Description

4-Hydroxy-1-Methyl-2-Oxo-1,2-Dihydroquinoline-3-Carbonitrile is a versatile heterocyclic organic compound belonging to the quinoline family, serving as a critical synthetic intermediate and building block. Its molecular structure makes it valuable for constructing more complex molecules with specific functionalities. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides due to its bioactive quinoline core.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transport material or a core structure for emissive layers in electronic displays.
• Coordination Chemistry & Ligand Synthesis: Serves as a chelating ligand for metal ions, useful in catalysis and material science.
• Dye and Pigment Manufacturing: Functions as an intermediate for producing specialized quinoline-based colorants.
• Academic & Industrial Research: Employed in methodological studies and as a standard for analytical chemistry.

Basic Information

Product Name	4-Hydroxy-1-Methyl-2-Oxo-1,2-Dihydroquinoline-3-Carbonitrile
CAS No.	73281-56-8
Molecular Formula	C11H8N2O2
Molecular Weight	200.20 g/mol
Synonyms	1-Methyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbonitrile; 4-Hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbonitrile; 3-Cyano-4-hydroxy-1-methyl-2(1H)-quinolinone; 4-Hydroxy-1-methyl-2-oxo-1,2-dihydro-3-quinolinecarbonitrile; 1-Methyl-4-hydroxy-2-oxo-1,2-dihydro-3-quinolinecarbonitrile; 3-Cyano-4-hydroxy-1-methyl-1,2-dihydro-2-quinolone; Quinoline-3-carbonitrile, 1,2-dihydro-4-hydroxy-1-methyl-2-oxo-
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-1-Methyl-2-Oxo-1,2-Dihydroquinoline-3-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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.