Description

4,4'-(Biphenyl-4,4'-Diylbis(Naphthalen-1-Ylazanediyl))Dibenzaldehyde is a high-purity organic intermediate characterized by its complex aromatic structure, making it a valuable building block for advanced materials synthesis. This compound is engineered to provide exceptional batch-to-batch consistency, which is critical for research and development in high-tech industries. It is primarily sought after by manufacturers and research institutions specializing in organic electronics, photovoltaics, and specialty dyes.

Application

• As a key precursor in the synthesis of organic semiconductors for OLED (Organic Light-Emitting Diode) and OFET (Organic Field-Effect Transistor) devices.
• Used in the development of photoactive materials for dye-sensitized solar cells (DSSCs) and other photovoltaic applications.
• Serves as a functional monomer for creating conjugated polymers with specific optoelectronic properties.
• Employed in advanced material research for liquid crystals and non-linear optical (NLO) materials.
• Acts as a specialty intermediate in the synthesis of complex dyes and pigments for high-performance coatings.
• Utilized in academic and industrial R&D for exploring new charge-transport and light-emitting materials.

Basic Information

Product Name	4,4'-(Biphenyl-4,4'-Diylbis(Naphthalen-1-Ylazanediyl))Dibenzaldehyde
CAS No.	854938-56-0
Molecular Formula	C46H30N2O2
Molecular Weight	642.75 g/mol
Synonyms	4,4'-(Biphenyl-4,4'-diylbis(naphthalen-1-ylazanediyl))dibenzaldehyde; 4,4'-(4,4'-Biphenyldiylbis(1-naphthylazanediyl))dibenzaldehyde; 1,1'-(Biphenyl-4,4'-diylbis(azanediyl))dinaphthalene-4-carbaldehyde (related); Bis(4-formylphenyl)[4,4'-bi-1-naphthylamino]biphenyl; OLED Intermediate 854938-56-0; Charge Transport Material Intermediate; Dibenzaldehyde derivative of diaminobiphenylnaphthalene
EINECS	Contact for details

Quality Control

Every batch of 4,4'-(Biphenyl-4,4'-Diylbis(Naphthalen-1-Ylazanediyl))Dibenzaldehyde is produced and tested under a strict quality management system to ensure it meets the high-purity standards required for advanced material applications. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are available upon request.

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). 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 heat and incompatible materials.

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)	≤ 10 ppm

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