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Molecular formula

C19H13FN2O5

14 compounds have this formula on CompoundList.

Molar mass
368.32g/mol
Monoisotopic mass
368.0808Da
Atoms
40
Elements
5
Rings plus double bonds
14

The formula C19H13FN2O5 describes a molecule made of 19 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 5 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 × 1961.96%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 133.56%
    1.008 × 13 = 13.104 g/mol
  • F Fluorine × 15.16%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 27.61%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 521.72%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C19H13FN2O5

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

Showing 1 to 14 of 14 compounds

5-(2-Fluorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C19H13FN2O5, CAS 618871-87-7
5-(2-Fluorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618871-87-7C19H13FN2O5
1-Cyclopropyl-6-fluoro-8-nitro-4-oxo-7-phenyl-1,4-dihydroquinoline-3-carboxylic Acid chemical structure, C19H13FN2O5, CAS 1627505-92-3
1-Cyclopropyl-6-fluoro-8-nitro-4-oxo-7-phenyl-1,4-dihydroquinoline-3-carboxylic Acid
CAS 1627505-92-3C19H13FN2O5
5-(3-Fluorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C19H13FN2O5, CAS 618871-89-9
5-(3-Fluorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618871-89-9C19H13FN2O5
5-(4-Fluorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one chemical structure, C19H13FN2O5, CAS 618871-91-3
5-(4-Fluorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one
CAS 618871-91-3C19H13FN2O5
Methyl 2-[3-(4-fluorophenyl)-2,4-dioxo-[1]benzofuro[3,2-d]pyrimidin-1-yl]acetate chemical structure, C19H13FN2O5, CAS 877657-57-3
Methyl 2-[3-(4-fluorophenyl)-2,4-dioxo-[1]benzofuro[3,2-d]pyrimidin-1-yl]acetate
CAS 877657-57-3C19H13FN2O5
3-[3-(3-Fluoro-4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-7-methoxy-2H-chromen-2-one chemical structure, C19H13FN2O5, CAS 1090347-14-0
3-[3-(3-Fluoro-4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-7-methoxy-2H-chromen-2-one
CAS 1090347-14-0C19H13FN2O5
1-(1,3-Benzodioxol-5-yl)-4-[2-(4-fluorophenyl)-2-oxoethyl]pyrazine-2,3-dione chemical structure, C19H13FN2O5, CAS 898428-89-2
1-(1,3-Benzodioxol-5-yl)-4-[2-(4-fluorophenyl)-2-oxoethyl]pyrazine-2,3-dione
CAS 898428-89-2C19H13FN2O5
3-[3-(3-Fluoro-4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-8-methoxy-2H-chromen-2-one chemical structure, C19H13FN2O5, CAS 1090407-05-8
3-[3-(3-Fluoro-4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-8-methoxy-2H-chromen-2-one
CAS 1090407-05-8C19H13FN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-fluorophenyl)-5-oxopyrrolidine-3-carboxylate chemical structure, C19H13FN2O5, CAS 2248355-63-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-fluorophenyl)-5-oxopyrrolidine-3-carboxylate
CAS 2248355-63-5C19H13FN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-2-oxopyrrolidine-3-carboxylate chemical structure, C19H13FN2O5, CAS 2248364-31-8
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-2-oxopyrrolidine-3-carboxylate
CAS 2248364-31-8C19H13FN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-[(4-fluorophenyl)carbamoyl]cyclopropane-1-carboxylate chemical structure, C19H13FN2O5, CAS 2248305-32-8
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-[(4-fluorophenyl)carbamoyl]cyclopropane-1-carboxylate
CAS 2248305-32-8C19H13FN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-fluoro-5-(2-oxopyrrolidin-1-yl)benzoate chemical structure, C19H13FN2O5, CAS 2248339-55-9
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-fluoro-5-(2-oxopyrrolidin-1-yl)benzoate
CAS 2248339-55-9C19H13FN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(3-fluorophenyl)-5-oxopyrrolidine-3-carboxylate chemical structure, C19H13FN2O5, CAS 2248283-04-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(3-fluorophenyl)-5-oxopyrrolidine-3-carboxylate
CAS 2248283-04-5C19H13FN2O5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-5-oxopyrrolidine-3-carboxylate chemical structure, C19H13FN2O5, CAS 2248342-79-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-5-oxopyrrolidine-3-carboxylate
CAS 2248342-79-0C19H13FN2O5

Frequently asked questions

What is the molar mass of C19H13FN2O5?

The molar mass of C19H13FN2O5 is 368.32 g/mol, calculated from standard atomic weights for 19 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 368.0808 Da.

How many compounds have the formula C19H13FN2O5?

CompoundList lists 14 compounds with the molecular formula C19H13FN2O5, including 5-(2-Fluorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-one, 1-Cyclopropyl-6-fluoro-8-nitro-4-oxo-7-phenyl-1,4-dihydroquinoline-3-carboxylic Acid, 5-(3-Fluorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methylisoxazol-3-yl)-1H-pyrrol-2(5H)-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 C19H13FN2O5?

C19H13FN2O5 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.