Description

4-Ethoxy-Benzeneacetaldehyde is a versatile aromatic aldehyde intermediate of significant interest in fine chemical synthesis. Its unique structure, featuring both an ethoxy substituent and a reactive acetaldehyde side chain, makes it a valuable building block for creating complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fragrance industries for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Used in the creation of complex aromatic compounds for perfumery and flavor applications.
• Organic Synthesis & Research: Valuable reagent for academic and industrial R&D in heterocyclic and fine chemistry.
• Liquid Crystal and Electronic Materials: Intermediate in the production of specialty chemicals for advanced material science.

Basic Information

Item	Detail
Product Name	4-Ethoxy-Benzeneacetaldehyde
CAS No.	433229-42-6
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	4-Ethoxyphenylacetaldehyde; 2-(4-Ethoxyphenyl)acetaldehyde; p-Ethoxyphenylacetaldehyde; (4-Ethoxyphenyl)ethanal; 4-Ethoxybenzeneacetaldehyde; 2-(4-Ethoxyphenyl)ethanal; 4-Ethoxybenzeneacetic aldehyde; 433229-42-6
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-Benzeneacetaldehyde is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request 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 room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. 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.