Description

3-Oxa-5-Iodooctafluoropentylsulfonyl Azide is a specialized fluorinated building block featuring a sulfonyl azide functional group. This compound is valued for its unique reactivity, enabling efficient click chemistry and cross-linking reactions in advanced material synthesis. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing fluorinated motifs to improve metabolic stability and bioavailability.
• Polymer Modification: Acts as a cross-linking agent or functional monomer in the production of high-performance fluoropolymers with specific surface properties.
• Agrochemical Synthesis: Serves as a key precursor in developing novel herbicides and pesticides with fluorinated components for increased efficacy and environmental persistence.
• Material Science Research: Employed in click chemistry (e.g., CuAAC reactions) for surface functionalization, bioconjugation, and creating advanced nanomaterials.
• Liquid Crystal & OLED Development: Used to synthesize fluorinated components for electronic display materials, enhancing their dielectric and optical properties.
• Specialty Surfactants & Coatings: Incorporated into molecules to create fluorosurfactants and coatings with exceptional oil, water, and stain repellency.

Basic Information

Product Name	3-Oxa-5-Iodooctafluoropentylsulfonyl Azide
CAS No.	144951-87-1
Molecular Formula	C₄F₈IO₃S
Molecular Weight	474.00 g/mol
Synonyms	1,1,2,2,3,3,4,4-Octafluoro-5-iodo-4-(sulfonylazido)butyl Ether; 5-Iodooctafluoro-3-oxapentylsulfonyl Azide; Perfluoro(2-iodoethyl vinyl ether) sulfonyl azide; 2-[1,1,2,2-Tetrafluoro-2-(1,2,2,2-tetrafluoroethoxy)ethoxy]-1,1,2,2-tetrafluoroethanesulfonyl Azide; 3-Oxa-5-iodo-octafluoro-pentylsulfonyl Azide; FSO-azide derivative
EINECS	Contact for details

Quality Control

Our 3-Oxa-5-Iodooctafluoropentylsulfonyl Azide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and FTIR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at temperatures between 2°C and 8°C. Keep away from strong acids, organic solvents, fluorides, and strong alkalis. Due to the presence of the azide group, avoid heat, shock, and friction.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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