Description

n-(4-Ethoxybenzylidene)-4-Phenoxyaniline is a specialized organic compound belonging to the class of Schiff bases, characterized by its distinct molecular structure. This compound is valued for its role as a key intermediate in advanced organic synthesis and materials science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and liquid crystal material sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a building block for developing new pesticides, herbicides, and plant growth regulators.
• Liquid Crystal Materials: Acts as a precursor or a core component in the development of advanced liquid crystal displays (LCDs) and optical materials.
• Organic Synthesis Research: A versatile reagent for constructing complex nitrogen-containing heterocycles and other organic frameworks in academic and industrial laboratories.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments due to its conjugated aromatic system.
• Coordination Chemistry: Functions as a ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	n-(4-Ethoxybenzylidene)-4-Phenoxyaniline
CAS No.	303761-75-3
Molecular Formula	C21H19NO2
Molecular Weight	317.38 g/mol
Synonyms	4-[(4-Ethoxyphenyl)methyleneamino]diphenyl ether; N-(4-Ethoxybenzylidene)-4-phenoxyaniline; 4-[(4-Ethoxybenzylidene)amino]diphenyl ether; 4-Phenoxy-N-(4-ethoxybenzylidene)aniline; Benzenamine, 4-phenoxy-N-(4-ethoxybenzylidene)-; (E)-N-(4-Ethoxybenzylidene)-4-phenoxyaniline; 4-Phenoxybenzaldehyde 4-ethoxyphenylimine; Schiff base of 4-phenoxyaniline and 4-ethoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our n-(4-Ethoxybenzylidene)-4-Phenoxyaniline is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

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. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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