Description

4-Fluoro-3-Vinylbenzotrifluoride, also known as 2-Ethenyl-1-Fluoro-4-(Trifluoromethyl)Benzene, is a high-value fluorinated aromatic building block. This compound is essential for introducing both a reactive vinyl group and a stable trifluoromethyl moiety into complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and advanced materials sectors for creating novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a crucial precursor in the synthesis of fluorinated components for electronic display technologies and organic light-emitting diodes.
• Polymer & Resin Modification: Incorporated as a monomer or cross-linking agent to impart unique chemical resistance, thermal stability, and low surface energy to specialty polymers.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Heck) and other transformations to construct complex, fluorinated aromatic systems in academic and industrial R&D.

Basic Information

Product Name	4-Fluoro-3-Vinylbenzotrifluoride
CAS No.	1286734-95-9
Molecular Formula	C9H6F4
Molecular Weight	190.14 g/mol
Synonyms	2-Ethenyl-1-Fluoro-4-(Trifluoromethyl)Benzene; 1-Fluoro-2-Vinyl-4-(Trifluoromethyl)Benzene; 3-Vinyl-4-Fluorobenzotrifluoride; 4-Fluoro-α-methylstyrene, 3-(Trifluoromethyl)-; 4-(Trifluoromethyl)-2-fluorostyrene; Benzene, 2-ethenyl-1-fluoro-4-(trifluoromethyl)-; 4-Fluoro-3-vinylbenzotrifluoride
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-Vinylbenzotrifluoride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, 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 protocols.

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). Due to its highly volatile nature, keep containers tightly sealed when not in use and away from heat, sparks, and open flames. Store separately from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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