Description

Benzene, 1-(1E)-1-Butenyl-2-Fluoro- (9Ci) is a specialized fluorinated aromatic compound characterized by its unique butenyl side chain. This structural motif makes it a valuable high-purity intermediate for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of fluorinated drug candidates, leveraging the fluorine atom to modulate bioavailability and metabolic stability.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and pesticides where the fluorinated aromatic core enhances biological activity.
• Liquid Crystal & OLED Material Synthesis: Serves as a precursor for fluorinated components in electronic display and lighting technologies.
• Advanced Polymer Chemistry: Incorporated as a monomer or modifier to create specialty polymers with tailored thermal and chemical resistance properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and other catalytic processes to introduce the fluorinated butenylbenzene moiety.
• Chemical Research & Development: A critical compound for academic and industrial research exploring new reactions and properties of fluorinated aromatics.

Basic Information

Product Name	Benzene, 1-(1E)-1-Butenyl-2-Fluoro- (9Ci)
CAS No.	370558-10-4
Molecular Formula	C₁₀H₁₁F
Molecular Weight	150.19 g/mol
Synonyms	1-[(1E)-1-Buten-1-yl]-2-fluorobenzene; 2-Fluoro-1-[(1E)-1-buten-1-yl]benzene; (E)-1-(2-Fluorophenyl)-1-butene; 2-Fluoro-(E)-styrylbutene; 1-Butenyl-2-fluorobenzene (E-isomer); (E)-2-Fluorostyrylbutene; 1-(1-Butenyl)-2-fluorobenzene (9CI); 2-Fluoro-1-(1-butenyl)benzene
EINECS	Contact for details

Quality Control

Our production of Benzene, 1-(1E)-1-Butenyl-2-Fluoro- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All materials are characterized by advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0% (Area %)
Isomeric Purity (E/Z Ratio)	≥ 98:2 (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.