Description

Benzothiazole, 2-Chloro-4,7-Dimethyl- (9Ci) is a halogenated benzothiazole derivative, a versatile chemical intermediate prized for its unique heterocyclic structure. This compound is critical for synthesizing advanced materials and fine chemicals where specific substitution patterns are required. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing new active ingredients and functional additives.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Synthesis: Used in the research and production of advanced fungicides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or additive precursor for creating specialty polymers, dyes, and photoinitiators with enhanced properties.
• Organic Synthesis & R&D: A valuable reagent for constructing complex heterocyclic frameworks in academic and industrial research laboratories.
• Corrosion Inhibitor Formulation: Employed in the development of high-performance corrosion inhibitors for industrial cooling and metal treatment systems.
• Vulcanization Accelerator Precursor: Can be utilized in the manufacture of rubber vulcanization accelerators, improving the curing process efficiency.

Basic Information

Product Name	Benzothiazole, 2-Chloro-4,7-Dimethyl- (9Ci)
CAS No.	80945-84-2
Molecular Formula	C9H8ClNS
Molecular Weight	197.68 g/mol
Synonyms	2-Chloro-4,7-dimethylbenzothiazole; 4,7-Dimethyl-2-chlorobenzothiazole; 2-Chloro-4,7-dimethyl-1,3-benzothiazole; 2-Chloro-4,7-dimethylbenzo[d]thiazole; Benzothiazole, 2-chloro-4,7-dimethyl-; 80945-84-2 (CAS); 2-Cl-4,7-Dimethylbenzothiazole
EINECS	Contact for details

Quality Control

Our Benzothiazole, 2-Chloro-4,7-Dimethyl- (9Ci) is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 2-8°C for long-term stability. The compound is light-sensitive (store away from light) and should be handled under an inert atmosphere if easily oxidized.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.