| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-18119 | N/A | Impurity | |
| Pranoprofen Impurity 9 | ||||
| C4X-18121 | 1030377-80-0 | Impurity | |
| Suvorexant Impurity 1 | ||||
| C4X-181210 | 1276666-15-9?free base? | Impurity | |
| Suvorexant Impurity 10 | ||||
| C4X-181211 | 1307296-61-2 | Impurity | |
| Suvorexant Impurity 11 | ||||
| C4X-181212 | N/A | Impurity | |
| Suvorexant Impurity 12 | ||||
 | C4X-181213 | 1149352-55-5 | Impurity | |
| Suvorexant Impurity 13 | ||||
 | C4X-181214 | 2941-79-9 | Impurity | |
| Suvorexant Impurity 14 | ||||
 | C4X-181215 | 1001401-62-2 | Impurity | |
| Suvorexant Impurity 15 | ||||
| C4X-181216 | 1824534-79-3 | Impurity | |
| Suvorexant Impurity 16 | ||||
| C4X-181217 | 1293285-66-1 | Impurity | |
| Suvorexant Impurity 17 | ||||
