2,3,4,5-tetrachloropyridine
Also known as: 2,3,4,5-tetrachloro-pyridine, Pyridine, 2,3,4,5-tetrachloro-
2,3,4,5-tetrachloropyridine (CAS 2808-86-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5HCl4N and a molecular weight of 216.880 g/mol. Key properties include a melting point of 21°C, a boiling point of 247.7±35.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 127.6±11.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2808-86-8
- Jingsj CID
- J-1494628-2
- Molecular Formula
- C5HCl4N
- Molecular Weight
- 216.880 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 21°C |
|---|---|
| Boiling Point | 247.7±35.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 127.6±11.5 °C |
| Exact Mass | 214.886307 |
| PSA | 12.89000 |
| LogP | 3.11 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.588 |
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 2,3,4,5-tetrachloropyridine?
The CAS number of 2,3,4,5-tetrachloropyridine is 2808-86-8.
What are the molecular formula and molecular weight of 2,3,4,5-tetrachloropyridine?
2,3,4,5-tetrachloropyridine has molecular formula C5HCl4N and molecular weight 216.880 g/mol.
What are the upstream and downstream products of 2,3,4,5-tetrachloropyridine?
For 2,3,4,5-tetrachloropyridine, Upstream Products: Pentachloropyridine, N,N-Dimethylformamide, 4-Bromo-2,3,5,6-tetrachloropyridine; Downstream Products: 2,3,5-Trichloro-4-hydroxypyridine, 2,3,5-Trichloropyridin-4-amine, 2,5-Dichloropyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4,5-tetrachloropyridine (CAS 2808-86-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494628-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.