Description

1-(2,2-Difluoroethoxy)-4-Fluoro-2-Nitrobenzene is a high-purity fluorinated aromatic intermediate of significant interest in advanced organic synthesis. Its unique molecular structure, featuring both difluoroethoxy and nitro substituents, makes it a valuable building block for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of next-generation herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Material Synthesis: Serves as a specialized building block for fluorinated components in electronic display and lighting technologies.
• Organic Synthesis & Chemical Research: Employed in academic and industrial laboratories for methodological studies and the creation of complex fluorinated aromatic systems.
• Dye & Pigment Intermediate: Acts as a precursor for synthesizing specialized fluorinated dyes with unique color fastness and spectral properties.

Basic Information

Product Name	1-(2,2-Difluoroethoxy)-4-Fluoro-2-Nitrobenzene
CAS No.	1245771-90-7
Molecular Formula	C8H6F3NO3
Molecular Weight	221.14 g/mol
Synonyms	4-Fluoro-1-(2,2-difluoroethoxy)-2-nitrobenzene; 2-Nitro-4-fluoro-1-(2,2-difluoroethoxy)benzene; 1-(Difluoroethoxy)-4-fluoro-2-nitrobenzene; Benzene, 1-(2,2-difluoroethoxy)-4-fluoro-2-nitro-; 1245771-90-7; DFENB
EINECS	Contact for details

Quality Control

Our 1-(2,2-Difluoroethoxy)-4-Fluoro-2-Nitrobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition suitable for sensitive R&D and scale-up processes. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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