product Name：Methyl 4-isocyanatosulfonyl-5-methylthiophene-3-carboxylate
  • 3-Thiophenecarboxylic acid, 4-(isocyanatosulfonyl)-5-methyl-, methyl ester
  • 897671-34-0
  • Methyl 4-isocyanatosulfonyl-5-methylthiophene-3-carboxylate 897671-34-0