109-83-1

N-甲基-2-羟基乙胺(109-83-1)质谱(MS)

产品名称:N-甲基-2-羟基乙胺

CAS:109-83-1

分子式:C3H9NO

分子量: 75.11

InChI:InChI=1S/C3H9NO/c1-4-2-3-5/h4-5H,2-3H2,1H3

InChIKey: OPKOKAMJFNKNAS-UHFFFAOYSA-N

Smiles:C(O)CNC

Mass

MS-NW-0682          
2-(methylamino)ethanol
C3H9NO              (Mass of molecular ion:     75)

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

      15.0       4.9
      18.0       6.0
      27.0       3.4
      28.0      11.3
      29.0       2.0
      30.0       7.5
      31.0       1.8
      41.0       1.8
      42.0       7.1
      43.0       4.6
      44.0     100.0
      45.0       3.7
      56.0       4.6
      57.0       1.7
      74.0       1.3
      75.0       8.1

90 MHz in CDCl3

parameter in CDCl3

¹H NMR	89.56 MHz
C₃ H₉ N O	0.04 ml : 0.5 ml CDCl₃
2-(methylamino)ethanol

    Assign.     Shift(ppm)

      A             3.646
      B             3.24
      C             2.701
      D             2.437

     Hz     ppm     Int.

    332.31   3.711    124
    329.06   3.675     38
    327.31   3.655    155
    326.06   3.641     88
    324.81   3.627     46
    321.94   3.595    167
    289.75   3.236    195
    284.94   3.182     22
    246.88   2.757    151
    244.00   2.725     39
    242.75   2.711     77
    241.50   2.697    146
    239.75   2.677     48
    236.50   2.641    117
    218.25   2.437   1000

¹H NMR	300 MHz
C₃ H₉ N O	0.04 ml : 0.5 ml CDCl₃
2-(methylamino)ethanol

    Parameter     ppm  Hz

      D(A)         3.646
      D(B)         2.701
       J(A,B)          5.2
     
      D(C)         3.24
     
      D(D)         3.24
     
      D(E)         2.437

     Hz     ppm     Int.

   1099.05   3.663    160
   1093.85   3.646    329
   1088.65   3.629    172
    972.00   3.240    147
    815.46   2.718    172
    810.26   2.701    329
    805.06   2.684    160
    731.10   2.437   1000

in CDCl3