Afatinib impurity 72
| Catalog Number | APB37746784 |
| Alternative Name(s) | (E)-ethyl 4-bromobut-2-enoate |
| Molecular Formula | C6H9BrO2 |
| CAS# | 37746-78-4 |
| Size | inquiry |
| Supplier Page | https://reagents.alfa-chemistry.com/product/afatinib-impurity-cas-37746-78-4-72890.html |