Description

3-(4-Fluoro-Phenyl)-Propionaldehyde is a versatile aromatic aldehyde building block characterized by its fluorinated phenyl group. This compound matters for its role as a key intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development teams for creating active pharmaceutical ingredients (APIs), liquid crystal materials, and advanced organic ligands.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where the fluorine atom enhances biological activity and stability.
• Liquid Crystal Materials: Serves as a building block for fluorinated liquid crystal compounds used in display technologies.
• Organic Ligand Preparation: Employed in the development of specialized ligands for catalysis and material science applications.
• Flavor & Fragrance Industry: Acts as an intermediate for synthesizing specific aromatic compounds.
• General Organic Synthesis: A valuable starting material for various organic transformations, including Grignard reactions, reductions, and condensations in research laboratories.

Basic Information

Product Name	3-(4-Fluoro-Phenyl)-Propionaldehyde
CAS No.	63416-70-6
Molecular Formula	C9H9FO
Molecular Weight	152.17 g/mol
Synonyms	4-Fluorophenylpropionaldehyde; 3-(4-Fluorophenyl)propanal; 4-Fluoro-β-phenylpropionaldehyde; (4-Fluorophenyl)propanal; 3-(p-Fluorophenyl)propionaldehyde; γ-(4-Fluorophenyl)propionaldehyde; 1-(4-Fluorophenyl)-3-propanone (tautomer); FPPA
EINECS	Contact for details

Quality Control

Our 3-(4-Fluoro-Phenyl)-Propionaldehyde 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 quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen) to minimize oxidation. Keep away from heat, sparks, and open flames. This material is light-sensitive and easily oxidized.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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