21874-61-3

methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate

Cas Number: 21874-61-3  Molecular Structure
Hazard Level
固体普货
Associated Products
CAS No 259793-96-9  Molecular Structure
2-Pyrazinecarboxamide,6-fluoro-3,4-dihydro-3-oxo-