64187-52-6 2-Azetidinone, 3,3,4-triphenyl- 2-Azetidinone, 3,3,4-triphenyl- Catalog No.: 1914137 Name: 2-Azetidinone, 3,3,4-triphenyl- CAS: 64187-52-6 Formula: C21H17NO Inquire about this product →