CompoundList
Molecular formula

C13H11FO2

146 compounds have this formula on CompoundList.

Molar mass
218.23g/mol
Monoisotopic mass
218.0743Da
Atoms
27
Elements
4
Rings plus double bonds
8

The formula C13H11FO2 describes a molecule made of 13 carbon atoms, 11 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 × 1371.55%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 115.08%
    1.008 × 11 = 11.088 g/mol
  • F Fluorine × 18.71%
    18.998 × 1 = 18.998 g/mol
  • O Oxygen × 214.66%
    15.999 × 2 = 31.998 g/mol
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Compounds with the formula C13H11FO2

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

Showing 1 to 100 of 146 compounds

Frequently asked questions

What is the molar mass of C13H11FO2?

The molar mass of C13H11FO2 is 218.23 g/mol, calculated from standard atomic weights for 13 carbon atoms, 11 hydrogen atoms, 1 fluorine atom and 2 oxygen atoms. The monoisotopic mass is 218.0743 Da.

How many compounds have the formula C13H11FO2?

CompoundList lists 146 compounds with the molecular formula C13H11FO2, including 4-(Benzyloxy)-2-fluorophenol, 4-[(2-Fluorophenyl)methoxy]phenol, Methyl 2-(5-fluoronaphthalen-1-yl)acetate. 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 C13H11FO2?

C13H11FO2 has a degree of unsaturation of 8. 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.