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Back ChemicalBook Home>CAS DataBase List>61-90-5More Spectrum> L-Leucine(61-90-5) IR1

L-Leucine(61-90-5) IR1

Product NameL-Leucine

CAS61-90-5

Molecular FormulaC6H13NO2

Molecular Weight131.17

InChIInChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1

InChIKey ROHFNLRQFUQHCH-YFKPBYRVSA-N

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


  • Mass

    MS-NW-0347          
    L-leucine
    C6H13NO2            (Mass of molecular ion:    131)
    

       Source Temperature: 190 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          15.0       1.7
          18.0       4.7
          27.0       8.2
          28.0      15.3
          29.0       5.7
          30.0      43.2
          39.0       6.3
          40.0       1.0
          41.0      14.4
          42.0       8.7
          43.0      22.3
          44.0      60.8
          45.0       1.8
          46.0       3.2
          53.0       1.0
          56.0       1.6
          57.0       5.0
          69.0       1.9
          70.0       3.4
          74.0      31.2
          75.0       5.4
          84.0       2.6
          86.0     100.0
          87.0       5.9
    

in D2O (PH 1.15)

in D2O (PH 6.89)

in D2O (PH 9.42)







KBr disc



nujol mull





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