Country: China (Mainland)
Business Type: Other
Methyl 5-bromo-6-oxo-1,6-dihydropyridine-2-carboxylateCAS NO.: 178876-86-3
Methyl 5-chloro-6-oxo-1,6-dihydropyridine-2-carboxylateCAS NO.: 1214386-04-5
Ethyl 5-bromo-6-oxo-1,6-dihydropyridine-2-carboxylateCAS NO.: 1214347-24-6