Description

2-Pentafluoroethyl-4,5-Dichloro-2,4,5-Trifluoro-1,3-Dioxolane is a highly fluorinated dioxolane derivative, a specialized chemical building block valued for its unique reactivity and fluorine content. This compound is engineered to serve as a key intermediate in the synthesis of advanced materials and high-performance chemicals. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated active pharmaceutical ingredients (APIs) to improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key precursor for creating novel fluorinated pesticides and herbicides with increased efficacy and environmental persistence.
• Specialty Polymer & Material Science: Acts as a monomer or modifier for producing fluoropolymers and advanced materials with superior chemical resistance, thermal stability, and low surface energy.
• Liquid Crystal & Electronic Chemicals: Employed in the development of fluorinated components for liquid crystal displays (LCDs) and dielectric fluids.
• Organic Synthesis & Catalysis: Functions as a versatile fluorinating agent or building block in complex organic transformations and catalytic cycles.
• Surface Treatment & Coatings: Used to formulate surface modifiers that impart oil, water, and stain repellency to textiles and industrial coatings.

Basic Information

Product Name	2-Pentafluoroethyl-4,5-Dichloro-2,4,5-Trifluoro-1,3-Dioxolane
CAS No.	124699-32-7
Molecular Formula	C5Cl2F8O2
Molecular Weight	322.95 g/mol
Synonyms	1,3-Dioxolane, 2-(pentafluoroethyl)-4,5-dichloro-2,4,5-trifluoro-; 4,5-Dichloro-2-(pentafluoroethyl)-2,4,5-trifluoro-1,3-dioxolane; Pentafluoroethyl dichlorotrifluorodioxolane; Fluorinated dioxolane derivative; Halogenated dioxolane intermediate; Perfluoroalkyl dioxolane
EINECS	Contact for details

Quality Control

Our 2-Pentafluoroethyl-4,5-Dichloro-2,4,5-Trifluoro-1,3-Dioxolane undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including GC, HPLC, NMR, and FTIR to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and fluorides. Due to its highly volatile nature, ensure containers are kept tightly sealed and at a stable temperature, preferably between 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
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.