Description

4-Ethoxy-3-Methoxybenzaldehydeethyleneacetal is a specialized aromatic acetal derivative, serving as a crucial protected aldehyde intermediate in advanced organic synthesis. Its primary value lies in providing a stable, masked formyl group that can be selectively deprotected under mild conditions, enabling complex multi-step reactions. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs), fragrances, and liquid crystal materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a protected aldehyde precursor in multi-step organic reactions for creating specialty chemicals.
• Fragrance and Flavor Industry: Intermediate for synthesizing aromatic aldehydes used in high-value perfumes and flavor compounds.
• Liquid Crystal Materials: Serves as a starting material in the production of advanced organic electronic and display components.
• Agrochemical Research: Intermediate in the development of novel pesticides and herbicides.
• Academic and R&D Laboratories: Valuable reagent for methodological development and exploring new synthetic pathways.

Basic Information

Product Name	4-Ethoxy-3-Methoxybenzaldehydeethyleneacetal
CAS No.	52987-93-6
Molecular Formula	C₁₂H₁₆O₄
Molecular Weight	224.25 g/mol
Synonyms	3,4-Dimethoxybenzaldehyde Ethylene Acetal; 3,4-Dimethoxybenzaldehyde Ethylenedioxy Acetal; 1,3-Benzodioxole-5-carboxaldehyde, 6-ethoxy-; 6-Ethoxy-1,3-benzodioxole-5-carboxaldehyde; Veratraldehyde Ethylene Acetal; 4-Ethoxy-3-methoxybenzaldehyde 1,3-dioxolane; (4-Ethoxy-3-methoxyphenyl)glyoxal Ethylene Acetal (related); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-3-Methoxybenzaldehydeethyleneacetal is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and spectroscopic identification (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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