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Molecular formula

C18H14FNO2

35 compounds have this formula on CompoundList.

Molar mass
295.31g/mol
Monoisotopic mass
295.1009Da
Atoms
36
Elements
5
Rings plus double bonds
12

The formula C18H14FNO2 describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 1 nitrogen 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 × 1873.21%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 144.78%
    1.008 × 14 = 14.112 g/mol
  • F Fluorine × 16.43%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 14.74%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 210.84%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C18H14FNO2

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

Showing 1 to 35 of 35 compounds

4-(2,5-Dimethylbenzylidene)-2-(2-fluorophenyl)-1,3-oxazol-5(4H)-one chemical structure, C18H14FNO2, CAS 330440-46-5
4-(2,5-Dimethylbenzylidene)-2-(2-fluorophenyl)-1,3-oxazol-5(4H)-one
CAS 330440-46-5C18H14FNO2
2-(4-Fluorophenoxy)-N-(1-naphthyl)acetamide chemical structure, C18H14FNO2, CAS 303092-50-4
2-(4-Fluorophenoxy)-N-(1-naphthyl)acetamide
CAS 303092-50-4C18H14FNO2
N-Benzyl-5-(2-fluorophenyl)furan-2-carboxamide chemical structure, C18H14FNO2, CAS 831198-91-5
N-Benzyl-5-(2-fluorophenyl)furan-2-carboxamide
CAS 831198-91-5C18H14FNO2
N-Benzyl-5-(4-fluorophenyl)furan-2-carboxamide chemical structure, C18H14FNO2, CAS 831216-64-9
N-Benzyl-5-(4-fluorophenyl)furan-2-carboxamide
CAS 831216-64-9C18H14FNO2
2-Fluoro-2-phenyl-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-1,3(2H)-dione chemical structure, C18H14FNO2, CAS 380632-70-2
2-Fluoro-2-phenyl-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-1,3(2H)-dione
CAS 380632-70-2C18H14FNO2
Citalopram aldehyde chemical structure, C18H14FNO2, CAS 211800-31-6
Citalopram aldehyde
CAS 211800-31-6C18H14FNO2
1-(5-(4-Fluorophenyl)furan-2-yl)-N-(4-methoxyphenyl)methanimine chemical structure, C18H14FNO2, CAS 327074-24-8
1-(5-(4-Fluorophenyl)furan-2-yl)-N-(4-methoxyphenyl)methanimine
CAS 327074-24-8C18H14FNO2
N-(2-Fluorophenyl)-3-methoxynaphthalene-2-carboxamide chemical structure, C18H14FNO2, CAS 431907-38-9
N-(2-Fluorophenyl)-3-methoxynaphthalene-2-carboxamide
CAS 431907-38-9C18H14FNO2
N-(2-Fluorophenyl)-2-naphthalen-2-yloxyacetamide chemical structure, C18H14FNO2, CAS 544665-33-0
N-(2-Fluorophenyl)-2-naphthalen-2-yloxyacetamide
CAS 544665-33-0C18H14FNO2
2-(4-Fluorophenyl)-6,8-dimethylquinoline-4-carboxylic acid chemical structure, C18H14FNO2, CAS 18060-35-0
2-(4-Fluorophenyl)-6,8-dimethylquinoline-4-carboxylic acid
CAS 18060-35-0C18H14FNO2
(4-Fluorophenyl)methyl 2-methylquinoline-4-carboxylate chemical structure, C18H14FNO2, CAS 710983-07-6
(4-Fluorophenyl)methyl 2-methylquinoline-4-carboxylate
CAS 710983-07-6C18H14FNO2
3-Fluoro-N-(4-methoxynaphthalen-1-yl)benzamide chemical structure, C18H14FNO2, CAS 392246-59-2
3-Fluoro-N-(4-methoxynaphthalen-1-yl)benzamide
CAS 392246-59-2C18H14FNO2
(2E)-3-(2H-Chromen-3-yl)-N-(4-fluorophenyl)prop-2-enamide chemical structure, C18H14FNO2, CAS 887347-02-6
(2E)-3-(2H-Chromen-3-yl)-N-(4-fluorophenyl)prop-2-enamide
CAS 887347-02-6C18H14FNO2
(2E)-3-(2H-Chromen-3-yl)-N-(2-fluorophenyl)prop-2-enamide chemical structure, C18H14FNO2, CAS 887347-05-9
(2E)-3-(2H-Chromen-3-yl)-N-(2-fluorophenyl)prop-2-enamide
CAS 887347-05-9C18H14FNO2
N-(4-Fluorophenyl)-2-methyl-5-phenylfuran-3-carboxamide chemical structure, C18H14FNO2, CAS 940993-29-3
N-(4-Fluorophenyl)-2-methyl-5-phenylfuran-3-carboxamide
CAS 940993-29-3C18H14FNO2
N-(3-Fluorophenyl)-7-methyl-1-benzoxepine-4-carboxamide chemical structure, C18H14FNO2, CAS 1049127-90-3
N-(3-Fluorophenyl)-7-methyl-1-benzoxepine-4-carboxamide
CAS 1049127-90-3C18H14FNO2
N-(3-Fluorophenyl)-3-methoxynaphthalene-2-carboxamide chemical structure, C18H14FNO2, CAS 433954-21-3
N-(3-Fluorophenyl)-3-methoxynaphthalene-2-carboxamide
CAS 433954-21-3C18H14FNO2
Ethyl 2-(4-fluorophenyl)-4-quinolinecarboxylate chemical structure, C18H14FNO2, CAS 80221-35-8
Ethyl 2-(4-fluorophenyl)-4-quinolinecarboxylate
CAS 80221-35-8C18H14FNO2
1-(4-Fluorophenyl)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid chemical structure, C18H14FNO2, CAS 1192992-20-3
1-(4-Fluorophenyl)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid
CAS 1192992-20-3C18H14FNO2
3-Fluoro-6-phenyl-4-[(phenylmethyl)amino]-2H-pyran-2-one chemical structure, C18H14FNO2, CAS 75600-00-9
3-Fluoro-6-phenyl-4-[(phenylmethyl)amino]-2H-pyran-2-one
CAS 75600-00-9C18H14FNO2
2-(2-Fluoro-6-methoxyphenyl)-8-methylquinoline-3-carbaldehyde chemical structure, C18H14FNO2, CAS 1065480-98-9
2-(2-Fluoro-6-methoxyphenyl)-8-methylquinoline-3-carbaldehyde
CAS 1065480-98-9C18H14FNO2
6-Benzyl-3-(3-fluoro-4-hydroxyphenyl)pyridin-2(1H)-one chemical structure, C18H14FNO2, CAS 960297-96-5
6-Benzyl-3-(3-fluoro-4-hydroxyphenyl)pyridin-2(1H)-one
CAS 960297-96-5C18H14FNO2
4-Benzyl-1-(3-fluoro-4-hydroxyphenyl)pyridin-2(1H)-one chemical structure, C18H14FNO2, CAS 960298-01-5
4-Benzyl-1-(3-fluoro-4-hydroxyphenyl)pyridin-2(1H)-one
CAS 960298-01-5C18H14FNO2
1-(2-Fluorophenyl)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid chemical structure, C18H14FNO2, CAS 1192992-02-1
1-(2-Fluorophenyl)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid
CAS 1192992-02-1C18H14FNO2

Frequently asked questions

What is the molar mass of C18H14FNO2?

The molar mass of C18H14FNO2 is 295.31 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 295.1009 Da.

How many compounds have the formula C18H14FNO2?

CompoundList lists 35 compounds with the molecular formula C18H14FNO2, including 4-(2,5-Dimethylbenzylidene)-2-(2-fluorophenyl)-1,3-oxazol-5(4H)-one, 2-(4-Fluorophenoxy)-N-(1-naphthyl)acetamide, N-Benzyl-5-(2-fluorophenyl)furan-2-carboxamide. 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 C18H14FNO2?

C18H14FNO2 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.