CompoundList
Molecular formula

C9H9FKNO2

1 compound has this formula on CompoundList.

Molar mass
221.27g/mol
Monoisotopic mass
221.0254Da
Atoms
23
Elements
6

The formula C9H9FKNO2 describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 1 fluorine atom, 1 potassium atom, 1 nitrogen atom and 2 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

  • C Carbon × 948.85%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 94.10%
    1.008 × 9 = 9.072 g/mol
  • F Fluorine × 18.59%
    18.998 × 1 = 18.998 g/mol
  • K Potassium × 117.67%
    39.098 × 1 = 39.098 g/mol
  • N Nitrogen × 16.33%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 214.46%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C9H9FKNO2

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 1 of 1 compounds

Frequently asked questions

What is the molar mass of C9H9FKNO2?

The molar mass of C9H9FKNO2 is 221.27 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 fluorine atom, 1 potassium atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 221.0254 Da.

How many compounds have the formula C9H9FKNO2?

CompoundList lists 1 compound with the molecular formula C9H9FKNO2, including Potassium 2-(5-fluoropyridin-2-yl)-2-methylpropanoate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.