2,3,5-Trimethylpyrazine-[d9]

2,3,5-Trimethylpyrazine-[d9] is a deuterated form of 2,3,5-trimethylpyrazine, which is a colorless liquid with a strong odor. It is widely used in the food and beverage industry as a flavoring agent, providing a roasted or nutty aroma to products such as coffee, cocoa, grilled meats, and nuts. The deuterated form, 2,3,5-Trimethylpyrazine-[d9], is a stable isotopologue of the compound, where nine of the hydrogen atoms are replaced by deuterium. This alteration allows for the compound to be used in studies such as metabolic and pharmacokinetic analyses, as it can be easily tracked and differentiated from the non-deuterated form. In terms of chemical information, 2,3,5-Trimethylpyrazine-[d9] has a molecular formula of C7H7D9N, with a molecular weight of 114.23 g/mol. It has a boiling point of 164-165°C and a density of 1.01 g/cm3. The compound is soluble in alcohol and ether, but insoluble in water. Overall, 2,3,5-Trimethylpyrazine-[d9] is a valuable tool in the analysis and understanding of the chemical and biological processes involving 2,3,5-trimethylpyrazine. Its usage extends beyond the food and beverage industry, with potential applications in pharmaceutical research and development.