6-Chloropyridine-2,3-dicarboxylic acid
6-氯吡啶-2,3-二羧酸
Also known as: 6-Chloro-2,3-pyridinedicarboxylic acid, 2,3-Pyridinedicarboxylic acid, 6-chloro-, 6-Chloro-pyridine-2,3-dicarboxylic acid, 6-Chloropyridine-2,3-dicarboxylic acid, 6-chloropyridine-2,3-dicarboxylic acid
6-Chloropyridine-2,3-dicarboxylic acid (CAS 127437-44-9) 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-2,3-pyridinedicarboxylic acid, 2,3-Pyridinedicarboxylic acid, 6-chloro- and 6-Chloro-pyridine-2,3-dicarboxylic acid. Key properties include a boiling point of 445.1±45.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 223.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 127437-44-9
- Jingsj CID
- J-1507680-7
- Molecular Formula
- C7H4ClNO4
- Chinese Name
- 6-氯吡啶-2,3-二羧酸
- 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 | 445.1±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 223.0±28.7 °C |
Frequently Asked Questions
What is the CAS number of 6-Chloropyridine-2,3-dicarboxylic acid?
The CAS number of 6-Chloropyridine-2,3-dicarboxylic acid is 127437-44-9.
What are the molecular formula and molecular weight of 6-Chloropyridine-2,3-dicarboxylic acid?
6-Chloropyridine-2,3-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-2,3-dicarboxylic acid (CAS 127437-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507680-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.