Description

2-Chloro-4,5,6,7-Tetrahydro-1,3-Benzothiazole is a versatile heterocyclic organic compound that serves as a critical synthetic intermediate and building block in advanced chemical synthesis. Its value lies in its unique bicyclic structure, which incorporates both sulfur and nitrogen heteroatoms, making it a key precursor for pharmaceuticals, agrochemicals, and functional materials. This compound is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting the central nervous system (CNS) and possessing anti-inflammatory or antimicrobial properties.
• Agrochemical Synthesis: Used as a precursor in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for biological activity.
• Material Science Research: Serves as a monomer or functional additive in the development of advanced polymers, dyes, and liquid crystals due to its aromatic and heterocyclic character.
• Organic Synthesis Reagent: Employed in various name reactions and as a scaffold for constructing more complex polycyclic structures in academic and industrial R&D settings.
• Chemical Intermediate for Dyes and Pigments: Acts as a starting material for synthesizing sulfur- and nitrogen-containing dyes with specific color fastness and properties.

Basic Information

Product Name	2-Chloro-4,5,6,7-Tetrahydro-1,3-Benzothiazole
CAS No.	26846-98-0
Molecular Formula	C7H8ClNS
Molecular Weight	173.66 g/mol
Synonyms	2-Chloro-4,5,6,7-tetrahydrobenzothiazole; 2-Chloro-4,5,6,7-tetrahydro-1,3-benzothiazole; 2-Chloro-4,5,6,7-tetrahydrobenzo[d]thiazole; 2-Chlorotetrahydrobenzothiazole; 4,5,6,7-Tetrahydro-2-chlorobenzothiazole; NSC 403079; 2-Chloro-4,5,6,7-tetrahydrobenzo[d]thiazole
EINECS	Contact for details

Quality Control

Our 2-Chloro-4,5,6,7-Tetrahydro-1,3-Benzothiazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting purity, physical characteristics, and test results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.