What is Alpha-amylcinnamaldehyde?
Alpha-amylcinnamaldehyde (CAS Number: 122-40-7) is an aromatic aldehyde compound belonging to the cinnamaldehyde family of flavor compounds. It is a synthetic or naturally-derived organic chemical characterized by a cinnamon-spiced flavor profile. The compound consists of a benzene ring with an aldehyde functional group and an amyl side chain, giving it distinctive organoleptic properties used in flavor formulation.
Common Uses
Alpha-amylcinnamaldehyde is primarily utilized as a flavoring agent and flavor adjuvant in the food and beverage industry. It is added to products in very small quantities to provide or enhance spicy, warm, cinnamon-forward notes. Common applications include baked goods, confectionery, beverages, dairy products, and savory food items where a subtle to moderate spiced character is desired. Due to its potency, only minimal amounts are required to achieve the desired flavor effect in finished food products.
Safety Assessment
Alpha-amylcinnamaldehyde has not been designated as GRAS (Generally Recognized as Safe) by the FDA, meaning it has not undergone the formal GRAS notification process or received explicit FDA approval through that pathway. However, the absence of GRAS status does not necessarily indicate safety concerns. According to FDA records, there have been zero reported adverse events and zero product recalls associated with this additive, suggesting no documented consumer safety issues in the United States market.
The compound's toxicological profile appears limited in scope based on available data. Like other flavoring compounds, it would be expected to undergo metabolism in the body, though specific pharmacokinetic studies may be limited in public literature. The exposure levels from food use are typically very low, as flavoring agents are used at minimal concentrations in finished products.
Regulatory Status
In the United States, alpha-amylcinnamaldehyde is not currently approved through an explicit FDA food additive petition or GRAS affirmation. This means its legal status for food use exists in a regulatory gray area—it may be used under the assumption of prior sanction or historical use, but it lacks the formal approval documentation of mainstream food additives. Manufacturers using this ingredient should verify current regulatory compliance with applicable FDA guidance and state regulations.
The European Food Safety Authority (EFSA) has not published a dedicated assessment of this specific compound in recent public databases. International regulatory frameworks vary, and availability in food products may differ by country based on local flavor compound approvals.
Key Studies
Published scientific literature specifically examining alpha-amylcinnamaldehyde in food safety is limited. Most available data derives from general toxicology assessments of cinnamaldehyde-related compounds and aromatic aldehydes. The minimal number of reported adverse events and absence of recalls suggest either low consumption levels or a favorable safety profile under normal conditions of use.
Research on closely related cinnamaldehyde compounds indicates that these flavor molecules are generally metabolized through standard phase I and II detoxification pathways. However, direct clinical or epidemiological studies focused specifically on alpha-amylcinnamaldehyde appear scarce in peer-reviewed literature. This limited evidence base reflects both the narrow scope of use and the historical low-concern status of the compound in food applications.