2,3,4-Trichloropyridine
Also known as: 2,3,4-Trichloropyridine, 2,3,4-Trichlorpyridin, 2,3,4-trichloro-pyridine, Pyridine, 2,3,4-trichloro-
2,3,4-Trichloropyridine (CAS 55934-02-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2Cl3N and a molecular weight of 182.435 g/mol. Key properties include a boiling point of 224.7±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 111.2±11.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55934-02-6
- Jingsj CID
- J-1485115-1
- Molecular Formula
- C5H2Cl3N
- Molecular Weight
- 182.435 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 224.7±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 111.2±11.5 °C |
| Exact Mass | 180.925278 |
| PSA | 12.89000 |
| LogP | 2.45 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.573 |
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-Trichloropyridine?
The CAS number of 2,3,4-Trichloropyridine is 55934-02-6.
What are the molecular formula and molecular weight of 2,3,4-Trichloropyridine?
2,3,4-Trichloropyridine has molecular formula C5H2Cl3N and molecular weight 182.435 g/mol.
What are the upstream and downstream products of 2,3,4-Trichloropyridine?
For 2,3,4-Trichloropyridine, Upstream Products: 3-Chloro-2,4-dihydroxypyridine, 2,4-Dihydroxypyridine, 3-Bromo-4-hydroxypyridin-2(1H)-one; Downstream Products: 2,3,5-Trichloropyridin-4-amine, 2,3-Dichloropyridin-4-amine, 3,4-Dichloropyridin-2-amine.
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-Trichloropyridine (CAS 55934-02-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1485115-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.