product Name：2,3,3-Trimethyl-3H-indole-5-sulfonic acid
  • 3H-Indole-5-sulfonic acid, 2,3,3-trimethyl-; 5-Sulfo-2,3,3-trimethyl indolenine; 5-Sulfo-2,3,3-Trimethylindolenine; 2,3,3-Trimethyl-3H-indole-5-sulfonic acid
  • 132557-72-3;132557-73-4
  • C11H13NO3S
  • 239.2891
  • InChI=1S/C11H13NO3S/c1-7-11(2,3)9-6-8(16(13,14)15)4-5-10(9)12-7/h4-6H,1-3H3,(H,13,14,15)
  • 2,3,3-Trimethyl-3H-indole-5-sulfonic acid 132557-72-3;132557-73-4
  • 1.34 g/cm3
  • 290-295℃
  • 1.611