Description

3-Fluorooxetane is a versatile fluorinated heterocyclic building block of significant interest in advanced organic synthesis. Its strained oxetane ring and fluorine substituent make it a valuable precursor for introducing functional complexity into target molecules. This compound is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key synthon for the development of fluorinated drug candidates, potentially enhancing metabolic stability and bioavailability.
• Agrochemical Synthesis: Building block for novel herbicides, insecticides, and fungicides where the fluorine atom can improve biological activity.
• Polymer & Materials Science: Monomer for creating specialty fluoropolymers with unique surface properties, chemical resistance, or optical characteristics.
• Liquid Crystal & Electronic Materials: Used in the synthesis of fluorinated components for advanced display technologies and dielectric materials.
• Cross-coupling & Click Chemistry: Serves as a strained substrate in ring-opening reactions and click chemistry platforms for bioconjugation.
• Organic Synthesis Reagent: Employed in medicinal chemistry for the rapid assembly of complex, fluorinated molecular architectures.

Basic Information

Product Name	3-Fluorooxetane
CAS No.	26272-86-6
Molecular Formula	C3H5FO
Molecular Weight	76.07 g/mol
Synonyms	3-Fluorooxetane; Oxetane, 3-fluoro-; 3-Fluoro-1-oxacyclobutane; 3-Fluoroxetane; Fluoroxetane; 26272-86-6; 3-Fluoro-oxacyclobutane
EINECS	Contact for details

Quality Control

Our 3-Fluorooxetane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place, away from heat sources and incompatible materials. Due to its high volatility, containers must be kept tightly sealed and under appropriate conditions to prevent concentration changes. Recommended storage temperature: 2-8°C (refrigerated).

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.