Sodium 1-hexanesulfonate monohydrate is an ion pair reagent, which is used for the analysis of small organic compounds, pharmaceutical products and metabolites using high-performance liquid chromatography (HPLC). It is an efficient catalyst for the preparation of alpha-aminophosphonates by the coupling of aldehydes/ketone, an amine and triethyl phosphate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.