Description

(3,4-Dimethoxyphenyl)Acetaldehyde is a versatile aromatic aldehyde building block, prized for its role as a key intermediate in the synthesis of complex organic molecules. Its chemical structure, featuring both aldehyde and dimethoxy functional groups, makes it a critical precursor for introducing specific aromatic motifs into target compounds. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex aromatic ring systems.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where specific substituted phenyl groups are required.
• Fine Chemical Production: Serves as a crucial building block for fragrances, flavors, and specialty dyes, leveraging its aromatic aldehyde functionality.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing complex molecules, including natural product analogs and novel heterocyclic compounds.
• Material Science Precursor: Can be utilized in the development of organic electronic materials, ligands for catalysts, and advanced polymers.

Basic Information

Item	Details
Product Name	(3,4-Dimethoxyphenyl)Acetaldehyde
CAS No.	5703-21-9
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	3,4-Dimethoxyphenylacetaldehyde; 2-(3,4-Dimethoxyphenyl)acetaldehyde; Homoveratraldehyde; 3,4-Dimethoxybenzeneacetaldehyde; Veratraldehyde, ω-oxo-; Veratrylacetaldehyde; NSC 403697; (3,4-Dimethoxybenzyl)formaldehyde
EINECS	Contact for details

Quality Control

Our (3,4-Dimethoxyphenyl)Acetaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by GC or HPLC), physical properties, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

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 place. Recommended storage temperature is 2-8°C for long-term stability. This compound is easily oxidized; ensure containers are sealed properly after each use to minimize exposure to air.

Specification

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