Compound Q&A
How is 6-Chloro-3,4-pyridinedicarboxylic acid (CAS: 243835-70-3) typically synthesized?
Answer
6-Chloro-3,4-pyridinedicarboxylic acid (CAS: 243835-70-3) can be synthesized via the chlorination of 3,4-pyridinedicarboxylic acid using thionyl chloride as the chlorinating agent. The reaction typically occurs in a solvent like dichloromethane, and the process is conducted under anhydrous conditions to ensure high yield and selectivity. Additional purification steps, such as recrystallization, may be required to obtain the desired purity.
About
CAS No
243835-70-3
English Name
6-Chloro-3,4-pyridinedicarboxylic acid
Molecular Formula
C7H4ClNO4
Molecular Weight
201.56 g/mol
SMILES
C1=C(C(=CN=C1Cl)C(=O)O)C(=O)O
InChIKey
LVQPMCFUDXELIS-UHFFFAOYSA-N
Last Updated: 2025-11-01 12:59
