 | C4X-15607 | 91487-87-5 | Impurity | |
| Bifonazole Impurity 7 |
 | C4X-15608 | 1517-63-1 | Impurity | |
| Phenyl(p-tolyl)methanol(Bifonazole Impurity 8) |
| C4X-15609 | 7515-73-3 | Impurity | |
| Bifonazole Impurity 9 |
 | C4X-156310 | 57671-79-1 | Impurity | |
| Biotin Impurity 10 |
| C4X-156312 | N/A | Impurity | |
| Biotin Impurity 12 |
 | C4X-156313 | 33719-11-8 | Impurity | |
| Biotin EP Impurity G Bromide |
 | C4X-156314 | 415725-35-8 | Impurity | |
| Biotin EP Impurity D(Mixture of Diastereomers) |
 | C4X-156316 | 101469-35-6 | Impurity | |
| Biotin EP Impurity F |
| C4X-156317 | N/A | Impurity | |
| Biotin EP Impurity H (Mixture of Diastereomers) |
 | C4X-15632 | 3376-83-8 | Impurity | |
| Biotin Impurity 2((-)-Biotin Sulfoxide) |
