Description

Benzene, 1-(Diethoxymethyl)-3-Methoxy- is a specialized aromatic ether and acetal derivative, serving as a versatile synthetic intermediate in advanced organic chemistry. Its unique bifunctional structure, featuring both protected aldehyde and methoxy groups, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications requiring precise molecular assembly.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing substituted benzene rings.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where specific aromatic ether motifs are required.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers that benefit from its reactive diethoxymethyl group.
• Organic Synthesis Reagent: Employed in research laboratories for multi-step synthetic sequences, including Grignard reactions, nucleophilic substitutions, and deprotection strategies.
• Ligand and Catalyst Development: Useful in the preparation of novel chelating ligands or organocatalysts for asymmetric synthesis.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymeric materials with specific thermal or optical properties.

Basic Information

Product Name	Benzene, 1-(Diethoxymethyl)-3-Methoxy-
CAS No.	2403-47-6
Molecular Formula	C12H18O3
Molecular Weight	210.27 g/mol
Synonyms	3-Methoxybenzaldehyde Diethyl Acetal; 1-(Diethoxymethyl)-3-Methoxybenzene; m-Methoxybenzaldehyde Diethyl Acetal; (3-Methoxyphenyl)(diethoxy)methane; Benzene, (diethoxymethyl)-3-methoxy-; Diethyl (3-Methoxybenzylidene) Acetal
EINECS	Contact for details

Quality Control

Our Benzene, 1-(Diethoxymethyl)-3-Methoxy- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory documentation 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). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.480 - 1.490
Density (20°C)	1.010 - 1.030 g/mL

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