Description

6-Ethyl-2-(2-Methylphenyl)Quinoline-4-Carbonyl Chloride is a high-value, reactive chemical intermediate primarily used in advanced organic synthesis. Its core value proposition lies in its role as a key building block for constructing complex heterocyclic frameworks, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of quinoline-based drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in developing novel pesticides and herbicides with quinoline core structures.
• Material Science: Serves as a building block for creating advanced organic electronic materials and ligands for catalysis.
• Dye & Pigment Synthesis: Employed in the production of specialized quinoline-derived colorants and fluorescent markers.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) exploring new synthetic methodologies.
• Scale-up & Process Chemistry: Suitable for process optimization and kilogram-scale production under controlled GMP-like environments.

Basic Information

Product Name	6-Ethyl-2-(2-Methylphenyl)Quinoline-4-Carbonyl Chloride
CAS No.	1160261-09-5
Molecular Formula	C19H16ClNO
Molecular Weight	309.79 g/mol
Synonyms	2-(2-Methylphenyl)-6-ethylquinoline-4-carbonyl chloride; 6-Ethyl-2-o-tolylquinoline-4-carbonyl chloride; 4-Quinolinecarbonyl chloride, 6-ethyl-2-(2-methylphenyl)-; 6-Ethyl-2-(2-methylphenyl)-4-quinolinecarbonyl chloride; 2-(2-Methylphenyl)-6-ethyl-4-quinolinecarbonyl chloride
EINECS	Contact for details

Quality Control

Our 6-Ethyl-2-(2-Methylphenyl)Quinoline-4-Carbonyl Chloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment. We support development and commercial projects requiring material traceability and documentation.

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). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.