Description

6,8-Dimethyl-2-(5-Methyl-2-Thienyl)Quinoline-4-Carbonyl Chloride is a high-purity, advanced pharmaceutical intermediate characterized by its reactive carbonyl chloride functional group. This compound is of significant value for its role as a key building block in the synthesis of complex organic molecules, particularly in medicinal chemistry. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those with quinoline-based scaffolds for therapeutic applications.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Building Block: Serves as a versatile reagent for introducing the quinoline moiety into more complex molecular architectures via amide bond formation.
• Material Science Research: Employed in the creation of organic ligands for catalysts or in the development of specialty polymers and dyes.
• Academic & R&D Laboratories: Utilized in chemical research for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	6,8-Dimethyl-2-(5-Methyl-2-Thienyl)Quinoline-4-Carbonyl Chloride
CAS No.	1160254-81-8
Molecular Formula	C₁₇H₁₄ClNO₂S
Molecular Weight	331.81 g/mol
Synonyms	2-(5-Methylthiophen-2-yl)-6,8-dimethylquinoline-4-carbonyl chloride; 6,8-Dimethyl-2-(5-methyl-2-thienyl)-4-quinolinecarbonyl chloride; 4-Quinolinecarbonyl chloride, 6,8-dimethyl-2-(5-methyl-2-thienyl)-; 1160254-81-8; 6,8-Dimethyl-2-(5-methylthien-2-yl)quinoline-4-carboxylic acid chloride
EINECS	Contact for details

Quality Control

Our 6,8-Dimethyl-2-(5-Methyl-2-Thienyl)Quinoline-4-Carbonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. 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. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.