Description

4-Methoxy-3-Methoxymethyl-Benzaldehyde is a versatile aromatic aldehyde derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, crop protection, and material science.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a dimethoxy-substituted benzaldehyde scaffold.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators where its aromatic core is functionalized.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and flavor & fragrance compounds due to its reactive aldehyde group.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Academic & Industrial Research: A valuable reagent for methodological development and exploring new chemical reactions in organic synthesis laboratories.

Basic Information

Product Name	4-Methoxy-3-Methoxymethyl-Benzaldehyde
CAS No.	76646-41-8
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	3,4-Dimethoxybenzaldehyde, 3-Methoxymethyl Derivative; 4-Methoxy-3-(methoxymethyl)benzaldehyde; 3-(Methoxymethyl)-4-methoxybenzaldehyde; 1-Formyl-2-methoxy-5-(methoxymethyl)benzene; Veratraldehyde, 3-methoxymethyl-; Benzaldehyde, 4-methoxy-3-(methoxymethyl)-; 76646-41-8 (CAS Name Basis)
EINECS	Contact for details

Quality Control

Our 4-Methoxy-3-Methoxymethyl-Benzaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-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, guaranteeing traceability and consistent batch-to-batch quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.