Description

2,5,7-Trichlorobenzothiazole is a halogenated benzothiazole derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its value lies in its role as a key precursor for synthesizing complex molecules, particularly in the development of specialty chemicals and active pharmaceutical ingredients (APIs). This compound is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific chlorinated benzothiazole motifs into their target structures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Synthesis: Used in the development of next-generation fungicides, herbicides, and pesticides where the trichlorobenzothiazole core provides enhanced bioactivity and stability.
• Material Science Research: Acts as a monomer or functional additive in the creation of advanced polymers, liquid crystals, or organic electronic materials.
• Dye and Pigment Manufacturing: Employed as an intermediate for producing specialized heterocyclic dyes and colorants.
• Corrosion Inhibitor Formulation: Incorporated into specialty formulations designed to protect metals in harsh industrial environments.
• Laboratory Reagent: Utilized as a standardized reagent in organic chemistry research and method development for heterocyclic compound synthesis.

Basic Information

Product Name	2,5,7-Trichlorobenzothiazole
CAS No.	898747-75-6
Molecular Formula	C7H2Cl3NS
Molecular Weight	238.52 g/mol
Synonyms	2,5,7-Trichloro-1,3-benzothiazole; 2,5,7-Trichlorobenzo[d]thiazole; Benzothiazole, 2,5,7-trichloro-; 898747-75-6; Trichlorobenzothiazole
EINECS	Contact for details

Quality Control

Our 2,5,7-Trichlorobenzothiazole is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical processes.

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 strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.