Description

Benzothiazole, 2-Ethenyl- (9Ci) CAS NO 2544-92-5 is a specialized heterocyclic organic compound featuring a benzothiazole core with an ethenyl substituent. This structure makes it a valuable intermediate and functional monomer in advanced material synthesis and specialty chemical manufacturing. It is primarily sought by R&D laboratories and industrial producers in the polymer, agrochemical, and pharmaceutical sectors for developing novel products with tailored properties.

Application

• Polymer & Resin Modification: Acts as a functional monomer or cross-linking agent in the synthesis of specialty polymers, including photosensitive resins and high-performance engineering plastics.
• Agrochemical Intermediates: Serves as a key building block in the research and production of novel fungicides, herbicides, and plant growth regulators.
• Pharmaceutical Research: Utilized as a core scaffold in medicinal chemistry for the development of new therapeutic agents, leveraging the bioactive benzothiazole moiety.
• Dye & Pigment Synthesis: Employed in the manufacture of specialized dyes, optical brighteners, and fluorescent markers due to its conjugated aromatic system.
• Corrosion Inhibitor Formulation: Used as an intermediate in creating high-efficiency corrosion inhibitors for industrial cooling water systems and metal treatment fluids.
• Rubber Vulcanization Accelerators: Functions as a precursor in the production of certain classes of vulcanization accelerators for the rubber industry.

Basic Information

Product Name	Benzothiazole, 2-Ethenyl- (9Ci)
CAS No.	2544-92-5
Molecular Formula	C9H7NS
Molecular Weight	161.22 g/mol
Synonyms	2-Vinylbenzothiazole; 2-Ethenylbenzothiazole; 2-Vinyl-1,3-benzothiazole; Benzothiazole, 2-vinyl-; 2-Vinylbenzothiazole; Vinylbenzothiazole; 2544-92-5; NSC 404083
EINECS	219-823-5

Quality Control

Our production of Benzothiazole, 2-Ethenyl- adheres to a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure consistency and meet customer specifications. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are provided with every shipment and are available upon request.

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. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.