| Catalog Number | R011193 |
| CAS Number | 65897-46-3 |
| Synonyms | 4-Hydroxy-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide; Piroxicam Impurity B; |
| Molecular Formula | C14H11N3O4S |
| Purity | 95% |
| Storage | Room temperature |
| IUPAC Name | 4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1$l^{6} |
| InChI | InChI=1S/C14H11N3O4S/c18-13-9-5-1-2-6-10(9)22(20,21)17-12(13)14(19)16-11-7-3-4-8-15-11/h1-8,17-18H,(H,15,16,19) |
| InChIKey | XRXYFCIBSPQECM-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=C(NS2(=O)=O)C(=O)NC3=CC=CC=N3)O |
