Compound Q&A
What is 2-Chloronicotinic acid (CAS: 2942-59-8)?
Answer
2-Chloronicotinic acid (CAS: 2942-59-8) is a chlorinated derivative of nicotinic acid, with the chemical formula C6H5ClNO2. It is a white crystalline solid, known for its acidity and ability to form salts. Commonly used in chemical synthesis, it exhibits reactivity due to the chlorine substituent on the pyridine ring, making it a key intermediate in pharmaceutical and industrial applications.
About
CAS No
2942-59-8
English Name
2-Chloronicotinic acid
Molecular Formula
C6H4ClNO2
Molecular Weight
157.56 g/mol
SMILES
C1=CC(=C(N=C1)Cl)C(=O)O
InChIKey
IBRSSZOHCGUTHI-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07