We are shengda pharmaceutical co., ltd, we can offer sorafenib tosylate 475207-59-1& intermediates Sorafenib tosylate 475207-59-1 4-chloro-(2-(methylamino)-carbonyl)-pyridine 220000-87-3 4-(4-aminophenoxy)-n-methylpicolinamide 284462-37-9 Sorafenib base 284461-73-0 We are shengda pharmaceutical co., ltd, we can offer sorafenib tosylate 475207-59-1& intermediates Sorafenib tosylate 475207-59-1 4-chloro-(2-(methylamino)-carbonyl)-pyridine 220000-87-3 4-(4-aminophenoxy)-n-methylpicolinamide 284462-37-9 Sorafenib base 284461-73-0