Description

2,4-Hexadiynediyl-1,6-Bis(4-Phenylazobenzenesulfonate) is a specialized organic compound featuring a conjugated diyne core symmetrically linked to azobenzene sulfonate groups. This unique molecular architecture makes it a valuable intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought by researchers and manufacturers in the fields of polymer chemistry, photonics, and specialty coatings who require high-purity, structurally defined building blocks for creating novel functional materials.

Application

• As a key monomer or cross-linking agent in the synthesis of advanced functional polymers and resins.
• In the development of photoresponsive materials and liquid crystal systems, leveraging the azobenzene group's light-switching properties.
• As a precursor for creating specialized dyes, pigments, and colorants with enhanced stability.
• In academic and industrial research for studying conjugated systems and their electronic properties.
• Potential use in the formulation of advanced optical films and coatings.
• As a building block for supramolecular chemistry and the creation of self-assembled structures.

Basic Information

Product Name	2,4-Hexadiynediyl-1,6-Bis(4-Phenylazobenzenesulfonate)
CAS No.	78991-75-0
Molecular Formula	C36H24N4O6S2
Molecular Weight	672.73 g/mol
Synonyms	1,6-Bis(4-phenylazobenzenesulfonyloxy)-2,4-hexadiyne; 2,4-Hexadiyne-1,6-diyl bis(4-phenylazobenzenesulfonate); p,p'-(2,4-Hexadiyne-1,6-diyl) bis(oxy-p-phenylenebisazo) dibenzenesulfonate; Diyne-bis(azobenzene sulfonate); Azobenzene sulfonate diyne derivative
EINECS	Contact for details

Quality Control

Our 2,4-Hexadiynediyl-1,6-Bis(4-Phenylazobenzenesulfonate) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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