英语词典化工词典

2-Butenoic acid,2-methyl-,(9S,10S)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (2Z)-

2-Butenoic acid,2-methyl-,(9S,10S)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (2Z)-


  • 中文别名:白花前胡甲素
  • 中文释义:白花前胡甲素;白花前胡素A
  • 英文别名:[(9S,10S)-10-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl] (Z)-2-methylbut-2-enoate;
    PraeruptorinA;
    isopteryxin 
  • CAS No.:73069-27-9
  • 分子式:C21H22O7
  • 分子量:386.39
  • 精确分子量:386.13700
  • PSA:92.04000
  • InChI:The Key: XGPBRZDOJDLKOT-NXIDYTHLSA-N
  • 分子结构式:

物化性质

密度:
1.289 g/cm3
沸点:
486.817ºC at 760 mmHg
折射率:
1.574

安全信息

密度:
1.289 g/cm3
沸点:
486.817ºC at 760 mmHg
折射率:
1.574

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