2,4-Dimethyloxazole CAS No:26693-24-3 C7H8OS

Aroma and Flavor Characteristics

It features intense roasted, smoky, and sulfurous coffee-like aromas. As an iconic flavor compound in roasted coffee, it imparts rich notes of toast, nuts, and smoke to coffee. With its highly recognizable aroma, it serves as the core flavor base for coffee flavorings.

 Core Applications and Compliance

1. Food Flavoring: Widely used in the formulation of coffee, cocoa, chocolate, and roasted nut flavorings; it significantly enhances the authentic layered flavor profile of roasted coffee in products.

2. It can also serve as an organic synthesis intermediate for the preparation of pharmaceuticals and fine chemicals, as well as a research reagent for studies related to flavor chemistry.

3. Standard Maximum Use Levels: Added in accordance with standard limits in coffee-flavored foods; it is safe and non-toxic when used in compliance with regulations.

Safety and Storage Guidelines

1. This substance is classified as a low-irritant chemical and may cause mild skin, eye, and respiratory tract irritation; standard protective gloves and safety goggles should be worn during handling.

2. For routine storage, keep the container tightly sealed in a dry, cool, and well-ventilated environment at room temperature. Keep away from heat sources and open flames, and avoid direct sunlight.

3. In case of fire, use water mist, dry powder, foam, or carbon dioxide extinguishing agents; for small spills, absorb and treat with inert materials such as sand or activated carbon.