What is Alpha,alpha-dimethylphenethyl Butyrate?
Alpha,alpha-dimethylphenethyl Butyrate (CAS Number 10094-34-5) is a synthetic organic compound belonging to the ester family of flavor chemicals. It consists of a butyric acid moiety attached to an alpha,alpha-dimethylphenethyl alcohol group. This chemical structure creates a compound valued in the food flavoring industry for its sensory properties.
Common Uses
This compound is used as a flavoring agent and flavoring adjuvant in processed foods and beverages. It contributes fruity, slightly sweet, and aromatic characteristics to food products. Like many synthetic flavor compounds, it typically appears in formulations at very low concentrations—often measured in parts per million—to achieve desired sensory effects. It may be found in products such as confectionery, baked goods, beverages, and dairy products where fruit or floral notes are desired.
Safety Assessment
The FDA has not designated this additive as Generally Recognized as Safe (GRAS). However, the absence of GRAS status does not indicate a safety concern; rather, it reflects that this particular compound has not undergone or been submitted for the formal GRAS evaluation process. According to FDA records, there have been zero reported adverse events associated with this additive and zero product recalls linked to its use.
As a synthetic flavoring compound, alpha,alpha-dimethylphenethyl Butyrate would typically be used in very small quantities in food products. The low concentration of use generally associated with flavor chemicals means exposure is minimal. The lack of adverse event reports in the FDA database suggests no safety signals have emerged from its use in the food supply.
Regulatory Status
The regulatory status of this compound varies by jurisdiction. While not GRAS-approved by the FDA, it may be permitted in certain food applications under different regulatory frameworks in other countries. In the European Union, flavor compounds must be evaluated and approved through the EFSA (European Food Safety Authority) before use.
Manufacturers using this ingredient in the United States would need to ensure compliance with FDA regulations regarding indirect food additives or petition for approval if used in new applications. The absence of established maximum use levels or specific food category permissions in the United States means its regulatory pathway and current permitted uses should be verified with current FDA guidance documents.
Key Studies
No significant scientific literature regarding safety studies specific to this compound was identified in standard toxicological databases. The lack of published research does not necessarily indicate lack of safety; rather, it reflects the limited attention this particular flavor chemical has received in peer-reviewed scientific literature.
For synthetic flavor chemicals in general, safety assessments typically rely on structure-activity relationship (SAR) models and metabolic fate data. These approaches evaluate how the chemical structure predicts potential toxicity based on known toxic mechanisms and how the body would metabolize and eliminate the compound.
Manufacturers and suppliers of this flavor ingredient are responsible for maintaining safety documentation and ensuring products containing it comply with applicable regulations. Consumers typically have minimal direct exposure to this compound due to its use at extremely low levels in finished food products.