SpectrumDetail Supplier Related Products
WebSite > CAS DataBase List >  1115-81-7More Spectrum > (R)-(+)-2-METHYLGLUTARIC ACID(1115-81-7)MS

1115-81-7

(R)-(+)-2-METHYLGLUTARIC ACID

Product Name (R)-(+)-2-METHYLGLUTARIC ACID

CAS1115-81-7

MFC6H10O4

MW146.14

More

  • 1115-81-7_ms
    Mass

    MS-IW-9073          
    (R)-(-)-2-methylglutaric acid
    C6H10O4             (Mass of molecular ion:    146)
    

       Source Temperature: 140 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          15.0       1.5
          17.0       3.5
          18.0      18.3
          26.0       4.6
          27.0      22.8
          28.0      27.1
          29.0      21.4
          30.0       1.7
          31.0       4.8
          38.0       1.6
          39.0      14.9
          40.0       3.2
          41.0      38.3
          42.0      47.5
          43.0      27.6
          44.0       2.0
          45.0      21.0
          50.0       1.4
          51.0       1.5
          53.0       4.3
          54.0       6.5
          55.0      67.4
          56.0     100.0
          57.0       8.6
          58.0       7.0
          59.0      14.3
          60.0      33.2
          61.0       1.6
          69.0      23.9
          70.0       1.2
          71.0       1.5
          72.0       3.9
          73.0      14.1
          74.0      22.2
          82.0       4.6
          83.0      14.1
          84.0      11.0
          85.0       8.5
          86.0       1.2
          87.0      10.4
          99.0       2.0
         100.0      84.0
         101.0      10.2
         102.0       2.3
         128.0      20.1
         129.0       5.7
    

400 MHz in DMSO-d6

  • 1115-81-7_1hnmr

    1H NMR 399.65 MHz
    C6 H10 O4 0.039 g : 0.5 ml DMSO-d6
    (R)-(-)-2-methylglutaric acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 12.1 B 2.348 C 2.24 D *1 1.762 E *1 1.581 F 1.060

         Hz     ppm     Int.
    

       4839.07  12.109     81
        949.54   2.376     74
        942.57   2.359    128
        935.61   2.342    135
        928.47   2.324     84
        897.70   2.247    165
        896.23   2.243    160
        890.56   2.229    221
        888.91   2.225    344
        882.13   2.208    203
        881.03   2.205    194
        723.87   1.812     40
        716.18   1.793     93
        710.14   1.777     76
        708.85   1.774     91
        702.26   1.758    121
        695.30   1.740     99
        694.57   1.738     87
        687.42   1.721     44
        649.51   1.626     51
        642.55   1.608     87
        641.08   1.605     59
        635.95   1.592    111
        634.67   1.589     81
        628.44   1.573     81
        627.53   1.571     92
        622.22   1.557     58
        621.30   1.555     51
        620.38   1.553     44
        613.97   1.537     31
        427.69   1.071   1000
        420.55   1.053    992
    

in DMSO-d6

  • 1115-81-7_13cnmr

KBr disc

  • 1115-81-7_ir1_2

nujol mull

  • 1115-81-7_ir2