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Molecular formula

C16H11FN2O

40 compounds have this formula on CompoundList.

Molar mass
266.27g/mol
Monoisotopic mass
266.0855Da
Atoms
31
Elements
5
Rings plus double bonds
12

The formula C16H11FN2O describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen 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 × 1672.17%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 114.16%
    1.008 × 11 = 11.088 g/mol
  • F Fluorine × 17.13%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 210.52%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 16.01%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C16H11FN2O

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

Showing 1 to 40 of 40 compounds

3-(4-Fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde chemical structure, C16H11FN2O, CAS 36640-40-1
3-(4-Fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde
CAS 36640-40-1C16H11FN2O
RefChem:388657 chemical structure, C16H11FN2O, CAS 5479-39-0
RefChem:388657
CAS 5479-39-0C16H11FN2O
2-[2-(2-Fluoro-phenyl)-vinyl]-3H-quinazolin-4-one chemical structure, C16H11FN2O, CAS 5705-51-1
2-[2-(2-Fluoro-phenyl)-vinyl]-3H-quinazolin-4-one
CAS 5705-51-1C16H11FN2O
2-Naphthol, 1-(p-fluorophenylazo)- chemical structure, C16H11FN2O, CAS 1960-13-0
2-Naphthol, 1-(p-fluorophenylazo)-
CAS 1960-13-0C16H11FN2O
2-Fluoro-N-(quinolin-5-yl)benzamide chemical structure, C16H11FN2O, CAS 339336-27-5
2-Fluoro-N-(quinolin-5-yl)benzamide
CAS 339336-27-5C16H11FN2O
4-[4-(4-Fluorophenyl)-2-pyrimidinyl]benzenol chemical structure, C16H11FN2O, CAS 477846-73-4
4-[4-(4-Fluorophenyl)-2-pyrimidinyl]benzenol
CAS 477846-73-4C16H11FN2O
3-Fluoro-N-quinolin-5-ylbenzamide chemical structure, C16H11FN2O, CAS 712291-31-1
3-Fluoro-N-quinolin-5-ylbenzamide
CAS 712291-31-1C16H11FN2O
2-[(4-Fluorophenyl)diazenyl]-1-naphthol chemical structure, C16H11FN2O, CAS 125910-80-7
2-[(4-Fluorophenyl)diazenyl]-1-naphthol
CAS 125910-80-7C16H11FN2O
2-Naphthalenol, 1-[(2-fluorophenyl)azo]- chemical structure, C16H11FN2O, CAS 2966-33-8
2-Naphthalenol, 1-[(2-fluorophenyl)azo]-
CAS 2966-33-8C16H11FN2O
(E)-1-(1H-Benzo[d]imidazol-1-yl)-3-(4-fluorophenyl)prop-2-en-1-one chemical structure, C16H11FN2O, CAS 325850-70-2
(E)-1-(1H-Benzo[d]imidazol-1-yl)-3-(4-fluorophenyl)prop-2-en-1-one
CAS 325850-70-2C16H11FN2O
4-Fluoro-N-(quinolin-8-yl)benzamide chemical structure, C16H11FN2O, CAS 159090-73-0
4-Fluoro-N-(quinolin-8-yl)benzamide
CAS 159090-73-0C16H11FN2O
Parp1-IN-6 chemical structure, C16H11FN2O, CAS 1654735-36-0
Parp1-IN-6
CAS 1654735-36-0C16H11FN2O
IP6K-IN-1 chemical structure, C16H11FN2O, CAS 3055440-67-7
IP6K-IN-1
CAS 3055440-67-7C16H11FN2O
3-Fluoro-N-(quinolin-8-yl)benzamide chemical structure, C16H11FN2O, CAS 723755-85-9
3-Fluoro-N-(quinolin-8-yl)benzamide
CAS 723755-85-9C16H11FN2O
2-Fluoro-N-(8-quinolinyl)benzamide chemical structure, C16H11FN2O, CAS 443647-45-8
2-Fluoro-N-(8-quinolinyl)benzamide
CAS 443647-45-8C16H11FN2O
1-(4-Fluorophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde chemical structure, C16H11FN2O, CAS 36640-47-8
1-(4-Fluorophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde
CAS 36640-47-8C16H11FN2O
1-Naphthol, 4-(4-fluorophenyl)azo- chemical structure, C16H11FN2O, CAS 36853-47-1
1-Naphthol, 4-(4-fluorophenyl)azo-
CAS 36853-47-1C16H11FN2O
(2E)-N-(4-Cyanophenyl)-3-(4-fluorophenyl)prop-2-enamide chemical structure, C16H11FN2O, CAS 1187839-97-9
(2E)-N-(4-Cyanophenyl)-3-(4-fluorophenyl)prop-2-enamide
CAS 1187839-97-9C16H11FN2O
2-Fluoro-6-(5-isoquinolyl)benzamide chemical structure, C16H11FN2O, CAS 1269267-87-9
2-Fluoro-6-(5-isoquinolyl)benzamide
CAS 1269267-87-9C16H11FN2O
1-[7-Fluoro-2-(2-pyridinyl)-3-quinolinyl]ethanone chemical structure, C16H11FN2O, CAS 1639971-09-7
1-[7-Fluoro-2-(2-pyridinyl)-3-quinolinyl]ethanone
CAS 1639971-09-7C16H11FN2O
4(3H)-Pyrimidinone, 3-(2-fluorophenyl)-2-phenyl- chemical structure, C16H11FN2O, CAS 89069-60-3
4(3H)-Pyrimidinone, 3-(2-fluorophenyl)-2-phenyl-
CAS 89069-60-3C16H11FN2O
2-[(2-Fluoro[1,1'-biphenyl]-4-yl)oxy]pyrimidine chemical structure, C16H11FN2O, CAS 477846-72-3
2-[(2-Fluoro[1,1'-biphenyl]-4-yl)oxy]pyrimidine
CAS 477846-72-3C16H11FN2O
2-Fluoro-N-quinolin-3-ylbenzamide chemical structure, C16H11FN2O, CAS 252917-81-0
2-Fluoro-N-quinolin-3-ylbenzamide
CAS 252917-81-0C16H11FN2O
2-(4-Fluorophenyl)-2,4-dihydrochromeno[4,3-c]pyrazole chemical structure, C16H11FN2O, CAS 866051-36-7
2-(4-Fluorophenyl)-2,4-dihydrochromeno[4,3-c]pyrazole
CAS 866051-36-7C16H11FN2O

Frequently asked questions

What is the molar mass of C16H11FN2O?

The molar mass of C16H11FN2O is 266.27 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 266.0855 Da.

How many compounds have the formula C16H11FN2O?

CompoundList lists 40 compounds with the molecular formula C16H11FN2O, including 3-(4-Fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde, RefChem:388657, 2-[2-(2-Fluoro-phenyl)-vinyl]-3H-quinazolin-4-one. 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 C16H11FN2O?

C16H11FN2O has a degree of unsaturation of 12. 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.