2-Bromo-5-fluoro-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride
4-Bromo-3-iodo-5-nitro-2-(trifluoromethoxy)pyridine
6-Bromo-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Bromo-5-fluoro-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
+86(0) 189-6910-6387
[email protected]