626-64-2

4-羟基吡啶(626-64-2)红外图谱(IR1)

产品名称:4-羟基吡啶

CAS:626-64-2

分子式:C5H5NO

分子量: 95.1

InChI:InChI=1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)

InChIKey: GCNTZFIIOFTKIY-UHFFFAOYSA-N

Smiles:C1=NC=CC(O)=C1

Mass

MS-NW-1405          
4-pyridinol
C5H5NO H2O          (Mass of molecular ion:     95)

   Source Temperature: 260 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      14.0       1.8
      15.0       2.7
      17.0       1.8
      18.0       8.3
      26.0       6.2
      27.0       9.7
      28.0      11.6
      29.0       6.6
      30.0      32.0
      31.0       1.1
      37.0       3.2
      38.0       5.9
      39.0      21.9
      40.0      13.0
      41.0      21.4
      42.0      10.0
      43.0       2.4
      44.0      10.2
      47.5       1.2
      49.0       1.4
      50.0       4.6
      51.0       5.6
      52.0       3.8
      53.0       4.7
      54.0       1.7
      55.0       7.7
      56.0       2.5
      57.0       2.1
      58.0      37.9
      59.0       1.3
      60.0       3.8
      66.0       5.0
      67.0      18.6
      68.0      20.0
      69.0       2.6
      72.0       5.1
      73.0       9.2
      76.0       1.3
      78.0       1.4
      81.0       1.2
      94.0       7.0
      95.0     100.0
      96.0       6.0
     112.0       1.8

90 MHz in D2O

¹H NMR	89.56 MHz
C₅ H₅ N O	0.040 g : 0.5 ml D₂O
4-pyridinol

    Assign.     Shift(ppm)

      A             7.887
      B             6.593
     
     SOLVENT PEAK REMOVED

     Hz     ppm     Int.

    710.31   7.932    940
    702.81   7.848    991
    593.94   6.632   1000
    586.44   6.549    832

in D2O

KBr disc

nujol mull

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