2-羥基-5-甲氧基苯甲醛(672-13-9)Raman光譜

產(chǎn)品名稱:2-羥基-5-甲氧基苯甲醛

CAS:672-13-9

分子式:C8H8O3

分子量: 152.15

InChI:InChI=1S/C8H8O3/c1-11-7-2-3-8(10)6(4-7)5-9/h2-5,10H,1H3

InChIKey: FZHSPPYCNDYIKD-UHFFFAOYSA-N

Smiles:C(=O)C1=CC(OC)=CC=C1O

Mass

MS-NW-5485          
2-hydroxy-5-methoxybenzaldehyde
C8H8O3              (Mass of molecular ion:    152)

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

      15.0       1.7
      26.0       2.7
      27.0       5.8
      28.0       2.7
      29.0       4.3
      37.0       1.4
      38.0       2.4
      39.0       5.9
      41.0       2.2
      50.0       2.6
      51.0       4.6
      52.0       6.4
      53.0      15.0
      54.0       2.9
      55.0       9.7
      61.0       1.4
      62.0       2.7
      63.0       5.9
      64.0       1.5
      65.0       3.8
      66.0       1.0
      69.0       1.9
      74.0       1.0
      75.0       1.1
      79.0       2.2
      80.0       2.1
      81.0      15.1
      82.0       1.3
      93.0       1.4
      95.0       4.2
     106.0       5.6
     107.0       2.1
     108.0       4.4
     109.0      15.0
     110.0       1.2
     123.0       3.8
     134.0       1.5
     135.0       1.0
     137.0      51.4
     138.0       4.3
     150.0       1.9
     151.0      14.8
     152.0     100.0
     153.0       9.5
     154.0       1.0

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₈ H₈ O₃	0.04 ml : 0.5 ml CDCl₃
2-hydroxy-5-methoxybenzaldehyde

    Assign.     Shift(ppm)

      A            10.63
      B             9.84
      C             7.15
      D             6.98
      E             6.92
      F             3.806

     Hz     ppm     Int.

    952.25  10.633    288
    881.58   9.844    242
    881.07   9.838    196
    646.08   7.214     33
    643.01   7.180     47
    637.19   7.115     68
    634.12   7.081    130
    627.03   7.002    137
    624.46   6.973    104
    623.44   6.962    143
    622.84   6.955    151
    613.95   6.856     66
    340.94   3.807   1000

in CDCl3