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返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>5909-24-0更多圖譜> 4-氯-2-甲硫基嘧啶-5-羧酸乙酯(5909-24-0)紅外圖譜(IR2)

5909-24-0

4-氯-2-甲硫基嘧啶-5-羧酸乙酯(5909-24-0)紅外圖譜(IR2)

分子式:C8H9ClN2O2S

分子量: 232.69

  • 圖譜
    Mass

    MS-IW-0717          
    ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate
    C8H9ClN2O2S         (Mass of molecular ion:    232)
    

       Source Temperature: 130 °C
       Sample Temperature:  90 °C
       Direct, 75 eV
    

          27.0       1.1
          29.0       2.8
          36.0       1.5
          45.0       1.4
          46.0       1.2
          47.0       1.6
          53.0       1.5
          73.0       1.6
          74.0       1.6
          86.0       1.6
          87.0       2.9
          88.0       1.1
          89.0       1.1
          95.0       1.9
          96.0       1.0
         102.0       1.0
         110.0       1.1
         112.0       3.5
         113.0       1.1
         114.0       1.9
         122.0       1.0
         123.0       3.3
         124.0       1.1
         130.0       2.8
         131.0       1.8
         132.0       1.7
         137.0       1.5
         140.0       1.8
         141.0       1.0
         144.0       1.0
         151.0       1.8
         157.0       1.2
         158.0       8.7
         159.0       3.8
         160.0       3.6
         161.0       1.3
         168.0       9.2
         169.0       3.2
         171.0       1.0
         186.0       7.0
         187.0      22.2
         188.0       4.2
         189.0       8.4
         203.0       5.7
         204.0      37.2
         205.0       5.2
         206.0      14.0
         207.0       1.2
         214.0       4.1
         231.0       1.7
         232.0     100.0
         233.0      12.2
         234.0      37.6
         235.0       4.3
         236.0       1.8
    

parameter in DMSO-d6

  • 圖譜

    1H NMR 300 MHz
    C8 H9 Cl N2 O2 S 0.038 g : 0.5 ml DMSO-d6
    ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.439 D(B) 4.215 D(D) 1.263 J(B,D) 7.1 D(C) 2.545

         Hz     ppm     Int.
    

       2531.68   8.439    333
       1275.20   4.251     83
       1268.14   4.227    250
       1261.02   4.203    252
       1253.96   4.180     86
        763.53   2.545   1000
        385.97   1.287    255
        378.91   1.263    502
        371.85   1.239    247
    

KBr disc

  • 圖譜

nujol mull

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