Description

Chlorobenzothiazole CAS NO 72403-12-4 is a versatile heterocyclic organic compound featuring a benzothiazole core substituted with a chlorine atom. This structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific functionalities. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the benzothiazole moiety.
• Material Science Research: Serves as a building block for creating specialty polymers, liquid crystals, or organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of complex dyes and optical brighteners.
• Corrosion Inhibitor Formulation: Used in research for developing high-performance corrosion inhibitors for industrial applications.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the creation of novel chemical libraries.

Basic Information

Product Name	Chlorobenzothiazole
CAS No.	72403-12-4
Molecular Formula	C7H4ClNS
Molecular Weight	169.63 g/mol
Synonyms	2-Chlorobenzothiazole; 2-Chloro-1,3-benzothiazole; Benzo[d]thiazole, 2-chloro-; 2-Chlorobenzo[d]thiazole; Chlorobenzothiazole; 2-Chloro-benzothiazole; NSC 403119
EINECS	Contact for details

Quality Control

Our Chlorobenzothiazole is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.