Description

4-Fluorocinnamaldehyde is a versatile fluorinated aromatic aldehyde building block, essential for advanced organic synthesis. Its unique structure, featuring both a reactive aldehyde group and a fluorinated aromatic ring, makes it a critical intermediate for creating novel compounds with enhanced properties. This high-purity chemical is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of fluorinated drug candidates, including potential kinase inhibitors and anti-inflammatory agents.
• Agrochemical Synthesis: Used to develop novel fluorinated pesticides and herbicides, where the fluorine atom can improve metabolic stability and bioavailability.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for fluorinated electron-transport materials and emissive layer components.
• Liquid Crystal & Polymer Chemistry: Incorporated into the synthesis of fluorinated monomers for specialty polymers and liquid crystal displays (LCDs).
• Cross-Coupling Reactions: The aldehyde group is a versatile handle for further functionalization via reactions like the Suzuki-Miyaura or Heck coupling.
• Flavor & Fragrance Chemistry: Used in the research and development of novel fluorinated aromatic compounds for specialty applications.

Basic Information

Product Name	4-Fluorocinnamaldehyde
CAS No.	51791-26-5
Molecular Formula	C9H7FO
Molecular Weight	150.15 g/mol
Synonyms	4-Fluorocinnamaldehyde; (E)-3-(4-Fluorophenyl)prop-2-enal; p-Fluorocinnamaldehyde; trans-4-Fluorocinnamaldehyde; 3-(4-Fluorophenyl)-2-propenal; 4-Fluorobenzylideneacetaldehyde; 4-Fluorocinnal; 4-FC
EINECS	Contact for details

Quality Control

Our 4-Fluorocinnamaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your R&D and production needs.

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). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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