Description

4-Acetamido-2',3-Dimethylazobenzene is a specialized azo dye intermediate characterized by its distinct molecular structure. This compound is valued for its role in the synthesis of high-performance dyes and pigments, offering precise color properties and chemical stability. It is primarily utilized by manufacturers in the chemical synthesis, dye and pigment, and advanced materials research sectors.

Application

• Dye and Pigment Synthesis: A key intermediate for producing azo dyes with specific shades and enhanced lightfastness properties.
• Chemical Research & Development: Used as a building block in organic synthesis for novel chromophores and functional materials.
• Liquid Crystal Displays (LCDs): Potential application in the development of dichroic dyes for display technologies.
• Analytical Chemistry: May serve as a reagent or standard in chromatographic analysis and method development.
• Photographic Industry: Historically used in color photography processes as a dye coupler or sensitizer.
• Textile Industry: For the development of specialized dyes for synthetic fibers requiring specific colorfastness.

Basic Information

Product Name	4-Acetamido-2',3-Dimethylazobenzene
CAS No.	588-23-8
Molecular Formula	C17H19N3O
Molecular Weight	281.36 g/mol
Synonyms	4-Acetamido-2',3-Dimethylazobenzene; N-[4-[(2,3-Dimethylphenyl)diazenyl]phenyl]acetamide; 4-Acetylamino-2',3-dimethylazobenzene; C.I. Solvent Yellow 77; Azoic Diazo Component 113; Fast Scarlet TR Base; 4-Acetamido-2,3'-dimethylazobenzene
EINECS	209-614-1

Quality Control

Our production of 4-Acetamido-2',3-Dimethylazobenzene adheres to stringent quality management protocols. Each batch is analyzed using advanced techniques like HPLC and GC to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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, containers should be kept in opaque or amber packaging during storage and handling.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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