Description

6-(3,4-Dichlorophenyl)-3-Methylimidazo[2,1-B]Thiazole-2-Carboxylic Acid Ethyl Ester is a high-purity, advanced pharmaceutical intermediate of significant commercial and research interest. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly within the agrochemical and pharmaceutical research sectors. It is primarily sought by R&D chemists and process development scientists working on new chemical entities for crop protection and therapeutic applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Serves as a core structural component in the development of new fungicides and pesticides, leveraging its heterocyclic architecture.
• Chemical Synthesis Building Block: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Academic & Industrial R&D: Employed in research laboratories for exploring new reactions and synthesizing complex molecular libraries.
• Process Chemistry Development: Utilized for scaling up synthetic routes and optimizing manufacturing processes for final active ingredients.

Basic Information

Product Name	6-(3,4-Dichlorophenyl)-3-Methylimidazo[2,1-B]Thiazole-2-Carboxylic Acid Ethyl Ester
CAS No.	940681-18-5
Molecular Formula	C15H12Cl2N2O2S
Molecular Weight	355.24 g/mol
Synonyms	Ethyl 6-(3,4-dichlorophenyl)-3-methylimidazo[2,1-b]thiazole-2-carboxylate; 940681-18-5; Imidazo[2,1-b]thiazole-2-carboxylic acid, 6-(3,4-dichlorophenyl)-3-methyl-, ethyl ester; 3-Methyl-6-(3,4-dichlorophenyl)imidazo[2,1-b]thiazole-2-carboxylic acid ethyl ester; Ethyl 3-methyl-6-(3,4-dichlorophenyl)imidazo[2,1-b]thiazole-2-carboxylate
EINECS	Contact for details

Quality Control

Our 6-(3,4-Dichlorophenyl)-3-Methylimidazo[2,1-B]Thiazole-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. 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 area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.