Description

4-Fluorophenethyl Isocyanate 97 is a versatile fluorinated aromatic isocyanate building block essential for advanced organic synthesis. This compound matters for its role in introducing the phenethyl isocyanate moiety into target molecules, enabling the creation of novel ureas, carbamates, and heterocycles with tailored properties. It is primarily needed by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators that incorporate fluorinated aromatic groups.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty polyurethanes, coatings, and adhesives with enhanced chemical resistance.
• Chemical Biology & Proteomics: Employed as an active-site directed labeling reagent for probing enzyme mechanisms or modifying biomolecules.
• Liquid Crystal & OLED Material Research: A precursor for synthesizing fluorinated aromatic components used in advanced electronic display materials.
• Custom Synthesis & Contract Manufacturing: A critical raw material for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	4-Fluorophenethyl Isocyanate 97
CAS No.	65535-53-7
Molecular Formula	C9H8FNO
Molecular Weight	165.17 g/mol
Synonyms	2-(4-Fluorophenyl)ethyl isocyanate; 1-Isocyanato-2-(4-fluorophenyl)ethane; 4-Fluorophenethylisocyanate; p-Fluorophenethyl isocyanate; 2-(p-Fluorophenyl)ethyl isocyanate; (4-Fluorophenyl)ethyl isocyanate; 65535-53-7; F-PEIC
EINECS	Contact for details

Quality Control

Our 4-Fluorophenethyl Isocyanate 97 is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical properties is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

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 material is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere (e.g., nitrogen or argon) 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 (GC/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.