| PRODUCT NAME | CAS NO. | CATEGORY | 
|---|---|---|
| 2-Amino-4,5-bis(2-methoxyethoxy)benzonitrile | 950596-58-4 | Erlotinib Intermediates | 
| Erlotinib | 183321-74-6 | Erlotinib Intermediates | 
| 4,5-bis(2-methoxyethoxy)-2-nitrobenzonitrile | 236750-65-5 | Erlotinib Intermediates | 
| 6,7-bis-(2-Methoxyethoxy)-quinazolin-4(3h)-one | 179688-29-0 | Erlotinib Intermediates |