| 
                         Toll Free: (877) 796-6397 -- USA and Canada only --  | 
                    
                         Fax: +1-832-582-8590 Orders: +1-832-582-8158  | 
                    
                         Tech Support: +1-832-582-8158 Ext:3 Please provide your Order Number in the email.  | 
                
| Product Name: | Anetumab ravtansine | 
| Catalog Number: | D4011 | 
| Batch Number: | D401101 | 
| Molecular Formula: | |
| Molecular Weight: | |
| CAS No.: | 1375258-01-7 | 
| Storage (From the date of receipt):  | 
                                Store the undiluted solution at -20°C in the dark to avoid freeze-thaw cycles. | 
| Image: | 
HPLC: 99% purity | NMR: Consistent with structure