Description

4,4'-(1,2-Diphenyl-1,2-Ethenylene)Dibenzaldehyde is a high-purity, specialized organic compound featuring a conjugated stilbene core with terminal aldehyde groups. This structure is critical for its role as a versatile building block in advanced materials chemistry, enabling the synthesis of complex molecular architectures. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific protein interactions.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of electron-transport layers or host materials for display and lighting technologies.
• Ligand Synthesis for Catalysis: Acts as a starting material for creating sophisticated ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer & Dendrimer Chemistry: Employed as a core monomer or branching unit for constructing conjugated polymers and dendrimers with tailored optical or electronic properties.
• Agrochemical Research: Utilized in the design and synthesis of new-generation herbicides or plant growth regulators.
• Fluorescent Probe & Sensor Development: Its extended π-conjugation makes it suitable for creating fluorescent markers and chemical sensors.
• Academic & Industrial R&D: A valuable reagent for exploratory research in synthetic organic chemistry and materials science.

Basic Information

Product Name	4,4'-(1,2-Diphenyl-1,2-Ethenylene)Dibenzaldehyde
CAS No.	1353290-58-0
Molecular Formula	C28H20O2
Molecular Weight	388.46 g/mol
Synonyms	4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde; (E)-4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde; 4,4'-Stilbenedicarboxaldehyde; 4,4'-(E)-Stilbenedicarboxaldehyde; 4,4'-Diphenylstilbene-4,4'-dicarboxaldehyde; p,p'-Stilbenedicarboxaldehyde; (E)-4,4'-(Ethene-1,2-diyl)bis(diphenylmethanol) oxidation derivative
EINECS	Contact for details

Quality Control

Our 4,4'-(1,2-Diphenyl-1,2-Ethenylene)Dibenzaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profiles. We support compliance with relevant research and development standards, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). 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%
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.