| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-173314 | N/A | Impurity | |
| Piroxicam Impurity 14 | ||||
| C4X-173315 | 208051-67-6 | Impurity | |
| Piroxicam Impurity 15 | ||||
| C4X-173316 | 1797884-12-8 | Impurity | |
| Piroxicam Impurity 16 | ||||
| C4X-173317 | N/A | Impurity | |
| Piroxicam Impurity 17 | ||||
| C4X-173318 | N/A | Impurity | |
| Piroxicam Impurity 18 | ||||
| C4X-173319 | N/A | Impurity | |
| Piroxicam Impurity 19 | ||||
| C4X-17332 | 65897-46-3 | Impurity | |
| Piroxicam EP Impurity B | ||||
| C4X-173320 | N/A | Impurity | |
| Piroxicam Impurity 20 | ||||
| C4X-173321 | 16219-98-0 | Impurity | |
| Piroxicam impurity 21 | ||||
| C4X-173322 | 88741-92-8 | Impurity | |
| Piroxicam impurity 22 | ||||
