Description

4,5-Dimethoxy-2-Methylbenzaldehyde is a versatile aromatic aldehyde derivative characterized by its methoxy-substituted benzene ring. This compound is a valuable high-purity chemical intermediate for advanced organic synthesis, particularly in the development of complex molecules. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical research and development sectors for constructing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, including potential central nervous system (CNS) agents and other biologically active molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers requiring specific aromatic aldehyde functionality.
• Organic Synthesis Research: Employed in academic and industrial laboratories for constructing complex heterocycles and as a substrate in catalytic reactions.
• Flavor and Fragrance Ingredient Intermediate: Used in the development of sophisticated aromatic compounds for high-end applications.

Basic Information

Product Name	4,5-Dimethoxy-2-Methylbenzaldehyde
CAS No.	7721-62-2
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	2-Methyl-4,5-dimethoxybenzaldehyde; 4,5-Dimethoxy-o-tolualdehyde; 2-Methyl-1,4-dimethoxy-5-benzaldehyde; 4,5-Dimethoxy-2-methylbenzenecarboxaldehyde; 2-Methylveratraldehyde; 4,5-Dimethoxy-2-tolualdehyde; 5-Formyl-2-methyl-1,4-dimethoxybenzene
EINECS	Contact for details

Quality Control

Our 4,5-Dimethoxy-2-Methylbenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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