2-Chloroquinoline-4-carboxylic acid

• CAT Number: L046718
• CAS Number: 5467-57-2
• Molecular Formula: C10H6ClNO2
• Molecular Weight: 207.61
• Purity: ≥95%
• IUPAC Name: 2-chloroquinoline-4-carboxylic acid
• InChI: InChI=1S/C10H6ClNO2/c11-9-5-7(10(13)14)6-3-1-2-4-8(6)12-9/h1-5H,(H,13,14)
• InChIKey: ICNCOMYUODLTAI-UHFFFAOYSA-N
• SMILES: C1=CC=C2C(=C1)C(=CC(=N2)Cl)C(=O)O

2-Chloroquinoline-4-carboxylic acid（Cat No.:L046718）is a heterocyclic aromatic compound featuring a quinoline core substituted with a chlorine atom at the 2-position and a carboxylic acid group at the 4-position. This dual-functionalized scaffold is highly valued in medicinal and synthetic chemistry for its potential in developing biologically active molecules. The chlorine atom enables further derivatization through nucleophilic aromatic substitution or cross-coupling reactions, while the carboxylic acid group facilitates amide or ester formation. It serves as a key intermediate in the synthesis of antimalarial, antibacterial, and anti-inflammatory agents, as well as various heterocyclic frameworks.