Description

4-(N,n-Diphenylamino)Benzaldehyde is a high-purity organic intermediate characterized by its diphenylamino and aldehyde functional groups. This compound is valued for its role as a versatile building block in the synthesis of advanced materials and fine chemicals. It is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing novel pesticides, herbicides, and plant growth regulators.
• Organic Electronic Materials: Used in the research and development of hole-transport materials (HTMs) for OLEDs and other optoelectronic devices.
• Dye and Pigment Manufacturing: Intermediate for producing specialized dyes, pigments, and photoinitiators.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing complex ligands used in catalytic systems.
• Academic and Industrial R&D: Essential reagent for chemical research, process development, and material science studies.

Basic Information

Product Name	4-(N,n-Diphenylamino)Benzaldehyde
CAS No.	4181-05-9
Molecular Formula	C19H15NO
Molecular Weight	273.33 g/mol
Synonyms	4-(Diphenylamino)benzaldehyde; p-(Diphenylamino)benzaldehyde; N,N-Diphenyl-4-aminobenzaldehyde; 4-Formyltriphenylamine; Benzaldehyde, 4-(diphenylamino)-; Triphenylamine-4-carboxaldehyde; 4-Diphenylaminobenzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(N,n-Diphenylamino)Benzaldehyde is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	142 - 147 °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.