Cyclohexyl methyl methylphosphonate, 99%, Thermo Scientific Chemicals

Cyclohexyl methyl methylphosphonate or phosphonic acid is used as a micro-nano electronic materials have extended self-assembled monolayers (SAMs) beyond conventional gold/thiol systems. To expand the choice of the substrate used for the preparation of SAMs, the chemical functionalities in film-forming molecules can be altered by introducing phosphate or phosphonate groups. Such polar acidic molecules are capable of interacting with diverse metal-oxide surfaces (e.g., Al2O3, Ta2O5, NbO5, ZrO2 and TiO2) and form films with a similar degree of ordering as for alkyl thiol SAMs on gold.

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.