sulfonic acids

https://doi.org/10.1351/goldbook.S06118
$\ce{HS(=O)2OH}$, sulfonic acid, and its S-hydrocarbyl derivatives.
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1369 [Terms] [Paper]
Citation: 'sulfonic acids' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.S06118 RIS BibTex EndNote
Div. IIIPDFTextXMLJSON