CompoundList
Molecular formula

C9H7FO2

119 compounds have this formula on CompoundList.

Molar mass
166.15g/mol
Monoisotopic mass
166.0430Da
Atoms
19
Elements
4
Rings plus double bonds
6

The formula C9H7FO2 describes a molecule made of 9 carbon atoms, 7 hydrogen atoms, 1 fluorine 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 × 965.06%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 74.25%
    1.008 × 7 = 7.056 g/mol
  • F Fluorine × 111.43%
    18.998 × 1 = 18.998 g/mol
  • O Oxygen × 219.26%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C9H7FO2

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

Showing 1 to 100 of 119 compounds

Frequently asked questions

What is the molar mass of C9H7FO2?

The molar mass of C9H7FO2 is 166.15 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 1 fluorine atom and 2 oxygen atoms. The monoisotopic mass is 166.0430 Da.

How many compounds have the formula C9H7FO2?

CompoundList lists 119 compounds with the molecular formula C9H7FO2, including 4-Fluorocinnamic acid, 3-(4-Fluorophenyl)-2-propenoic acid, 2-Fluorocinnamic acid. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.

What is the degree of unsaturation of C9H7FO2?

C9H7FO2 has a degree of unsaturation of 6. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.