图谱信息 供应商 相关产品
网站主页CAS数据库列表 16846-10-9更多图谱2,6-二羟基-4-甲基苯甲酸甲酯(16846-10-9)Raman光谱

2,6-二羟基-4-甲基苯甲酸甲酯

产品名称 2,6-二羟基-4-甲基苯甲酸甲酯

CAS号16846-10-9

分子式C9H10O4

分子量182.17


  • Mass

    MS-NW-7821          
    methyl 2,6-dihydroxy-4-methylbenzoate
    C9H10O4             (Mass of molecular ion:    182)
    

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

          27.0       2.0
          39.0       5.6
          40.0       1.7
          41.0       2.0
          50.0       1.4
          51.0       3.6
          52.0       1.4
          53.0       5.2
          55.0       3.2
          63.0       1.0
          65.0       5.4
          66.0       8.4
          67.0       1.6
          69.0       2.5
          77.0       2.5
          81.0       1.1
          91.0       1.0
          94.0       8.5
          95.0       1.5
         121.0       6.6
         122.0      40.0
         123.0       3.2
         149.0       1.1
         150.0     100.0
         151.0      20.1
         152.0       2.1
         182.0      42.7
         183.0       4.8
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C9 H10 O4 0.084 g : 0.5 ml CDCl3
    methyl 2,6-dihydroxy-4-methylbenzoate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.59 B 6.29 C 4.028 D 2.237

         Hz     ppm     Int.
    

        858.50   9.586    157
        563.56   6.293    323
        563.00   6.287    312
        360.81   4.029   1000
        200.44   2.239    553
    

in CDCl3



KBr disc



nujol mull