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WebSite > CAS DataBase List  > 79416-27-6More Spectrum  >5-Aminolevulinic acid methyl ester hydrochloride(79416-27-6)IR1

  • Mass

    MS-IW-9297          
    methyl 5-amino-4-oxovalerate hydrochloride
    C6H11NO3 HCl        (Mass of molecular ion:    145)
    

       Source Temperature: 160 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          15.0       4.3
          18.0       2.2
          27.0       3.6
          28.0       9.0
          29.0       3.6
          30.0     100.0
          31.0       3.7
          32.0       1.0
          35.0       2.4
          36.0      19.9
          38.0       6.5
          41.0       1.9
          42.0       2.0
          43.0       7.8
          44.0       8.9
          45.0       1.6
          55.0      14.7
          56.0       2.3
          57.0       2.9
          59.0       5.3
          60.0       1.1
          68.0       1.1
          82.0       1.5
          86.0       3.8
          87.0       1.7
          96.0       1.0
         113.0       5.3
         114.0       9.1
         115.0       2.9
         117.0       5.3
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C6 H11 N O3 0.040 g : 0.5 ml DMSO-d6
    methyl 5-amino-4-oxovalerate hydrochloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.47 B 3.958 C 3.599 D 2.830 E 2.562

         Hz     ppm     Int.
    

       3385.31   8.471     70
       1584.17   3.964     80
       1579.13   3.952     80
       1438.29   3.599   1000
       1138.00   2.848     81
       1131.59   2.832    161
       1124.88   2.815    105
       1030.27   2.578    115
       1023.56   2.562    173
       1017.15   2.546     88
    

in DMSO-d6



KBr disc



nujol mull