Description

2-Benzothiazolethiol(9Ci) is a versatile sulfur- and nitrogen-containing heterocyclic compound that serves as a critical intermediate in organic synthesis. Its unique structure makes it a valuable precursor for the development of rubber vulcanization accelerators, corrosion inhibitors, and various pharmaceutical and agrochemical agents. This product is essential for R&D laboratories and industrial manufacturers in the polymer, specialty chemical, and material science sectors seeking to develop high-performance additives and functional molecules.

Application

• Rubber Vulcanization Accelerator Precursor: A key intermediate in synthesizing mercaptobenzothiazole (MBT) and related compounds used to accelerate the vulcanization of rubber, improving efficiency and physical properties.
• Corrosion Inhibitor Synthesis: Used in the production of specialized corrosion inhibitors for industrial cooling water systems, metalworking fluids, and oilfield applications.
• Pharmaceutical Intermediate: Serves as a building block for the synthesis of various bioactive molecules and active pharmaceutical ingredients (APIs) with potential therapeutic applications.
• Agrochemical Development: Employed in research and manufacturing of fungicides, herbicides, and other crop protection agents.
• Polymer Additive Manufacturing: Used to create functional additives that impart specific properties like UV stabilization or antioxidant activity to plastics and coatings.
• Lubricant and Fuel Additive Component: Acts as an intermediate for additives that enhance the performance and longevity of lubricants and fuels.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and developing novel materials.
• Dye and Pigment Intermediate: Utilized in the synthesis of certain sulfur-based dyes and organic pigments.

Basic Information

Product Name	2-Benzothiazolethiol(9Ci)
CAS No.	118090-09-8
Molecular Formula	C7H5NS2
Molecular Weight	167.25 g/mol
Synonyms	2-Mercaptobenzothiazole (MBT); Benzothiazole-2-thiol; 2-Benzothiazolinethione; 2(3H)-Benzothiazolethione; Captax; MBT; 2-Sulfanyl-1,3-benzothiazole; 2-Benzothiazolethiol
EINECS	Contact for details

Quality Control

Our 2-Benzothiazolethiol(9Ci) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay by HPLC, identification by FT-IR, and control of key impurities, to ensure consistency and compliance with customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Pale yellow to yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	177 - 181 °C
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.