Description

2,4-Difluoro-1-(4-Nitrophenoxy)Benzene is a high-purity, multi-functional aromatic ether building block of significant commercial interest. Its molecular structure, featuring both electron-withdrawing nitro and fluorine substituents, makes it a valuable intermediate for synthesizing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where the difluoro and nitrophenoxy groups contribute to biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs), due to its aromaticity and substituent effects.
• Polymer Chemistry: Employed in the creation of specialty polymers and high-performance resins with enhanced thermal and chemical resistance properties.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and pigments, where its structure influences color and fastness.
• Academic & Industrial R&D: Utilized in research laboratories for method development, catalysis studies, and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	2,4-Difluoro-1-(4-Nitrophenoxy)Benzene
CAS No.	28280-37-7
Molecular Formula	C12H7F2NO3
Molecular Weight	251.19 g/mol
Synonyms	1,3-Difluoro-4-(4-nitrophenoxy)benzene; 4-(2,4-Difluorophenoxy)nitrobenzene; 2,4-Difluorophenyl 4-nitrophenyl ether; p-Nitrophenyl 2,4-difluorophenyl ether; 4-Nitrophenyl 2,4-difluorophenyl ether; 2,4-Difluoro-1-(4-nitrophenoxy)benzene; Benzene, 2,4-difluoro-1-(4-nitrophenoxy)-
EINECS	Contact for details

Quality Control

Every batch of 2,4-Difluoro-1-(4-Nitrophenoxy)Benzene is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity standards required for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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