Description

n-(p-Anisyl)-3-Hydroxy-4-(Phenylazo)Naphthalene-2-Carboxamide is a specialized azo-naphthalene derivative, a chemical class known for its chromophoric properties. This compound matters for its precise molecular structure, which is engineered to deliver specific functional performance in advanced material synthesis. It is primarily needed by manufacturers in the dye and pigment, liquid crystal display (LCD), and specialty polymer industries for applications requiring tailored light absorption or molecular alignment.

Application

• Dye Intermediate: A key precursor in the synthesis of high-performance azo dyes and pigments for textiles, inks, and coatings.
• Liquid Crystal Materials: Used in the research and development of liquid crystal mixtures for display technologies (LCDs) due to its rigid, anisotropic structure.
• Optical Materials: Potential component in non-linear optical (NLO) materials and organic photoconductors for imaging devices.
• Chemical Research: Serves as a valuable building block or analytical standard in organic synthesis and chromatographic studies.
• Specialty Polymers: Can be incorporated as a functional monomer to impart specific color or optical properties to advanced polymeric materials.

Basic Information

Product Name	n-(p-Anisyl)-3-Hydroxy-4-(Phenylazo)Naphthalene-2-Carboxamide
CAS No.	17947-32-9
Molecular Formula	C24H19N3O3
Molecular Weight	397.43 g/mol
Synonyms	3-Hydroxy-4-(phenylazo)-N-(4-methoxyphenyl)-2-naphthamide; 4-(Phenylazo)-3-hydroxy-N-(p-anisyl)-2-naphthalenecarboxamide; N-(4-Methoxyphenyl)-3-hydroxy-4-(phenylazo)-2-naphthamide; Azo Naphthol AS-OL Anisidide; Azoic Coupling Component 20; p-Anisylazo-3-hydroxy-2-naphthanilide
EINECS	Contact for details

Quality Control

Our production of n-(p-Anisyl)-3-Hydroxy-4-(Phenylazo)Naphthalene-2-Carboxamide adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with each shipment to guarantee compliance with your technical requirements.

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	Orange to red-brown 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	Meets ICH guidelines

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