Compound Q&A
What are the physical and chemical properties of 6-Chloro-2,3-pyridinedicarboxylic acid (CAS: 127437-44-9)?
Answer
6-Chloro-2,3-pyridinedicarboxylic acid is a crystalline solid with a molecular weight of approximately 212.01 g/mol. It has a high solubility in water and a pKa of around 2.65 and 4.45. This compound is moderately reactive, showing basicity in its acidic form and acidity in its basic form. It can undergo esterification and amide formation under appropriate conditions.
About
CAS No
127437-44-9
English Name
6-Chloro-2,3-pyridinedicarboxylic acid
Molecular Formula
C7H4ClNO4
Molecular Weight
201.56 g/mol
SMILES
C1=CC(=NC(=C1C(=O)O)C(=O)O)Cl
InChIKey
UZSYXDLIFFSYNQ-UHFFFAOYSA-N
Last Updated: 2025-12-25 04:58
