4-Chloro-3-nitropyridine
4-氯-3-硝基吡啶
Also known as: 3-nitro-4-chloropyridine, 4-Chloro-3-nitro-pyridine, Pyridine, 4-chloro-3-nitro-
- CAS No.
- 13091-23-1
- Jingsj CID
- J-31018-3
- Molecular Formula
- C5H3ClN2O2
- Chinese Name
- 4-氯-3-硝基吡啶
- Molecular Weight
- 158.542 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 32°C |
|---|---|
| Boiling Point | 246.5±20.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 102.9±21.8 °C |
GHS Safety & Compliance
Corrosion / Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Chloro-3-nitropyridine?
13091-23-1
What are the molecular formula and molecular weight of 4-Chloro-3-nitropyridine?
C5H3ClN2O2, molecular weight 158.542 g/mol
Is 4-Chloro-3-nitropyridine hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026