Free release

299967-04-7 2h-pyrrol-2-one, 1,5-dihydro-4-[4-(methylsulfonyl)phenyl]-1,3-diphenyl-

service@apichina.com
Product Name 2H-Pyrrol-2-one, 1,5-dihydro-4-[4-(methylsulfonyl)phenyl]-1,3-diphenyl-
CAS No. 299967-04-7
Molecular Formula C23H19NO3S