Description

n-(o-Anisyl)-3-Hydroxy-4-[[4-(Phenylazo)Phenyl]Azo]Naphthalene-2-Carboxamide CAS NO 94199-56-1 is a specialized, high-purity azo dye intermediate known for its distinct chromophoric properties. This compound is critical for synthesizing high-performance pigments and dyes that require excellent color strength and stability. It is primarily sought after by manufacturers in the pigments, inks, coatings, and specialty polymers industries for developing vibrant and durable colorants.

Application

• High-Performance Pigment Synthesis: A key intermediate for producing organic pigments with superior lightfastness and weather resistance.
• Industrial Ink Formulation: Used in the manufacture of inks for packaging, printing, and coding applications requiring intense coloration.
• Specialty Coatings and Paints: Imparts stable and vivid colors in automotive, industrial, and decorative coating systems.
• Plastics and Polymer Coloring: Employed as a colorant precursor for engineering plastics and synthetic fibers.
• Research and Development: Serves as a valuable building block in chemical R&D for novel dye and functional material discovery.
• Textile Dye Intermediates: Used in the synthesis of dyes for synthetic fabrics requiring specific color shades and fastness properties.

Basic Information

Product Name	n-(o-Anisyl)-3-Hydroxy-4-[[4-(Phenylazo)Phenyl]Azo]Naphthalene-2-Carboxamide
CAS No.	94199-56-1
Molecular Formula	C31H25N5O3
Molecular Weight	515.57 g/mol
Synonyms	3-Hydroxy-4-[[4-(phenylazo)phenyl]azo]-N-(2-methoxyphenyl)-2-naphthalenecarboxamide; Azo Dye Intermediate 94199-56-1; N-(2-Methoxyphenyl)-3-hydroxy-4-[(E)-2-[4-[(E)-phenyldiazenyl]phenyl]diazen-1-yl]-2-naphthamide; o-Anisyl Azo Naphthamide Derivative; CI Pigment Orange 34 Intermediate; Disperse Orange 25 Related Compound; Azo Naphthol Carboxamide
EINECS	Contact for details

Quality Control

Every batch of our n-(o-Anisyl)-3-Hydroxy-4-[[4-(Phenylazo)Phenyl]Azo]Naphthalene-2-Carboxamide is produced under a strict quality management system. We ensure high purity and consistent batch-to-batch performance through advanced analytical techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee it meets the stringent requirements for industrial pigment and dye synthesis.

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 sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Orange to Reddish-Brown Powder
Identification (IR)	Conforms to Standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual Impurity ≤ 0.5%, Total Impurities ≤ 1.5%

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