CAS 693-02-7: 1-Hexyne

1-Hexyne is used in the preparation of tricyclic isoindolinone scaffold by undergoing hydrozirconation and ring-closing metathesis. It is used to prepare trans-1,2-bis(5-thianthreniumyl)alkene tetrafluoroborate by reacting with thianthrene cation radical tetrafluoroborate. 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.

Applications 1-Hexyne is a reagent used in the preparation of triazole hydroxamic acid derivatives as selective MMP-2 inhibitors using click chemistry. 1-Hexyne is a potent inhibitor of nitrification in soil. A reagent for the preparation of functionalized isoindolinones via ring closing metathesis. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Zapico, J., et al.: Anales de la Real Academia Nacional de Farmacia, 77, 99 (2011); El-Sayed, S., et al.: Alexandria Sci. Exchange, 24, 327 (2003); Pierce, J. G., et al.: J. Organomet. Chem., 692, 4618 (2007)

Hex-1-yne

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