Description

44Oxydibenzenesulphonylazide is a specialized chemical compound, also known by its CAS number 7456-68-0. This compound serves as a versatile intermediate and cross-linking agent, valued for its ability to introduce azide functionality into polymer systems and other organic matrices. It is primarily sought by manufacturers and R&D laboratories in the polymer, specialty chemical, and pharmaceutical industries for applications requiring controlled chemical modification and material property enhancement.

Application

• Polymer Cross-Linking Agent: Used to modify and enhance the thermal and mechanical properties of polymers such as rubbers and elastomers.
• Chemical Synthesis Intermediate: A key building block in the synthesis of more complex sulfonyl azide derivatives and other specialty organic compounds.
• Surface Modification: Employed to functionalize material surfaces, improving adhesion properties for coatings and composite materials.
• Photoresist Formulation: Utilized in the development of advanced photoresists for the electronics and semiconductor manufacturing sectors.
• Bioconjugation Chemistry: Acts as a linker molecule in bioconjugation processes for attaching labels or drugs to biomolecules in pharmaceutical research.
• Material Science Research: Serves as a research chemical for developing new materials with tailored properties in academic and industrial R&D settings.

Basic Information

Product Name	44Oxydibenzenesulphonylazide
CAS No.	7456-68-0
Molecular Formula	C12H8N4O5S2
Molecular Weight	352.34 g/mol
Synonyms	4,4'-Oxydibenzenesulfonyl Azide; 4,4'-Oxybis(benzenesulfonyl Azide); Bis(4-azidosulfonylphenyl) Ether; p,p'-Oxydibenzenesulfonyl Azide; 4,4'-Diazidodiphenyl Sulfone Ether Derivative; OBESA; 4,4'-Oxybis(benzenesulfonyl azide)
EINECS	Contact for details

Quality Control

Our 44Oxydibenzenesulphonylazide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing parameters such as assay, impurity profile, and physical characteristics is provided with every shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.