英语词典化工词典

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3-[(2-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-5,7-dihydroxy-

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3-[(2-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-5,7-dihydroxy-


  • 中文别名:槲皮素3-O-槐糖
  • 中文释义:槲皮素-3-O-槐糖苷;白麻苷
  • 英文别名:quercetin 3-O-β-D-glucosyl-(1→2)-β-D-glucoside;
    Quercetin-3-O-sophoroside;
    Baimaside;
    3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one;
    quercetin 3-O-beta-D-glucosyl-(1->2)-beta-D-glucoside;
    QUOSP 
  • CAS No.:18609-17-1
  • 分子式:C27H30O17
  • 分子量:0
  • 精确分子量:626.14800
  • PSA:289.66000
  • InChI:InChI=1/C27H30O17/c28-6-14-17(34)20(37)22(39)26(41-14)44-25-21(38)18(35)15(7-29)42-27(25)43-24-19(36)16-12(33)4-9(30)5-13(16)40-23(24)8-1-2-10(31)11(32)3-8/h1-5,14-15,17-18,20-22,25-35,37-39H,6-7H2/t14-,15-,17-,18-,20+,21+,22-,25-,26+,27+/m1/s1
  • 分子结构式:

物化性质

密度:
1.89g/cm3
沸点:
1037.2ºC at 760mmHg
闪点:
341.8ºC
折射率:
1.785
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.89g/cm3
沸点:
1037.2ºC at 760mmHg
闪点:
341.8ºC
折射率:
1.785
蒸汽压:
0mmHg at 25°C

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