What is 3,7,11-trimethyldodeca-2,6,10-trienyl Acetate?
3,7,11-trimethyldodeca-2,6,10-trienyl Acetate (CAS Number: 29548-30-9) is a synthetic flavoring compound belonging to the class of terpene-derived esters. It is chemically synthesized and functions as a flavor adjuvant in food manufacturing. The compound is structurally related to naturally occurring terpenes found in plants, though the commercial additive is produced through chemical synthesis rather than extracted from natural sources.
Common Uses
This flavoring agent is used primarily in the food and beverage industry to enhance or create specific flavor profiles. Common applications include:
- Flavored beverages and soft drinks
- Confectionery and candy products
- Baked goods and pastries
- Dairy products including flavored yogurts and ice cream
- Savory snack foods
The compound contributes fruity and floral taste characteristics that manufacturers seek to replicate in processed foods. Typical usage levels are well below 1% by weight in finished products, as flavoring agents are potent and require only small quantities to achieve desired sensory effects.
Safety Assessment
The available safety data for 3,7,11-trimethyldodeca-2,6,10-trienyl Acetate indicates no significant adverse events or safety concerns based on FDA monitoring. The FDA's adverse event database contains zero reported incidents associated with this additive, and no food recalls have been attributed to its presence.
As a terpene-derived compound, it falls within a chemical class generally recognized as having low toxicity. The synthetic ester structure is designed to be metabolized similarly to other fatty acid esters that occur naturally in foods. However, comprehensive toxicological studies specific to this compound appear limited in the publicly available scientific literature.
The absence of a GRAS (Generally Recognized as Safe) designation by the FDA indicates that this additive has not undergone the formal petition and review process for that status. This does not necessarily indicate a safety concern but rather reflects regulatory classification decisions and available safety data submissions.
Regulatory Status
While not GRAS-designated in the United States, this flavoring agent appears to be used in food products that are marketed domestically. Flavoring agents in the U.S. are regulated under FDA regulations, and manufacturers may use flavoring substances that comply with 21 CFR Part 182 (GRAS substances) or through other regulatory pathways for food additives.
Regulatory status varies internationally. The European Union maintains separate lists of approved flavoring substances, and inclusion in those lists would differ from U.S. designations. Consumers and food manufacturers should verify current regulatory approval status in their specific jurisdiction before use or consumption.
The lack of recalls and reported adverse events suggests that current use levels and applications have not raised safety red flags with regulatory agencies that monitor food safety.
Key Studies
Published scientific literature specifically addressing the toxicology and safety of 3,7,11-trimethyldodeca-2,6,10-trienyl Acetate is limited. Most available information derives from:
- General toxicology data on structurally similar terpene esters
- Metabolic studies on fatty acid esters and their breakdown products
- Industry safety submissions to regulatory agencies
The chemical structure suggests metabolic pathways similar to other dietary esters, which are routinely broken down and metabolized through normal digestive processes. However, additive-specific acute toxicity, chronic toxicity, and genotoxicity studies would provide more definitive safety information if publicly available.