Description

2-(p-Aminophenylazo)-4-Methylphenol is an azo dye intermediate characterized by its distinct molecular structure containing both phenolic and aromatic amine groups. This compound is valued for its role as a versatile precursor in the synthesis of specialized dyes and pigments. It is primarily utilized by manufacturers in the chemical, textile, and research sectors requiring high-purity intermediates for colorant production.

Application

• Dye and Pigment Synthesis: A key intermediate for producing azo dyes, particularly those requiring specific shades of yellow, orange, and red.
• Textile Industry: Used in the manufacturing of colorants for dyeing natural and synthetic fibers.
• Research & Development: Serves as a building block in organic synthesis and material science research for novel chromophores.
• Specialty Chemicals: Potential use in the formulation of inks, coatings, and other industrial color applications.
• Analytical Reagents: May be employed as a chemical reagent or indicator in specific laboratory analyses.

Basic Information

Product Name	2-(p-Aminophenylazo)-4-Methylphenol
CAS No.	25717-11-7
Molecular Formula	C13H13N3O
Molecular Weight	227.26 g/mol
Synonyms	4-Methyl-2-[(4-aminophenyl)azo]phenol; 2-[(4-Aminophenyl)azo]-4-methylphenol; 4-Aminoazobenzene-2'-ol; p-Aminoazobenzene-o-cresol; C.I. 11800; Azoic Coupling Component 18; 2-Hydroxy-5-methyl-4'-aminoazobenzene; 4'-Amino-2-hydroxy-5-methylazobenzene
EINECS	Contact for details

Quality Control

Our 2-(p-Aminophenylazo)-4-Methylphenol is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical characteristics are available upon request 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 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	Orange to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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