3,4,5-Trichloropyridine-2-carboxylic acid
3,4,5-三氯吡啶-2-甲酸
Also known as: 3,4,5-Trichloropicolinic acid, trichloropicolinic acid, 3,4,5-trichloro-pyridine-2-carboxylic acid, 3,4,5-Trichlor-pyridin-2-carbonsaeure, 3,4,5-trichloro-picolinic acid, 2-Pyridinecarboxylic acid, 3,4,5-trichloro-, NSC 15049
3,4,5-Trichloropyridine-2-carboxylic acid (CAS 5439-04-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2Cl3NO2 and a molecular weight of 226.44500 g/mol. It is also known as 3,4,5-Trichloropicolinic acid, trichloropicolinic acid and 3,4,5-trichloro-pyridine-2-carboxylic acid. Key properties include a boiling point of 335.9ºC at 760 mmHg, a density of 1.728g/cm3 and a flash point of 157ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5439-04-3
- Jingsj CID
- J-852358-1
- Molecular Formula
- C6H2Cl3NO2
- Chinese Name
- 3,4,5-三氯吡啶-2-甲酸
- Molecular Weight
- 226.44500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 335.9ºC at 760 mmHg |
|---|---|
| Density | 1.728g/cm3 |
| Flash Point | 157ºC |
Frequently Asked Questions
What is the CAS number of 3,4,5-Trichloropyridine-2-carboxylic acid?
The CAS number of 3,4,5-Trichloropyridine-2-carboxylic acid is 5439-04-3.
What are the molecular formula and molecular weight of 3,4,5-Trichloropyridine-2-carboxylic acid?
3,4,5-Trichloropyridine-2-carboxylic acid has molecular formula C6H2Cl3NO2 and molecular weight 226.44500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4,5-Trichloropyridine-2-carboxylic acid (CAS 5439-04-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-852358-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.