product Name：2-Demethyl Colchicine
  • N-[(7S)-5,6,7,9-Tetrahydro-2-hydroxy-1,3,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide; NSC 18053; O2-Demethylcolchicine; NSC 180533; N-[(7S)-2-hydroxy-1,3,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]acetamide
  • 102491-80-5
  • C21H23NO6
  • 385.4104
  • InChI=1/C21H23NO6/c1-11(23)22-15-7-5-12-9-18(27-3)20(25)21(28-4)19(12)13-6-8-17(26-2)16(24)10-14(13)15/h6,8-10,15,25H,5,7H2,1-4H3,(H,22,23)/t15-/m0/s1
  • 2-Demethyl Colchicine 102491-80-5
  • 1.31g/cm3
  • 166-168℃
  • 766.1°C at 760 mmHg
  • 1.61
  • 417.1°C
  • 2.63E-24mmHg at 25°C