Description

Benzothiazole, 5-(Chloromethyl)-2-Methyl- (6Ci, 9Ci) CAS NO 99849-18-0 is a high-purity, functionalized benzothiazole derivative characterized by a reactive chloromethyl group. This compound serves as a versatile and critical chemical intermediate for the synthesis of more complex molecules, particularly in advanced material science and pharmaceutical research. It is primarily sought by R&D chemists and process engineers in the agrochemical, pharmaceutical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, resins, and advanced functional materials.
• Dye & Pigment Manufacturing: Intermediate for creating benzothiazole-based dyes, optical brighteners, and photoinitiators.
• Corrosion Inhibitor Precursor: Used in formulating high-performance corrosion inhibitors for industrial applications.
• Ligand Synthesis for Catalysis: Building block for creating complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	Benzothiazole, 5-(Chloromethyl)-2-Methyl- (6Ci, 9Ci)
CAS No.	99849-18-0
Molecular Formula	C9H8ClNS
Molecular Weight	197.68 g/mol
Synonyms	2-Methyl-5-(chloromethyl)benzothiazole; 5-(Chloromethyl)-2-methylbenzothiazole; 5-(Chloromethyl)-2-methyl-1,3-benzothiazole; 2-Methyl-5-chloromethylbenzothiazole; NSC 403107; Benzothiazole, 2-methyl-5-(chloromethyl)-; 5-Chloromethyl-2-methylbenzothiazole
EINECS	Contact for details

Quality Control

Every batch of Benzothiazole, 5-(Chloromethyl)-2-Methyl- is produced under strict quality management protocols. Our products undergo rigorous quality testing including HPLC, GC, and NMR analysis to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, providing full traceability and compliance with relevant research and industrial standards.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 10 ppm

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