848841-53-2 4,7'-Biisoquinoline, 1-chloro- 4,7'-Biisoquinoline, 1-chloro- Catalog No.: 1242237 Name: 4,7'-Biisoquinoline, 1-chloro- CAS: 848841-53-2 Formula: C18H11ClN2 Inquire about this product →