Description

2-Benzothiazolesulfenamide(6Ci,7Ci,8Ci,9Ci) is a specialized organic sulfur-nitrogen compound belonging to the benzothiazole family. This chemical is valued for its role as a key intermediate and accelerator precursor in the synthesis of high-performance rubber vulcanization agents. It is primarily sought by manufacturers in the polymer and specialty chemical industries for developing advanced rubber formulations that require precise control over curing characteristics and final material properties.

Application

• Primary intermediate in the synthesis of rubber vulcanization accelerators (e.g., sulfenamide-type accelerators).
• Key building block for manufacturing delayed-action accelerators used in tire production and industrial rubber goods.
• Research and development of novel polymer additives to modify curing kinetics and crosslink density.
• Production of specialty chemicals for the automotive and aerospace sectors, where high-durability elastomers are critical.
• Used in formulating adhesives and sealants requiring specific rheological and curing properties.
• Potential intermediate in the synthesis of certain pharmaceuticals and agrochemicals.

Basic Information

Product Name	2-Benzothiazolesulfenamide(6Ci,7Ci,8Ci,9Ci)
CAS No.	2801-21-0
Molecular Formula	C7H6N2S2
Molecular Weight	182.26 g/mol
Synonyms	2-Mercaptobenzothiazole sulfenamide; MBTS sulfenamide; Benzothiazyl-2-sulfenamide; 2-Benzothiazolesulfenamide; 2-(Benzothiazolylthio)acetamide; N-(Benzothiazol-2-ylthio)acetamide; Accelerator CBS precursor; Vulcanization intermediate
EINECS	220-543-5

Quality Control

Our production of 2-Benzothiazolesulfenamide adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to beige 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)	≤ 10 ppm

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