Description

3,4-Bis(Ethoxymethoxy)Benzaldehyde is a versatile aromatic aldehyde derivative featuring ethoxymethoxy protecting groups on the benzene ring. This compound is a crucial high-purity intermediate in advanced organic synthesis, valued for its reactive aldehyde functionality and protected diol system. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers for the development of complex molecules, including active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal complexes.
• Fine Chemical Production: Intermediate for manufacturing dyes, pigments, and advanced organic materials.
• Polymer Chemistry: Monomer or cross-linking agent in the synthesis of specialty polymers and resins.
• Academic and R&D: Used in research laboratories for methodological development and exploring new synthetic pathways.

Basic Information

Product Name	3,4-Bis(Ethoxymethoxy)Benzaldehyde
CAS No.	128837-28-5
Molecular Formula	C₁₃H₁₈O₅
Molecular Weight	254.28 g/mol
Synonyms	Benzaldehyde, 3,4-bis(ethoxymethoxy)-; 3,4-Di(ethoxymethoxy)benzaldehyde; 3,4-Bis(ethoxymethoxy)benzaldehyde; 128837-28-5; 3,4-Bis-(ethoxymethoxy)-benzaldehyde
EINECS	Contact for details

Quality Control

Our 3,4-Bis(Ethoxymethoxy)Benzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high chemical purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for GMP-grade intermediates and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized and highly volatile, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize degradation. Keep away from heat, sparks, and open flames.

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
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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