86-47-5

7-氯-4-羟基喹啉-3-羧酸(86-47-5)质谱(MS)

产品名称:7-氯-4-羟基喹啉-3-羧酸

CAS:86-47-5

分子式:C10H6ClNO3

分子量: 223.61

Mass

MS-NW-7893          
7-chloro-4-hydroxy-3-quinolinecarboxylic acid
C10H6ClNO3          (Mass of molecular ion:    223)

   Source Temperature: 220 °C
   Sample Temperature: 250 °C
   Direct, 75 eV

      17.0       1.6
      18.0       7.4
      26.0       1.3
      27.0       1.0
      28.0       4.1
      36.0       3.0
      37.0       3.3
      38.0       4.0
      39.0       4.9
      40.0       1.1
      43.0       1.4
      44.0      19.2
      45.0       2.0
      49.0       1.9
      50.0       5.9
      51.0       3.5
      52.0       3.4
      53.0      21.1
      54.0       1.3
      56.5       1.7
      57.0       2.3
      57.5       7.2
      58.0       1.6
      61.0       5.8
      62.0      10.7
      63.0      16.0
      64.0       4.0
      65.0       1.9
      68.0       1.1
      69.0       1.0
      71.0       1.6
      71.5       5.3
      72.0       1.5
      73.0       6.7
      74.0       7.8
      74.5       8.0
      75.0      17.2
      75.5       6.8
      76.0       4.7
      76.5       1.4
      77.0       1.8
      84.0       1.5
      85.0       2.5
      85.5       1.3
      86.0       4.0
      87.0      10.9
      88.0       7.5
      88.5       6.0
      89.0      18.4
      89.5       4.8
      90.0       4.6
      90.5       1.0
      97.0       2.4
      98.0       2.6
      99.0       2.8
     100.0       1.6
     102.0       1.2
     102.5       6.0
     103.0       1.6
     103.5       1.9
     110.0       4.8
     111.0       4.4
     111.5       2.5
     112.0       2.8
     113.0       2.2
     114.0      26.8
     115.0       7.0
     116.0       7.6
     117.0       1.3
     122.0       3.6
     123.0      14.7
     124.0       9.7
     125.0       5.9
     126.0       5.8
     128.0       1.0
     138.0       2.0
     139.0       1.9
     141.0       1.3
     142.0       7.4
     143.0       1.5
     144.0       2.3
     148.0       2.7
     149.0      10.0
     150.0      11.0
     151.0      40.6
     152.0       7.1
     153.0      13.1
     154.0       1.5
     166.0       1.9
     170.0      15.2
     171.0       1.9
     176.0       2.1
     177.0       6.2
     178.0      20.3
     179.0      95.9
     180.0      14.9
     181.0      30.2
     182.0       3.3
     204.0      26.4
     205.0     100.0
     206.0      22.0
     207.0      33.6
     208.0       4.7
     223.0      43.3
     224.0       5.6
     225.0      14.1
     226.0       1.8

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₁₀ H₆ Cl N O₃	saturated in DMSO-d₆
7-chloro-4-hydroxy-3-quinolinecarboxylic acid

    Assign.     Shift(ppm)

      A     *1     15.07
      B     *1     13.4
      C             8.953
      D             8.265
      E             7.845
      F             7.619

     Hz     ppm     Int.

   6023.44  15.072    118
   3578.37   8.954   1000
   3570.07   8.933     31
   3308.11   8.278    734
   3303.22   8.266     61
   3299.32   8.256    798
   3135.25   7.845    725
   3127.93   7.827     33
   3127.20   7.825     30
   3050.05   7.632    449
   3048.58   7.629    479
   3044.68   7.619     71
   3041.50   7.611    426
   3039.79   7.607    457
   3035.89   7.597     59

in DMSO-d6