英语词典化工词典

4H-1-Benzopyran-4-one,2-[2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-,(2R,3R)-

4H-1-Benzopyran-4-one,2-[2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-,(2R,3R)-


  • 中文别名:异水飞蓟宾
  • 中文释义:异水飞蓟宾;(S)-Pyrrolidine-3-carboxylic acid;(3S)-Pyrrolidinecarboxylic acid;(3S)-pyrrolidine-3-carboxylic acid;(S)-c-3-carboxylic acid;4-deoxo-3,4-(2-spiro(n-isobutyl-4-piperidyl)-2,5-dihydro-1h-imidazo)-rifamyc;Ansamycin;(9S,12E,14S,15R,16S,17R,18R,19R,
  • 英文别名:isosilybin;
    Isosilybin;
    isosilibinin 
  • CAS No.:72581-71-6
  • 分子式:C25H22O10
  • 分子量:482.44
  • 精确分子量:482.12100
  • PSA:155.14000
  • InChI:InChI=1/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-18-7-12(3-5-16(18)34-24)25-23(31)22(30)21-15(29)8-13(27)9-19(21)35-25/h2-9,20,23-29,31H,10H2,1H3/t20?,23-,24?,25+/m0/s1
  • 分子结构式:

物化性质

密度:
1.527 g/cm3
沸点:
793ºC at 760 mmHg
闪点:
274.4ºC
折射率:
1.684

安全信息

密度:
1.527 g/cm3
沸点:
793ºC at 760 mmHg
闪点:
274.4ºC
折射率:
1.684

热门化工词典词汇