Description

4-(Di([1,1'-Biphenyl]-4-Yl)Amino)Benzaldehyde is a high-purity organic intermediate characterized by its biphenylamino-benzaldehyde core structure. This compound matters as a critical building block in advanced materials science, enabling the synthesis of complex functional molecules. It is primarily needed by manufacturers in the OLED (Organic Light-Emitting Diode) and organic electronics sectors for creating charge-transport and light-emitting layers.

Application

• OLED Materials Synthesis: A key precursor for manufacturing hole-transport materials (HTMs) and host materials in OLED devices.
• Organic Semiconductor Development: Used in the research and production of organic field-effect transistors (OFETs) and photovoltaics (OPVs).
• Pharmaceutical Intermediates: Serves as a sophisticated building block for novel active pharmaceutical ingredients (APIs) in medicinal chemistry.
• Dye and Pigment Manufacturing: Employed in the synthesis of high-performance, specialized dyes and pigments.
• Ligand and Catalyst Design: Useful for creating complex ligands in coordination chemistry and catalysis research.
• Academic and Industrial R&D: A valuable reagent for material scientists and chemists exploring new organic electronic properties.

Basic Information

Item	Detail
Product Name	4-(Di([1,1'-Biphenyl]-4-Yl)Amino)Benzaldehyde
CAS No.	159946-81-3
Molecular Formula	C31H23NO
Molecular Weight	425.52 g/mol
Synonyms	4-[Bis(4-biphenylyl)amino]benzaldehyde; 4-[Di(1,1'-biphenyl-4-yl)amino]benzaldehyde; 4-(Di([1,1'-Biphenyl]-4-yl)amino)benzaldehyde; p-(Di-p-biphenylylamino)benzaldehyde; Benzaldehyde, 4-[bis(4-biphenylyl)amino]-; 4-(Bis(4-phenylphenyl)amino)benzaldehyde; OLED Intermediate 159946-81-3
EINECS	Contact for details

Quality Control

Our 4-(Di([1,1'-Biphenyl]-4-Yl)Amino)Benzaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.