Description

4-Fluoro-α-Methylstyrene is a high-value fluorinated styrene derivative, serving as a critical building block in advanced organic synthesis. Its core value proposition lies in the unique reactivity of the vinyl group combined with the electronic effects of the fluorine substituent, enabling precise molecular design. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediates: Key precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and drug candidates, leveraging fluorine's ability to improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Used to create advanced fluorinated pesticides and herbicides, where the fluorine atom can enhance biological activity and environmental persistence.
• Specialty Polymer Monomer: Serves as a monomer for producing fluorinated polymers and copolymers with tailored characteristics such as chemical resistance, thermal stability, and unique surface properties.
• Liquid Crystal & OLED Materials: A valuable intermediate in the production of fluorinated components for electronic displays and organic light-emitting diodes (OLEDs).
• Advanced Material Research: Employed in R&D for developing new fluorinated materials, including coatings, adhesives, and specialty resins with specific performance requirements.
• Chemical Synthesis Reagent: Acts as a versatile reagent in organic chemistry for introducing the 4-fluoro-α-methylstyrenyl moiety into complex molecular architectures.

Basic Information

Product Name	4-Fluoro-α-Methylstyrene
CAS No.	14584-33-9
Molecular Formula	C9H9F
Molecular Weight	136.17 g/mol
Synonyms	1-Fluoro-4-(1-methylethenyl)benzene; 4-Fluoro-α-methylstyrene; p-Fluoro-α-methylstyrene; 4-Fluoro-1-isopropenylbenzene; 1-Isopropenyl-4-fluorobenzene; α-Methyl-4-fluorostyrene; (4-Fluorophenyl)-1-propene
EINECS	Contact for details

Quality Control

Our 4-Fluoro-α-Methylstyrene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and HPLC, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 2.0%

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