Description

1H-3-Hydroxy-4-Oxoquinaldine is a versatile heterocyclic organic compound, also known as 3-Hydroxy-2-methyl-4(1H)-quinolone. This specialized chemical building block is valued for its unique structural motif, which is integral to the synthesis of more complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinolone-based antibiotics and other bioactive molecules.
• Agrochemical Research: Used in the development of novel pesticides and herbicides due to its heterocyclic core.
• Coordination Chemistry: Serves as a ligand for metal complexes in catalytic and material science applications.
• Organic Synthesis Building Block: Employed in the construction of complex fused-ring systems and heterocycles.
• Dye and Pigment Intermediate: Utilized in the research and production of specialized colorants.
• Biochemical Research: Investigated for its potential enzyme inhibition properties and biological activity.

Basic Information

Product Name	1H-3-Hydroxy-4-Oxoquinaldine
CAS No.	34497-54-6
Molecular Formula	C₁₀H₉NO₂
Molecular Weight	175.19 g/mol
Synonyms	3-Hydroxy-2-methyl-4(1H)-quinolone; 3-Hydroxy-2-methylquinolin-4(1H)-one; 2-Methyl-3-hydroxy-1,4-dihydroquinolin-4-one; 3-Hydroxy-2-methyl-1H-quinolin-4-one; 3-Hydroxy-2-methyl-4-quinolone; 1H-3-Hydroxy-4-oxoquinaldine; 3-Hydroxy-4-oxoquinaldine
EINECS	Contact for details

Quality Control

Our 1H-3-Hydroxy-4-Oxoquinaldine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.