Study of some volatile compounds evolved from the thermal decomposition of atenolol


Autoria(s): Silva, A. C. M.; Galico, D. A.; Guerra, R. B.; Legendre, Alexandre de Oliveira; Rinaldo, Daniel; Galhiane, Mario Sergio; Bannach, Gilbert
Contribuinte(s)

Universidade Estadual Paulista (UNESP)

Data(s)

03/12/2014

03/12/2014

01/03/2014

Resumo

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Processo FAPESP: 12/21450-1

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.

Formato

2517-2520

Identificador

http://dx.doi.org/10.1007/s10973-013-3484-6

Journal Of Thermal Analysis And Calorimetry. Dordrecht: Springer, v. 115, n. 3, p. 2517-2520, 2014.

1388-6150

http://hdl.handle.net/11449/112092

10.1007/s10973-013-3484-6

WOS:000332087000061

Idioma(s)

eng

Publicador

Springer

Relação

Journal of Thermal Analysis and Calorimetry

Direitos

closedAccess

Palavras-Chave #Atenolol #Thermal behavior #Coupled thermogravimetry-infrared spectroscopy
Tipo

info:eu-repo/semantics/article