Description

4-Methoxy-2,3,5,6-Tetrafluorostyrene is a fluorinated styrene derivative characterized by its unique substitution pattern. This compound matters as a versatile and high-value building block in advanced organic synthesis, offering enhanced reactivity and specific electronic properties due to the fluorine atoms and methoxy group. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those requiring fluorinated aromatic systems for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Building block for developing advanced pesticides and herbicides where the fluorine atoms contribute to enhanced activity and environmental persistence.
• Specialty Polymer Monomer: Used in the production of fluorinated polymers and copolymers, imparting unique properties such as chemical resistance, low surface energy, and thermal stability.
• Liquid Crystal Materials: Serves as a core component in the synthesis of fluorinated liquid crystals for display technologies.
• Organic Electronic Materials: Intermediate in the development of materials for organic light-emitting diodes (OLEDs) and semiconductors.
• Cross-coupling Reactions: Valuable substrate in palladium-catalyzed reactions (e.g., Heck, Suzuki) for constructing complex fluorinated molecules.

Basic Information

Product Name	4-Methoxy-2,3,5,6-Tetrafluorostyrene
CAS No.	29551-55-1
Molecular Formula	C9H6F4O
Molecular Weight	206.14 g/mol
Synonyms	2,3,5,6-Tetrafluoro-4-methoxystyrene; 4-Methoxy-2,3,5,6-tetrafluoroethenylbenzene; 1-Methoxy-2,3,5,6-tetrafluoro-4-vinylbenzene; p-Methoxytetrafluorostyrene; 4-Vinyl-2,3,5,6-tetrafluoroanisole; STYRYL FLUORIDE, 4-METHOXY-2,3,5,6-TETRAFLUORO-; Benzene, 2,3,5,6-tetrafluoro-1-methoxy-4-ethenyl-
EINECS	Contact for details

Quality Control

Our 4-Methoxy-2,3,5,6-Tetrafluorostyrene undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including GC, HPLC, and NMR to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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.