英语词典化工词典

3,6-Methanobenzofuran-7(6H)-one,4-[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-4-oxo-2H-1-benzopyran-2-yl]-2,3,3a,7a-tetrahydro-7a-hydroxy-8-(4-hydroxy-3-methoxyphenyl)-,(3R,3aR,6R,7aR,8R)-

3,6-Methanobenzofuran-7(6H)-one,4-[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-4-oxo-2H-1-benzopyran-2-yl]-2,3,3a,7a-tetrahydro-7a-hydroxy-8-(4-hydroxy-3-methoxyphenyl)-,(3R,3aR,6R,7aR,8R)-


  • 中文别名:水飞蓟宁
  • 中文释义:水飞蓟宁;异水飞蓟素
  • 英文别名:SILYDIANIN;
    SILIDIANIN;
    Silychristin;
    Silydianin (20 mg) 
  • CAS No.:29782-68-1
  • 分子式:C25H22O10
  • 分子量:482.44
  • 精确分子量:482.12100
  • PSA:162.98000
  • InChI:InChI=1/C25H22O10/c1-33-16-4-9(2-3-14(16)27)18-11-7-12(20-13(18)8-34-25(20,32)24(11)31)23-22(30)21(29)19-15(28)5-10(26)6-17(19)35-23/h2-7,11,13,18,20,22-23,26-28,30,32H,8H2,1H3
  • 分子结构式:

物化性质

密度:
1.676g/cm3
沸点:
819.028ºC at 760 mmHg
闪点:
284.985°C
折射率:
1.747
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.676g/cm3
沸点:
819.028ºC at 760 mmHg
闪点:
284.985°C
折射率:
1.747
蒸汽压:
0mmHg at 25°C

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