氨基甲酸异丙酯

产品名称氨基甲酸异丙酯

CAS号1746-77-6

分子式C4H9NO2

分子量103.12

¹³CNMR

Mass

MS-NW-1524          
isopropyl carbamate
C4H9NO2             (Mass of molecular ion:    103)

   Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      15.0       4.7
      16.0       2.4
      17.0       1.1
      18.0       4.5
      19.0       2.1
      26.0       1.2
      27.0      15.9
      28.0       1.5
      29.0       3.7
      31.0       5.3
      38.0       1.2
      39.0       8.1
      40.0       2.0
      41.0      22.9
      42.0      10.0
      43.0      20.3
      44.0      17.2
      45.0     100.0
      46.0       2.4
      59.0      32.1
      60.0       1.1
      62.0      44.3
      88.0      11.8

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₄ H₉ N O₂	0.049 g : 0.5 ml CDCl₃
isopropyl carbamate

    Assign.     Shift(ppm)

      A             5.
      B             4.90
      C             1.237
     
     J(B,C)=6.2HZ

     Hz     ppm     Int.

    459.94   5.136     21
    459.38   5.130     22
    458.75   5.123     23
    458.31   5.118     24
    456.13   5.094     29
    455.25   5.084     29
    454.81   5.079     29
    452.94   5.058     31
    450.00   5.025     51
    447.69   4.999     34
    447.06   4.992     34
    443.75   4.955     79
    437.50   4.885     92
    434.63   4.853     25
    431.25   4.816     70
    425.00   4.746     33
    113.94   1.273   1000
    107.69   1.203    959

in CDCl3

KBr disc

nujol mull

4880 A,200 M,powder

更多供应商

氨基甲酸异丙酯(1746-77-6)核磁图(¹HNMR) 相关产品图谱

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