6-Chloropyridine-3,4-dicarboxylic acid
6-氯吡啶-3,4-二羧酸
Also known as: 6-Chloro-3,4-pyridinedicarboxylic acid, 3,4-Pyridinedicarboxylic acid, 6-chloro-, 6-Chloropyridine-3,4-dicarboxylic acid
6-Chloropyridine-3,4-dicarboxylic acid (CAS 243835-70-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNO4 and a molecular weight of 201.564 g/mol. It is also known as 6-Chloro-3,4-pyridinedicarboxylic acid and 3,4-Pyridinedicarboxylic acid, 6-chloro-. Key properties include a boiling point of 539.8±50.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 280.2±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 243835-70-3
- Jingsj CID
- J-1386370-8
- Molecular Formula
- C7H4ClNO4
- Chinese Name
- 6-氯吡啶-3,4-二羧酸
- Molecular Weight
- 201.564 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 539.8±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 280.2±30.1 °C |
Frequently Asked Questions
What is the CAS number of 6-Chloropyridine-3,4-dicarboxylic acid?
The CAS number of 6-Chloropyridine-3,4-dicarboxylic acid is 243835-70-3.
What are the molecular formula and molecular weight of 6-Chloropyridine-3,4-dicarboxylic acid?
6-Chloropyridine-3,4-dicarboxylic acid has molecular formula C7H4ClNO4 and molecular weight 201.564 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Chloropyridine-3,4-dicarboxylic acid (CAS 243835-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386370-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.