Description

4-(3,4-Dimethylphenoxy)Aniline is a specialized aromatic amine derivative that serves as a crucial intermediate in advanced organic synthesis. Its value lies in its unique molecular structure, which combines an aniline moiety with a dimethylphenoxy group, making it a versatile building block for creating complex molecules. This compound is primarily needed by manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, where its structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and high-performance pigments, contributing to color fastness and stability.
• Polymer Chemistry: Acts as a monomer or chain modifier in the synthesis of specialty polymers, such as polyimides and epoxy resins, enhancing thermal and mechanical properties.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and reaction pathways in medicinal and materials chemistry.
• Liquid Crystal and OLED Materials: Used in the synthesis of organic electronic materials for displays and lighting applications.

Basic Information

Product Name	4-(3,4-Dimethylphenoxy)Aniline
CAS No.	46731-94-6
Molecular Formula	C14H15NO
Molecular Weight	213.28 g/mol
Synonyms	4-(3,4-Dimethylphenoxy)benzenamine; Benzenamine, 4-(3,4-dimethylphenoxy)-; 4-Amino(3',4'-dimethyl)diphenyl ether; 3',4'-Dimethyl-4-aminodiphenyl ether; 4-(3,4-Dimethylphenoxy)phenylamine; 4-(3,4-Xyloxy)aniline; 4-Aminophenyl 3,4-dimethylphenyl ether
EINECS	Contact for details

Quality Control

Our 4-(3,4-Dimethylphenoxy)Aniline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, GC, and NMR. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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