Description

2-Fluorophenethyl Isocyanate 97 is a versatile fluorinated isocyanate building block used in the synthesis of advanced chemical intermediates. Its value lies in the introduction of both the reactive isocyanate group and the fluorine atom, which can significantly alter the physical, chemical, and biological properties of target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated urea and carbamate derivatives, which are prevalent scaffolds in medicinal chemistry for drug discovery and development.
• Agrochemical Synthesis: Used in creating novel fluorinated pesticides, herbicides, and fungicides, where the fluorine atom can enhance bioavailability, stability, and activity.
• Polymer Modification: Serves as a monomer or cross-linking agent for producing polyurethanes and other specialty polymers with tailored surface properties, adhesion, or chemical resistance.
• Chemical Research & Development: A valuable reagent in organic synthesis for constructing heterocycles and other complex molecules via [2+2] cycloaddition or nucleophilic addition reactions.
• Material Science: Employed in the surface functionalization of materials to introduce fluorinated groups, altering characteristics like hydrophobicity or lipophilicity.
• Ligand and Catalyst Development: Useful for preparing fluorinated ligands for metal complexes used in catalysis or as analytical probes.

Basic Information

Product Name	2-Fluorophenethyl Isocyanate 97
CAS No.	480439-39-2
Molecular Formula	C9H8FNO
Molecular Weight	165.17 g/mol
Synonyms	2-Fluorophenethyl isocyanate; 1-(2-Fluorophenyl)-2-isocyanatoethane; (2-Fluorophenyl)ethyl isocyanate; 2-Fluoro-2-phenylethyl isocyanate; Isocyanic acid, 2-(2-fluorophenyl)ethyl ester; 2-(2-Fluorophenyl)ethyl isocyanate; β-(2-Fluorophenyl)ethyl isocyanate
EINECS	Contact for details

Quality Control

Our 2-Fluorophenethyl Isocyanate 97 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system supports traceability and meets the rigorous standards required for research and industrial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to prevent degradation. Keep away from heat, sparks, open flames, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.