Description

3-(2-Chloro-Phenyl)-Propionaldehyde is a versatile aromatic aldehyde intermediate characterized by its reactive carbonyl group and chlorinated phenyl substituent. This compound is valued for its role as a key building block in the synthesis of more complex molecules, offering a strategic point for chemical modification. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with central nervous system (CNS) activity or anti-inflammatory properties.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging the chlorophenyl moiety for biological activity.
• Organic Synthesis Building Block: Serves as a fundamental starting material for creating complex heterocycles, ligands for catalysis, and other specialty organic compounds in research and development.
• Fragrance and Flavor Chemistry: Employed in the controlled synthesis of specific aromatic aldehydes and derivatives for high-value fragrance and flavor applications.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymeric materials with specific functional properties.

Basic Information

Product Name	3-(2-Chloro-Phenyl)-Propionaldehyde
CAS No.	157433-36-8
Molecular Formula	C9H9ClO
Molecular Weight	168.62 g/mol
Synonyms	2-Chlorohydrocinnamaldehyde; 3-(2-Chlorophenyl)propanal; (2-Chlorophenyl)propanal; 3-(o-Chlorophenyl)propionaldehyde; β-(2-Chlorophenyl)propionaldehyde; 2-Chloro-β-phenylpropionaldehyde; NSC 406915; 1-(2-Chlorophenyl)-3-oxopropane
EINECS	Contact for details

Quality Control

Our 3-(2-Chloro-Phenyl)-Propionaldehyde is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support compliance with REACH and other relevant global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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