Free release

287487-23-4 2h-pyrrol-2-one,1,5-dihydro-3-hydroxy-5-(4-methylphenyl)-4-(methylsulfonyl)-1-phenyl-

service@apichina.com
Product Name 2H-Pyrrol-2-one,1,5-dihydro-3-hydroxy-5-(4-methylphenyl)-4-(methylsulfonyl)-1-phenyl-
CAS No. 287487-23-4
Molecular Formula C18H17NO4S