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(4R,5r)-2-氯-4,5-二甲基-1,3,2-二噁磷烷 2-氧化物

产品名称 (4R,5r)-2-氯-4,5-二甲基-1,3,2-二噁磷烷 2-氧化物

CAS号89104-48-3

分子式C4H8ClO3P

分子量170.53


  • Mass

    MS-IW-0750          
    (4R,5R)-(+)-2-chloro-4,5-dimethyl-1,3,2-dioxaphospholane 2-oxide
    C4H8ClO3P           (Mass of molecular ion:    170)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       2.4
          26.0       1.6
          27.0       8.0
          28.0       4.0
          29.0       8.0
          36.0       1.8
          39.0       6.4
          41.0       4.0
          42.0       1.7
          43.0      67.5
          44.0     100.0
          45.0      34.6
          46.0       1.0
          47.0       5.7
          53.0       2.3
          54.0      74.1
          55.0      37.9
          56.0       3.2
          57.0      19.3
          62.0       1.0
          63.0       1.6
          65.0       3.0
          71.0      52.7
          72.0       2.8
          81.0       1.8
          83.0       3.7
          85.0       1.1
          88.0      15.5
          89.0       1.4
          91.0      25.5
          92.0       1.5
          99.0       5.0
         101.0       2.5
         117.0      14.7
         119.0       6.5
         126.0      71.1
         127.0       6.7
         128.0      24.1
         129.0       2.2
         135.0       7.2
         142.0       4.0
         143.0       1.9
         144.0       1.3
         155.0      10.8
         157.0       3.6
         171.0       3.6
         173.0       1.1
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C4 H8 Cl O3 P 0.05 ml : 0.5 ml CDCl3
    (4R,5R)-(+)-2-chloro-4,5-dimethyl-1,3,2-dioxaphospholane 2-oxide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.45 B 1.50

         Hz     ppm     Int.
    

        409.81   4.576     52
        407.19   4.547     78
        403.81   4.509    169
        401.06   4.479    210
        398.63   4.451    248
        396.88   4.432    178
        394.81   4.409    171
        392.75   4.386    107
        391.00   4.366     87
        388.75   4.341     54
        147.69   1.650     35
        145.38   1.624     67
        142.25   1.589     90
        138.56   1.548    688
        136.31   1.522   1000
        133.19   1.488    869
        130.38   1.456    745
        123.81   1.383     76
    

in CDCl3



liquid film