3,4-Dihydro-7-hydroxyquinoline-2(1H)-one

• CAT Number: R004787
• CAS Number: 22246-18-0
• Molecular Formula: C9H9NO2
• Molecular Weight: 163.18
• Purity: ≥95%
• Synonyms: 7-Hydroxycarbostyril; 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone; 3,4-Dihydro-7-hydroxy-carbostyril; 7-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone; Aripiprazole Impurity
• Storage: 2°C to 8°C
• IUPAC Name: 7-hydroxy-3,4-dihydro-1H-quinolin-2-one
• InChI: InChI=1S/C9H9NO2/c11-7-3-1-6-2-4-9(12)10-8(6)5-7/h1,3,5,11H,2,4H2,(H,10,12)
• InChIKey: LKLSFDWYIBUGNT-UHFFFAOYSA-N
• SMILES: C1CC(=O)NC2=C1C=CC(=C2)O

3,4-Dihydro-7-hydroxyquinoline-2(1H)-one(CAT: R004787) is a heterocyclic compound belonging to the quinolinone family, recognized for its versatile role in biomedical and synthetic chemistry research. Its unique fused bicyclic structure with a hydroxy substitution supports studies on enzyme modulation, redox balance, and molecular interactions relevant to neurological and metabolic pathways. Researchers explore its potential as a scaffold for drug discovery, particularly in developing novel inhibitors and antioxidant agents. Additionally, this compound serves as a valuable intermediate in organic synthesis, enabling the construction of complex molecules for pharmaceutical and material science applications.