39890-42-1

N-异丙基-1-哌啶乙酰胺(39890-42-1)红外图谱(IR2)

产品名称:N-异丙基-1-哌啶乙酰胺

CAS:39890-42-1

分子式:C9H19N3O

分子量: 185.27

Mass

MS-NW-8210          
n-isopropyl-1-piperazineacetamide
C9H19N3O            (Mass of molecular ion:    185)

   Source Temperature: 140 °C
   Sample Temperature: 100 °C
   Direct, 75 eV

      27.0       1.0
      28.0       3.6
      29.0       1.7
      30.0       2.6
      41.0       2.3
      42.0       5.7
      43.0       4.0
      44.0       8.5
      56.0      22.9
      57.0       3.0
      58.0       3.5
      69.0       1.1
      70.0      12.7
      71.0       1.4
      72.0       3.4
      84.0       3.1
      85.0       5.1
      86.0       1.2
      97.0       2.2
      99.0     100.0
     100.0       6.5
     117.0       6.2
     129.0       1.1
     142.0       1.5
     143.0      11.1
     156.0       1.6
     185.0       3.0
     186.0       1.0

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₉ H₁₉ N₃ O	0.034 g : 0.5 ml CDCl₃
N-isopropyl-1-piperazineacetamide

    Assign.     Shift(ppm)

      A             7.0
      B             4.092
      C             2.942
      D             2.901
      E             2.474
      F             1.75
      G             1.167

     Hz     ppm     Int.

   1646.36   4.120     36
   1639.77   4.104     49
   1637.94   4.099     38
   1633.18   4.087     40
   1631.35   4.082     47
   1624.76   4.066     34
   1175.90   2.943    640
   1164.31   2.914    225
   1159.55   2.902    265
   1154.54   2.889    234
    993.04   2.485    133
    988.40   2.474    164
    984.01   2.463    112
    701.17   1.755     32
    700.81   1.754     32
    700.44   1.753     31
    475.83   1.191     40
    469.97   1.176    993
    463.38   1.160   1000

in CDCl3