Description

4-(1-Amino-4-Naphthylazo)Diphenyl is a specialized azo dye intermediate characterized by its distinct molecular structure. This compound is valued for its role in synthesizing high-performance pigments and dyes with specific optical and chemical properties. It is primarily utilized by manufacturers in the pigment, dye, and advanced materials industries for research and production applications requiring precise colorants and functional molecules.

Application

• Pigment and Dye Synthesis: A key intermediate for producing high-value azo pigments and dyes used in inks, coatings, and plastics.
• Advanced Material Research: Serves as a building block in the development of organic semiconductors and photoconductive materials.
• Analytical Chemistry: Potential use as a chromogenic reagent or indicator in specific analytical methodologies.
• Liquid Crystal Displays (LCDs): Can be investigated for use in the synthesis of dyes for color filters in display technologies.
• Textile Industry: Used in the research and development of specialized, high-fastness dyes for synthetic fibers.
• Non-linear Optical Materials: Exploration as a precursor for materials with specific light-absorbing or emitting properties.

Basic Information

Product Name	4-(1-Amino-4-Naphthylazo)Diphenyl
CAS No.	169798-41-8
Molecular Formula	C22H17N3
Molecular Weight	323.39 g/mol
Synonyms	4-[(1-Amino-4-naphthalenyl)azo]biphenyl; 4-(1-Amino-4-naphthylazo)biphenyl; 1-Amino-4-(4-phenylphenyl)azo]naphthalene; 4-(1-Amino-4-naphthylazo)-1,1'-biphenyl; Azo Dye Intermediate 169798-41-8; 4-(1-Amino-4-naphthylazo)diphenyl; [1-Amino-4-[(4-phenylphenyl)azo]naphthalene]
EINECS	Contact for details

Quality Control

Our 4-(1-Amino-4-Naphthylazo)Diphenyl is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets precise customer specifications and consistent batch-to-batch performance. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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