Description

4-[(5-Carbamoyl-o-Tolyl)Azo]-3-Hydroxy-2'-Methyl-2-Naphth-p-Anisidide is a specialized azo compound belonging to the class of naphthol AS derivatives. This chemical is valued for its precise molecular structure, which imparts specific functional properties critical for advanced manufacturing processes. It is primarily utilized in industries requiring high-performance intermediates for the synthesis of dyes, pigments, and other functional organic materials.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of high-performance azo dyes and organic pigments, particularly for applications requiring specific color fastness and stability.
• Liquid Crystal Display (LCD) Materials: Used in the research and development of advanced materials for electronic displays.
• Functional Polymer Synthesis: Serves as a monomer or additive in creating polymers with specialized optical or electronic properties.
• Analytical Chemistry Reagent: Employed as a chromogenic agent or a standard in analytical methods and quality control laboratories.
• Research & Development: A valuable building block in organic synthesis for pharmaceutical and material science research.
• Specialty Coatings: Incorporated into formulations for coatings that require specific light-absorbing or colorant characteristics.

Basic Information

Item	Details
Product Name	4-[(5-Carbamoyl-o-Tolyl)Azo]-3-Hydroxy-2'-Methyl-2-Naphth-p-Anisidide
CAS No.	4047-75-0
Molecular Formula	C26H22N4O3
Molecular Weight	438.48 g/mol
Synonyms	Pigment Red 269; C.I. 124595; 2-Naphthalenecarboxamide, N-(4-methoxyphenyl)-4-[(5-carbamoyl-2-methylphenyl)azo]-3-hydroxy-; N-(4-Methoxyphenyl)-3-hydroxy-4-[(5-carbamoyl-2-methylphenyl)azo]-2-naphthamide; 3-Hydroxy-4-[(5-carbamoyl-2-methylphenyl)azo]-N-(4-methoxyphenyl)-2-naphthamide; Azo Pigment Red 269
EINECS	Contact for details

Quality Control

Our production of 4-[(5-Carbamoyl-o-Tolyl)Azo]-3-Hydroxy-2'-Methyl-2-Naphth-p-Anisidide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance 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	Red to reddish-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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