ChemCalc

You entered: C12H9N3O

The formula is: C12H9N3O

Molecular weight: 211.22296

Monoisotopic mass: 211.074562

Elemental analysis of C12H9N3O:

Element Number Percentage
C 12 68.2369
H 9 4.294732
N 3 19.893718
O 1 7.57465

Isotopic distribution

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