Description

4-[[4-(Aminocarbonyl)Phenyl]Azo]-3-Hydroxy-n-(2-Methylphenyl)Naphthalene-2-Carboxamide is a specialized azo-based organic compound valued for its chromophoric properties and structural complexity. This compound matters as a high-purity chemical intermediate essential for synthesizing advanced dyes, pigments, and functional materials. It is primarily needed by manufacturers in the colorant, specialty chemical, and advanced material research sectors seeking consistent quality for precise formulation work.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of high-performance azo dyes and organic pigments.
• Functional Colorant Production: Used in the manufacture of colorants for plastics, inks, and coatings requiring specific lightfastness and thermal stability.
• Research & Development: Serves as a building block in academic and industrial R&D for novel chromophores and sensor materials.
• Specialty Chemical Synthesis: Employed in the production of complex molecules for photographic and imaging applications.
• Analytical Reagent: Potential use as a standard or reagent in chromatographic analysis and quality control laboratories.

Basic Information

Product Name	4-[[4-(Aminocarbonyl)Phenyl]Azo]-3-Hydroxy-n-(2-Methylphenyl)Naphthalene-2-Carboxamide
CAS No.	2972-58-9
Molecular Formula	C25H20N4O3
Molecular Weight	424.45 g/mol
Synonyms	3-Hydroxy-4-[(4-carbamoylphenyl)azo]-N-(2-methylphenyl)-2-naphthamide; C.I. 12515; C.I. Pigment Red 151; Naphthamide, 4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methylphenyl)-; 4-[(4-Carbamoylphenyl)azo]-3-hydroxy-N-(2-methylphenyl)-2-naphthamide; 2-Naphthalenecarboxamide, 4-((4-(aminocarbonyl)phenyl)azo)-3-hydroxy-N-(2-methylphenyl)-; Pigment Red 151 (C.I. 12515)
EINECS	Contact for details

Quality Control

Our 4-[[4-(Aminocarbonyl)Phenyl]Azo]-3-Hydroxy-n-(2-Methylphenyl)Naphthalene-2-Carboxamide undergoes rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at ambient temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure during handling and transfer.

Specification

Item	Specification
Appearance	Red to brownish-red powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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