Description

N1,N2-Diphenyl-2-Amino-Aniline is a specialized aromatic amine derivative, recognized for its role as a versatile intermediate in advanced organic synthesis. Its molecular structure, featuring multiple phenyl and amino groups, makes it a valuable precursor for constructing complex heterocyclic systems and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in developing compounds with specific receptor-binding properties.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for creating azo dyes and other complex colorants requiring specific lightfastness and stability.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers, including polyimides and epoxy resins, for high-performance applications.
• Material Science Research: Utilized in the development of organic semiconductors, charge-transport materials, and other electronic chemicals.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organic reactions and catalytic processes.

Basic Information

Product Name	N1,N2-Diphenyl-2-Amino-Aniline
CAS No.	28394-83-4
Molecular Formula	C18H16N2
Molecular Weight	260.33 g/mol
Synonyms	2-Amino-N,N-diphenylbenzene-1,4-diamine; N,N-Diphenyl-p-phenylenediamine; 1,4-Benzenediamine, N1,N2-diphenyl-; DPPD; N,N'-Diphenyl-1,4-phenylenediamine; Antioxidant DPPD; p-Phenylenediamine, N,N'-diphenyl-
EINECS	Contact for details

Quality Control

Our N1,N2-Diphenyl-2-Amino-Aniline is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	145 - 155 °C
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.