Description

n-Ethyl-n-[p-[(p-Nitrophenyl)Azo]Phenyl]Benzylamine is a specialized azo dye intermediate characterized by its distinct molecular structure. This compound is valued for its role in synthesizing high-performance colorants and pigments with specific optical and chemical properties. It is primarily sought by manufacturers in the dyes and pigments, specialty chemicals, and advanced materials research sectors for developing products requiring precise color characteristics and stability.

Application

• Dye and Pigment Synthesis: A key intermediate for producing azo dyes used in textiles, inks, and coatings.
• Specialty Colorants: Used in the formulation of high-performance pigments for plastics and automotive paints.
• Research & Development: Serves as a building block in organic synthesis for novel chromophores and functional materials.
• Analytical Chemistry: Potential use as a reagent or standard in chromatographic and spectroscopic analysis.
• Photographic Chemicals: May be utilized in the synthesis of light-sensitive compounds for specialized imaging applications.
• Liquid Crystal Displays (LCDs): Investigated for use in the development of dyes for color filters in display technologies.

Basic Information

Product Name	n-Ethyl-n-[p-[(p-Nitrophenyl)Azo]Phenyl]Benzylamine
CAS No.	3025-78-3
Molecular Formula	C21H20N4O2
Molecular Weight	360.41 g/mol
Synonyms	Ethyl-[4-[(4-nitrophenyl)azo]phenyl]benzylamine; 4-[(4-Nitrophenyl)azo]-N-ethyl-N-(phenylmethyl)benzenamine; N-Ethyl-N-(4-((4-nitrophenyl)diazenyl)benzyl)aniline; Benzenamine, N-ethyl-N-[(4-[(4-nitrophenyl)azo]phenyl)methyl]-; C.I. Solvent Yellow 77 (related); Azoic Diazo Component 37 (related); Disperse Yellow 42 (related)
EINECS	221-171-6

Quality Control

Our n-Ethyl-n-[p-[(p-Nitrophenyl)Azo]Phenyl]Benzylamine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and spectrophotometry for color value assessment, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) documenting 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 heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to prevent potential degradation.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.