Raw materials
| Name | CAS number |
|---|---|
| Barium | 7440-39-3 |
| Barium sulfate | 7727-43-7 |
| Barusiban | 285571-64-4 |
| Basifungin | 127785-64-2 |
| Basiliximab | 179045-86-4 |
| Basimglurant | 802906-73-6 |
| Basmisanil | 1159600-41-5 |
| Batabulin | 195533-53-0 |
| Batefenterol | 743461-65-6 |
| Batimastat | 130370-60-4 |
| Batiraxcept | 2268717-61-7 |
| Batoclimab | 2187430-05-1 |
| Batroxobin | 9039-61-6 |
| Bavisant | 929622-08-2 |
| Bavituximab | 648904-28-3 |
| Bazlitoran | 1378549-07-5 |
| Bebtelovimab | 2578319-11-4 |
| Becaplermin | 165101-51-9 |
| Becatecarin | 119673-08-4 |
| Beclabuvir | 958002-33-0 |
| Beclamide | 501-68-8 |
| Beclanorsen | 1072859-54-1 |
| Beclomethasone 17-monopropionate | 5534-18-9 |
| Becocalcidiol | 524067-21-8 |
| Bectumomab | 158318-63-9 |
| Bedoradrine | 194785-19-8 |
| Befovacimab | 2156634-62-5 |
| Befunolol | 39552-01-7 |
| Begacestat | 769169-27-9 |
| Begelomab | 1403744-56-8 |
| Beinaglutide | 123475-27-4 |
| Bekanamycin | 4696-76-8 |
| Belantamab mafodotin | 2050232-20-5 |
| Belapectin | 1980787-47-0 |
| Belcesiran | 2375562-54-0 |
| Belimumab | 356547-88-1 |
| Beloranib | 251111-30-5 |
| Belotecan | 256411-32-2 |
| Belumosudil | 911417-87-3 |
| Belvarafenib | 1446113-23-0 |