Description

3,5-Difluoro-4-Nitrobenzonitrile is a high-value, multi-functional aromatic nitrile building block. Its molecular structure, featuring both electron-withdrawing nitro and cyano groups on a difluorinated benzene ring, makes it an essential intermediate for synthesizing complex, active molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules targeting central nervous system (CNS) disorders, oncology, and anti-infective agents.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for advanced electronic materials, including components for liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modifier: Incorporated into specialty polymers to impart specific chemical resistance, thermal stability, or unique surface properties.
• Organic Synthesis & Chemical Research: A versatile reagent for academic and industrial research in organic chemistry, enabling the construction of complex heterocycles and functionalized aromatics.
• Dye & Pigment Intermediate: Utilized in the production of specialized dyes and pigments, where the nitro and cyano groups contribute to color fastness and molecular stability.

Basic Information

Product Name	3,5-Difluoro-4-Nitrobenzonitrile
CAS No.	1123172-88-2
Molecular Formula	C7H2F2N2O2
Molecular Weight	184.10 g/mol
Synonyms	4-Nitro-3,5-difluorobenzonitrile; 3,5-Difluoro-4-nitrobenzenecarbonitrile; Benzonitrile, 3,5-difluoro-4-nitro-; 1,3-Difluoro-2-cyano-5-nitrobenzene; 2-Cyano-1,3-difluoro-5-nitrobenzene; 3,5-Difluoro-4-nitro-benzonitrile; 3,5-Difluoro-4-nitro-phenyl cyanide
EINECS	Contact for details

Quality Control

Our 3,5-Difluoro-4-Nitrobenzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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. This material is light-sensitive (store 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.