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Molecular formula

C18H14F2N2O3

30 compounds have this formula on CompoundList.

Molar mass
344.32g/mol
Monoisotopic mass
344.0972Da
Atoms
39
Elements
5
Rings plus double bonds
12

The formula C18H14F2N2O3 describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 2 fluorine atoms, 2 nitrogen atoms and 3 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 × 1862.79%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 144.10%
    1.008 × 14 = 14.112 g/mol
  • F Fluorine × 211.04%
    18.998 × 2 = 37.996 g/mol
  • N Nitrogen × 28.14%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 313.94%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C18H14F2N2O3

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

Showing 1 to 30 of 30 compounds

5-Acetyl-1,3-bis(4-fluorophenyl)-5-methylimidazolidine-2,4-dione chemical structure, C18H14F2N2O3, CAS 21631-62-9
5-Acetyl-1,3-bis(4-fluorophenyl)-5-methylimidazolidine-2,4-dione
CAS 21631-62-9C18H14F2N2O3
(1-(2,4-DI-F-PH)-3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1H-pyrazol-4-yl)methanol chemical structure, C18H14F2N2O3, CAS 618441-77-3
(1-(2,4-DI-F-PH)-3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1H-pyrazol-4-yl)methanol
CAS 618441-77-3C18H14F2N2O3
1-(3,4-Difluorophenyl)-4-[(3-methoxyphenyl)methyl]-1,2,3,4-tetrahydropyrazine-2,3-dione chemical structure, C18H14F2N2O3, CAS 891869-68-4
1-(3,4-Difluorophenyl)-4-[(3-methoxyphenyl)methyl]-1,2,3,4-tetrahydropyrazine-2,3-dione
CAS 891869-68-4C18H14F2N2O3
3-[2-(2,4-Difluorophenyl)-2-oxoethyl]-5-methyl-5-phenylimidazolidine-2,4-dione chemical structure, C18H14F2N2O3, CAS 956762-99-5
3-[2-(2,4-Difluorophenyl)-2-oxoethyl]-5-methyl-5-phenylimidazolidine-2,4-dione
CAS 956762-99-5C18H14F2N2O3
3-Quinolinecarboxamide,6-fluoro-N-(4-fluorophenyl)-1,2-dihydro-4-hydroxy-n,1-dimethyl-2-oxo- chemical structure, C18H14F2N2O3, CAS 675575-23-2
3-Quinolinecarboxamide,6-fluoro-N-(4-fluorophenyl)-1,2-dihydro-4-hydroxy-n,1-dimethyl-2-oxo-
CAS 675575-23-2C18H14F2N2O3
N-(3,4-Difluorophenyl)-3-propionamidobenzofuran-2-carboxamide chemical structure, C18H14F2N2O3, CAS 888442-93-1
N-(3,4-Difluorophenyl)-3-propionamidobenzofuran-2-carboxamide
CAS 888442-93-1C18H14F2N2O3
N-(4-(2-Carbamoylphenoxy)but-2-yn-1-yl)-2,6-difluorobenzamide chemical structure, C18H14F2N2O3, CAS 1421525-57-6
N-(4-(2-Carbamoylphenoxy)but-2-yn-1-yl)-2,6-difluorobenzamide
CAS 1421525-57-6C18H14F2N2O3
1-(4-Fluorobenzyl)-3-((4-fluorobenzyl)oxy)-1H-pyrazole-4-carboxylic acid chemical structure, C18H14F2N2O3, CAS 1172699-03-4
1-(4-Fluorobenzyl)-3-((4-fluorobenzyl)oxy)-1H-pyrazole-4-carboxylic acid
CAS 1172699-03-4C18H14F2N2O3
1-(3-Fluorobenzyl)-3-((3-fluorobenzyl)oxy)-1H-pyrazole-4-carboxylic acid chemical structure, C18H14F2N2O3, CAS 1171012-26-2
1-(3-Fluorobenzyl)-3-((3-fluorobenzyl)oxy)-1H-pyrazole-4-carboxylic acid
CAS 1171012-26-2C18H14F2N2O3
2-(Difluoromethoxy)-N-[4-(2-methyl-1,3-oxazol-5-yl)phenyl]benzamide chemical structure, C18H14F2N2O3, CAS 1311855-96-5
2-(Difluoromethoxy)-N-[4-(2-methyl-1,3-oxazol-5-yl)phenyl]benzamide
CAS 1311855-96-5C18H14F2N2O3
(E)-3-[5-[(2,4-Difluorophenoxy)methyl]furan-2-yl]-1-(1-methylpyrazol-4-yl)prop-2-en-1-one chemical structure, C18H14F2N2O3, CAS 1005632-01-8
(E)-3-[5-[(2,4-Difluorophenoxy)methyl]furan-2-yl]-1-(1-methylpyrazol-4-yl)prop-2-en-1-one
CAS 1005632-01-8C18H14F2N2O3
3,4-Difluoro-N-(4-(methoxymethyl)-2-oxo-1,2-dihydroquinolin-7-yl)benzamide chemical structure, C18H14F2N2O3, CAS 1251611-05-8
3,4-Difluoro-N-(4-(methoxymethyl)-2-oxo-1,2-dihydroquinolin-7-yl)benzamide
CAS 1251611-05-8C18H14F2N2O3
N-[4-(2-Carbamoylphenoxy)but-2-YN-1-yl]-3,4-difluorobenzamide chemical structure, C18H14F2N2O3, CAS 1421466-43-4
N-[4-(2-Carbamoylphenoxy)but-2-YN-1-yl]-3,4-difluorobenzamide
CAS 1421466-43-4C18H14F2N2O3
2-(2-Fluorophenoxy)-N-((5-(4-fluorophenyl)isoxazol-3-yl)methyl)acetamide chemical structure, C18H14F2N2O3, CAS 953010-59-8
2-(2-Fluorophenoxy)-N-((5-(4-fluorophenyl)isoxazol-3-yl)methyl)acetamide
CAS 953010-59-8C18H14F2N2O3
2-(4-Fluorophenoxy)-N-((5-(4-fluorophenyl)isoxazol-3-yl)methyl)acetamide chemical structure, C18H14F2N2O3, CAS 953251-87-1
2-(4-Fluorophenoxy)-N-((5-(4-fluorophenyl)isoxazol-3-yl)methyl)acetamide
CAS 953251-87-1C18H14F2N2O3
3,4-Difluoro-N-((5-(3-methoxyphenyl)isoxazol-3-yl)methyl)benzamide chemical structure, C18H14F2N2O3, CAS 952968-24-0
3,4-Difluoro-N-((5-(3-methoxyphenyl)isoxazol-3-yl)methyl)benzamide
CAS 952968-24-0C18H14F2N2O3
2,6-Difluoro-N-{[5-(4-methoxyphenyl)-1,2-oxazol-3-yl]methyl}benzamide chemical structure, C18H14F2N2O3, CAS 953014-81-8
2,6-Difluoro-N-{[5-(4-methoxyphenyl)-1,2-oxazol-3-yl]methyl}benzamide
CAS 953014-81-8C18H14F2N2O3
3,4-Difluoro-N-((5-(4-methoxyphenyl)isoxazol-3-yl)methyl)benzamide chemical structure, C18H14F2N2O3, CAS 953231-60-2
3,4-Difluoro-N-((5-(4-methoxyphenyl)isoxazol-3-yl)methyl)benzamide
CAS 953231-60-2C18H14F2N2O3
2-(2-Fluorophenoxy)-N-{[5-(2-fluorophenyl)-1,2-oxazol-3-yl]methyl}acetamide chemical structure, C18H14F2N2O3, CAS 1040638-07-0
2-(2-Fluorophenoxy)-N-{[5-(2-fluorophenyl)-1,2-oxazol-3-yl]methyl}acetamide
CAS 1040638-07-0C18H14F2N2O3
2-(4-Fluorophenoxy)-N-{[5-(2-fluorophenyl)-1,2-oxazol-3-yl]methyl}acetamide chemical structure, C18H14F2N2O3, CAS 1040638-15-0
2-(4-Fluorophenoxy)-N-{[5-(2-fluorophenyl)-1,2-oxazol-3-yl]methyl}acetamide
CAS 1040638-15-0C18H14F2N2O3
N-{[5-(2,4-Difluorophenyl)-1,2-oxazol-3-yl]methyl}-2-phenoxyacetamide chemical structure, C18H14F2N2O3, CAS 1021216-61-4
N-{[5-(2,4-Difluorophenyl)-1,2-oxazol-3-yl]methyl}-2-phenoxyacetamide
CAS 1021216-61-4C18H14F2N2O3
Methyl 4-((2,4-difluorobenzyl)amino)-2-oxo-1,2-dihydroquinoline-3-carboxylate chemical structure, C18H14F2N2O3, CAS 1251632-13-9
Methyl 4-((2,4-difluorobenzyl)amino)-2-oxo-1,2-dihydroquinoline-3-carboxylate
CAS 1251632-13-9C18H14F2N2O3
2-(2,4-Difluorophenyl)-1-(3-ethoxyphenyl)-1H-imidazole-4-carboxylic acid chemical structure, C18H14F2N2O3, CAS 954382-68-4
2-(2,4-Difluorophenyl)-1-(3-ethoxyphenyl)-1H-imidazole-4-carboxylic acid
CAS 954382-68-4C18H14F2N2O3
Methyl 3-({[cyano(2,4-difluorophenyl)methyl]carbamoyl}methyl)benzoate chemical structure, C18H14F2N2O3, CAS 1427977-61-4
Methyl 3-({[cyano(2,4-difluorophenyl)methyl]carbamoyl}methyl)benzoate
CAS 1427977-61-4C18H14F2N2O3

Frequently asked questions

What is the molar mass of C18H14F2N2O3?

The molar mass of C18H14F2N2O3 is 344.32 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 2 fluorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 344.0972 Da.

How many compounds have the formula C18H14F2N2O3?

CompoundList lists 30 compounds with the molecular formula C18H14F2N2O3, including 5-Acetyl-1,3-bis(4-fluorophenyl)-5-methylimidazolidine-2,4-dione, (1-(2,4-DI-F-PH)-3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1H-pyrazol-4-yl)methanol, 1-(3,4-Difluorophenyl)-4-[(3-methoxyphenyl)methyl]-1,2,3,4-tetrahydropyrazine-2,3-dione. 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 C18H14F2N2O3?

C18H14F2N2O3 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.