2-Chloronicotinoyl chloride
Also known as: 2-Chloronicotinyl chloride, 2-Chloropyridine-3-carbonyl chloride, 2-Chloronicotinic acid chloride, 3-Pyridinecarbonyl chloride, 2-chloro-, 2-Chloro-3-pyridinecarbonyl chloride
2-Chloronicotinoyl chloride (CAS 49609-84-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl2NO and a molecular weight of 176.000 g/mol. Key properties include a melting point of 38 °C, a boiling point of 256.1±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 108.7±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 49609-84-9
- Jingsj CID
- J-1497850-8
- Molecular Formula
- C6H3Cl2NO
- Molecular Weight
- 176.000 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 38 °C |
|---|---|
| Boiling Point | 256.1±20.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 108.7±21.8 °C |
| Exact Mass | 174.959167 |
| PSA | 29.96000 |
| LogP | 1.38 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.566 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Chloronicotinoyl chloride?
The CAS number of 2-Chloronicotinoyl chloride is 49609-84-9.
What are the molecular formula and molecular weight of 2-Chloronicotinoyl chloride?
2-Chloronicotinoyl chloride has molecular formula C6H3Cl2NO and molecular weight 176.000 g/mol.
Is 2-Chloronicotinoyl chloride hazardous?
2-Chloronicotinoyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2-Chloronicotinoyl chloride?
For 2-Chloronicotinoyl chloride, Upstream Products: 2-Chloronicotinic acid, 1,4-Dioxane, Ethyl 2-chloronicotinate; Downstream Products: 5H-PYRIDO[3',2':5,6]PYRIMIDO[2,1-B][1,3]THIAZOLE-5-THIONE, 2-(Methylamino)pyridine-3-methanol, 2-Chloro-3-pyridinecarboxaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloronicotinoyl chloride (CAS 49609-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497850-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.