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Back ChemicalBook Home>CAS DataBase List>3792-50-5More Spectrum> Sodium L-aspartate(3792-50-5) IR2

Sodium L-aspartate(3792-50-5) IR2

Product NameSodium L-aspartate

CAS3792-50-5

Molecular FormulaC4H8NNaO4

Molecular Weight157.1

InChIInChI=1/C4H7NO4.Na.2H2O/c5-2(4(8)9)1-3(6)7;;;/h2H,1,5H2,(H,6,7)(H,8,9);;2*1H2/q;+1;;/p-1/t2-;;;/s3

InChIKey DIOADJCCMAAMRJ-JBBKJBOGNA-M

SmilesC([C@H](N)C(=O)[O-])C(O)=O.[Na+].O.O |&1:1,r|

90 MHz in D2O


  • 1H NMR 89.56 MHz
    C4 H6 N Na O4 0.044 g : 0.5 ml D2O
    sodium hydrogen L-aspartate
    ChemicalStructure
        Assign.     Shift(ppm)
    B 3.902 C *1 2.81 D *1 2.70 THE SOLVENT SIGNAL REMOVED.

         Hz     ppm     Int.
    

        356.19   3.978    405
        351.44   3.925    473
        348.56   3.892    606
        343.88   3.840    533
        263.06   2.938    112
        254.38   2.841     83
        254.06   2.837     94
        253.75   2.834    113
        253.13   2.827    138
        250.31   2.795    946
        248.69   2.777   1000
        245.63   2.743    803
        241.13   2.693    725
        238.88   2.668    140
        237.69   2.654     94
        237.13   2.648     83
        236.75   2.644     81
        231.19   2.582     82
        223.75   2.499     94
    

in D2O



KBr disc



nujol mull



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