C19H16N2O4

C19H16N2O4 is the molecular formula for a chemical compound. This formula indicates that a single molecule of this substance contains 19 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, and 4 oxygen atoms. The specific arrangement of these atoms in three-dimensional space defines the compound's unique structure and, consequently, its chemical and physical properties. Without further information regarding its structural formula or common name, it is difficult to ascertain its precise identity, applications, or biological significance. Many compounds can share the same molecular formula, a phenomenon known as isomerism. These isomers would exhibit different properties despite having the same elemental composition. Therefore, C19H16N2O4 represents a class of potential molecules rather than a single, defined entity. Further characterization through spectroscopic techniques or chemical analysis would be required to identify a specific compound with this formula and to understand its role in chemistry, industry, or biology.