Description

Ethyl 2,2,3,3,3-Pentafluoropropyl Carbonate is a specialized fluorinated organic carbonate ester, a high-value intermediate for advanced chemical synthesis. This compound matters for its unique combination of a carbonate functional group with a highly fluorinated alkyl chain, offering enhanced properties like volatility and potential hydrophobicity to target molecules. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials industries for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated active pharmaceutical ingredients (APIs) to improve metabolic stability and membrane permeability.
• Agrochemical Synthesis: Serves as a key building block for creating novel fluorinated pesticides and herbicides with enhanced efficacy and environmental profile.
• Advanced Material Precursor: Employed in the production of fluorinated polymers, coatings, and surfactants that require oil and water repellency, and chemical resistance.
• Electrolyte Additive for Batteries: Investigated as a potential high-performance additive in lithium-ion battery electrolytes to improve stability at high voltages.
• Organic Synthesis Reagent: Acts as a versatile reagent for introducing the pentafluoropropyl carbonate protecting group or as a fluorinated synthon in complex molecule construction.

Basic Information

Product Name	Ethyl 2,2,3,3,3-Pentafluoropropyl Carbonate
CAS No.	277332-96-4
Molecular Formula	C7H7F5O3
Molecular Weight	234.12 g/mol
Synonyms	Ethyl Pentafluoropropyl Carbonate; 2,2,3,3,3-Pentafluoropropyl Ethyl Carbonate; Carbonochloridic Acid, 2,2,3,3,3-Pentafluoropropyl Ester, Ethyl Ester; Ethyl (3,3,3-Trifluoro-2-(trifluoromethyl)propyl) Carbonate; Pentafluoropropyl Ethyl Carbonate; Ethyl Perfluoropropyl Carbonate; Ethyl 3,3,3-Trifluoro-2-(trifluoromethyl)propyl Carbonate
EINECS	Contact for details

Quality Control

Our Ethyl 2,2,3,3,3-Pentafluoropropyl Carbonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and identity. Certificates of Analysis (COA) detailing purity, assay, 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, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.45 g/cm³
Refractive Index (n20/D)	~1.33

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