What is 6-acetoxydihydrotheaspirane?
6-acetoxydihydrotheaspirane (CAS Number: 72541-09-4) is a synthetic organic compound belonging to the class of flavoring agents. It is a derivative compound designed to mimic natural flavor compounds found in tea and woody botanicals. The molecule's structure is specifically engineered to provide aromatic properties that enhance the sensory profile of food and beverage products without contributing significant calories or nutritional value.
Common Uses
This flavoring agent is primarily used in the beverage industry, particularly in products seeking to enhance or replicate tea-like flavor characteristics. It may also appear in other food applications where woody, earthy, or botanical notes are desired, such as certain confectionery products, baked goods, or flavored beverages. The compound is used in very small quantities, consistent with standard flavoring agent applications where parts-per-million concentrations are typical.
Safety Assessment
According to FDA records, there have been zero reported adverse events associated with 6-acetoxydihydrotheaspirane and zero product recalls linked to this ingredient. The absence of adverse event reports suggests that when used in food applications, the compound has not triggered safety concerns requiring FDA intervention or consumer complaint documentation.
However, the absence of adverse events does not automatically establish safety equivalency with GRAS-approved substances. The lack of GRAS status indicates that the FDA has not received a formal determination that this substance is generally recognized as safe by qualified experts based on scientific procedures or through experience based on common use in food prior to 1958.
No comprehensive toxicological studies specific to 6-acetoxydihydrotheaspirane appear in major scientific literature databases accessible to consumers. The compound's safety profile would typically be evaluated through structural analogy to known safe compounds and through standard toxicological testing protocols that manufacturers may conduct proprietary.
Regulatory Status
6-acetoxydihydrotheaspirane is not GRAS-approved in the United States. This means it operates under different regulatory pathways than GRAS-affirmed flavoring agents. In the European Union, this compound is not listed in the Register of flavoring substances allowed for use in foods, suggesting it has not undergone or completed the EFSA evaluation process for EU approval.
Manufacturers using this ingredient in the United States would need to ensure compliance with FDA regulations for color additives and food additives, potentially through food additive petition procedures or operating under applicable exemptions for flavoring substances that meet specific criteria.
The regulatory status varies by jurisdiction, and approval in one region does not guarantee approval in another. Companies formulating products containing this ingredient for international markets should verify compliance with local regulations in each target market.
Key Studies
Limited published peer-reviewed research is readily available on 6-acetoxydihydrotheaspirane. Most information regarding this compound's safety and efficacy comes from manufacturer technical data sheets and regulatory dossiers submitted to regulatory agencies. The compound appears to have been developed relatively recently in the history of synthetic flavoring agents, which may explain the limited scientific literature.
Research on structurally similar compounds and theaspirane derivatives may provide some indirect safety insights, but direct human consumption studies on this specific compound are not publicly documented in major scientific databases. Manufacturers typically rely on in vitro toxicology studies, animal studies (when required), and structure-activity relationship analyses when seeking regulatory approval.