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Molecular formula

C19H14FNO3

19 compounds have this formula on CompoundList.

Molar mass
323.32g/mol
Monoisotopic mass
323.0958Da
Atoms
38
Elements
5
Rings plus double bonds
13

The formula C19H14FNO3 describes a molecule made of 19 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom 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 × 1970.58%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 144.36%
    1.008 × 14 = 14.112 g/mol
  • F Fluorine × 15.88%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 14.33%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 314.84%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C19H14FNO3

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

Showing 1 to 19 of 19 compounds

8-Allyl-N-(4-fluorophenyl)-2-oxo-2H-chromene-3-carboxamide chemical structure, C19H14FNO3, CAS 312616-83-4
8-Allyl-N-(4-fluorophenyl)-2-oxo-2H-chromene-3-carboxamide
CAS 312616-83-4C19H14FNO3
1-(3-Fluorophenyl)-4-phenyl-4,7-dihydrofuro[3,4-b]pyridine-2,5(1H,3H)-dione chemical structure, C19H14FNO3, CAS 727661-11-2
1-(3-Fluorophenyl)-4-phenyl-4,7-dihydrofuro[3,4-b]pyridine-2,5(1H,3H)-dione
CAS 727661-11-2C19H14FNO3
3-[2-(4-Fluorophenyl)-2-oxoethyl]-3-hydroxy-1-prop-2-ynylindol-2-one chemical structure, C19H14FNO3, CAS 421579-10-4
3-[2-(4-Fluorophenyl)-2-oxoethyl]-3-hydroxy-1-prop-2-ynylindol-2-one
CAS 421579-10-4C19H14FNO3
1-(4-Fluorophenyl)-1-oxopropan-2-yl quinoline-2-carboxylate chemical structure, C19H14FNO3, CAS 878722-24-8
1-(4-Fluorophenyl)-1-oxopropan-2-yl quinoline-2-carboxylate
CAS 878722-24-8C19H14FNO3
2-(4-Fluorophenyl)-2-oxoethyl 2-methylquinoline-4-carboxylate chemical structure, C19H14FNO3, CAS 562061-33-0
2-(4-Fluorophenyl)-2-oxoethyl 2-methylquinoline-4-carboxylate
CAS 562061-33-0C19H14FNO3
7-Fluoro-2-methyl-1-(p-tolyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C19H14FNO3, CAS 877786-79-3
7-Fluoro-2-methyl-1-(p-tolyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione
CAS 877786-79-3C19H14FNO3
1-(4-Fluorophenyl)-2,7-dimethyl-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C19H14FNO3, CAS 849923-19-9
1-(4-Fluorophenyl)-2,7-dimethyl-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione
CAS 849923-19-9C19H14FNO3
N-(3-Fluorophenyl)-2-oxo-8-(prop-2-en-1-yl)-2H-chromene-3-carboxamide chemical structure, C19H14FNO3, CAS 433966-16-6
N-(3-Fluorophenyl)-2-oxo-8-(prop-2-en-1-yl)-2H-chromene-3-carboxamide
CAS 433966-16-6C19H14FNO3
2-Ethyl-1-(4-fluorophenyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C19H14FNO3, CAS 862209-62-9
2-Ethyl-1-(4-fluorophenyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione
CAS 862209-62-9C19H14FNO3
Cyclopenta(b)-1,3-dioxolo(4,5-f)indole, 5,6,7,8-tetrahydro-5-(p-fluorobenzoyl)- chemical structure, C19H14FNO3, CAS 50332-12-2
Cyclopenta(b)-1,3-dioxolo(4,5-f)indole, 5,6,7,8-tetrahydro-5-(p-fluorobenzoyl)-
CAS 50332-12-2C19H14FNO3
(4Z)-2-(4-Fluorophenyl)-4-[(2-prop-2-enoxyphenyl)methylidene]-1,3-oxazol-5-one chemical structure, C19H14FNO3, CAS 357651-02-6
(4Z)-2-(4-Fluorophenyl)-4-[(2-prop-2-enoxyphenyl)methylidene]-1,3-oxazol-5-one
CAS 357651-02-6C19H14FNO3
(Z)-(5-(4-Fluorophenyl)isoxazol-3-yl)methyl 3-phenylacrylate chemical structure, C19H14FNO3, CAS 953222-09-8
(Z)-(5-(4-Fluorophenyl)isoxazol-3-yl)methyl 3-phenylacrylate
CAS 953222-09-8C19H14FNO3
3-(3-Fluorophenyl)-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-2-propenamide chemical structure, C19H14FNO3, CAS 1004193-10-5
3-(3-Fluorophenyl)-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-2-propenamide
CAS 1004193-10-5C19H14FNO3
Methyl 6-[4-(4-fluorophenoxy)phenyl]pyridine-2-carboxylate chemical structure, C19H14FNO3, CAS 1355052-35-5
Methyl 6-[4-(4-fluorophenoxy)phenyl]pyridine-2-carboxylate
CAS 1355052-35-5C19H14FNO3
2-(2-Fluorophenyl)-4-[[2-(2-propen-1-yloxy)phenyl]methylene]-5(4H)-oxazolone chemical structure, C19H14FNO3, CAS 351227-48-0
2-(2-Fluorophenyl)-4-[[2-(2-propen-1-yloxy)phenyl]methylene]-5(4H)-oxazolone
CAS 351227-48-0C19H14FNO3
2-Propen-1-one, 1-(5-((4-fluorophenyl)methyl)-2-furanyl)-3-hydroxy-3-(2-pyridinyl)- chemical structure, C19H14FNO3, CAS 280571-98-4
2-Propen-1-one, 1-(5-((4-fluorophenyl)methyl)-2-furanyl)-3-hydroxy-3-(2-pyridinyl)-
CAS 280571-98-4C19H14FNO3
2'-(Benzyloxy)-5-fluoro-2-nitro-1,1'-biphenyl chemical structure, C19H14FNO3, CAS 3078419-75-4
2'-(Benzyloxy)-5-fluoro-2-nitro-1,1'-biphenyl
CAS 3078419-75-4C19H14FNO3
3'-(Benzyloxy)-5-fluoro-2-nitro-1,1'-biphenyl chemical structure, C19H14FNO3, CAS 3078436-12-8
3'-(Benzyloxy)-5-fluoro-2-nitro-1,1'-biphenyl
CAS 3078436-12-8C19H14FNO3
2-(4-Fluorophenyl)-6-(4-methoxyphenyl)pyridine-4-carboxylic acid chemical structure, C19H14FNO3, CAS 1159977-70-4
2-(4-Fluorophenyl)-6-(4-methoxyphenyl)pyridine-4-carboxylic acid
CAS 1159977-70-4C19H14FNO3

Frequently asked questions

What is the molar mass of C19H14FNO3?

The molar mass of C19H14FNO3 is 323.32 g/mol, calculated from standard atomic weights for 19 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 323.0958 Da.

How many compounds have the formula C19H14FNO3?

CompoundList lists 19 compounds with the molecular formula C19H14FNO3, including 8-Allyl-N-(4-fluorophenyl)-2-oxo-2H-chromene-3-carboxamide, 1-(3-Fluorophenyl)-4-phenyl-4,7-dihydrofuro[3,4-b]pyridine-2,5(1H,3H)-dione, 3-[2-(4-Fluorophenyl)-2-oxoethyl]-3-hydroxy-1-prop-2-ynylindol-2-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 C19H14FNO3?

C19H14FNO3 has a degree of unsaturation of 13. 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.