英语词典化工词典

b-D-Glucopyranoside,(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-hexahydro-6-[(4-hydroxy-3-methoxybenzoyl)oxy]-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl

b-D-Glucopyranoside,(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-hexahydro-6-[(4-hydroxy-3-methoxybenzoyl)oxy]-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl


  • 中文别名:胡黄连苷 II
  • 中文释义:胡黄连苷II;胡黄连苷2;胡黄连苷Ⅱ;胡黄连苷 II
  • 英文别名:Picroside II;
    PICROSID II;
    AMPHICOSIDE;
    Vanilloyl catalpol;
    Picroside-2;
    Amphicoside II;
    AMPHICOSIDE II;
    6'-VANILLOYL CATALPOL;
    PicrosideII 
  • CAS No.:39012-20-9
  • 分子式:C23H28O13
  • 分子量:512.46
  • 精确分子量:512.15300
  • PSA:197.13000
  • InChI:InChI=1/C23H28O13/c1-31-12-6-9(2-3-11(12)26)20(30)34-18-10-4-5-32-21(14(10)23(8-25)19(18)36-23)35-22-17(29)16(28)15(27)13(7-24)33-22/h2-6,10,13-19,21-22,24-29H,7-8H2,1H3/t10?,13-,14?,15-,16+,17-,18?,19?,21?,22+,23?/m1/s1
  • 分子结构式:

物化性质

密度:
1.66 g/cm3
沸点:
780.8ºC at 760 mmHg
闪点:
267.9ºC
折射率:
1.681

安全信息

密度:
1.66 g/cm3
沸点:
780.8ºC at 760 mmHg
闪点:
267.9ºC
折射率:
1.681

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