CAS Number: 1269440-17-6 
                          Chemical Name: Encorafenib 
                          Molecular Formula: C22H27ClFN7O4S 
                          Molecular Weight: 540.01 
                        
                  
                          CAS Number: 1269440-29-0 
                          Chemical Name: Encorafenib R-Isomer 
                          Molecular Formula: C22H27ClFN7O4S 
                          Molecular Weight: 540.01