Description

4-Methoxy-3-[(3-Methoxybenzyl)Oxy]Benzaldehyde is a high-purity aromatic aldehyde derivative, serving as a critical advanced intermediate in organic synthesis. Its value lies in its bifunctional molecular structure, which provides versatile reactivity for constructing complex molecules with precise stereochemistry and functional group compatibility. This compound is essential for research chemists and process development scientists in the pharmaceutical and fine chemical industries, particularly for the synthesis of novel active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the preparation of specialty chemicals, ligands, and catalysts requiring specific methoxy-substituted benzaldehyde motifs.
• Agrochemical Research: Intermediate for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science: Precursor for synthesizing monomers or functional units in advanced polymers and liquid crystals.
• Academic & R&D: Valuable reagent in university and corporate research laboratories for methodological studies and novel compound library generation.

Basic Information

Product Name	4-Methoxy-3-[(3-Methoxybenzyl)Oxy]Benzaldehyde
CAS No.	667412-90-0
Molecular Formula	C16H16O4
Molecular Weight	272.30 g/mol
Synonyms	3-[(3-Methoxybenzyl)oxy]-4-methoxybenzaldehyde; 4-Methoxy-3-(3-methoxybenzyloxy)benzaldehyde; Benzaldehyde, 4-methoxy-3-[(3-methoxybenzyl)oxy]-; 667412-90-0; 4-Methoxy-3-(3-methoxybenzyloxy)benzaldehyde; 3-(3-Methoxybenzyloxy)-4-methoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with typical purity levels suitable for research and commercial synthesis. Every batch is characterized to confirm identity and purity, with comprehensive analytical data provided. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.