Description

Azobenzene-4,4'-Biscarbaldehyde is a high-purity, functionalized aromatic dialdehyde building block. This compound is valued for its dual aldehyde groups and azo linkage, making it a versatile precursor for synthesizing advanced materials and complex organic molecules. It is essential for researchers and manufacturers in the fields of polymer chemistry, liquid crystals, and coordination chemistry who require a reliable, high-quality source for their development and production processes.

Application

• Polymer Synthesis: A key monomer for the production of functional polymers, including azo-polymers for nonlinear optics and photoresponsive materials.
• Liquid Crystal Development: Serves as a core mesogen precursor for creating novel liquid crystalline compounds with specific optical properties.
• Coordination Chemistry & MOFs: Used as an organic linker in the synthesis of Metal-Organic Frameworks (MOFs) and coordination polymers due to its chelating aldehyde groups.
• Organic Synthesis Intermediate: A crucial building block for synthesizing dyes, pigments, and more complex heterocyclic compounds via condensation reactions.
• Surface Modification & Self-Assembled Monolayers (SAMs): Employed to create functionalized surfaces for sensors and advanced coatings.
• Pharmaceutical Research: Acts as a synthetic intermediate in the development of novel active pharmaceutical ingredients (APIs).

Basic Information

Product Name	Azobenzene-4,4'-Biscarbaldehyde
CAS No.	52550-86-4
Molecular Formula	C14H10N2O2
Molecular Weight	238.24 g/mol
Synonyms	4,4'-Diformylazobenzene; p,p'-Diformylazobenzene; Azobenzene-4,4'-dicarboxaldehyde; 4,4'-Azobenzenedicarboxaldehyde; 4,4'-(Diazene-1,2-diyl)dibenzaldehyde; Bis(4-formylphenyl)diazene; (E)-4,4'-(Diazene-1,2-diyl)dibenzaldehyde
EINECS	Contact for details

Quality Control

Our Azobenzene-4,4'-Biscarbaldehyde is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with your specifications and industry standards.

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 and easily oxidized; for long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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