英语词典化工词典

2-Butenoic acid,2-methyl-,(1R,2R,7S,8aR)-1,2,3,4,6,7,8,8a-octahydro-1,8a-dimethyl-7-(1-methylethenyl)-6-oxo-2-naphthalenylester, (2Z)-

2-Butenoic acid,2-methyl-,(1R,2R,7S,8aR)-1,2,3,4,6,7,8,8a-octahydro-1,8a-dimethyl-7-(1-methylethenyl)-6-oxo-2-naphthalenylester, (2Z)-


  • 中文别名:(+)-蜂斗菜素
  • 中文释义:(+)-蜂斗菜素
  • 英文别名:petasin;
    cis-2-Methyl-but-2-ensaeure-petasylester;
    Petasin 
  • CAS No.:26577-85-5
  • 分子式:C20H28O3
  • 分子量:0
  • 精确分子量:316.20400
  • PSA:43.37000
  • InChI:The Key: ISTBXSFGFOYLTM-RNTULMNGSA-N
  • 分子结构式:

物化性质

熔点:
66-70℃
蒸汽压:
2.68E-07mmHg at 25°C

安全信息

熔点:
66-70℃
蒸汽压:
2.68E-07mmHg at 25°C

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