ChemCalc

You entered: C4H4N2O2S

The formula is: C4H4N2O2S

Molecular weight: 144.14796

Monoisotopic mass: 143.999348

Elemental analysis of C4H4N2O2S:

Element Number Percentage
C 4 33.329643
H 4 2.796959
N 2 19.433782
O 2 22.19858
S 1 22.241036

Isotopic distribution

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