3,4,5,6-tetrachloropyridine-2-carboxylic acid
Also known as: tetrachloropicolinic acid, tetrachloro-2-picolinic acid, tetrachloro-2-pyridinecarboxylic acid, 3,4,5,6-tetrachloro-2-pyridinecarboxylic acid, 3,4,5,6-tetrachloropicolinic acid, 2-Pyridinecarboxylic acid, 3,4,5,6-tetrachloro-, Tetrachloropyridine-2-Carboxylic Acid
3,4,5,6-tetrachloropyridine-2-carboxylic acid (CAS 10469-09-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6HCl4NO2 and a molecular weight of 260.890 g/mol. Key properties include a melting point of 210-214°C, a boiling point of 360.8±37.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 172.0±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10469-09-7
- Jingsj CID
- J-23981-6
- Molecular Formula
- C6HCl4NO2
- Molecular Weight
- 260.890 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 210-214°C |
|---|---|
| Boiling Point | 360.8±37.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 172.0±26.5 °C |
| Exact Mass | 258.876129 |
| PSA | 50.19000 |
| LogP | 2.82 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.630 |
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 3,4,5,6-tetrachloropyridine-2-carboxylic acid?
The CAS number of 3,4,5,6-tetrachloropyridine-2-carboxylic acid is 10469-09-7.
What are the molecular formula and molecular weight of 3,4,5,6-tetrachloropyridine-2-carboxylic acid?
3,4,5,6-tetrachloropyridine-2-carboxylic acid has molecular formula C6HCl4NO2 and molecular weight 260.890 g/mol.
What are the upstream and downstream products of 3,4,5,6-tetrachloropyridine-2-carboxylic acid?
For 3,4,5,6-tetrachloropyridine-2-carboxylic acid, Upstream Products: Pentachloropyridine; Downstream Products: 3,5,6-Trichloro-4-hydrazinopyridine-2-carboxylic acid, Clopyralid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4,5,6-tetrachloropyridine-2-carboxylic acid (CAS 10469-09-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23981-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.