Description

1-Fluoro-4-((E)-Styryl)-Benzene is a high-purity fluorinated aromatic compound characterized by its distinct styryl functional group. This specialty chemical serves as a versatile and valuable building block in advanced organic synthesis, enabling the introduction of a rigid, conjugated framework with fluorine substitution. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Synthesis: Used in the creation of advanced herbicides and pesticides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Liquid Crystal & OLED Materials: Serves as a core structure in the synthesis of fluorinated liquid crystals and organic light-emitting diode (OLED) materials due to its conjugated system.
• Polymer & Resin Modifier: Incorporated into specialty polymers to impart specific optical, electronic, or surface properties.
• Chemical Research (R&D): Employed in academic and industrial laboratories as a standard reagent for cross-coupling reactions and material science studies.
• Fluorescent Probe & Sensor Development: Utilized as a precursor in designing molecular probes and sensors for analytical applications.

Basic Information

Product Name	1-Fluoro-4-((E)-Styryl)-Benzene
CAS No.	718-25-2
Molecular Formula	C14H11F
Molecular Weight	198.24 g/mol
Synonyms	(E)-1-Fluoro-4-(2-phenylethenyl)benzene; 4-Fluoro-trans-stilbene; trans-4-Fluorostilbene; (E)-4-Fluorostilbene; p-Fluorostilbene; 1-Fluoro-4-[(E)-2-phenylethenyl]benzene; FStb
EINECS	Contact for details

Quality Control

Our 1-Fluoro-4-((E)-Styryl)-Benzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric integrity. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and support your regulatory requirements.

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). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isomeric Purity ((E)-isomer)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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