What is 2-hydroxymethyl-6,6-dimethylbicyclo(3.1.1)hept-2-enyl Formate?
2-hydroxymethyl-6,6-dimethylbicyclo(3.1.1)hept-2-enyl Formate (CAS #72928-52-0) is a synthetic organic compound classified as a flavoring agent. Its chemical structure is based on the norbornane bicyclic framework, a six-membered ring fused to a five-membered ring system, with specific substituents including a hydroxymethyl group and a formate ester moiety. This structural configuration allows the compound to provide distinctive sensory properties in food applications.
Common Uses
This flavoring compound is utilized primarily in the food and beverage industry to impart fruity and woody flavor notes. It may be incorporated into various processed food products including baked goods, confectionery, beverages, and flavor formulations at concentrations typical for synthetic flavoring agents. The compound's specific organoleptic properties make it suitable for applications where complex fruity or woody taste profiles are desired. As with most synthetic flavorings, it is used in relatively small quantities to achieve the desired sensory effect.
Safety Assessment
According to FDA records, there have been zero adverse events reported and zero product recalls associated with this additive. The compound has not been formally listed on the FDA's GRAS (Generally Recognized as Safe) list, which means it has not undergone the comprehensive safety review process required for that designation. However, the absence of reported adverse events and recalls indicates no documented safety concerns have emerged from its use in food applications.
The lack of GRAS status does not necessarily indicate a safety problem; rather, it may reflect limited commercial application, no formal petition submission to the FDA, or that the compound falls under alternative regulatory pathways. Synthetic flavoring compounds used in foods are subject to FDA regulations under 21 CFR Part 182, and manufacturers are responsible for ensuring their safety and proper labeling.
Regulatory Status
In the United States, this compound is not on the FDA's GRAS list and therefore requires compliance with food additive regulations if used in food products. The regulatory pathway for flavoring agents in the U.S. involves either GRAS status, pre-market approval as a food additive, or use under FDA's Flavor and Extract Manufacturers' Association (FEMA) GRAS designation system.
International regulatory status varies by jurisdiction. The European Union maintains its own list of approved food flavorings, and this compound's approval status in the EU may differ from U.S. regulations. Manufacturers exporting products containing this flavoring must comply with regulations in each target market.
Key Studies
Published scientific literature specifically addressing the safety or toxicology of this individual compound appears limited in publicly available databases. Most safety evaluations of synthetic flavor compounds are conducted through proprietary industry testing or FEMA GRAS assessments that may not always be published in peer-reviewed journals. Safety assessments typically evaluate acute toxicity, repeat-dose toxicity, genotoxicity, and other relevant endpoints using standardized test methods.
The chemical class to which this compound belongs has been evaluated for safety by various regulatory bodies, and structural analogs have been assessed for flavoring use. When evaluating synthetic flavoring agents, regulatory agencies consider the compound's chemical structure, intended use level, estimated dietary exposure, and available toxicological data.
Manufacturers and regulatory agencies rely on established protocols and historical safety data from chemically similar compounds to inform risk assessment decisions. The absence of reported adverse events in FDA databases over the period this compound has been in use suggests it has not caused documented health issues at typical flavoring use levels.