C11H11NO5S
Neat
269.27
+5°C
Room Temperature
Ethyl 4-Hydroxy-2H-1, 2-benzothiazine-3-carboxylate 1, 1-Dioxide, Piroxicam Imp. H (EP) and Piroxicam Impurity H
CCOC(=O)C1=C(O)c2ccccc2S(=O)(=O)N1
ethyl 4-hydroxy-1, 1-dioxo-2H-1?^{6} and 2-benzothiazine-3-carboxylate