Description

6-Ethyl-2-(3-Methylphenyl)Quinoline-4-Carboxylic Acid CAS NO 861453-64-7 is a high-purity, functionalized quinoline derivative serving as a critical synthetic intermediate and building block in advanced organic chemistry. Its value lies in its unique molecular architecture, which provides a versatile scaffold for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for applications in oncology, neurology, and anti-infective therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive quinoline core.
• Material Science Precursor: Serves as a monomer or ligand for creating advanced organic electronic materials, such as OLEDs and conductive polymers.
• Coordination Chemistry: Acts as a chelating ligand for metal complexes used in catalysis, sensing, and imaging applications.
• Dye and Pigment Synthesis: Intermediate for producing specialized quinoline-based dyes with specific light-absorption or fluorescence properties.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and medicinal chemistry research programs.

Basic Information

Product Name	6-Ethyl-2-(3-Methylphenyl)Quinoline-4-Carboxylic Acid
CAS No.	861453-64-7
Molecular Formula	C19H17NO2
Molecular Weight	291.34 g/mol
Synonyms	2-(3-Methylphenyl)-6-ethylquinoline-4-carboxylic acid; 6-Ethyl-2-m-tolylquinoline-4-carboxylic acid; 4-Quinolinecarboxylic acid, 6-ethyl-2-(3-methylphenyl)-; 6-Ethyl-2-(3-methylphenyl)-4-quinolinecarboxylic acid; 861453-64-7; 6-Ethyl-2-(m-tolyl)quinoline-4-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 6-Ethyl-2-(3-Methylphenyl)Quinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your project requirements.

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). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. Handle and store away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.