Description

2-(2,3-Dihydro-1-Benzofuran-5-Yl)-4-Methyl-1,3-Thiazole-5-Carbonyl Chloride is a high-value, reactive chemical intermediate characterized by its acid chloride functional group. This compound matters for its critical role as a key building block in the synthesis of complex molecules, enabling the formation of amide bonds under mild conditions. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and fine chemicals.

Application

This specialized intermediate is designed for advanced synthetic chemistry applications, particularly where precise molecular construction is required.

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, or insecticides that incorporate the benzofuran-thiazole scaffold.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and amide libraries.
• Material Science Research: Potential precursor for functional organic materials or ligands in catalytic systems.

Basic Information

Product Name	2-(2,3-Dihydro-1-Benzofuran-5-Yl)-4-Methyl-1,3-Thiazole-5-Carbonyl Chloride
CAS No.	306936-09-4
Molecular Formula	C13H10ClNO2S
Molecular Weight	279.74 g/mol
Synonyms	5-Carbonyl chloride-2-(2,3-dihydrobenzofuran-5-yl)-4-methyl-1,3-thiazole; 2-(2,3-Dihydrobenzofuran-5-yl)-4-methylthiazole-5-carbonyl chloride; 4-Methyl-2-(2,3-dihydro-1-benzofuran-5-yl)-1,3-thiazole-5-carbonyl chloride; 306936-09-4; Thiazole-5-carbonyl chloride, 2-(2,3-dihydro-5-benzofuranyl)-4-methyl-; 2-(2,3-Dihydrobenzofur-5-yl)-4-methyl-1,3-thiazole-5-carbonyl chloride
EINECS	Contact for details

Quality Control

Our production of 2-(2,3-Dihydro-1-Benzofuran-5-Yl)-4-Methyl-1,3-Thiazole-5-Carbonyl Chloride adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are 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 (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 decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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