CAS 106-44-5: p-Cresol

Stability Hygroscopic Applications p-Cresol-d4 is the labelled analogue of p-Cresol (C781900), a compound that is used in the synthesis of Bupranolol (B689650), a non-selective beta blocker. References Zelaszczyk, D., et al.: J. Physiol. Pharmacol., 60, 51 (2009); Wachter, W., et al.: Naunyn. Schmiedebergs. Arch. Pharmacol., 313, 1 (1980);

p-Cresol is a starting material in the synthesis of bupranolol which is a non-selective beta blocker. It is also used in the production of antioxidants like butylated hydroxytoluene. Furthermore, it is used as an adhesive and a sealant in chemicals, dyes, intermediates, odor agents, plasticizers, plating agents and surface treating agents. It acts as an antioxidant and a disinfectant in pharmaceuticals. 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 p-Cresol is used in the synthesis of Bupranolol (B689650), a non-selective beta blocker. This compound is a contaminant of emerging concern (CECs). 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 Zelaszczyk, D., et al.: J. Physiol. Pharmacol., 60, 51 (2009); Wachter, W., et al.: Naunyn. Schmiedebergs. Arch. Pharmacol., 313, 1 (1980);

4-Methylphenol