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Back ChemicalBook Home>CAS DataBase List>3641-51-8More Spectrum> (R)-(+)-Methylsuccinic acid(3641-51-8) 1H NMR

3641-51-8

(R)-(+)-Methylsuccinic acid(3641-51-8) 1H NMR

Molecular FormulaC5H8O4

Molecular Weight132.11

InChIInChI=1S/C5H8O4/c1-3(5(8)9)2-4(6)7/h3H,2H2,1H3,(H,6,7)(H,8,9)/t3-/m1/s1

InChIKey WXUAQHNMJWJLTG-GSVOUGTGSA-N

SmilesC(O)(=O)[C@H](C)CC(O)=O

  • (R)-(+)-Methylsuccinic acid(3641-51-8) <sup>1</sup>H NMR
    Mass

    MS-IW-9074          
    (R)-(+)-methylsuccinic acid
    C5H8O4              (Mass of molecular ion:    132)
    

       Source Temperature: 130 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          14.0       1.1
          15.0       2.7
          17.0       5.8
          18.0      30.1
          26.0       5.0
          27.0      22.4
          28.0       8.1
          29.0       4.3
          31.0       2.4
          37.0       2.5
          38.0       4.1
          39.0      20.5
          40.0       7.9
          41.0      49.0
          42.0     100.0
          43.0      29.4
          44.0       2.8
          45.0      40.3
          46.0       2.1
          53.0       1.3
          55.0      23.3
          56.0       1.5
          57.0       1.4
          58.0       8.5
          59.0       1.3
          60.0      11.1
          63.0       4.6
          68.0       3.2
          69.0      14.5
          70.0      10.1
          71.0       1.7
          73.0      39.0
          74.0       1.7
          85.0       1.9
          86.0      51.4
          87.0       9.8
          88.0       4.0
         114.0      36.5
         115.0       7.3
    

400 MHz in DMSO-d6

  • (R)-(+)-Methylsuccinic acid(3641-51-8) <sup>1</sup>H NMR

    1H NMR 399.65 MHz
    C5 H8 O4 0.038 g : 0.5 ml DMSO-d6
    (R)-(+)-methylsuccinic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 12.2 B 2.666 C *1 2.500 D *1 2.307 E 1.101 SIGNAL C OVERLAPPED BY SOLVENT PEAKS

         Hz     ppm     Int.
    

       4859.22  12.159    128
       1076.84   2.695     64
       1071.16   2.681     88
       1069.69   2.677     96
       1068.59   2.674    100
       1064.01   2.663     99
       1062.92   2.660    111
       1061.45   2.656    100
       1055.77   2.642     90
       1012.36   2.534    197
       1008.51   2.524     44
       1006.68   2.519     84
       1003.94   2.513    195
       1001.37   2.506     45
        995.69   2.492    261
        987.27   2.471    219
        931.58   2.331    242
        925.91   2.317    235
        914.92   2.290    174
        909.24   2.276    157
        443.81   1.111   1000
        436.67   1.093    986
    

in DMSO-d6

  • (R)-(+)-Methylsuccinic acid(3641-51-8) <sup>1</sup>H NMR

KBr disc

  • (R)-(+)-Methylsuccinic acid(3641-51-8) <sup>1</sup>H NMR

nujol mull

  • (R)-(+)-Methylsuccinic acid(3641-51-8) <sup>1</sup>H NMR

(R)-(+)-Methylsuccinic acid(3641-51-8) 1H NMR Atlas of Related Products

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