Description

1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Hexadecafluoro-1,8-Bis[(Methoxycarbonyl)Oxy]Octane is a highly fluorinated organic compound that serves as a versatile building block and functional intermediate. Its unique perfluorinated backbone combined with reactive ester end groups makes it a valuable precursor for synthesizing advanced materials with exceptional chemical resistance and low surface energy. This specialty chemical is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and advanced polymer industries for creating fluorinated derivatives, surfactants, and specialty coatings.

Application

• Fluorinated Polymer Synthesis: A key monomer or chain extender for producing high-performance fluoropolymers and fluoroelastomers with enhanced thermal stability and chemical resistance.
• Pharmaceutical Intermediate: Used in the synthesis of novel fluorinated active pharmaceutical ingredients (APIs) and prodrugs to improve metabolic stability and bioavailability.
• Agrochemical Intermediate: Serves as a precursor for creating fluorinated pesticides and herbicides, where the fluorine atoms can significantly alter biological activity and environmental persistence.
• Surface Modification Agent: Imparts oil- and water-repellent (omniphobic) properties to textiles, membranes, and coatings.
• Specialty Surfactant & Fluorosurfactant Production: The reactive end groups allow for the creation of novel fluorinated surfactants for demanding applications in fire-fighting foams, electronics, and coatings.
• Lithography and Semiconductor Materials: Potential use in the development of next-generation photoresists and etching agents for semiconductor manufacturing.
• Crosslinking Agent: Can act as a crosslinker in polymer networks to introduce fluorinated segments, enhancing material properties.
• Research & Development: A valuable tool for academic and industrial researchers exploring new fluorochemistry and material science applications.

Basic Information

Item	Details
Product Name	1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Hexadecafluoro-1,8-Bis[(Methoxycarbonyl)Oxy]Octane
CAS No.	55521-14-7
Molecular Formula	C14H8F16O6
Molecular Weight	528.19 g/mol
Synonyms	Hexadecafluorooctane-1,8-diyl bis(methyl carbonate); 1,8-Bis(methoxycarbonyloxy)perfluorooctane; Perfluorooctane-1,8-diyl bis(methyl carbonate); Methyl 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluorooctane-1,8-diyldioxy)dicarbonate; Bis(methyl carbonate) of perfluorooctane-1,8-diol; Fluorinated octane bis-methyl carbonate
EINECS	Contact for details

Quality Control

Our production of 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Hexadecafluoro-1,8-Bis[(Methoxycarbonyl)Oxy]Octane adheres to stringent quality management protocols. Each batch is characterized using advanced analytical techniques including NMR, HPLC, and GC-MS to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key specifications. Our quality system is designed to support cGMP requirements for use as a pharmaceutical intermediate, ensuring traceability and documentation for regulated markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic); ensure containers are sealed under an inert atmosphere such as nitrogen or argon after opening to prevent hydrolysis and maintain product integrity. Separate from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Density (at 20°C)	~1.7 g/mL

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