(-)-Riboflavin 13C4, 15N2

[13C4, 15N2]-(-)-Riboflavin, also known as isotopically labeled riboflavin, is a modified form of the B vitamin riboflavin. This molecule contains four carbon-13 atoms and two nitrogen-15 atoms, which have been introduced through isotopic labeling techniques. Isotopically labeled compounds are used in a wide range of applications, including drug development, metabolic studies, and biomolecular research. The primary use of [13C4, 15N2]-(-)-Riboflavin is in metabolic studies, where it is used as a tracer molecule to track the movement of riboflavin in biological systems. By introducing labeled riboflavin into a system, researchers can track how the molecule is metabolized and used by cells and tissues. This information can be used to better understand the role of riboflavin in various biological processes, as well as to identify potential drug targets for diseases where riboflavin metabolism is disrupted. In addition to its use in metabolic studies, [13C4, 15N2]-(-)-Riboflavin is also used in biomolecular research. Isotopically labeled riboflavin can be incorporated into proteins, nucleic acids, and other biomolecules, allowing researchers to study the structure, function, and interactions of these molecules in greater detail. From a chemical standpoint, [13C4, 15N2]-(-)-Riboflavin is a yellow-orange crystalline powder that is soluble in water and ethanol. It has a molecular weight of 382.36 g/mol and a chemical formula of C17H17D4N4O6. Isotopically labeled riboflavin is generally considered safe for use in research studies, but proper handling and disposal procedures should be followed to prevent environmental contamination.