Description

2-(4-tert-Butylphenyl)-6-Ethylquinoline-4-Carbonyl Chloride is a high-purity, reactive chemical intermediate characterized by its quinoline-based structure with an acid chloride functional group. This compound is critical for facilitating efficient amide bond formation, serving as a key building block in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of advanced polymers and organic electronic materials.
• Ligand and Catalyst Development: Employed in the preparation of specialized quinoline-based ligands for catalytic systems.
• Fluorescent Dye and Sensor Precursor: Acts as a foundational structure for synthesizing quinoline-derived fluorescent probes and imaging agents.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke chemical production.

Basic Information

Product Name	2-(4-tert-Butylphenyl)-6-Ethylquinoline-4-Carbonyl Chloride
CAS No.	1160260-95-6
Molecular Formula	C22H22ClNO
Molecular Weight	351.87 g/mol
Synonyms	6-Ethyl-2-(4-tert-butylphenyl)quinoline-4-carbonyl chloride; 2-(4-tert-Butylphenyl)-6-ethyl-4-quinolinecarbonyl chloride; 4-Quinolinecarbonyl chloride, 2-(4-(1,1-dimethylethyl)phenyl)-6-ethyl-; TBPEQCC; 4-Carboxyquinoline derivative acid chloride
EINECS	Contact for details

Quality Control

Our 2-(4-tert-Butylphenyl)-6-Ethylquinoline-4-Carbonyl Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and production use. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment.

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 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
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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