product Name：BLACK 305
  • Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6'-(dipentylamino)-3'-methyl-2'-(phenylamino)-; 6'-(Dipentylamino)-3'-methyl-2'-(phenylamino)spiro(isobenzofuran-1(3H)-9'-(9H)xanthen)-3-one; 6'-(dipentylamino)-3'-methyl-2'-(phenylamino)-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
  • 129473-78-5
  • C37H40N2O3
  • 560.7251
  • InChI=1/C37H40N2O3/c1-4-6-13-21-39(22-14-7-5-2)28-19-20-31-35(24-28)41-34-23-26(3)33(38-27-15-9-8-10-16-27)25-32(34)37(31)30-18-12-11-17-29(30)36(40)42-37/h8-12,15-20,23-25,38H,4-7,13-14,21-22H2,1-3H3
  • BLACK 305 129473-78-5
  • 1.21g/cm3
  • 720.3°C at 760 mmHg
  • 1.648
  • 389.4°C
  • 1.33E-20mmHg at 25°C