Description

4-(Diphenylamino)Benzaldehyde Diphenylhydrazone is a specialized organic compound belonging to the class of hydrazone derivatives. This chemical serves as a critical intermediate and functional material in advanced organic synthesis and materials science. It is primarily utilized by research institutions and industrial manufacturers in the electronics and specialty chemical sectors for its unique electronic and photophysical properties.

Application

• Organic Light-Emitting Diode (OLED) Materials: Acts as a key intermediate or functional component in the synthesis of hole-transporting materials (HTMs) and emitters for display and lighting technologies.
• Photoconductive Materials: Used in the development of charge-generation and charge-transport layers for photocopiers, laser printers, and organic photovoltaics (OPVs).
• Chemical Synthesis Intermediate: Serves as a versatile building block for synthesizing more complex heterocyclic compounds, dyes, and pigments.
• Research & Development: Employed in academic and industrial R&D for studying charge transfer complexes, nonlinear optical properties, and as a ligand in coordination chemistry.
• Analytical Reagents: Potential use as a derivatization agent or a chromogenic reagent in analytical chemistry for detection purposes.

Basic Information

Product Name	4-(Diphenylamino)Benzaldehyde Diphenylhydrazone
CAS No.	82532-76-1
Molecular Formula	C31H25N3
Molecular Weight	439.55 g/mol
Synonyms	4-(Diphenylamino)benzaldehyde diphenylhydrazone; N,N-Diphenyl-4-[(E)-(diphenylhydrazono)methyl]aniline; p-(Diphenylamino)benzaldehyde diphenylhydrazone; Benzaldehyde, 4-(diphenylamino)-, diphenylhydrazone; 4-Diphenylaminobenzaldehyde diphenylhydrazone; (E)-4-(Diphenylamino)benzaldehyde diphenylhydrazone; TPD Hydrazone (common in OLED context); Charge transport material derivative
EINECS	Contact for details

Quality Control

Our production of 4-(Diphenylamino)Benzaldehyde Diphenylhydrazone adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity, which is critical for electronic applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under subdued lighting or amber glass when prolonged exposure is expected.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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