ChemCalc

You entered: C5H4N2O3

The formula is: C5H4N2O3

Molecular weight: 140.09836

Monoisotopic mass: 140.022193

Elemental analysis of C5H4N2O3:

Element Number Percentage
C 5 42.866312
H 4 2.877807
N 2 19.995523
O 3 34.260358

Isotopic distribution

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