Description

1-(6-Bromo-2-Benzothiazolylazo)-2-Naphthol is a specialized azo dye intermediate characterized by its distinct benzothiazole and naphthol structure. This compound is valued for its ability to form stable, deeply colored complexes with various metal ions, making it a critical component in analytical and industrial color chemistry. It is primarily sought by manufacturers and R&D laboratories in the analytical reagent, dye, and pigment industries for developing sensitive detection methods and high-performance colorants.

Application

• Spectrophotometric Reagent: Used as a chromogenic agent for the sensitive detection and quantification of metal ions like cobalt, nickel, and copper in analytical chemistry.
• Dye and Pigment Intermediate: Serves as a key precursor in the synthesis of high-performance azo dyes and organic pigments, particularly for applications requiring specific shades and lightfastness.
• Chemical Sensor Development: Employed in research to create selective colorimetric sensors and indicators for environmental monitoring and industrial process control.
• Non-textile Coloring Applications: Potential use in coloring plastics, inks, and coatings where its complexing properties can be leveraged.
• Research & Development: Utilized in academic and industrial R&D for studying coordination chemistry and developing new chromogenic methodologies.

Basic Information

Product Name	1-(6-Bromo-2-Benzothiazolylazo)-2-Naphthol
CAS No.	3566-95-8
Molecular Formula	C₁₇H₁₀BrN₃OS
Molecular Weight	384.25 g/mol
Synonyms	6-Bromo-2-(2-hydroxy-1-naphthylazo)benzothiazole; 1-[(6-Bromo-2-benzothiazolyl)azo]-2-naphthalenol; 1-(6-Bromo-2-benzothiazolylazo)-2-naphthol; Azo dye intermediate 3566-95-8; BTAN; Chromogenic reagent for metals; (6-Bromo-2-benzothiazolylazo)-β-naphthol
EINECS	Contact for details

Quality Control

Our production of 1-(6-Bromo-2-Benzothiazolylazo)-2-Naphthol adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC and spectrophotometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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