Description

4-(Diphenylamino)Acetophenone is a high-purity organic compound characterized by its diphenylamino and acetophenone functional groups. This chemical serves as a crucial intermediate in advanced organic synthesis, particularly valued for its role in constructing complex molecular architectures. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure in the development of electron-transport or emissive materials.
• Photoreactive Compound Research: Employed in academic and industrial research studying photophysical and photochemical properties.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized dyes and colorants.
• Cross-coupling Reactions: A valuable substrate in palladium-catalyzed reactions for creating complex aromatic amines.

Basic Information

Product Name	4-(Diphenylamino)Acetophenone
CAS No.	1756-32-7
Molecular Formula	C20H17NO
Molecular Weight	287.36 g/mol
Synonyms	4-Acetyltriphenylamine; p-(Diphenylamino)acetophenone; 1-[4-(Diphenylamino)phenyl]ethanone; 4-(N,N-Diphenylamino)acetophenone; N,N-Diphenyl-4-acetylaniline; 4-Acetyl-N,N-diphenylaniline; 4-Diphenylaminoacetophenone; Ethanone, 1-[4-(diphenylamino)phenyl]-
EINECS	217-166-4

Quality Control

Our 4-(Diphenylamino)Acetophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and physical properties.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	142 - 147 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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