Description

Benzothiazole, 2,3-Dihydro-2-Methylene- (9Ci) is a specialized heterocyclic organic compound belonging to the benzothiazole class, serving as a versatile chemical intermediate. Its value lies in its unique methylene-substituted structure, which makes it a key building block for synthesizing more complex molecules in advanced research and industrial applications. This product is essential for R&D chemists and manufacturers in the agrochemical, pharmaceutical, and material science sectors seeking to develop novel active ingredients or functional materials. Its specific CAS number is 57114-72-4.

Application

This chemical intermediate is utilized in various sophisticated synthesis pathways. Key application areas include:

• Agrochemical Synthesis: As a precursor for developing novel fungicides, herbicides, and plant growth regulators.
• Pharmaceutical Research: Serving as a core scaffold in medicinal chemistry for the discovery of new drug candidates with potential biological activity.
• Polymer & Material Science: Acting as a monomer or additive component in the production of specialty polymers, dyes, and photoactive materials.
• Organic Synthesis & Catalysis: Used as a reagent or ligand in complex organic transformations and catalytic processes.
• Vulcanization Accelerators: Potential use in the synthesis of derivatives for rubber vulcanization processes.

Basic Information

Product Name	Benzothiazole, 2,3-Dihydro-2-Methylene- (9Ci)
CAS No.	57114-72-4
Molecular Formula	C8H7NS
Molecular Weight	149.21 g/mol
Synonyms	2-Methylene-2,3-dihydrobenzothiazole; 2,3-Dihydro-2-methylenebenzothiazole; 2-Methylenebenzothiazolidine; 2H-Benzothiazole, 2,3-dihydro-2-methylene-; Benzothiazole, 2,3-dihydro-2-methylene-; 2-Methylene-2,3-dihydro-1,3-benzothiazole
EINECS	Contact for details

Quality Control

Our Benzothiazole, 2,3-Dihydro-2-Methylene- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (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.