Description

6-Quinolinecarboxylicacid,2-Ethyl-3-Methyl-(9Ci) is a specialized quinoline derivative, a high-value chemical intermediate prized for its unique molecular framework. This compound matters for its role as a critical building block in the synthesis of advanced materials and active pharmaceutical ingredients (APIs), enabling complex molecular architectures. It is primarily needed by research and development chemists, process scale-up teams, and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors seeking to develop novel compounds with specific functionalities.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging the quinoline core for bioactivity.
• Ligand and Catalyst Development: Acts as a starting material for creating complex chelating ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: Investigated as a building block for organic semiconductors, light-emitting diodes (OLEDs), and other functional materials due to its conjugated system.
• Dye and Pigment Research: Utilized in the development of specialized dyes, pigments, and fluorescent markers.
• Academic and Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for methodological studies and novel synthetic route exploration.

Basic Information

Product Name	6-Quinolinecarboxylicacid,2-Ethyl-3-Methyl-(9Ci)
CAS No.	612494-84-5
Molecular Formula	C13H13NO2
Molecular Weight	215.25 g/mol
Synonyms	2-Ethyl-3-methylquinoline-6-carboxylic acid; 2-Ethyl-3-methyl-6-quinolinecarboxylic acid; 6-Quinolinecarboxylic acid, 2-ethyl-3-methyl-; 2-Ethyl-3-methyl-6-quinolincarboxylic acid; Quinoline-6-carboxylic acid, 2-ethyl-3-methyl derivative
EINECS	Contact for details

Quality Control

Our 6-Quinolinecarboxylicacid,2-Ethyl-3-Methyl-(9Ci) is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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 tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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