Description

4-Methoxy-3-p-Tolyloxymethyl-Benzaldehyde is a specialized aromatic aldehyde derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both methoxy and p-tolyloxymethyl substituents, makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its aromatic aldehyde functionality is incorporated into active molecules.
• Liquid Crystal & OLED Materials: Serves as a starting material for synthesizing organic semiconductors and liquid crystal compounds for display technologies.
• Fine Chemical & Fragrance Intermediate: Employed in the multi-step synthesis of complex fragrance molecules and other high-value specialty chemicals.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory research in university and CRO (Contract Research Organization) laboratories.
• Polymer Modification: Can be used to introduce aldehyde functional groups into polymer chains for subsequent cross-linking or grafting reactions.

Basic Information

Product Name	4-Methoxy-3-p-Tolyloxymethyl-Benzaldehyde
CAS No.	438219-52-4
Molecular Formula	C16H16O3
Molecular Weight	256.30 g/mol
Synonyms	4-Methoxy-3-[(4-methylphenoxy)methyl]benzaldehyde; 3-[(4-Methylphenoxy)methyl]-4-methoxybenzaldehyde; Benzaldehyde, 4-methoxy-3-[(4-methylphenoxy)methyl]-; 4-Methoxy-3-(p-tolyloxymethyl)benzaldehyde; p-Tolyloxymethyl Vanillin Derivative; CAS 438219-52-4
EINECS	Contact for details

Quality Control

Our 4-Methoxy-3-p-Tolyloxymethyl-Benzaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and process chemistry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for that lot. We support custom synthesis and can tailor specifications to meet your project's exact requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening to maintain purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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