中文名称：1alpha,25-二羟基维生素 D2
  • 1alpha,25-Dihydroxyvitamin D2
  • 1alpha,25-Dihydroxycalciferol; (1S,3R,5Z,7E,22E)-9,10-secoergosta-5,7,10,22-tetraene-1,3,25-triol
  • 60133-18-8
  • C28H44O3
  • 428.6472
  • InChI=1/C28H44O3/c1-18(9-10-19(2)27(4,5)31)24-13-14-25-21(8-7-15-28(24,25)6)11-12-22-16-23(29)17-26(30)20(22)3/h9-12,18-19,23-26,29-31H,3,7-8,13-17H2,1-2,4-6H3/b10-9+,21-11+,22-12-/t18-,19+,23-,24-,25+,26+,28-/m1/s1
  • 1alpha,25-二羟基维生素 D2 60133-18-8
  • 1.066g/cm3
  • 577.655°C at 760 mmHg
  • 242.511°C
  • 0mmHg at 25°C
  •  T:Toxic;
  • R23/24/25:;
    R63:;
  • S36/37:;
    S45:;