Description

3-Methoxy-4-[(4-Methylbenzyl)Oxy]Benzaldehyde is a versatile aromatic aldehyde derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both methoxy and benzyl-protected phenolic groups, makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting specific receptors.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core building block for creating organic semiconductors and liquid crystal molecules for display technologies.
• Fine Chemical & Fragrance Synthesis: Intermediate for producing complex aromatic compounds used in flavors, fragrances, and specialty chemicals.
• Polymer & Resin Modifier: Incorporated into polymer chains to alter physical properties such as thermal stability, solubility, or reactivity.
• Academic & Contract Research: Essential reagent for methodological development and synthetic organic chemistry research in university and CRO laboratories.

Basic Information

Product Name	3-Methoxy-4-[(4-Methylbenzyl)Oxy]Benzaldehyde
CAS No.	351066-36-9
Molecular Formula	C16H16O3
Molecular Weight	256.30 g/mol
Synonyms	4-(4-Methylbenzyloxy)-3-methoxybenzaldehyde; 3-Methoxy-4-[(4-methylphenyl)methoxy]benzaldehyde; p-Methylbenzyl vanillin; Vanillin 4-methylbenzyl ether; 4-Methoxy-3-[(4-methylbenzyl)oxy]benzaldehyde (isomer); MBV; 4-MBZ-protected vanillin derivative
EINECS	Contact for details

Quality Control

Our 3-Methoxy-4-[(4-Methylbenzyl)Oxy]Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

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). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.