| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-156310 | 57671-79-1 | Impurity | |
| Biotin Impurity 10 | ||||
 | C4X-156311 | N/A | Impurity | |
| Biotin Impurity 11 | ||||
| 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-156315 | 56859-26-8 | Impurity | |
| Biotin Impurity 15 | ||||
 | C4X-156316 | 101469-35-6 | Impurity | |
| Biotin EP Impurity F | ||||
| C4X-156317 | N/A | Impurity | |
| Biotin EP Impurity H (Mixture of Diastereomers) | ||||
| C4X-156318 | 4375-00-2 | Impurity | |
| Biotin impurity 18 | ||||
| C4X-156319 | 23015-53-4 | Impurity | |
| Biotin impurity 19 | ||||
