Description

4-Amino-4'-Methyldiphenyl Ether is a high-purity aromatic amine derivative, a key building block in advanced organic synthesis. Its molecular structure, featuring both an amino and an ether linkage, makes it a versatile intermediate for creating complex molecules with specific functional properties. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop high-performance materials and active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring diphenyl ether scaffolds.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents where its structural motif contributes to biological activity.
• Polymer & Resin Modifier: Serves as a monomer or curing agent in the manufacture of high-performance polyimides, epoxy resins, and other specialty polymers, enhancing thermal and mechanical properties.
• Dye & Pigment Manufacturing: Acts as an intermediate for synthesizing azo dyes and organic pigments, contributing to color fastness and stability.
• Liquid Crystal Materials: A potential building block for the synthesis of liquid crystal compounds used in display technologies.
• Cross-coupling Reactions: Utilized in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) for constructing complex nitrogen-containing compounds in research and development.

Basic Information

Product Name	4-Amino-4'-Methyldiphenyl Ether
CAS No.	41295-20-9
Molecular Formula	C13H13NO
Molecular Weight	199.25 g/mol
Synonyms	4-Amino-4'-methoxybiphenyl; 4-Methoxy-4-aminobiphenyl; 4'-Methoxy[1,1'-biphenyl]-4-amine; 4-Amino-4'-methoxy-1,1'-biphenyl; p-Amino-p'-methoxydiphenyl; 4-(4-Aminophenoxy)anisole; Biphenyl-4-amine, 4'-methoxy-
EINECS	Contact for details

Quality Control

Our 4-Amino-4'-Methyldiphenyl Ether is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the high standards required for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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