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网站主页CAS数据库列表 615-76-9更多图谱6-氮杂-2-硫代胸腺嘧啶(615-76-9)核磁图(13CNMR)

6-氮杂-2-硫代胸腺嘧啶

产品名称 6-氮杂-2-硫代胸腺嘧啶

CAS号615-76-9

分子式C4H5N3OS

分子量143.17

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  • Mass

    MS-NW-7962          
    6-aza-2-thiothymine
    C4H5N3OS            (Mass of molecular ion:    143)
    

       Source Temperature: 170 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          15.0       3.0
          17.0       1.6
          18.0       6.9
          26.0       6.5
          27.0      14.4
          28.0       7.2
          29.0       4.4
          32.0       4.2
          33.0       1.2
          40.0       2.5
          41.0       4.1
          42.0      13.3
          43.0       1.3
          44.0       1.3
          46.0       2.1
          47.0       4.7
          50.0       1.3
          53.0       2.0
          54.0       1.5
          55.0       4.7
          56.0      51.6
          57.0       6.7
          58.0       2.2
          59.0      12.2
          60.0      12.0
          69.0       5.8
          74.0       1.5
          82.0       1.3
          83.0       1.9
          84.0       1.9
          85.0       6.0
          86.0       1.3
         143.0     100.0
         144.0       7.0
         145.0       5.3
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C4 H5 N3 O S 0.038 g : 0.5 ml DMSO-d6
    6-aza-2-thiothymine
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 13.28 B *1 13.04 C 2.091

         Hz     ppm     Int.
    

       5308.55  13.284     58
       5211.96  13.042     38
        835.72   2.092   1000
    

in DMSO-d6



KBr disc



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