Description

3-(3-Chloro-5-Fluorophenyl)Propionaldehyde is a versatile aromatic aldehyde building block used in advanced organic synthesis. Its molecular structure, featuring both chloro and fluoro substituents, makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging the halogenated phenyl ring for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of monomers for specialty polymers and advanced organic electronic materials.
• Chemical Reference Standard: Used as a high-purity standard in analytical laboratories for method development and quality control.
• Custom Synthesis Projects: A starting material for contract research organizations (CROs) and fine chemical manufacturers engaged in bespoke synthesis.

Basic Information

Product Name	3-(3-Chloro-5-Fluorophenyl)Propionaldehyde
CAS No.	951890-33-8
Molecular Formula	C9H8ClFO
Molecular Weight	186.61 g/mol
Synonyms	3-(3-Chloro-5-fluorophenyl)propanal; 3-Chloro-5-fluorophenylpropionaldehyde; 3-(3-Chloro-5-fluorophenyl)propan-1-al; 3-(3-Chloro-5-fluorophenyl)-1-propanal; 3-Chloro-5-fluorobenzene propanal; 3-Chloro-5-fluorohydrocinnamaldehyde; 951890-33-8; 3-(3-Chloro-5-fluorophenyl)propionaldehyde
EINECS	Contact for details

Quality Control

Our 3-(3-Chloro-5-Fluorophenyl)Propionaldehyde is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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