Description

4-Nitrofluorobenzol is a key fluorinated aromatic intermediate with significant synthetic utility. This compound is valued for its reactivity, where the fluorine atom serves as an excellent leaving group in nucleophilic aromatic substitution reactions, enabling the efficient synthesis of more complex nitro-substituted aromatics. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing aniline or other amine functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and fungicides where the nitro and fluorine groups impart specific biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor in the creation of azo dyes and other complex colorants.
• Liquid Crystal & Electronic Materials: Employed in the synthesis of fluorinated organic compounds used in display technologies and semiconductor processing.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Suzuki, Buchwald-Hartwig) for creating biaryl structures.
• Polymer Chemistry: Utilized as a monomer or modifier in the production of specialty polymers and resins with enhanced properties.

Basic Information

Product Name	4-Nitrofluorobenzol
CAS No.	352-15-8
Molecular Formula	C6H4FNO2
Molecular Weight	141.10 g/mol
Synonyms	1-Fluoro-4-nitrobenzene; p-Fluoronitrobenzene; 4-Fluoronitrobenzene; p-Nitrofluorobenzene; 4-Nitro-1-fluorobenzene; FNB; PNFB; NSC 5163
EINECS	206-519-8

Quality Control

Our 4-Nitrofluorobenzol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee supply reliability and product traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Pale yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	21°C - 27°C

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