Maltyl compounds are a group of chemicals that have a sweet, caramel-like aroma and flavor. They are derived from maltol, a natural substance that is found in roasted grains and caramelized sugars. Maltyl compounds are used as flavoring agents in the food industry, especially in baked goods, confectionery, beverages, and dairy products. Some examples of maltyl compounds are maltyl isobutyrate, maltyl butyrate, and maltyl propionate. Maltyl isobutyrate is one of the most common maltyl compounds. It has a fruity, jammy, and caramel note. It is synthesized from maltol and isobutyric acid. It has the chemical formula C10H12O4 and an atomic weight of 196.20 g/mol. It is approved by the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and has a FEMA number of 3462. Maltyl butyrate is another maltyl compound that has a fruity, caramel, and buttery note. It is synthesized from maltol and butyric acid. It has the chemical formula C10H12O4 and an atomic weight of 196.20 g/mol. It is also approved by JECFA and has a FEMA number of 3463. Maltyl propionate is a maltyl compound that has a fruity, caramel, and nutty note. It is synthesized from maltol and propionic acid. It has a molecular formula of C9H10O4 and a molecular weight of 182.17 g/mol. It is also approved by JECFA and has a FEMA number of 3464. Maltyl compounds are generally considered safe and have a low toxicity. They can enhance the flavor and aroma of various foods and beverages, and create a cozy and warm sensation for the consumers.
