7663-77-6

N-(3'-丙胺基)-2-吡咯烷酮(7663-77-6)核磁图(¹³CNMR)

产品名称:N-(3'-丙胺基)-2-吡咯烷酮

CAS:7663-77-6

分子式:C7H14N2O

分子量: 142.2

InChI:InChI=1S/C7H14N2O/c8-4-2-6-9-5-1-3-7(9)10/h1-6,8H2

InChIKey: HJORCZCMNWLHMB-UHFFFAOYSA-N

Smiles:N1(CCCN)CCCC1=O

Mass

MS-NW-5751          
1-(3-aminopropyl)-2-pyrrolidone
C7H14N2O            (Mass of molecular ion:    142)

   Source Temperature: 260 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       4.5
      17.0       1.9
      18.0       8.0
      26.0       2.8
      27.0      10.9
      28.0      25.5
      29.0       5.3
      30.0      57.1
      31.0       1.6
      32.0       1.4
      39.0       9.6
      40.0       3.4
      41.0      35.2
      42.0      22.7
      43.0      16.1
      44.0      58.2
      45.0       2.0
      52.0       1.2
      53.0       1.3
      54.0       4.7
      55.0       5.6
      56.0      30.0
      57.0      16.1
      58.0       4.7
      59.0       1.3
      67.0       1.5
      68.0       9.2
      69.0      24.9
      70.0      47.1
      71.0      14.5
      72.0       2.4
      73.0       1.1
      79.0       1.1
      80.0       1.0
      81.0       2.8
      82.0       4.4
      83.0       2.5
      84.0      14.1
      85.0      12.2
      86.0      12.5
      95.0       1.1
      96.0       3.8
      97.0       4.5
      98.0     100.0
      99.0      64.7
     100.0       5.7
     106.0       1.0
     109.0       1.1
     110.0       2.2
     111.0       2.0
     112.0      27.1
     113.0      25.2
     114.0       3.2
     123.0       8.3
     124.0       8.3
     125.0      36.0
     126.0       7.8
     127.0       1.1
     142.0      11.0
     143.0       1.2

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₇ H₁₄ N₂ O	0.05 ml : 0.5 ml CDCl₃
1-(3-aminopropyl)-2-pyrrolidone

    Assign.     Shift(ppm)

      A             7.63
      B             3.398
      C             3.364
      D             2.660
      E             2.373
      F             2.042
      G             1.657
     
     ASSIGNED BY C-H COSY

     Hz     ppm     Int.

   3047.73   7.626   1000
   1364.99   3.416    214
   1361.33   3.407     45
   1358.03   3.399    295
   1354.49   3.390     51
   1350.95   3.381    345
   1344.48   3.365    349
   1337.65   3.348    197
   1070.07   2.678    218
   1063.35   2.661    436
   1056.64   2.644    242
    957.28   2.396    151
    949.34   2.376    269
    940.92   2.355    208
    829.71   2.077     62
    822.39   2.058    146
    821.29   2.056    115
    814.82   2.039    170
    807.13   2.020    140
    799.32   2.001     50
    676.03   1.692     65
    669.19   1.675    227
    662.48   1.658    332
    655.64   1.641    228
    648.93   1.624     66

in CDCl3