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网站主页CAS数据库列表 288-47-1更多图谱噻唑(288-47-1)Raman光谱

噻唑

产品名称 噻唑

CAS号288-47-1

分子式C3H3NS

分子量85.13

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  • Mass

    MS-IW-1900          
    thiazole
    C3H3NS              (Mass of molecular ion:     85)
    

       Source Temperature: 220 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          18.0       3.6
          26.0       2.9
          28.0       2.6
          29.0       1.0
          32.0       3.1
          38.0       1.2
          39.0       1.0
          40.0       1.5
          44.0       2.8
          45.0       9.5
          46.0       1.6
          51.0       1.3
          56.0       1.8
          57.0      16.3
          58.0      80.0
          59.0       3.9
          60.0       3.8
          85.0     100.0
          86.0       5.0
          87.0       5.0
    

parameter in CF3COOH

parameter in acetone

parameter in CDCl3

parameter in cyclohexane


  • 1H NMR 300 MHz
    C3 H3 N S 5 mol% in CF3COOH
    thiazole
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 9.97 D(B) 8.42 D(C) 8.23 J(A,B) 0.9 J(A,C) 2.2 J(B,C) 3.6 BAK,B. ET AL. SPECTROCHIM.ACTA 18, 741 (1962) THIAZOLIUM ION.

         Hz     ppm     Int.
    

       2992.54   9.975    941
       2991.67   9.972    992
       2990.35   9.968   1000
       2989.49   9.965    956
       2528.29   8.428    870
       2527.43   8.425    878
       2524.69   8.416    997
       2523.85   8.413    985
       2471.84   8.239    883
       2469.64   8.232    922
       2468.25   8.227    834
       2466.06   8.220    775
    


  • 1H NMR 300 MHz
    C3 H3 N S ca 8 % in acetone
    thiazole
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 9.00 D(B) 7.93 D(C) 7.65 J(A,B) 0. J(A,C) 2.1 J(B,C) 3.2 BORGEN,G. & GRONOWITZ,S. ACTA CHEM.SCAND. 20, 2593 (1966)

         Hz     ppm     Int.
    

       2701.05   9.003    976
       2698.96   8.997    986
       2380.63   7.935    929
       2377.44   7.925   1000
       2297.62   7.659    520
       2295.52   7.652    560
       2294.42   7.648    532
       2292.33   7.641    479
    


  • 1H NMR 300 MHz
    C3 H3 N S in CDCl3
    thiazole
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.890 D(B) 7.993 D(C) 7.435 J(A,B) 0.0 J(A,C) 1.95 J(B,C) 3.15 VINCENT,E.J. ET AL. BULL.SOC.CHIM.FR. 1966, 3524

         Hz     ppm     Int.
    

       2667.98   8.893    992
       2666.04   8.887   1000
       2399.49   7.998    957
       2396.35   7.988    993
       2233.04   7.443    519
       2231.08   7.437    554
       2229.90   7.433    541
       2227.95   7.426    496
    


  • 1H NMR 300 MHz
    C3 H3 N S 5 mol% in cyclohexane
    thiazole
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 8.68 D(B) 7.83 D(C) 7.19 J(A,B) 0.0 J(A,C) 1.9 J(B,C) 3.2 BAK,B. ET AL. SPECTROCHIM.ACTA 18, 741 (1962)

         Hz     ppm     Int.
    

       2604.95   8.683    992
       2603.06   8.677   1000
       2350.61   7.835    957
       2347.43   7.825    989
       2159.54   7.198    517
       2157.64   7.192    547
       2156.34   7.188    535
       2154.46   7.182    497
    

liquid film