Description

3-(3,5-Dimethoxy-Phenyl)-Propionaldehyde is a versatile aromatic aldehyde building block characterized by its dimethoxy-substituted phenyl ring. This compound is valued for its role as a key synthetic intermediate in the production of complex organic molecules, particularly in fine chemical and pharmaceutical synthesis. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical, agrochemical, and fragrance industries for constructing advanced molecular scaffolds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its aromatic aldehyde functionality.
• Fragrance and Flavor Chemistry: Serves as a building block for creating complex aromatic aldehydes and ketones used in high-value perfumery and flavoring agents.
• Organic Light-Emitting Diodes (OLEDs): Acts as a starting material for synthesizing electron-transport or emissive layer materials in electronic displays.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Academic and Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cross-coupling and condensation reactions.

Basic Information

Product Name	3-(3,5-Dimethoxy-Phenyl)-Propionaldehyde
CAS No.	125187-47-5
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	3-(3,5-Dimethoxyphenyl)propanal; 3,5-Dimethoxyphenylpropionaldehyde; 3-(3,5-Dimethoxyphenyl)propionaldehyde; 3,5-Dimethoxyhydrocinnamaldehyde; 3-(3,5-Dimethoxy-phenyl)-propionaldehyde; NSC 405124; β-(3,5-Dimethoxyphenyl)propionaldehyde
EINECS	Contact for details

Quality Control

Our 3-(3,5-Dimethoxy-Phenyl)-Propionaldehyde is manufactured under strict quality management systems. Each 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 every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.