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556-50-3

雙甘肽(556-50-3)紅外圖譜(IR2)

產(chǎn)品名稱:雙甘肽

CAS:556-50-3

分子式:C4H8N2O3

分子量: 132.12

InChI:InChI=1S/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6,7)(H,8,9)

InChIKey: YMAWOPBAYDPSLA-UHFFFAOYSA-N

Smiles:C(O)(=O)CNC(=O)CN

  • 圖譜
    Mass 

    MS-NW-0236          
glycylglycine
C4H8N2O3            (Mass of molecular ion:    132)


       Source Temperature: 210 °C
   Sample Temperature:   0 °C
   Direct, 75 eV


          18.0       3.4
      27.0       1.6
      28.0      12.6
      29.0       4.0
      30.0     100.0
      31.0       3.0
      32.0       1.3
      41.0       2.2
      42.0       3.7
      43.0       1.8
      44.0       3.1
      45.0       2.5
      55.0       1.2
      56.0       2.5
      60.0       1.0
      71.0       1.1
      86.0       1.2
      89.0       1.2
     104.0       2.9
     114.0       2.0
     132.0       1.7

400 MHz in D2O

  • 圖譜

    1H NMR 399.65 MHz
    C4 H8 N2 O3 0.036 g : 0.5 ml D2O
    glycylglycine
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A     *1      3.875
      B     *1      3.825
     
     THE SOLVENT PEAK SUPPRESSED.
  

         Hz     ppm     Int.


       1548.71   3.876    794
   1541.14   3.857     27
   1537.11   3.847     22
   1536.62   3.845     22
   1536.13   3.844     21
   1528.69   3.826   1000

in CDCl3

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

4880 A,200 M,powder

  • 圖譜

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