Description

Benzothiazole, 7-Chloro-2-Methyl- (7Ci,8Ci,9Ci) CAS NO 4146-25-2 is a halogenated benzothiazole derivative, a versatile heterocyclic building block prized for its unique chemical structure. This compound is critical for synthesizing advanced materials and active pharmaceutical ingredients (APIs) where specific halogen substitution patterns are required. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or host materials in OLED device fabrication.
• Corrosion Inhibitor Precursor: Employed in the formulation of high-performance corrosion inhibitors for industrial applications.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and organic pigments.
• Ligand in Catalysis: Acts as a ligand or precursor for ligands in transition metal-catalyzed reactions.
• Polymer Modification: Incorporated into polymer chains to impart specific characteristics like UV stability or flame retardancy.
• Research & Development: A valuable reference standard and starting material in academic and industrial organic chemistry research.

Basic Information

Product Name	Benzothiazole, 7-Chloro-2-Methyl- (7Ci,8Ci,9Ci)
CAS No.	4146-25-2
Molecular Formula	C8H6ClNS
Molecular Weight	183.66 g/mol
Synonyms	7-Chloro-2-methylbenzothiazole; 2-Methyl-7-chlorobenzothiazole; 7-Chloro-2-methyl-1,3-benzothiazole; 7-Chloro-2-methylbenzo[d]thiazole; NSC 403697; AI3-52099; CCRIS 5981; Benzothiazole, 7-chloro-2-methyl-
EINECS	Contact for details

Quality Control

Our Benzothiazole, 7-Chloro-2-Methyl- is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material is suitable for demanding applications in pharmaceutical research and advanced material synthesis.

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 strong bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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%
Heavy Metals	< 20 ppm

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