Description

2,4-Cyclopentadiene-1-Carbonyl Fluoride, 1,2,3,4,5-Pentafluoro- (9Ci) is a highly fluorinated, reactive organic building block characterized by its cyclopentadiene core and carbonyl fluoride functional group. This compound is valued for its unique electronic properties and reactivity, making it a critical intermediate in the synthesis of advanced materials and specialty chemicals. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced polymer industries for developing novel fluorinated compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for introducing pentafluorocyclopentadienyl and fluorocarbonyl motifs into potential active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of novel fluorinated pesticides and herbicides, where the introduction of fluorine atoms can enhance biological activity, stability, and environmental profile.
• Advanced Material Precursor: Acts as a monomer or cross-linking agent in the development of specialty fluoropolymers and high-performance resins with exceptional thermal stability, chemical resistance, and low surface energy.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel fluorinated ligands for catalysis, which can influence reaction selectivity and efficiency in fine chemical synthesis.
• Electronic Chemicals: Investigated for use in the synthesis of materials for organic electronics, such as semiconductors or dielectric layers, due to the electron-withdrawing nature of the pentafluoro substituents.

Basic Information

Product Name	2,4-Cyclopentadiene-1-Carbonyl Fluoride, 1,2,3,4,5-Pentafluoro- (9Ci)
CAS No.	74415-70-6
Molecular Formula	C6F6O
Molecular Weight	202.06 g/mol
Synonyms	1,2,3,4,5-Pentafluoro-2,4-cyclopentadiene-1-carbonyl Fluoride; Pentafluorocyclopentadienecarbonyl Fluoride; 1-Carbonyl Fluoride-1,2,3,4,5-pentafuloro-2,4-cyclopentadiene; Perfluorocyclopentadienecarbonyl Fluoride; 2,4-Cyclopentadiene-1-carbonyl fluoride, 1,2,3,4,5-pentafluoro-; C6F6O; 74415-70-6
EINECS	Contact for details

Quality Control

Our production of 2,4-Cyclopentadiene-1-Carbonyl Fluoride, 1,2,3,4,5-Pentafluoro- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is analyzed using advanced techniques including GC, HPLC, NMR, and FTIR to confirm identity and quantify purity. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opening the container to prevent degradation. Keep away from strong bases and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Purity (HPLC)	≥ 94.0%
Water Content (KF)	≤ 0.5%

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