Description

7-Chloro-4-Methyl-2(3H)-Benzothiazolone is a versatile heterocyclic organic compound that serves as a critical synthetic intermediate and functional building block. Its value lies in the unique reactivity conferred by the benzothiazolone core and the chloro and methyl substituents, enabling precise chemical modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for developing specialized dyes, optical brighteners, and colorants.
• Material Science Research: Investigated for use in creating advanced polymers, liquid crystals, and organic electronic materials.
• Biochemical Research: Utilized as a probe or inhibitor in enzymatic studies and biochemical pathway analysis.
• Organic Synthesis Reagent: A versatile reagent for constructing complex heterocyclic frameworks in academic and industrial R&D.

Basic Information

Product Name	7-Chloro-4-Methyl-2(3H)-Benzothiazolone
CAS No.	80567-63-1
Molecular Formula	C8H6ClNOS
Molecular Weight	199.66 g/mol
Synonyms	7-Chloro-4-methyl-1,3-benzothiazol-2(3H)-one; 7-Chloro-4-methyl-2-benzothiazolinone; 2(3H)-Benzothiazolone, 7-chloro-4-methyl-; 7-Chloro-4-methyl-2-hydroxybenzothiazole; 4-Methyl-7-chloro-2(3H)-benzothiazolone; 7-Chloro-4-methylbenzothiazol-2-one; 7-Chloro-4-methyl-2-oxo-2,3-dihydrobenzothiazole
EINECS	Contact for details

Quality Control

Our 7-Chloro-4-Methyl-2(3H)-Benzothiazolone is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical parameters to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

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.