Description

Benzene, 1-(1E)-1,3-Butadienyl-2-Fluoro- (9Ci) is a specialized fluorinated aromatic building block characterized by a conjugated diene system attached to a fluorobenzene core. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced materials and fine chemicals where precise structural control is required. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical sectors for constructing complex molecules, as well as by material scientists exploring novel polymers and liquid crystals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for introducing fluorinated aromatic motifs.
• Agrochemical Synthesis: Used in creating advanced herbicides, fungicides, and insecticides where the fluorine atom and diene functionality can enhance biological activity and stability.
• Material Science Research: Acts as a monomer or precursor in the development of specialty polymers, liquid crystals, and organic electronic materials due to its conjugated system.
• Organic Synthesis & Catalysis: Employed in academic and industrial R&D for Diels-Alder reactions and other cycloadditions to construct complex polycyclic structures.
• Fluorine Chemistry Studies: A valuable compound for investigating structure-activity relationships and new fluorination methodologies in synthetic chemistry.

Basic Information

Product Name	Benzene, 1-(1E)-1,3-Butadienyl-2-Fluoro- (9Ci)
CAS No.	130837-77-3
Molecular Formula	C10H9F
Molecular Weight	148.18 g/mol
Synonyms	2-Fluoro-1-[(1E)-1,3-butadien-1-yl]benzene; 1-(1E)-1,3-Butadienyl-2-fluorobenzene; (E)-2-Fluorostyryl ethylene; 2-Fluoro-(E)-styrylethene; (E)-1-(2-Fluorophenyl)-1,3-butadiene; 2-Fluoro-β-styrylethylene; 1-Butadienyl-2-fluorobenzene (E-isomer)
EINECS	Contact for details

Quality Control

Our production of Benzene, 1-(1E)-1,3-Butadienyl-2-Fluoro- (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Isomeric Purity (E/Z Ratio)	≥ 95:5 (E:Z)
Water Content (KF)	≤ 0.5%

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