Description

n-(4-Chlorophenyl)-4-[[5-[[(2,4-Dimethylphenyl)Amino]Carbonyl]-2-Methylphenyl]Azo]-3-Hydroxy-2-Naphthalenecarboxamide is a specialized azo pigment intermediate known for its complex molecular structure, which imparts specific color and performance characteristics. This compound is valued for its role in synthesizing high-performance pigments that offer excellent lightfastness, weather resistance, and thermal stability. It is primarily required by manufacturers in the pigments, dyes, plastics, and specialty coatings industries seeking to produce vivid and durable colors.

Application

• High-Performance Organic Pigments: A key intermediate for the synthesis of azo-based pigments used in automotive and industrial coatings.
• Plastics and Masterbatch Coloring: Imparts stable coloration to engineering plastics and polymer resins requiring heat resistance.
• Specialty Inks: Used in the formulation of inks for packaging, security printing, and other applications demanding color consistency.
• Textile Dyes: Serves as a precursor for dyes applied to synthetic fibers where colorfastness is critical.
• Research & Development: Utilized in chemical R&D for developing new colorants and studying structure-property relationships.
• Advanced Material Coatings: Incorporated into coatings for electronics or other materials requiring specific optical properties.

Basic Information

Product Name	n-(4-Chlorophenyl)-4-[[5-[[(2,4-Dimethylphenyl)Amino]Carbonyl]-2-Methylphenyl]Azo]-3-Hydroxy-2-Naphthalenecarboxamide
CAS No.	6471-48-3
Molecular Formula	C33H25ClN4O3
Molecular Weight	561.03 g/mol
Synonyms	Pigment Orange 60 Intermediate; C.I. 564100; 3-Hydroxy-4-[(2-methyl-5-[(2,4-dimethylphenyl)carbamoyl]phenyl]azo]-N-(4-chlorophenyl)-2-naphthamide; N-(4-Chlorophenyl)-3-hydroxy-4-[[2-methyl-5-[(2,4-dimethylphenyl)carbamoyl]phenyl]azo]-2-naphthalenecarboxamide; Azo Pigment Intermediate 6471-48-3; 4-[(5-[(2,4-Dimethylphenyl)carbamoyl]-2-methylphenyl]azo]-3-hydroxy-N-(4-chlorophenyl)-2-naphthamide
EINECS	Contact for details

Quality Control

Our production of n-(4-Chlorophenyl)-4-[[5-[[(2,4-Dimethylphenyl)Amino]Carbonyl]-2-Methylphenyl]Azo]-3-Hydroxy-2-Naphthalenecarboxamide adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets precise customer specifications and industry standards. A comprehensive 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 and sources of ignition. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Contact for specific grade requirements)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 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.