Description

3-(2,4-Dichloro-Phenyl)-Propionaldehyde is a versatile aromatic aldehyde building block characterized by its dichlorinated phenyl ring. This compound matters as a key synthetic intermediate for constructing more complex molecules in advanced organic synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a dichlorophenyl moiety.
• Agrochemical Synthesis: Used in the development and production of herbicides, fungicides, and insecticides where the 2,4-dichlorophenyl group is a key pharmacophore.
• Organic Synthesis Building Block: Employed in various name reactions, such as aldol condensations and reductive aminations, to introduce the aldehyde functionality for further derivatization.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing specialized ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other performance chemicals requiring specific aromatic-aldehyde structures.

Basic Information

Product Name	3-(2,4-Dichloro-Phenyl)-Propionaldehyde
CAS No.	98581-93-2
Molecular Formula	C9H8Cl2O
Molecular Weight	203.07 g/mol
Synonyms	3-(2,4-Dichlorophenyl)propanal; 2,4-Dichlorohydrocinnamaldehyde; 3-(2,4-Dichlorophenyl)propionaldehyde; (2,4-Dichlorophenyl)propanal; 2,4-Dichloro-β-phenylpropionaldehyde; β-(2,4-Dichlorophenyl)propionaldehyde; NSC 403120; 98581-93-2
EINECS	Contact for details

Quality Control

Our 3-(2,4-Dichloro-Phenyl)-Propionaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available for every 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 area at controlled room temperature (15-25°C). Due to its properties of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from 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.