Introduction
Naming organic compounds is a fundamental skill for any chemistry student, and the IUPAC (International Union of Pure and Applied Chemistry) nomenclature provides a systematic, universally accepted method for describing the structure of alkanes and cycloalkanes. Whether you are working with a simple straight‑chain alkane, a branched isomer, or a ring‑containing cycloalkane, the same set of rules applies. Mastering these rules not only helps you ace exams, but also enables clear communication in research papers, patents, and