Free release

495407-42-6 2-quinoxalinecarboxylic acid, 3,4-dihydro-8-hydroxy-3-oxo-, ethyl ester

service@apichina.com
Product Name 2-Quinoxalinecarboxylic acid, 3,4-dihydro-8-hydroxy-3-oxo-, ethyl ester
CAS No. 495407-42-6
Molecular Formula C11H10N2O4