#IUPAC nomenclature
- Aldehyde — An organic compound containing a carbonyl functional group bonded to a hydrogen atom (the formyl group, -CHO), necessarily located at the end of a carbon chain. Aldehydes are obtained industrially or in the laboratory through the dehydrogenation or controlled oxidation of primary alcohols and are widely used in chemical synthesis, the perfume industry, and disinfectant production.
- Amyl — An acyclic saturated pentavalent alkyl radical, with the general structural formula -C5H11, formally derived from pentane by removing one hydrogen atom; an alternative systematic name for the pentyl group. This compound plays an essential structural role in industrial organic synthesis and pharmacology, serving as the core component in volatile chemicals such as amyl nitrite, used clinically as a potent vasodilator.