Description

Furan, 2,3,3,4,4-Pentafluorotetrahydro- (9Ci) is a specialized fluorinated heterocyclic compound, identified by CAS NO 204391-86-6. This high-value intermediate is critical for introducing unique fluorine-containing motifs into target molecules, enabling the development of advanced materials with tailored properties. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors for applications in medicinal chemistry, crop protection, and specialty polymer synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for introducing fluorinated moieties to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, where the fluorinated furan structure can improve efficacy and environmental profile.
• Advanced Material Precursor: Acts as a monomer or functionalizing agent in the production of specialty polymers, coatings, and electronic materials requiring specific dielectric or surface properties.
• Organic Synthesis & Catalysis: Employed in academic and industrial research laboratories as a versatile reagent for constructing complex fluorinated organic frameworks and exploring new catalytic transformations.
• Liquid Crystal & OLED Material Research: Investigated for use in the development of fluorinated components for display and lighting technologies due to its potential influence on molecular alignment and electronic characteristics.

Basic Information

Product Name	Furan, 2,3,3,4,4-Pentafluorotetrahydro- (9Ci)
CAS No.	204391-86-6
Molecular Formula	C4H3F5O
Molecular Weight	162.06 g/mol
Synonyms	2,3,3,4,4-Pentafluorotetrahydrofuran; Tetrahydro-2,3,3,4,4-pentafluorofuran; Perfluorotetrahydrofuran (common misnomer, not fully perfluorinated); 2,3,3,4,4-Pentafluorooxolane; Pentafluorotetrahydrofuran; Furan, tetrahydro-2,3,3,4,4-pentafluoro-; 204391-86-6 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Every batch of Furan, 2,3,3,4,4-Pentafluorotetrahydro- (9Ci) is produced and analyzed under strict quality management protocols to ensure consistency and purity for demanding synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. For long-term storage, maintaining the material under an inert atmosphere (e.g., nitrogen or argon) in a freezer (e.g., -20°C) is recommended to preserve stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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