CAS:4506-53-0|4H-Benzo[4,5]cyclohepta[1,2-b]thiophen-4-one

Catalogue Number:B198295
Chemical Name:4H-Benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
CAS Number:4506-53-0
Molecular Formula:C₁₃H₈OS
Molecular Weight:212.27
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:4H-Benzo[4,5]cyclohepta[1,2-b]thiophen-4-one is an intermediate in the synthesis of 10-Deoxo-9,10-dehydro Ketotifen (D231580), which is a Ketotifen (K315100) impurity, as new, potent 5-HT2A receptor.
References:Mokrosz, M.J., et al.: Archiv. Pharmazie, 328, 659 (1995)
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