C5H5FO
4 compounds have this formula on CompoundList.
- Molar mass
- 100.09g/mol
- Monoisotopic mass
- 100.0324Da
- Atoms
- 12
- Elements
- 4
- Rings plus double bonds
- 3
The formula C5H5FO describes a molecule made of 5 carbon atoms, 5 hydrogen atoms, 1 fluorine atom and 1 oxygen atom. 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 × 560.00%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 55.04%1.008 × 5 = 5.040 g/mol
- F Fluorine × 118.98%18.998 × 1 = 18.998 g/mol
- O Oxygen × 115.98%15.999 × 1 = 15.999 g/mol
Compounds with the formula C5H5FO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 4 of 4 compounds
Frequently asked questions
What is the molar mass of C5H5FO?
The molar mass of C5H5FO is 100.09 g/mol, calculated from standard atomic weights for 5 carbon atoms, 5 hydrogen atoms, 1 fluorine atom and 1 oxygen atom. The monoisotopic mass is 100.0324 Da.
How many compounds have the formula C5H5FO?
CompoundList lists 4 compounds with the molecular formula C5H5FO, including 3-Ethynyl-3-fluorooxetane, 2-(Fluoromethyl)furan, Pent-4-ynoyl fluoride. 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 C5H5FO?
C5H5FO has a degree of unsaturation of 3. 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.