Description

4'-Chloro-2-Mercapto-5-Benzothiazolesulphonanilide is a specialized organic sulfur compound belonging to the benzothiazole class. This chemical serves as a critical intermediate in the synthesis of high-performance materials and active pharmaceutical ingredients (APIs). It is primarily sought after by manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries for its role in creating compounds with specific biological or material properties. Its defined structure offers a versatile building block for advanced chemical synthesis.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for developing novel drug candidates, particularly those targeting specific enzyme pathways.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of sulfur-based dyes and organic pigments.
• Rubber Vulcanization Accelerator Precursor: A starting material for manufacturing certain benzothiazole-based accelerators used in the rubber industry.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical entities and reaction methodologies.
• Specialty Polymer Additive: Can be incorporated as a functional monomer or additive to impart specific properties like UV stability or antimicrobial activity to polymers.

Basic Information

Product Name	4'-Chloro-2-Mercapto-5-Benzothiazolesulphonanilide
CAS No.	7341-89-1
Molecular Formula	C₁₃H₉ClN₂O₂S₂
Molecular Weight	324.80 g/mol
Synonyms	5-(4-Chlorophenylsulfonamido)-2-mercaptobenzothiazole; 2-Mercapto-5-[(4-chlorophenyl)sulfonylamino]benzothiazole; 4'-Chloro-2-mercaptobenzothiazole-5-sulfonanilide; 5-[(4-Chlorophenyl)sulfonamido]-2-benzothiazolethiol; N-(4-Chlorophenyl)-2-mercapto-5-benzothiazolesulfonamide; 7341-89-1; 4-Chloro-2-mercapto-5-benzothiazolesulfonanilide
EINECS	Contact for details

Quality Control

Our 4'-Chloro-2-Mercapto-5-Benzothiazolesulphonanilide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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 bases. For long-term storage, consider an inert atmosphere to preserve stability.

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%
Heavy Metals	≤ 20 ppm

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