Molecular formula

C₁₉H₁₄FN₃O₃

21 compounds have this formula on CompoundList.

Molar mass: 351.34g/mol
Monoisotopic mass: 351.1019Da
Atoms: 40
Elements: 5
Rings plus double bonds: 14

The formula C19H14FN3O3 describes a molecule made of 19 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 3 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 × 1964.95%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 144.02%
1.008 × 14 = 14.112 g/mol
F Fluorine × 15.41%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 311.96%
14.007 × 3 = 42.021 g/mol
O Oxygen × 313.66%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C19H14FN3O3

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

Showing 1 to 21 of 21 compounds

N-[7-(4-Fluorophenyl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl]furan-2-carboxamide

CAS 847273-32-9C₁₉H₁₄FN₃O₃

3-(4-Fluorobenzyl)-1-(4-methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarbonitrile

CAS 321432-33-1C₁₉H₁₄FN₃O₃

2-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-5-fluoro-1H-isoindole-1,3(2H)-dione

CAS 299968-38-0C₁₉H₁₄FN₃O₃

1-(2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)phenyl)pyrrolidine-2,5-dione

CAS 623578-11-0C₁₉H₁₄FN₃O₃

(3aS,6aS)-5-Benzyl-3-(4-fluorobenzoyl)-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione

CAS 956187-87-4C₁₉H₁₄FN₃O₃

3-(4-Fluorophenyl)-5-(indoline-1-carbonyl)pyrimidine-2,4(1H,3H)-dione

CAS 887899-76-5C₁₉H₁₄FN₃O₃

4-Fluoro-N-[7-(furan-2-yl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl]benzamide

CAS 775293-30-6C₁₉H₁₄FN₃O₃

3-Fluoro-N-[7-(furan-2-yl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl]benzamide

CAS 847569-72-6C₁₉H₁₄FN₃O₃

1-[(3-Fluorophenyl)methyl]-3-[(furan-2-yl)methyl]-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione

CAS 902922-78-5C₁₉H₁₄FN₃O₃

N-(3-Fluoro-4-methylphenyl)-2-(4-oxo-[1]benzofuro[3,2-d]pyrimidin-3-yl)acetamide

CAS 850703-42-3C₁₉H₁₄FN₃O₃

N-(4-Fluorobenzyl)-2-(4-oxobenzofuro[3,2-d]pyrimidin-3(4H)-yl)acetamide

CAS 849616-36-0C₁₉H₁₄FN₃O₃

[5-(4-Fluorobenzyl)-4-oxo-4,5-dihydro-3H-pyridazino[4,5-b]indol-3-yl]acetic acid

CAS 1243005-12-0C₁₉H₁₄FN₃O₃

3-(3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)-6-fluoroquinolin-4(1H)-one

CAS 1260708-28-8C₁₉H₁₄FN₃O₃

3-(3-(2-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)-6-fluoroquinolin-4(1H)-one

CAS 1357721-75-5C₁₉H₁₄FN₃O₃

1-[(4-Fluorophenyl)methyl]-3-[(furan-2-yl)methyl]-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione

CAS 931340-04-4C₁₉H₁₄FN₃O₃

4-((3-Ethynyl-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl acetate

CAS 1012057-63-4C₁₉H₁₄FN₃O₃

N-(4-(2,2-Dicyano-1-hydroxyvinyl)benzyl)-5-fluoro-2-methoxybenzamide

CAS 2642629-19-2C₁₉H₁₄FN₃O₃

(3-Fluorophenyl){2-[methyl(3-nitropyridin-2-yl)amino]phenyl}methanone

CAS 89153-99-1C₁₉H₁₄FN₃O₃

(5-(2-Fluorophenyl)isoxazol-3-yl)methyl 2-(1H-benzo[d]imidazol-1-yl)acetate

CAS 1208878-49-2C₁₉H₁₄FN₃O₃

5-(6-Fluoro-1,3-benzoxazol-2-yl)-2-phenyl-octahydropyrrolo[3,4-c]pyrrole-1,3-dione

CAS 2415585-54-3C₁₉H₁₄FN₃O₃

N-(4-(2,2-Dicyanoacetyl)benzyl)-5-fluoro-2-methoxybenzamide

CAS 2819683-07-1C₁₉H₁₄FN₃O₃

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What is the molar mass of C19H14FN3O3?

The molar mass of C19H14FN3O3 is 351.34 g/mol, calculated from standard atomic weights for 19 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 351.1019 Da.

How many compounds have the formula C19H14FN3O3?

CompoundList lists 21 compounds with the molecular formula C19H14FN3O3, including N-[7-(4-Fluorophenyl)-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl]furan-2-carboxamide, 3-(4-Fluorobenzyl)-1-(4-methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarbonitrile, 2-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-5-fluoro-1H-isoindole-1,3(2H)-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 C19H14FN3O3?

C19H14FN3O3 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.