Compound Q&A
What is 2-Hydroxynicotinic acid (CAS: 609-71-2)?
Answer
2-Hydroxynicotinic acid (CAS: 609-71-2) is a white crystalline organic compound with the chemical formula C6H5NO3. It belongs to the nicotinic acid family, featuring a hydroxyl group (-OH) at the 2nd position of the pyridine ring. This compound is known for its solubility in water and polar organic solvents, and it exhibits acidic properties due to the carboxylic group. Its molecular structure makes it a key intermediate in pharmaceutical and chemical research applications.
About
CAS No
609-71-2
English Name
2-Hydroxynicotinic acid
Molecular Formula
C6H5NO3
Molecular Weight
139.11 g/mol
SMILES
C1=CNC(=O)C(=C1)C(=O)O
InChIKey
UEYQJQVBUVAELZ-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:08
