1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid

• CAT Number: L038912
• CAS Number: 212374-18-0
• Molecular Formula: C10H7NO3
• Molecular Weight: 189.17
• Purity: ≥95%
• IUPAC Name: 1-oxo-2H-isoquinoline-5-carboxylic acid
• InChI: InChI=1S/C10H7NO3/c12-9-7-2-1-3-8(10(13)14)6(7)4-5-11-9/h1-5H,(H,11,12)(H,13,14)
• InChIKey: MLQUDHWCGDWPDJ-UHFFFAOYSA-N
• SMILES: C1=CC2=C(C=CNC2=O)C(=C1)C(=O)O

1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid is an organic compound featuring a dihydroisoquinoline structure with a carboxylic acid group at the fifth position and a ketone functionality at the first position. Its chemical formula is C₉H₇NO₃. This compound is of interest in medicinal chemistry due to its potential biological activities, including antitumor and antimicrobial properties. The combination of the carboxylic acid and carbonyl groups enhances its reactivity, making it a valuable scaffold for the synthesis of novel bioactive compounds and pharmaceuticals.