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Molecular formula

C18H17FN2O2

108 compounds have this formula on CompoundList.

Molar mass
312.34g/mol
Monoisotopic mass
312.1274Da
Atoms
40
Elements
5
Rings plus double bonds
11

The formula C18H17FN2O2 describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms 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 × 1869.22%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 175.49%
    1.008 × 17 = 17.136 g/mol
  • F Fluorine × 16.08%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 28.97%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 210.24%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C18H17FN2O2

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

Showing 101 to 108 of 108 compounds

1-(4-Fluorophenyl)-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine chemical structure, C18H17FN2O2, CAS 88145-29-3
1-(4-Fluorophenyl)-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine
CAS 88145-29-3C18H17FN2O2
4-({[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl](methyl)amino}methyl)-3-fluorobenzonitrile chemical structure, C18H17FN2O2, CAS 2741908-63-2
4-({[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl](methyl)amino}methyl)-3-fluorobenzonitrile
CAS 2741908-63-2C18H17FN2O2
1H-Pyrrolo[3,2-b]pyridine-2-carboxylic acid,1-[(4-fluoro-3-methylphenyl)methyl]-,ethyl ester chemical structure, C18H17FN2O2, CAS 677302-89-5
1H-Pyrrolo[3,2-b]pyridine-2-carboxylic acid,1-[(4-fluoro-3-methylphenyl)methyl]-,ethyl ester
CAS 677302-89-5C18H17FN2O2
4-({1-[1-(4-Fluorophenyl)cyclopropanecarbonyl]azetidin-3-yl}oxy)pyridine chemical structure, C18H17FN2O2, CAS 2415540-25-7
4-({1-[1-(4-Fluorophenyl)cyclopropanecarbonyl]azetidin-3-yl}oxy)pyridine
CAS 2415540-25-7C18H17FN2O2
Methyl 3-amino-1-(aminomethyl)-4-fluoro-1-phenyl-1H-indene-2-carboxylate chemical structure, C18H17FN2O2, CAS 771571-64-3
Methyl 3-amino-1-(aminomethyl)-4-fluoro-1-phenyl-1H-indene-2-carboxylate
CAS 771571-64-3C18H17FN2O2
Benzyl N-[(4-cyano-2-fluorophenyl)methyl]-N-ethylcarbamate chemical structure, C18H17FN2O2, CAS 1879641-94-7
Benzyl N-[(4-cyano-2-fluorophenyl)methyl]-N-ethylcarbamate
CAS 1879641-94-7C18H17FN2O2
2-[3-(3-Fluorophenyl)-2-(methylamino)propyl]-2,3-dihydro-1H-isoindole-1,3-dione chemical structure, C18H17FN2O2, CAS 2694746-81-9
2-[3-(3-Fluorophenyl)-2-(methylamino)propyl]-2,3-dihydro-1H-isoindole-1,3-dione
CAS 2694746-81-9C18H17FN2O2
3-[(4-Fluorophenyl)amino]-4-[(2-phenylethyl)amino]cyclobut-3-ene-1,2-dione chemical structure, C18H17FN2O2, CAS 2640962-93-0
3-[(4-Fluorophenyl)amino]-4-[(2-phenylethyl)amino]cyclobut-3-ene-1,2-dione
CAS 2640962-93-0C18H17FN2O2

Frequently asked questions

What is the molar mass of C18H17FN2O2?

The molar mass of C18H17FN2O2 is 312.34 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 312.1274 Da.

How many compounds have the formula C18H17FN2O2?

CompoundList lists 108 compounds with the molecular formula C18H17FN2O2, including 1-(4-Fluorophenyl)-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine, 4-({[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl](methyl)amino}methyl)-3-fluorobenzonitrile, 1H-Pyrrolo[3,2-b]pyridine-2-carboxylic acid,1-[(4-fluoro-3-methylphenyl)methyl]-,ethyl ester. 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 C18H17FN2O2?

C18H17FN2O2 has a degree of unsaturation of 11. 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.