Description

2-(2-Benzothiazolyl)-5-Chlorophenol is a specialized organic compound featuring a benzothiazole core linked to a chlorinated phenol moiety. This unique molecular structure makes it a valuable intermediate and functional additive in advanced chemical synthesis and material science. It is primarily sought by manufacturers in the polymer, agrochemical, and specialty chemical industries for applications requiring specific light-absorbing or stabilizing properties.

Application

• Polymer Additive: Acts as a light stabilizer or UV absorber in plastics and synthetic resins to enhance material durability.
• Agrochemical Intermediate: Serves as a key building block in the synthesis of certain fungicides and herbicides.
• Dye and Pigment Manufacturing: Used as a precursor in the production of complex organic dyes and colorants.
• Pharmaceutical Synthesis: Employed as an intermediate in the research and development of active pharmaceutical ingredients (APIs).
• Rubber Chemicals: Functions as a component in vulcanization accelerators or antioxidant systems for rubber products.
• Research & Development: Utilized in academic and industrial R&D for studying benzothiazole chemistry and developing novel compounds.

Basic Information

Product Name	2-(2-Benzothiazolyl)-5-Chlorophenol
CAS No.	6265-97-0
Molecular Formula	C₁₃H₈ClNOS
Molecular Weight	261.73 g/mol
Synonyms	5-Chloro-2-(2-benzothiazolyl)phenol; 2-(5-Chloro-2-hydroxyphenyl)benzothiazole; 2-(2-Hydroxy-4-chlorophenyl)benzothiazole; Phenol, 2-(2-benzothiazolyl)-5-chloro-; 2-(Benzothiazol-2-yl)-5-chlorophenol; NSC 403107; 5-Chloro-2-(benzothiazol-2-yl)phenol
EINECS	Contact for details

Quality Control

Our 2-(2-Benzothiazolyl)-5-Chlorophenol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the precise requirements for your industrial or research applications.

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). Due to its light-sensitive nature, prolonged exposure to direct light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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