Description

2-Chloro-5-Methyl-4-(4-Methylphenyl)Thiazole is a high-purity, synthetically versatile heterocyclic building block. This compound is valued for its role as a key intermediate in the development of advanced pharmaceuticals and agrochemicals. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Serves as a core scaffold for developing new generation fungicides, herbicides, and insecticides with improved efficacy and environmental profiles.
• Material Science Research: Used in the development of organic electronic materials, such as charge-transport layers and light-emitting components, due to its electron-rich thiazole core.
• Dye & Pigment Manufacturing: Acts as an intermediate for producing specialized heterocyclic dyes and optical brighteners.
• Ligand & Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems used in cross-coupling and other synthetic transformations.

Basic Information

Product Name	2-Chloro-5-Methyl-4-(4-Methylphenyl)Thiazole
CAS No.	91349-32-5
Molecular Formula	C11H10ClNS
Molecular Weight	223.72 g/mol
Synonyms	4-(4-Methylphenyl)-2-chloro-5-methylthiazole; 2-Chloro-5-methyl-4-(p-tolyl)thiazole; 4-(p-Tolyl)-2-chloro-5-methylthiazole; 2-Chloro-4-(4-methylphenyl)-5-methyl-1,3-thiazole; 2-Chloro-5-methyl-4-(4'-methylphenyl)thiazole; 91349-32-5; Thiazole, 2-chloro-5-methyl-4-(4-methylphenyl)-
EINECS	Contact for details

Quality Control

Every batch of 2-Chloro-5-Methyl-4-(4-Methylphenyl)Thiazole is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC-MS, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

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 oxidizing agents and incompatible materials.

Specification

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

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