Description

5-Chloro-2-Methylbenzothiazole is a versatile benzothiazole derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its role as a crucial intermediate for the development of specialized chemicals, including dyes, pharmaceuticals, and agrochemicals. This compound is essential for R&D chemists and manufacturers in the fine chemical, pharmaceutical, and material science industries seeking to create novel molecules with specific functionalities.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold in the synthesis of bioactive molecules and potential drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Acts as a key precursor for synthesizing various heterocyclic dyes and optical brighteners.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and corrosion inhibitors.
• Chemical Research & Development: A valuable building block for creating novel benzothiazole-based libraries and specialty chemicals.

Basic Information

Product Name	5-Chloro-2-Methylbenzothiazole
CAS No.	1006-99-1
Molecular Formula	C8H6ClNS
Molecular Weight	183.66 g/mol
Synonyms	2-Methyl-5-chlorobenzothiazole; 5-Chloro-2-methyl-1,3-benzothiazole; 5-Chloro-2-methylbenzothiazole; 2-Methyl-5-chloro-1,3-benzothiazole; 5-Chloro-2-methylbenzo[d]thiazole; Benzo[d]thiazole, 5-chloro-2-methyl-; 1006-99-1 (CAS)
EINECS	213-734-8

Quality Control

Our 5-Chloro-2-Methylbenzothiazole is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates.

Storage

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

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%

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