Description

α-Methylcinnamaldehyde is an aromatic α,β-unsaturated aldehyde characterized by its warm, spicy, and cinnamon-like odor. This versatile compound serves as a key intermediate and a valuable fragrance ingredient, prized for its ability to impart rich, balsamic notes. It is essential for manufacturers in the flavor and fragrance, pharmaceutical, and fine chemical synthesis industries seeking high-purity aroma chemicals and building blocks.

Application

• Fragrance & Flavor Industry: A core component in the creation of perfumes, cosmetics, soaps, and detergents for its warm, spicy, and cinnamon-like aroma. Also used in flavor compositions for food and beverages.
• Pharmaceutical Intermediates: Serves as a crucial synthetic building block in the production of various active pharmaceutical ingredients (APIs) and fine chemicals.
• Organic Synthesis: Utilized as a starting material or intermediate in organic reactions, including condensations and cyclizations, due to its reactive aldehyde and alkene functional groups.
• Agrochemicals: Employed in the synthesis of certain pesticides and herbicides.
• Research & Development: Used in academic and industrial R&D laboratories for chemical studies and the development of new compounds.

Basic Information

Product Name	α-Methylcinnamaldehyde
CAS No.	101-39-3
Molecular Formula	C10H10O
Molecular Weight	146.19 g/mol
Synonyms	2-Methyl-3-phenyl-2-propenal; α-Methylcinnamaldehyde; 2-Methylcinnamaldehyde; 3-Phenyl-2-methylacrolein; Methylcinnamic Aldehyde; Cinnamaldehyde, α-methyl-; (E)-2-Methyl-3-phenylacrylaldehyde
EINECS	202-940-9

Quality Control

Our α-Methylcinnamaldehyde is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and IR spectroscopy, to ensure it meets the highest standards of purity and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product 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	Clear, pale yellow to yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.600 - 1.606
Specific Gravity (20/20°C)	1.035 - 1.045
Solubility	Miscible with alcohol and oils; insoluble in water

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