2,3-Dichloropyridine
2,3-二氯吡啶
Also known as: 2,3-Dichloropyridine, 2,3-dichloro-pyridine, Pyridine, 2,3-dichloro-, MFCD00006229, EINECS 219-281-8, 2,3-DICHLOROPYRIDINE
- CAS No.
- 2402-77-9
- Jingsj CID
- J-35343-8
- Molecular Formula
- C5H3Cl2N
- Chinese Name
- 2,3-二氯吡啶
- Molecular Weight
- 147.99 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 64-67 °C(lit.) |
|---|---|
| Boiling Point | 192.5±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 87.5±7.4 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2,3-Dichloropyridine?
2402-77-9
What are the molecular formula and molecular weight of 2,3-Dichloropyridine?
C5H3Cl2N, molecular weight 147.99 g/mol
Is 2,3-Dichloropyridine hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026