Description

2-Benzothiazolesulfenothioicacid(9Ci) is a specialized organosulfur compound belonging to the benzothiazole class. This chemical is valued for its role as a key intermediate and functional additive in advanced material synthesis. It is primarily sought by manufacturers in the polymer and specialty chemical industries for applications requiring specific sulfur-based reactivity. The compound is supplied to meet the stringent quality requirements of industrial and research-scale production.

Application

• As a vulcanization accelerator precursor or intermediate in the rubber manufacturing industry.
• As a key synthetic intermediate for producing other benzothiazole derivatives with biological or material science applications.
• In the research and development of corrosion inhibitors and lubricant additives.
• As a building block in the synthesis of pharmaceutical intermediates and agrochemicals.
• For use in polymer modification to impart specific chemical or physical properties.
• In analytical chemistry as a reference standard or reagent for method development.

Basic Information

Product Name	2-Benzothiazolesulfenothioicacid(9Ci)
CAS No.	66021-69-0
Molecular Formula	C7H5NO2S3
Molecular Weight	239.32 g/mol
Synonyms	2-Benzothiazolesulfenothioic acid; 2-Benzothiazolesulfenothioic acid (9CI); 2-Benzothiazolesulfenothioicacid; 2-Benzothiazolesulfenothioic acid (9CI); 2-Benzothiazolesulfenothioic acid (9CI); 2-Benzothiazolesulfenothioic acid (9CI); 2-Benzothiazolesulfenothioic acid (9CI); 2-Benzothiazolesulfenothioic acid (9CI)
EINECS	Contact for details

Quality Control

Our 2-Benzothiazolesulfenothioicacid(9Ci) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) upon request, detailing all relevant specifications and test results to support your quality assurance protocols.

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 incompatible materials such as strong oxidizing agents. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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