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Back ChemicalBook Home>CAS DataBase List>4042-36-8More Spectrum> D-Pyroglutamic acid(4042-36-8) IR1

4042-36-8

D-Pyroglutamic acid(4042-36-8) IR1

Molecular FormulaC5H7NO3

Molecular Weight129.11

  • D-Pyroglutamic acid(4042-36-8) IR1
    Mass

    MS-KW-0936          
    D-pyroglutamic acid
    C5H7NO3             (Mass of molecular ion:    129)
    

       Source Temperature: 170 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          17.0       1.2
          18.0       6.2
          26.0       1.1
          27.0       3.0
          28.0      19.3
          29.0       2.6
          30.0       1.1
          39.0       1.8
          41.0      25.6
          42.0       1.8
          44.0       1.1
          45.0       1.9
          54.0       1.2
          55.0       2.8
          56.0       8.2
          73.0       1.1
          83.0       1.3
          84.0     100.0
          85.0       5.1
         129.0       4.8
    

in DMSO-d6

  • D-Pyroglutamic acid(4042-36-8) IR1

in DMSO-d6

  • D-Pyroglutamic acid(4042-36-8) IR1

KBr disk

  • D-Pyroglutamic acid(4042-36-8) IR1

Nujol

  • D-Pyroglutamic acid(4042-36-8) IR1

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