Molecular formula

C₁₉H₁₂FN₃O₄

21 compounds have this formula on CompoundList.

Molar mass: 365.32g/mol
Monoisotopic mass: 365.0812Da
Atoms: 39
Elements: 5
Rings plus double bonds: 15

The formula C19H12FN3O4 describes a molecule made of 19 carbon atoms, 12 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 4 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 × 1962.47%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 123.31%
1.008 × 12 = 12.096 g/mol
F Fluorine × 15.20%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 311.50%
14.007 × 3 = 42.021 g/mol
O Oxygen × 417.52%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C19H12FN3O4

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

Showing 1 to 21 of 21 compounds

(4E)-5-(4-Fluorophenyl)-4-[furan-2-yl(hydroxy)methylidene]-1-(pyrimidin-2-yl)pyrrolidine-2,3-dione

CAS 384374-66-7C₁₉H₁₂FN₃O₄

2-(2-Fluorophenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-pyrimidin-2-yl-2H-pyrrol-5-one

CAS 433312-19-7C₁₉H₁₂FN₃O₄

3-(3-(Benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-6-fluoro-1-methylquinolin-4(1H)-one

CAS 1358070-12-8C₁₉H₁₂FN₃O₄

Methyl 5-cyano-1-(4-fluorophenyl)-4-[(E)-2-(furan-2-yl)ethenyl]-6-oxopyridazine-3-carboxylate

CAS 400736-60-9C₁₉H₁₂FN₃O₄

(4-Nitrophenyl)-4-pyridinylmethanone O-(2-fluorobenzoyl)oxime

CAS 424810-79-7C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-fluoro-5-(3-methyl-1H-pyrazol-4-yl)benzoate

CAS 2248269-57-8C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-5-methyl-1H-pyrazole-3-carboxylate

CAS 2248284-86-6C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 7-fluoro-2,3-dimethylquinoxaline-5-carboxylate

CAS 2248403-15-6C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(3-fluorophenyl)-3-methyl-1H-pyrazole-4-carboxylate

CAS 2248322-36-1C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-4-methyl-1H-pyrazole-3-carboxylate

CAS 2248273-91-6C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[1-(4-fluorophenyl)-1H-pyrazol-3-yl]acetate

CAS 2248378-40-5C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-fluorophenyl)-5-methyl-1H-pyrazole-3-carboxylate

CAS 2248302-33-0C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-fluoro-5-(1-methyl-1H-pyrazol-4-yl)benzoate

CAS 2248415-94-1C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(3-fluorophenyl)-1-methyl-1H-pyrazole-4-carboxylate

CAS 2248352-23-8C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-3-methyl-1H-pyrazole-4-carboxylate

CAS 2248416-41-1C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylate

CAS 2248381-83-9C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylate

CAS 2248288-35-7C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-fluoro-2-methylphenyl)-1H-pyrazole-3-carboxylate

CAS 2248308-65-6C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(3-fluorophenyl)-5-methyl-1H-pyrazole-3-carboxylate

CAS 2248307-48-2C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(4-fluorophenyl)-1-methyl-1H-pyrazole-3-carboxylate

CAS 2248372-25-8C₁₉H₁₂FN₃O₄

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-fluorophenyl)-4-methyl-1H-pyrazole-3-carboxylate

CAS 2248413-93-4C₁₉H₁₂FN₃O₄

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C19H12FN3O4?

The molar mass of C19H12FN3O4 is 365.32 g/mol, calculated from standard atomic weights for 19 carbon atoms, 12 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 365.0812 Da.

How many compounds have the formula C19H12FN3O4?

CompoundList lists 21 compounds with the molecular formula C19H12FN3O4, including (4E)-5-(4-Fluorophenyl)-4-[furan-2-yl(hydroxy)methylidene]-1-(pyrimidin-2-yl)pyrrolidine-2,3-dione, 2-(2-Fluorophenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-pyrimidin-2-yl-2H-pyrrol-5-one, 3-(3-(Benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-6-fluoro-1-methylquinolin-4(1H)-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 C19H12FN3O4?

C19H12FN3O4 has a degree of unsaturation of 15. 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.