Description

2-Methyl-3-Tolylpropionaldehyde is a versatile aromatic aldehyde intermediate prized for its unique fragrance and chemical reactivity. This compound is essential for creating complex molecular structures in fine chemical synthesis, offering a valuable building block for advanced manufacturing. It is primarily sought after by manufacturers in the fragrance, flavor, and pharmaceutical industries for its role in producing high-value specialty chemicals.

Application

• Fragrance and Flavor Ingredient: Serves as a key intermediate in the synthesis of novel aroma chemicals and perfumery compounds.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Acts as a precursor in the development of advanced pesticides and herbicides.
• Organic Synthesis Building Block: Utilized in various organic reactions, including Grignard reactions, reductions, and condensations, to construct more complex organic frameworks.
• Research & Development: Employed in academic and industrial R&D laboratories for chemical exploration and process development.

Basic Information

Product Name	2-Methyl-3-Tolylpropionaldehyde
CAS No.	41496-43-9
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	3-(o-Tolyl)-2-methylpropanal; 2-Methyl-3-(2-methylphenyl)propanal; o-Methylhydratropaldehyde; 2-Methyl-3-(o-tolyl)propionaldehyde; 2-Methyl-3-(2-methylphenyl)propionaldehyde; β-Methyl-o-methylhydratropaldehyde; NSC 334087
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-Tolylpropionaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your technical requirements.

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 and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.515 - 1.525
Specific Gravity (20/4°C)	0.980 - 1.010

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