Description

2-(2,5-Dimethylphenyl)-7,8-Dimethylquinoline-4-Carbonyl Chloride is a high-purity, reactive chemical intermediate belonging to the quinoline family. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, especially those targeting specific enzyme pathways where the quinoline scaffold is active.
• Agrochemical Research: Used in developing novel pesticides, herbicides, or fungicides, leveraging its structural complexity for targeted biological activity.
• Material Science: Serves as a monomer or functional unit in the creation of advanced organic materials, such as ligands for catalysts or components for organic electronics.
• Chemical Synthesis: Employed in academic and industrial laboratories for methodological studies and the construction of complex heterocyclic compounds.
• Dye & Pigment Intermediate: Acts as a foundational structure for synthesizing specialized quinoline-based dyes and colorants.

Basic Information

Item	Detail
Product Name	2-(2,5-Dimethylphenyl)-7,8-Dimethylquinoline-4-Carbonyl Chloride
CAS No.	1160261-26-6
Molecular Formula	C20H18ClNO
Molecular Weight	323.82 g/mol
Synonyms	7,8-Dimethyl-2-(2,5-dimethylphenyl)quinoline-4-carbonyl chloride; 4-Quinolinecarbonyl chloride, 7,8-dimethyl-2-(2,5-dimethylphenyl)-; 2-(2,5-Dimethylphenyl)-7,8-dimethyl-4-quinolinecarbonyl chloride; 2-(2,5-Xylyl)-7,8-dimethylquinoline-4-carbonyl chloride
EINECS	Contact for details

Quality Control

Our production of 2-(2,5-Dimethylphenyl)-7,8-Dimethylquinoline-4-Carbonyl Chloride adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening 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)	≥ 97.0%
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.