86-79-3

2-羟基咔唑(86-79-3)核磁图(¹HNMR)

产品名称:2-羟基咔唑

CAS:86-79-3

分子式:C12H9NO

分子量: 183.21

InChI:InChI=1S/C12H9NO/c14-8-5-6-10-9-3-1-2-4-11(9)13-12(10)7-8/h1-7,13-14H

InChIKey: GWPGDZPXOZATKL-UHFFFAOYSA-N

Smiles:N1C2=C(C=CC=C2)C2=C1C=C(O)C=C2

Mass

MS-IW-1239          
2-carbazolol
C12H9NO             (Mass of molecular ion:    183)

   Source Temperature: 170 °C
   Sample Temperature: 140 °C
   Direct, 75 eV

      18.0       2.6
      51.0       1.7
      63.0       3.3
      63.5       1.2
      64.0       2.0
      75.0       1.4
      76.0       1.3
      76.5       3.2
      77.0       7.4
      77.5       1.8
      91.5      11.4
      92.0       1.6
     101.0       1.6
     102.0       1.0
     126.0       2.8
     127.0       7.6
     128.0       4.7
     129.0       2.4
     152.0       1.0
     153.0       2.2
     154.0      26.6
     155.0       9.7
     156.0       1.3
     167.0       1.7
     182.0       8.9
     183.0     100.0
     184.0      13.5
     185.0       1.0

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₁₂ H₉ N O	0.037 g : 0.5 ml DMSO-d₆
2-carbazolol

    Assign.     Shift(ppm)

      A            10.9
      B             9.42
      C             7.921
      D             7.855
      E             7.386
      F             7.252
      G             7.079
      J             6.863
      K             6.669

     Hz     ppm     Int.

   4375.46  10.949    375
   3767.70   9.428   1000
   3169.25   7.931    304
   3161.47   7.911    317
   3143.77   7.867    395
   3135.38   7.846    414
   2956.70   7.399    296
   2948.61   7.378    394
   2906.34   7.273    153
   2905.43   7.270    192
   2898.41   7.253    316
   2891.54   7.236    147
   2891.08   7.235    146
   2890.32   7.233    178
   2836.46   7.098    213
   2829.28   7.080    326
   2828.83   7.079    334
   2821.50   7.060    172
   2744.29   6.867    494
   2742.16   6.862    598
   2670.59   6.683    288
   2668.46   6.677    323
   2662.20   6.662    285
   2660.06   6.656    323

in DMSO-d6