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Molecular formula

C21H29F3O

3 compounds have this formula on CompoundList.

Molar mass
354.46g/mol
Monoisotopic mass
354.2170Da
Atoms
54
Elements
4
Rings plus double bonds
6

The formula C21H29F3O describes a molecule made of 21 carbon atoms, 29 hydrogen atoms, 3 fluorine atoms 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 × 2171.16%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 298.25%
    1.008 × 29 = 29.232 g/mol
  • F Fluorine × 316.08%
    18.998 × 3 = 56.994 g/mol
  • O Oxygen × 14.51%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C21H29F3O

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

Showing 1 to 3 of 3 compounds

1~4~-Ethyl-3~4~-(trifluoromethoxy)-1~1~,1~2~,1~3~,1~4~,1~5~,1~6~,2~1~,2~2~,2~3~,2~4~,2~5~,2~6~-dodecahydro-1~1~,2~1~:2~4~,3~1~-terphenyl chemical structure, C21H29F3O, CAS 135734-59-7
1~4~-Ethyl-3~4~-(trifluoromethoxy)-1~1~,1~2~,1~3~,1~4~,1~5~,1~6~,2~1~,2~2~,2~3~,2~4~,2~5~,2~6~-dodecahydro-1~1~,2~1~:2~4~,3~1~-terphenyl
CAS 135734-59-7C21H29F3O
4-(4-Propylcyclohexyl)-1-(3,4,5-trifluorophenyl)cyclohexan-1-ol chemical structure, C21H29F3O, CAS 144675-85-4
4-(4-Propylcyclohexyl)-1-(3,4,5-trifluorophenyl)cyclohexan-1-ol
CAS 144675-85-4C21H29F3O
4-(4-Propylcyclohexyl)-1-(2,4,6-trifluorophenyl)cyclohexan-1-ol chemical structure, C21H29F3O, CAS 91752-88-4
4-(4-Propylcyclohexyl)-1-(2,4,6-trifluorophenyl)cyclohexan-1-ol
CAS 91752-88-4C21H29F3O

Frequently asked questions

What is the molar mass of C21H29F3O?

The molar mass of C21H29F3O is 354.46 g/mol, calculated from standard atomic weights for 21 carbon atoms, 29 hydrogen atoms, 3 fluorine atoms and 1 oxygen atom. The monoisotopic mass is 354.2170 Da.

How many compounds have the formula C21H29F3O?

CompoundList lists 3 compounds with the molecular formula C21H29F3O, including 1~4~-Ethyl-3~4~-(trifluoromethoxy)-1~1~,1~2~,1~3~,1~4~,1~5~,1~6~,2~1~,2~2~,2~3~,2~4~,2~5~,2~6~-dodecahydro-1~1~,2~1~:2~4~,3~1~-terphenyl, 4-(4-Propylcyclohexyl)-1-(3,4,5-trifluorophenyl)cyclohexan-1-ol, 4-(4-Propylcyclohexyl)-1-(2,4,6-trifluorophenyl)cyclohexan-1-ol. 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 C21H29F3O?

C21H29F3O 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.