Description

2-(3-Chlorophenyl)-4-Methylthiazole-5-Carboxylic Acid is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a critical building block for the development of novel 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 creating new molecular entities with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for developing small molecule therapeutics.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic thiazole core.
• Material Science Research: Serves as a monomer or functional component in the development of advanced polymers and organic electronic materials.
• Chemical Biology: Employed as a molecular probe or scaffold in biochemical research to study enzyme interactions and biological pathways.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and CDMOs engaged in custom synthesis projects.

Basic Information

Product Name	2-(3-Chlorophenyl)-4-Methylthiazole-5-Carboxylic Acid
CAS No.	854137-57-8
Molecular Formula	C11H8ClNO2S
Molecular Weight	253.70 g/mol
Synonyms	5-Thiazolecarboxylic acid, 2-(3-chlorophenyl)-4-methyl-; 4-Methyl-2-(3-chlorophenyl)-1,3-thiazole-5-carboxylic acid; 2-(3-Chlorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid; 2-(3-Chlorophenyl)-4-methylthiazole-5-carboxylic acid; 3-Chloro-α-(4-methyl-5-thiazolyl)benzenecarboxylic acid; (3-Chlorophenyl)-4-methylthiazole-5-carboxylic acid; 854137-57-8
EINECS	Contact for details

Quality Control

Our 2-(3-Chlorophenyl)-4-Methylthiazole-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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