Pentachloropyridine
Also known as: Perchloropyridine, 2,3,4,5,6-Pentachloropyridine, 2,3,4,5,6-Pentachlorpyridine, Pentapyridine, 2,3,4,5,6-pentachloro-pyridine, pyridine, 2,3,4,5,6-pentachloro-
Pentachloropyridine (CAS 2176-62-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5Cl5N and a molecular weight of 251.325 g/mol. Key properties include a melting point of 124 °C, a boiling point of 282.3±35.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 151.5±11.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2176-62-7
- Jingsj CID
- J-1402958-4
- Molecular Formula
- C5Cl5N
- Molecular Weight
- 251.325 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 124 °C |
|---|---|
| Boiling Point | 282.3±35.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 151.5±11.5 °C |
| Exact Mass | 248.847336 |
| PSA | 12.89000 |
| LogP | 3.61 |
| Additional Property | 8.4 (vs air) |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.602 |
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 Pentachloropyridine?
The CAS number of Pentachloropyridine is 2176-62-7.
What are the molecular formula and molecular weight of Pentachloropyridine?
Pentachloropyridine has molecular formula C5Cl5N and molecular weight 251.325 g/mol.
What are the upstream and downstream products of Pentachloropyridine?
For Pentachloropyridine, Upstream Products: 2,3,5,6-Tetrachloropyridine, 2,3,5,6-Tetrachloro-4-iodopyridine, 4-Bromo-2,3,5,6-tetrachloropyridine; Downstream Products: 3,5-Dichloro-2,4,6-trimethoxypyridine, 2-Chloropropane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentachloropyridine (CAS 2176-62-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402958-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.