4168-79-0

2,2,6,6-四甲基-4-哌啶酮肟(4168-79-0)核磁图(¹HNMR)

产品名称:2,2,6,6-四甲基-4-哌啶酮肟

CAS:4168-79-0

分子式:C9H18N2O

分子量: 170.25

InChI:InChI=1S/C9H18N2O/c1-8(2)5-7(10-12)6-9(3,4)11-8/h11-12H,5-6H2,1-4H3

InChIKey: FFUVOHCLAIYVTL-UHFFFAOYSA-N

Smiles:N1C(C)(C)C/C(=N\O)/CC1(C)C

Mass

MS-KW-0598          
2,2,6,6-tetramethyl-4-piperidone oxime
C9H18N2O            (Mass of molecular ion:    170)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      15.0       1.1
      18.0       2.2
      27.0       2.4
      28.0       3.4
      29.0       3.7
      30.0       2.1
      39.0       4.2
      40.0       1.2
      41.0       9.8
      42.0      16.9
      43.0       2.4
      53.0       2.3
      54.0       2.0
      55.0      13.6
      56.0       6.6
      57.0       4.4
      58.0     100.0
      59.0       5.5
      60.0       1.4
      67.0       1.8
      68.0       1.2
      69.0       1.7
      70.0       3.6
      71.0       1.0
      79.0       1.5
      80.0       1.9
      81.0       3.5
      82.0       4.0
      83.0       4.5
      84.0       1.1
      94.0       2.5
      95.0       3.0
      96.0       7.7
      97.0       3.3
      98.0      15.3
      99.0       1.4
     108.0       1.1
     109.0       1.1
     110.0       4.0
     112.0       1.7
     114.0       1.6
     120.0       2.5
     121.0       1.4
     122.0       5.6
     123.0       1.9
     136.0       2.5
     137.0       7.8
     138.0       3.2
     139.0       1.5
     140.0       1.7
     153.0      10.3
     154.0       1.4
     155.0      35.4
     156.0       3.6
     170.0      23.0
     171.0       3.3

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₉H₁₈N₂O	0.038 g : 0.5 ml CDCl₃
2,2,6,6-tetramethyl-4-piperidone oxime

    Assign.     Shift(ppm)

     A *1        2.431
     B *1        2.132
     C *2        1.215
     D *2        1.209

     Hz     ppm     Int.

   4730.69  11.834      4
   4227.76  10.576      4
   4227.15  10.574      6
   4226.54  10.573      7
   4225.93  10.571      5
   4066.47  10.172      6
   1035.77   2.591      5
    971.68   2.431    320
    905.77   2.266      5
    852.21   2.132    322
    786.75   1.968      5
    773.78   1.936      5
    773.17   1.934      5
    547.19   1.369     11
    503.85   1.261    114
    485.39   1.215   1000
    483.10   1.209    936
    421.61   1.055     10

in CDCl3