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网站主页CAS数据库列表 60-27-5更多图谱肌酸酐(60-27-5)质谱(MS)

肌酸酐

产品名称 肌酸酐

CAS号60-27-5

分子式C4H7N3O

分子量113.12

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  • Mass

    MS-NW-0374          
    creatinine
    C4H7N3O             (Mass of molecular ion:    113)
    

       Source Temperature: 160 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          14.0       1.9
          15.0       9.7
          18.0       1.3
          27.0       2.7
          28.0      11.0
          29.0       1.0
          30.0      13.1
          39.0       1.2
          40.0       4.2
          41.0       9.6
          42.0      84.4
          43.0      80.0
          44.0      22.1
          53.0       1.7
          55.0       3.5
          56.0       4.3
          58.0       2.7
          69.0       8.7
          70.0       2.1
          71.0       1.3
          72.0       3.2
          84.0      27.6
          85.0       5.3
          86.0       1.1
          98.0       1.6
         112.0      48.7
         113.0     100.0
         114.0       5.7
    

90 MHz in DMSO-d6

in DMSO-d6


  • 1H NMR 89.56 MHz
    C4 H7 N3 O 0.045 g : 0.5 ml DMSO-d6
    creatinine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.4 B 3.666 C 2.912

         Hz     ppm     Int.
    

        664.06   7.415     99
        328.38   3.667    613
        260.81   2.913   1000
    



in DMSO-d6



KBr disc



nujol mull