Description

α-Methylcinnamaldehyde is a versatile aromatic aldehyde characterized by its distinct, warm, and spicy-cinnamon odor. This compound is a valuable intermediate and fragrance ingredient, prized for its ability to impart rich, balsamic notes and serve as a key building block in organic synthesis. It is essential for manufacturers in the fragrance, flavor, and fine chemical industries seeking to create complex aromatic profiles or specific molecular structures.

Application

• Fragrance & Flavor Industry: A key component in the formulation of perfumes, cosmetics, soaps, and detergents, providing warm, spicy, and cinnamon-like notes. It is also used in flavor compositions for baked goods and confectionery.
• Pharmaceutical Intermediates: Serves as a crucial synthetic building block in the production of various active pharmaceutical ingredients (APIs) and fine chemicals.
• Organic Synthesis: Utilized in chemical research and manufacturing for aldol condensations, Grignard reactions, and as a precursor for heterocyclic compounds.
• Agrochemicals: Acts as an intermediate in the synthesis of certain pesticides and plant protection agents.
• Dye & Pigment Manufacturing: Employed in the synthesis of specific dyes and organic pigments.

Basic Information

Product Name	α-Methylcinnamaldehyde
CAS No.	21866-70-6
Molecular Formula	C10H10O
Molecular Weight	146.19 g/mol
Synonyms	2-Methyl-3-phenyl-2-propenal; α-Methylcinnamaldehyde; 2-Methylcinnamaldehyde; 3-Phenyl-2-methylacrolein; (E)-2-Methyl-3-phenylacrylaldehyde; Methylcinnamic aldehyde; Cinnamaldehyde, α-methyl-; 2-Methyl-3-phenylacrylaldehyde
EINECS	244-606-9

Quality Control

Our α-Methylcinnamaldehyde is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and IR spectroscopy, to ensure it meets precise purity and identity specifications. Certificates of Analysis (COA) are provided with every shipment, documenting compliance with agreed-upon standards for industrial and specialty chemical use.

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 material is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain optimal quality and stability. Keep away from strong oxidizing agents.

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

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