Description

4-Cyano-2,3,5,6-Tetrafluorobenzotrifluoride is a highly fluorinated aromatic nitrile building block, valued for its unique combination of electron-withdrawing groups that confer exceptional chemical stability and reactivity. This compound is critical for the synthesis of advanced materials and active pharmaceutical ingredients (APIs) where the introduction of fluorine atoms and cyano functionality is required. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in fluorinated anti-cancer and antiviral agents.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a core building block for fluorinated liquid crystals used in high-performance displays (LCDs).
• Polymer Modification: Incorporated into specialty polymers to improve chemical resistance, thermal stability, and surface properties.
• Organic Electronics: Utilized in the synthesis of electron-transport materials and semiconductors for OLEDs and organic photovoltaics.
• Fluorinated Dye & Pigment Precursor: Acts as an intermediate for creating light-fast and chemically resistant colorants.

Basic Information

Product Name	4-Cyano-2,3,5,6-Tetrafluorobenzotrifluoride
CAS No.	15895-68-8
Molecular Formula	C9F7N
Molecular Weight	255.08 g/mol
Synonyms	2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzonitrile; Pentafluorobenzotrifluoride, 4-cyano-; 4-Cyano-α,α,α,2,3,5,6-heptafluorotoluene; Benzene, 2,3,5,6-tetrafluoro-4-(trifluoromethyl)-, 1-carbonitrile; Heptafluorotolunitrile; 4-CN-C6F4CF3
EINECS	Contact for details

Quality Control

Our 4-Cyano-2,3,5,6-Tetrafluorobenzotrifluoride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Due to its nature as a strong acid/organic solvent and highly volatile compound, keep away from heat, sparks, and open flames. Isolate from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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