Description

3,3'-Diazidodiphenyl Sulfone is a specialized aromatic compound containing both sulfone and azide functional groups. This unique structure makes it a valuable intermediate in advanced material synthesis, particularly for applications requiring high energy density and cross-linking capabilities. It is primarily utilized by R&D and production teams in the aerospace, defense, and specialty polymer industries. The compound is supplied with a CAS number of 75742-13-1.

Application

• Energetic Materials and Propellants: Serves as a key precursor or cross-linking agent in the formulation of high-performance solid rocket propellants and explosives due to its high nitrogen content and energy release potential.
• Advanced Polymer Synthesis: Used as a monomer or cross-linker in the production of heat-resistant and high-strength polymers, such as polyimides and polybenzoxazines, for aerospace and electronics applications.
• Photoinitiators and Curing Agents: Functions in UV-curable resin systems and as a photoactive component in specialty coatings and adhesives.
• Pharmaceutical Intermediate: Employed in research-scale synthesis of complex molecules, particularly those requiring the introduction of sulfone or triazole moieties via click chemistry.
• Chemical Research & Development: Acts as a versatile building block in organic synthesis for creating novel compounds with azide functionality.

Basic Information

Item	Details
Product Name	3,3'-Diazidodiphenyl Sulfone
CAS No.	75742-13-1
Molecular Formula	C12H8N6O2S
Molecular Weight	300.29 g/mol
Synonyms	Bis(3-azidophenyl) sulfone; 3,3'-Diazidophenyl Sulfone; DADPS; Sulfonylbis(3-azidobenzene); 1-Azido-3-[(3-azidophenyl)sulfonyl]benzene; NSC 403016
EINECS	Contact for details

Quality Control

Our 3,3'-Diazidodiphenyl Sulfone is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for demanding applications. Each lot undergoes comprehensive analysis, including purity assay and impurity profiling. Certificates of Analysis (COA) documenting all critical parameters are provided to guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place away from heat sources and incompatible materials. Due to its light-sensitive nature, all handling and storage must strictly avoid light exposure. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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