Description

n-Methylbenzothiazole-2-Thione is a versatile sulfur- and nitrogen-containing heterocyclic compound, also known by its CAS number 2254-94-6. This chemical serves as a critical intermediate and building block in advanced organic synthesis, valued for its unique reactivity. It is primarily sought after by research institutions and manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of novel fungicides, herbicides, and insecticides.
• Pharmaceutical Research: Used as a core scaffold or intermediate in medicinal chemistry for developing new therapeutic agents.
• Vulcanization Accelerator: Acts as a secondary accelerator in the rubber industry to enhance the curing process of elastomers.
• Corrosion Inhibitor Formulation: Incorporated into formulations to protect metals in industrial cooling systems and pipelines.
• Dye and Pigment Synthesis: Serves as an intermediate in the production of certain sulfur dyes and organic pigments.
• Lubricant Additive: Used as an anti-wear and extreme pressure additive in specialty lubricants.
• Photographic Chemicals: Employed in the synthesis of certain sensitizers and developers for photographic applications.
• Polymer Modification: Utilized to introduce specific functional groups into polymers for enhanced properties.

Basic Information

Product Name	n-Methylbenzothiazole-2-Thione
CAS No.	2254-94-6
Molecular Formula	C8H7NS2
Molecular Weight	181.28 g/mol
Synonyms	2-Mercapto-N-methylbenzothiazole; 2(3H)-Benzothiazolethione, 1-methyl-; 1-Methyl-1,3-benzothiazole-2(3H)-thione; 2-Benzothiazolethiol, N-methyl-; MBT Methyl Derivative; N-Methyl-2-mercaptobenzothiazole; Accelerator M; Vulcacit Merkapto
EINECS	218-836-2

Quality Control

Our n-Methylbenzothiazole-2-Thione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and consistent batch-to-batch reliability. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

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 incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	128 - 132 °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.