Description

2-Fluorophenyl Isocyanate is a versatile aromatic isocyanate building block used in the synthesis of advanced chemical intermediates. Its primary value lies in introducing the fluorophenyl moiety into target molecules, which can significantly alter their physical, chemical, and biological properties. This compound is essential for researchers and manufacturers in the agrochemical and pharmaceutical industries, where it serves as a key precursor for developing novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: Synthesis of herbicides, fungicides, and insecticides where the fluorine atom enhances bioactivity and environmental stability.
• Pharmaceutical Building Block: Production of active pharmaceutical ingredients (APIs) and drug candidates, particularly in urea and carbamate-based compounds.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of specialty polyurethanes and coatings with tailored properties.
• Chemical Research: A valuable reagent in organic synthesis for constructing heterocycles and other complex molecular architectures.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	2-Fluorophenyl Isocyanate
CAS No.	16744-98-2
Molecular Formula	C7H4FNO
Molecular Weight	137.11 g/mol
Synonyms	2-Fluorophenyl isocyanate; o-Fluorophenyl isocyanate; Isocyanic acid, 2-fluorophenyl ester; 1-Fluoro-2-isocyanatobenzene; 2-Fluorobenzene isocyanate; o-Fluoroisocyanatobenzene; 2-Fluorophenylcarbimide
EINECS	240-810-6

Quality Control

Our 2-Fluorophenyl Isocyanate is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to minimize volatility and degradation. Due to its highly volatile and moisture-sensitive nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.20 g/cm³
Boiling Point	~78-80°C (at 20 mmHg)

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