide HCl, N-OXY-2-CHLOROPYRIDINE HYDROCHLORIDE, 2-Chloropyridine N-oxide hydrochloride, 97%
- CAS No.
- 20295-64-1
- Jingsj CID
- J-35342-7
- Molecular Formula
- C5H5Cl2NO
- Chinese Name
- 2-氯吡啶氮氧化物盐酸盐
- Molecular Weight
- 166.00500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 140-142 °C(lit.) |
|---|---|
| Boiling Point | 140-142°C |
| Density | 1.27g/cm3 |
| Flash Point | 141.3ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2-Chloropyridine N-oxide hydrochloride?
20295-64-1
What are the molecular formula and molecular weight of 2-Chloropyridine N-oxide hydrochloride?
C5H5Cl2NO, molecular weight 166.00500 g/mol
Is 2-Chloropyridine N-oxide hydrochloride hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026