90481-40-6

Basic information

• Product Name: 2-(2-BENZOTHIAZOLYL)-5-CHLOROPHENOL
• Synonyms: 2-(2-BENZOTHIAZOLYL)-5-CHLOROPHENOL;2-(2-BENZOTHIAZOLYL)-4-CHLOROPHENOL
• CAS NO: 90481-40-6
• Molecular Formula: C₁₃H₈ClNOS
• Molecular Weight: 261.73
• Product Categories: pharmacetical
• Mol File: 90481-40-6.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 421.1°C at 760 mmHg
• Flash Point: 208.5°C
• Appearance: /
• Density: 1.438g/cm³
• Vapor Pressure: 1.09E-07mmHg at 25°C
• Refractive Index: 1.721
• CAS DataBase Reference: 2-(2-BENZOTHIAZOLYL)-5-CHLOROPHENOL(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-BENZOTHIAZOLYL)-5-CHLOROPHENOL(90481-40-6)
• EPA Substance Registry System: 2-(2-BENZOTHIAZOLYL)-5-CHLOROPHENOL(90481-40-6)

Safety Data

• Hazardous Substances Data: 90481-40-6(Hazardous Substances Data)

Usage

Common uses

Fungicide, bactericide, preservative for wood, textiles, leather products, industrial cooling water systems, industrial coatings, personal care products, and cosmetics

Structure

Phenolic structure with a chlorine substituent on the benzene ring and a benzothiazole ring fused to the phenol ring

Physical properties

Pale yellow solid, low water solubility

Additional studies

Potential antifungal and antimicrobial properties.

InChI:InChI=1/C13H8ClNOS/c14-8-5-6-9(11(16)7-8)13-15-10-3-1-2-4-12(10)17-13/h1-7,16H

Upstream product

• 5106-98-9 4-chlorosalicylic acid 
• 137-07-5 2-amino-benzenethiol 
• 6265-91-4 2-(4-chlorophenyl)benzothiazole 
• 104-88-1 4-chlorobenzaldehyde 

Relevant articles and documents

Direct Oxygenation of C-H Bonds through Photoredox and Palladium Catalysis

This report presents the oxygenation of C-H bonds via the merger of photocatalysis and Pd catalysis. Herein, we describe the utilization of a photocatalyst to oxidize an organopalladium(II) intermediate to high-valent PdIII or PdIV intermediates, which promotes the formation of C-O bonds. The demonstrated method works efficiently with various directing groups, such as oxime ether and benzothiazole. The applicability of this direct C-O bond formation method is shown by synthesizing several metal complexes of 2-(benzo[d]thiazol-2-yl)phenol that can be used in organic light-emitting diodes and pharmaceuticals.

Palladium catalyzed Csp2-H activation for direct aryl hydroxylation: The unprecedented role of 1,4-dioxane as a source of hydroxyl radicals

A novel strategy for direct aryl hydroxylation via Pd-catalysed Csp2-H activation through an unprecedented hydroxyl radical transfer from 1,4-dioxane, used as a solvent, is reported with bio relevant and sterically hindered heterocycles and various acyclic functionalities as versatile directing groups.

Solid-state Fluorescent Photophysics of Some 2-Substituted Benzothiazoles

The solid-state fluorescence properties of a series of benzothiazoles with phenyl, napthalene, and coumarin moieties substituted at the 2-position have been investigated.The necessity for a 2'-OH substituent for fluorescence has been confirmed and the effects of further substitution in the 2-phenyl ring are reported.