ChemicalBook
English   Japanese   Germany   Korea
返回ChemicalBook首页>CAS数据库列表>41051-15-4更多图谱> 4-甲氧基乙酰乙酸甲酯(41051-15-4)核磁图(13CNMR)

41051-15-4

4-甲氧基乙酰乙酸甲酯(41051-15-4)核磁图(13CNMR)

分子式:C6H10O4

分子量: 146.14

InChI:InChI=1S/C6H10O4/c1-9-4-5(7)3-6(8)10-2/h3-4H2,1-2H3

InChIKey: QGBPKJFJAVDUNC-UHFFFAOYSA-N

Smiles:C(OC)(=O)CC(=O)COC

  • 图谱
    Mass

    MS-IW-3488          
    methyl 4-methoxy-3-oxobutyrate
    C6H10O4             (Mass of molecular ion:    146)
    

       Source Temperature: 210 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          14.0       1.4
          15.0      14.8
          26.0       1.1
          27.0       4.1
          28.0       3.1
          29.0      17.1
          30.0       1.2
          31.0       6.7
          32.0       3.0
          33.0       1.4
          39.0       1.0
          41.0       2.0
          42.0      14.0
          43.0       9.3
          44.0       3.3
          45.0     100.0
          46.0       4.2
          55.0       2.7
          57.0       9.5
          58.0       4.1
          59.0      28.2
          60.0       1.0
          69.0      17.9
          72.0       3.2
          74.0       1.4
          75.0       1.0
          84.0       3.6
          87.0       1.4
          88.0       8.9
         101.0      38.0
         102.0       1.7
         103.0       5.6
         114.0      10.0
         115.0      19.2
         116.0       4.8
         118.0       9.0
         146.0      10.6
    

parameter in CDCl3

  • 图谱

    1H NMR 300 MHz
    C6 H10 O4 0.05 ml : 0.5 ml CDCl3
    methyl 4-methoxy-3-oxobutyrate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.108 D(B) 3.741 D(C) 3.537 D(D) 3.427

         Hz     ppm     Int.
    

       1232.40   4.108    667
       1122.30   3.741   1000
       1061.10   3.537    667
       1028.10   3.427   1000
    

in CDCl3

  • 图谱

liquid film

  • 图谱

  • 图谱

×