Description

4-(2-Chlorophenyl)-2-Methyl-5-Thiazolecarboxylic Acid is a high-value heterocyclic carboxylic acid building block, essential for advanced organic synthesis. This compound is prized for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging the bioactivity of the thiazole core.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology & Proteomics: Employed as a scaffold or linker in the design of molecular probes and enzyme inhibitors for biochemical research.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	4-(2-Chlorophenyl)-2-Methyl-5-Thiazolecarboxylic Acid
CAS No.	188679-16-5
Molecular Formula	C11H8ClNO2S
Molecular Weight	253.70 g/mol
Synonyms	2-Methyl-4-(2-chlorophenyl)-1,3-thiazole-5-carboxylic acid; 4-(2-Chlorophenyl)-2-methyl-1,3-thiazole-5-carboxylic acid; 5-Thiazolecarboxylic acid, 4-(2-chlorophenyl)-2-methyl-; 2-Methyl-4-(o-chlorophenyl)thiazole-5-carboxylic acid; 4-(2-Chlorophenyl)-2-methylthiazole-5-carboxylic acid; 188679-16-5; 4-(2-Chlorophenyl)-2-methyl-5-thiazolecarboxylic acid
EINECS	Contact for details

Quality Control

Our 4-(2-Chlorophenyl)-2-Methyl-5-Thiazolecarboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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