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4289-98-9

N-FORMYL-L-METHIONINE

Product Name N-FORMYL-L-METHIONINE

CAS4289-98-9

MFC6H11NO3S

MW177.22

More

  • 4289-98-9_ms
    Mass

    MS-NW-2292          
    N-formyl-L-methionine
    C6H11NO3S           (Mass of molecular ion:    177)
    

       Source Temperature: 220 °C
       Sample Temperature: 180 °C
       Direct, 75 eV
    

          12.0       1.1
          14.0       2.3
          15.0       8.6
          16.0       1.5
          17.0       7.2
          18.0      36.2
          19.0       1.0
          25.0       1.5
          26.0      11.9
          27.0      31.6
          28.0      59.1
          29.0      14.7
          30.0       9.1
          31.0       1.1
          32.0       2.0
          33.0       1.9
          34.0       2.4
          35.0      10.8
          37.0       2.4
          38.0       3.4
          39.0      14.9
          40.0       5.7
          41.0      29.8
          42.0      13.8
          43.0       4.6
          44.0      28.3
          45.0      37.5
          46.0      17.0
          47.0      52.2
          48.0      29.1
          49.0       6.6
          50.0       2.1
          51.0       3.0
          52.0       7.5
          53.0       6.6
          54.0      19.6
          55.0      16.7
          56.0      38.4
          57.0      16.8
          58.0       2.7
          59.0       8.2
          60.0       3.8
          61.0     100.0
          62.0      23.1
          63.0       5.5
          64.0       2.1
          66.0       2.0
          67.0       4.4
          68.0       3.1
          69.0       1.1
          70.0       8.5
          71.0       3.6
          72.0       3.1
          73.0       3.7
          74.0      16.7
          75.0      90.3
          76.0       4.7
          77.0       4.6
          83.0       9.4
          84.0      22.6
          85.0      85.1
          86.0      10.7
          87.0       9.0
          88.0      13.1
          89.0       1.9
          90.0       1.0
          98.0      17.4
          99.0       3.3
         100.0       2.7
         101.0       2.1
         102.0       4.2
         103.0      72.5
         104.0       5.7
         111.0       7.4
         112.0       2.7
         113.0       1.2
         114.0       5.2
         115.0       3.0
         116.0      16.9
         117.0       2.9
         129.0       1.6
         130.0       5.9
         131.0       4.0
         132.0       3.7
         159.0       4.8
         177.0      23.9
         178.0       1.7
         179.0       1.2
    

400 MHz in DMSO-d6

  • 4289-98-9_1hnmr

    1H NMR 399.65 MHz
    C6 H11 N O3 S 0.040 g : 0.5 ml DMSO-d6
    N-formyl-L-methionine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.41 B 8.056 C 4.39 D 3.37 E 2.46 F 2.040 G *1 1.978 J *1 1.848 D-PEAK INCLUDES H2O.

         Hz     ppm     Int.
    

       3365.33   8.421     52
       3357.24   8.401     52
       3219.91   8.057    166
       1755.68   4.394     55
       1751.10   4.382     54
       1348.42   3.375    693
        993.65   2.487    148
        990.30   2.478    110
        986.48   2.469    124
        979.00   2.450     64
        815.58   2.041   1000
    

in DMSO-d6

  • 4289-98-9_13cnmr

KBr disc

  • 4289-98-9_ir1_2

nujol mull

  • 4289-98-9_ir2