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Molecular formula

C19H14FN3O

20 compounds have this formula on CompoundList.

Molar mass
319.34g/mol
Monoisotopic mass
319.1121Da
Atoms
38
Elements
5
Rings plus double bonds
14

The formula C19H14FN3O describes a molecule made of 19 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 3 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 × 1971.46%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 144.42%
    1.008 × 14 = 14.112 g/mol
  • F Fluorine × 15.95%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 313.16%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 15.01%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C19H14FN3O

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

Showing 1 to 20 of 20 compounds

3-[1-(4-Fluorobenzyl)-1H-1,3-benzimidazol-2-yl]-2(1H)-pyridinone chemical structure, C19H14FN3O, CAS 861211-94-1
3-[1-(4-Fluorobenzyl)-1H-1,3-benzimidazol-2-yl]-2(1H)-pyridinone
CAS 861211-94-1C19H14FN3O
3-[1-(2-Fluorobenzyl)-1H-1,3-benzimidazol-2-yl]-2(1H)-pyridinone chemical structure, C19H14FN3O, CAS 861212-03-5
3-[1-(2-Fluorobenzyl)-1H-1,3-benzimidazol-2-yl]-2(1H)-pyridinone
CAS 861212-03-5C19H14FN3O
3-[1-(3-Fluorobenzyl)-1H-1,3-benzimidazol-2-yl]-2(1H)-pyridinone chemical structure, C19H14FN3O, CAS 861212-04-6
3-[1-(3-Fluorobenzyl)-1H-1,3-benzimidazol-2-yl]-2(1H)-pyridinone
CAS 861212-04-6C19H14FN3O
N-(5,6-Dihydrobenzo[h]quinazolin-2-yl)-4-fluorobenzenecarboxamide chemical structure, C19H14FN3O, CAS 306979-33-9
N-(5,6-Dihydrobenzo[h]quinazolin-2-yl)-4-fluorobenzenecarboxamide
CAS 306979-33-9C19H14FN3O
2-Amino-4-(4-fluorophenyl)-6-(4-methoxyphenyl)pyridine-3-carbonitrile chemical structure, C19H14FN3O, CAS 423731-46-8
2-Amino-4-(4-fluorophenyl)-6-(4-methoxyphenyl)pyridine-3-carbonitrile
CAS 423731-46-8C19H14FN3O
5-(4-Fluorophenyl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7(4H)-one chemical structure, C19H14FN3O, CAS 879614-89-8
5-(4-Fluorophenyl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS 879614-89-8C19H14FN3O
4-Fluoro-N-(4-phenyldiazenylphenyl)benzamide chemical structure, C19H14FN3O, CAS 316142-89-9
4-Fluoro-N-(4-phenyldiazenylphenyl)benzamide
CAS 316142-89-9C19H14FN3O
(2-Fluoro-benzyl)-(4-oxazolo[4,5-b]pyridin-2-yl-phenyl)-amine chemical structure, C19H14FN3O, CAS 879070-68-5
(2-Fluoro-benzyl)-(4-oxazolo[4,5-b]pyridin-2-yl-phenyl)-amine
CAS 879070-68-5C19H14FN3O
5-(5-Fluoro-2-methoxyphenyl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine chemical structure, C19H14FN3O, CAS 1443237-38-4
5-(5-Fluoro-2-methoxyphenyl)-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine
CAS 1443237-38-4C19H14FN3O
5-Benzyl-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one chemical structure, C19H14FN3O, CAS 1358921-70-6
5-Benzyl-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one
CAS 1358921-70-6C19H14FN3O
5-(4-Fluorobenzyl)-2-phenylpyrazolo[1,5-a]pyrazin-4(5H)-one chemical structure, C19H14FN3O, CAS 1358101-93-5
5-(4-Fluorobenzyl)-2-phenylpyrazolo[1,5-a]pyrazin-4(5H)-one
CAS 1358101-93-5C19H14FN3O
5-(2-Fluorobenzyl)-2-phenylpyrazolo[1,5-a]pyrazin-4(5H)-one chemical structure, C19H14FN3O, CAS 1359208-50-6
5-(2-Fluorobenzyl)-2-phenylpyrazolo[1,5-a]pyrazin-4(5H)-one
CAS 1359208-50-6C19H14FN3O
2-(6-Fluoro-1H-indol-1-yl)-N-(quinolin-5-yl)acetamide chemical structure, C19H14FN3O, CAS 1144474-18-9
2-(6-Fluoro-1H-indol-1-yl)-N-(quinolin-5-yl)acetamide
CAS 1144474-18-9C19H14FN3O
N-Methyl-1-(4-{[(4-propylphenyl)sulfonyl]amino}benzoyl)piperidine-3-carboxamide chemical structure, C19H14FN3O, CAS 1358424-55-1
N-Methyl-1-(4-{[(4-propylphenyl)sulfonyl]amino}benzoyl)piperidine-3-carboxamide
CAS 1358424-55-1C19H14FN3O
(Z)-2-Cyano-3-(3-cyano-4-fluorophenyl)-N-(4-ethylphenyl)prop-2-enamide chemical structure, C19H14FN3O, CAS 1428121-54-3
(Z)-2-Cyano-3-(3-cyano-4-fluorophenyl)-N-(4-ethylphenyl)prop-2-enamide
CAS 1428121-54-3C19H14FN3O
3-Fluoro-5-isopropyl-11-oxo-6,11-dihydro-5H-indolo[2,3-b]quinoline-8-carbonitrile chemical structure, C19H14FN3O, CAS 1807783-20-5
3-Fluoro-5-isopropyl-11-oxo-6,11-dihydro-5H-indolo[2,3-b]quinoline-8-carbonitrile
CAS 1807783-20-5C19H14FN3O
Benzamide, 3-fluoro-N-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C19H14FN3O, CAS 476283-34-8
Benzamide, 3-fluoro-N-[4-(2-phenyldiazenyl)phenyl]-
CAS 476283-34-8C19H14FN3O
Benzamide, 2-fluoro-N-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C19H14FN3O, CAS 403846-71-9
Benzamide, 2-fluoro-N-[4-(2-phenyldiazenyl)phenyl]-
CAS 403846-71-9C19H14FN3O
2-Cyano-3-(3-cyano-4-fluorophenyl)-N-(4-ethylphenyl)prop-2-enamide chemical structure, C19H14FN3O
2-Cyano-3-(3-cyano-4-fluorophenyl)-N-(4-ethylphenyl)prop-2-enamide
C19H14FN3O
(E)-2-Cyano-3-(3-cyano-4-fluorophenyl)-N-(4-ethylphenyl)prop-2-enamide chemical structure, C19H14FN3O
(E)-2-Cyano-3-(3-cyano-4-fluorophenyl)-N-(4-ethylphenyl)prop-2-enamide
C19H14FN3O

Frequently asked questions

What is the molar mass of C19H14FN3O?

The molar mass of C19H14FN3O is 319.34 g/mol, calculated from standard atomic weights for 19 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 319.1121 Da.

How many compounds have the formula C19H14FN3O?

CompoundList lists 20 compounds with the molecular formula C19H14FN3O, including 3-[1-(4-Fluorobenzyl)-1H-1,3-benzimidazol-2-yl]-2(1H)-pyridinone, 3-[1-(2-Fluorobenzyl)-1H-1,3-benzimidazol-2-yl]-2(1H)-pyridinone, 3-[1-(3-Fluorobenzyl)-1H-1,3-benzimidazol-2-yl]-2(1H)-pyridinone. 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 C19H14FN3O?

C19H14FN3O has a degree of unsaturation of 14. 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.