Description

(4-Fluoro-Phenyl)-Oxo-Acetaldehyde is a versatile aromatic aldehyde building block characterized by its reactive carbonyl and oxo-acetaldehyde functional groups. This compound is of significant value in organic synthesis, particularly for constructing complex heterocyclic and pharmaceutical intermediates. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing fluorinated aromatic systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the fluorine moiety enhances biological activity and stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Heterocyclic Chemistry: Employed in the construction of various heterocycles such as imidazoles, pyrazoles, and oxazoles through condensation reactions.
• Fine Chemical Production: Acts as a building block for dyes, flavors, and fragrances requiring specific fluorinated aromatic backbones.
• Material Science Research: Utilized in the synthesis of organic semiconductors and photoactive materials for electronic applications.

Basic Information

Product Name	(4-Fluoro-Phenyl)-Oxo-Acetaldehyde
CAS No.	403-32-7
Molecular Formula	C8H5FO2
Molecular Weight	152.12 g/mol
Synonyms	4-Fluorophenylglyoxal; 2-Oxo-2-(4-fluorophenyl)acetaldehyde; (p-Fluorophenyl)glyoxal; 4-Fluorobenzoylformaldehyde; 4-Fluorophenyl-α-oxoacetaldehyde; 1-(4-Fluorophenyl)-1,2-ethanedione; Glyoxal, (4-fluorophenyl)-
EINECS	Contact for details

Quality Control

Our (4-Fluoro-Phenyl)-Oxo-Acetaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing identity, purity, and impurity profiles. Our quality system supports compliance with cGMP and ICH guidelines for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.