Compounds with the same molecular formula but different structural arrangements are known as isomers. In instances of structural isomerism, it’s essential to establish distinct names to accurately convey the structural nuances. For example, C₄H₁₀ can refer to either butane or isobutane, and thus both forms must be clearly identified with their respective IUPAC names.
yet differ in structure or spatial arrangement. These distinctions can lead to significant variations in the chemical and physical properties of the isomers, ultimately impacting their behavior in biological systems. The study of isomerism not only enriches our understanding of organic compounds but also lays the groundwork for exploring their roles in various biological processes.