Artículos de revistas
Study of some volatile compounds evolved from the thermal decomposition of atenolol
Fecha
2014-03-01Registro en:
Journal Of Thermal Analysis And Calorimetry. Dordrecht: Springer, v. 115, n. 3, p. 2517-2520, 2014.
1388-6150
10.1007/s10973-013-3484-6
WOS:000332087000061
3612277056838097
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
Simultaneous thermogravimetry-differential scanning calorimetry (TG-DSC) and coupled thermogravimetry-infrared spectroscopy (TG-FTIR) analyses were used to study the antihypertensive drug atenolol. The TG-DSC curves provided information concerning the thermal stability and decomposition profiles of the compound. From the TG-FTIR coupled techniques, it was possible to identify ammonia and isopropylamine as possible volatile compounds released during the thermal decomposition of the drug.