Description

4-Methoxy-2-Methylbenzeneacetaldehyde is a high-purity aromatic aldehyde building block of significant interest in fine chemical synthesis. Its value lies in its versatile chemical structure, which serves as a key intermediate for creating complex molecules with specific olfactory or pharmacological properties. This compound is primarily needed by manufacturers in the fragrance, flavor, and pharmaceutical industries for research and production-scale applications.

Application

• Fragrance & Flavor Intermediate: A crucial precursor in the synthesis of novel aromatic compounds for perfumes, cosmetics, and food flavorings.
• Pharmaceutical Synthesis: Serves as a building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Research: Used in the development of new crop protection agents and pesticides due to its reactive aldehyde group.
• Organic Synthesis & Chemical Research: A valuable reagent for academic and industrial R&D labs exploring new organic reactions and material science.
• Specialty Chemical Production: Employed in the manufacture of dyes, pigments, and other advanced functional materials.

Basic Information

Product Name	4-Methoxy-2-Methylbenzeneacetaldehyde
CAS No.	1081798-35-7
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	2-Methyl-4-Methoxybenzeneacetaldehyde; 4-Methoxy-2-Methylphenylacetaldehyde; (4-Methoxy-2-methylphenyl)acetaldehyde; 2-(4-Methoxy-2-methylphenyl)acetaldehyde; Homocreosol aldehyde; 4-Methoxy-o-tolylacetaldehyde
EINECS	Contact for details

Quality Control

Our 4-Methoxy-2-Methylbenzeneacetaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all commercial quantities to support your quality assurance and regulatory needs.

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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