ChemCalc

You entered: C11H9NO3

The formula is: C11H9NO3

Molecular weight: 203.19736

Monoisotopic mass: 203.058244

Elemental analysis of C11H9NO3:

Element Number Percentage
C 11 65.021022
H 9 4.464359
N 1 6.893151
O 3 23.621468

Isotopic distribution

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