Description

4-Amino-4',4''-Dimethoxytriphenylamine is a specialized aromatic amine derivative with a unique triphenylamine core structure. This compound is valued for its role as a key intermediate in the synthesis of advanced organic electronic materials and functional dyes. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecules and charge-transport systems.

Application

• Organic Semiconductor Synthesis: A crucial building block for hole-transport materials (HTMs) and other components in organic light-emitting diodes (OLEDs) and perovskite solar cells.
• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological and oncological pathways.
• Functional Dye & Pigment Manufacturing: Serves as a precursor for creating specialized dyes with specific optical and electronic properties.
• Agrochemical Research: Employed as an intermediate in the synthesis of new crop protection agents and herbicides.
• Photorefractive Material Development: Used in the creation of materials for holographic data storage and optical information processing.
• Electrochromic Device Research: A key component in developing materials that change color or opacity in response to an electrical stimulus.

Basic Information

Item	Details
Product Name	4-Amino-4',4''-Dimethoxytriphenylamine
CAS No.	1011470-33-9
Molecular Formula	C20H20N2O2
Molecular Weight	320.39 g/mol
Synonyms	4-Amino-4',4''-dimethoxy-triphenylamine; N-(4-Aminophenyl)-4,4'-dimethoxydiphenylamine; 4,4'-Dimethoxy-N-(4-aminophenyl)aniline; 4,4'-Dimethoxy-N-(4-aminophenyl)benzenamine; 4-Amino-4',4''-dimethoxytriphenylamine; 4-(4,4'-Dimethoxydiphenylamino)aniline; Triphenylamine, 4-amino-4',4''-dimethoxy-
EINECS	Contact for details

Quality Control

Our 4-Amino-4',4''-Dimethoxytriphenylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

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). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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