Description

1,3-Difluoro-5-(4-Nitrophenyl)Benzene is a high-purity fluorinated aromatic building block characterized by its distinct nitro and difluoro substitution pattern. This compound is of significant commercial interest for its role as a key intermediate in advanced organic synthesis, particularly in the development of complex molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), especially in the development of fluorinated drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atoms can enhance biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of fluorinated components for electronic display technologies and organic light-emitting diodes.
• Polymer & Specialty Chemicals: Employed as a monomer or modifier to introduce fluorine and nitro functional groups into polymers, affecting their thermal and chemical resistance.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including cross-coupling reactions and fluorination studies.
• Dye & Pigment Intermediate: Acts as a starting material for synthesizing specialized nitro- and fluoro-containing dyes and pigments.

Basic Information

Product Name	1,3-Difluoro-5-(4-Nitrophenyl)Benzene
CAS No.	910301-32-5
Molecular Formula	C12H7F2NO2
Molecular Weight	235.19 g/mol
Synonyms	5-(4-Nitrophenyl)-1,3-difluorobenzene; 1,3-Difluoro-5-(4-nitrophenyl)benzene; 4'-(3,5-Difluorophenyl)nitrobenzene; 4-Nitro-1,1'-biphenyl-3,5-difluoride; 3,5-Difluoro-4'-nitrobiphenyl; [1,1'-Biphenyl]-4-carbonitrile, 3,5-difluoro-4'-nitro-; 4'-Nitro-3,5-difluorobiphenyl
EINECS	Contact for details

Quality Control

Our 1,3-Difluoro-5-(4-Nitrophenyl)Benzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis applications.

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). Keep away from heat, open flames, and incompatible materials such as strong reducing agents. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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