Compound Q&A
How is 3-Chloro-2-fluoroisonicotinic acid (CAS: 741683-19-2) typically synthesized?
Answer
3-Chloro-2-fluoroisonicotinic acid can be synthesized through the chlorination and fluorination of nicotinic acid. Commonly, this involves reacting nicotinic acid with chlorine and fluorine gases under controlled conditions. The reaction is typically catalyzed by anhydrous aluminum chloride and yields a high purity product with good selectivity and yield.
About
CAS No
741683-19-2
English Name
3-Chloro-2-fluoroisonicotinic acid
Molecular Formula
C6H3ClFNO2
Molecular Weight
175.546 g/mol
SMILES
C1=CN=C(C(=C1C(=O)O)Cl)F
InChIKey
PYLURACOOBPBPM-UHFFFAOYSA-N
Last Updated: 2025-11-01 12:59
