Description

6-Methylquinoline-4-Carboxylic Acid is a high-purity, versatile quinoline derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based pharmacophores.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands used in catalytic systems and coordination chemistry.
• Material Science Research: Employed in the development of organic electronic materials, dyes, and photoactive compounds.
• Chemical Research & Development: A versatile building block for constructing complex heterocyclic compounds in academic and industrial R&D settings.

Basic Information

Product Name	6-Methylquinoline-4-Carboxylic Acid
CAS No.	816448-94-9
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	4-Quinolinecarboxylic acid, 6-methyl-; 6-Methyl-4-quinolinecarboxylic acid; 6-Methylquinoline-4-carboxylic acid; 6-Methyl-4-carboxyquinoline; 6-Methyl-4-quinoline carboxylic acid; 6-Methylquinoline-4-carboxylate; 6-Methyl-4-quinolinecarboxylate
EINECS	Contact for details

Quality Control

Our 6-Methylquinoline-4-Carboxylic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with relevant regulatory frameworks, including REACH, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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