Description

Methyl 1-Methyl-2-Oxo-1,2-Dihydroquinoline-6-Carboxylate is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Building block for developing new-generation herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of electron-transport or emissive layer materials.
• Coordination Chemistry & Catalysis: Acts as a ligand or precursor for metal-organic frameworks (MOFs) and homogeneous catalysts.
• Dye & Pigment Synthesis: Intermediate for creating specialized quinoline-based colorants and fluorescent markers.
• Academic & Contract Research: Essential reagent for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	Methyl 1-Methyl-2-Oxo-1,2-Dihydroquinoline-6-Carboxylate
CAS No.	299924-97-3
Molecular Formula	C₁₂H₁₁NO₃
Molecular Weight	217.22 g/mol
Synonyms	6-(Methoxycarbonyl)-1-methyl-2-quinolone; 1-Methyl-2-oxo-1,2-dihydroquinoline-6-carboxylic acid methyl ester; Methyl 1-methyl-2-oxo-1,2-dihydro-6-quinolincarboxylate; 1-Methyl-6-(methoxycarbonyl)quinolin-2(1H)-one; 2-Quinolinone, 1-methyl-6-(methoxycarbonyl)-; 6-Carbomethoxy-1-methyl-2-quinolone
EINECS	Contact for details

Quality Control

Our Methyl 1-Methyl-2-Oxo-1,2-Dihydroquinoline-6-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry, inert conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.