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Molecular formula

C20H16FN3O3

35 compounds have this formula on CompoundList.

Molar mass
365.36g/mol
Monoisotopic mass
365.1176Da
Atoms
43
Elements
5
Rings plus double bonds
14

The formula C20H16FN3O3 describes a molecule made of 20 carbon atoms, 16 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 × 2065.75%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 164.41%
    1.008 × 16 = 16.128 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 × 313.14%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H16FN3O3

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

Showing 1 to 35 of 35 compounds

N-[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]-2-(1H-indol-3-yl)-2-oxoacetamide chemical structure, C20H16FN3O3, CAS 896297-02-2
N-[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]-2-(1H-indol-3-yl)-2-oxoacetamide
CAS 896297-02-2C20H16FN3O3
N-[1-(3-Fluorophenyl)-5-oxopyrrolidin-3-yl]-2-(1H-indol-3-yl)-2-oxoacetamide chemical structure, C20H16FN3O3, CAS 896291-52-4
N-[1-(3-Fluorophenyl)-5-oxopyrrolidin-3-yl]-2-(1H-indol-3-yl)-2-oxoacetamide
CAS 896291-52-4C20H16FN3O3
4-F-N-(2-(2-((2-Hydroxy-1-naphthyl)methylene)hydrazino)-2-oxoethyl)benzamide chemical structure, C20H16FN3O3, CAS 765274-46-2
4-F-N-(2-(2-((2-Hydroxy-1-naphthyl)methylene)hydrazino)-2-oxoethyl)benzamide
CAS 765274-46-2C20H16FN3O3
N-(2-Carbamoylphenyl)-1-[(3-fluorophenyl)methyl]-6-oxopyridine-3-carboxamide chemical structure, C20H16FN3O3, CAS 941904-83-2
N-(2-Carbamoylphenyl)-1-[(3-fluorophenyl)methyl]-6-oxopyridine-3-carboxamide
CAS 941904-83-2C20H16FN3O3
N-(4-Acetylphenyl)-1-(3-fluorobenzyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide chemical structure, C20H16FN3O3, CAS 1040663-79-3
N-(4-Acetylphenyl)-1-(3-fluorobenzyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1040663-79-3C20H16FN3O3
Tnik-IN-4 chemical structure, C20H16FN3O3, CAS 2754266-04-9
Tnik-IN-4
CAS 2754266-04-9C20H16FN3O3
N'-(1-Benzyl-6-oxo-1,6-dihydropyridine-3-carbonyl)-2-fluorobenzohydrazide chemical structure, C20H16FN3O3, CAS 1040651-29-3
N'-(1-Benzyl-6-oxo-1,6-dihydropyridine-3-carbonyl)-2-fluorobenzohydrazide
CAS 1040651-29-3C20H16FN3O3
N'-(1-Benzyl-6-oxo-1,6-dihydropyridine-3-carbonyl)-4-fluorobenzohydrazide chemical structure, C20H16FN3O3, CAS 1040651-36-2
N'-(1-Benzyl-6-oxo-1,6-dihydropyridine-3-carbonyl)-4-fluorobenzohydrazide
CAS 1040651-36-2C20H16FN3O3
N-(3-Acetylphenyl)-1-[(4-fluorophenyl)methyl]-6-oxo-1,6-dihydropyridazine-3-carboxamide chemical structure, C20H16FN3O3, CAS 1040635-86-6
N-(3-Acetylphenyl)-1-[(4-fluorophenyl)methyl]-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1040635-86-6C20H16FN3O3
N'-Benzoyl-1-(4-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carbohydrazide chemical structure, C20H16FN3O3, CAS 1105243-08-0
N'-Benzoyl-1-(4-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carbohydrazide
CAS 1105243-08-0C20H16FN3O3
(E)-4-[[3-(4-Fluorophenyl)-1-phenylpyrazol-4-yl]methylamino]-4-oxobut-2-enoic acid chemical structure, C20H16FN3O3, CAS 956784-04-6
(E)-4-[[3-(4-Fluorophenyl)-1-phenylpyrazol-4-yl]methylamino]-4-oxobut-2-enoic acid
CAS 956784-04-6C20H16FN3O3
2-(2-Methyl-4-oxo-1,4-dihydropyrimido[1,2-a][1,3]benzimidazol-3-yl)ethyl 4-fluorobenzenecarboxylate chemical structure, C20H16FN3O3, CAS 866144-92-5
2-(2-Methyl-4-oxo-1,4-dihydropyrimido[1,2-a][1,3]benzimidazol-3-yl)ethyl 4-fluorobenzenecarboxylate
CAS 866144-92-5C20H16FN3O3
1-Ethyl-6-fluoro-3-[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]quinolin-4(1H)-one chemical structure, C20H16FN3O3, CAS 1207001-56-6
1-Ethyl-6-fluoro-3-[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]quinolin-4(1H)-one
CAS 1207001-56-6C20H16FN3O3
N-(2-Carbamoylphenyl)-1-(3-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide chemical structure, C20H16FN3O3, CAS 1005300-18-4
N-(2-Carbamoylphenyl)-1-(3-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 1005300-18-4C20H16FN3O3
N-(4-Fluorophenyl)-3-methyl-6-oxo-1-phenyl-1,4,5,6-tetrahydropyrano[2,3-c]pyrazole-4-carboxamide chemical structure, C20H16FN3O3, CAS 886183-14-8
N-(4-Fluorophenyl)-3-methyl-6-oxo-1-phenyl-1,4,5,6-tetrahydropyrano[2,3-c]pyrazole-4-carboxamide
CAS 886183-14-8C20H16FN3O3
N-(2-Carbamoylphenyl)-1-[(2-fluorophenyl)methyl]-6-oxo-1,6-dihydropyridine-3-carboxamide chemical structure, C20H16FN3O3, CAS 946231-08-9
N-(2-Carbamoylphenyl)-1-[(2-fluorophenyl)methyl]-6-oxo-1,6-dihydropyridine-3-carboxamide
CAS 946231-08-9C20H16FN3O3
N-(4-(2,2-Dicyano-1-methoxyvinyl)benzyl)-5-fluoro-2-methoxybenzamide chemical structure, C20H16FN3O3, CAS 2764851-04-7
N-(4-(2,2-Dicyano-1-methoxyvinyl)benzyl)-5-fluoro-2-methoxybenzamide
CAS 2764851-04-7C20H16FN3O3
N-(3-Acetylphenyl)-2-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)acetamide chemical structure, C20H16FN3O3, CAS 922860-87-5
N-(3-Acetylphenyl)-2-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)acetamide
CAS 922860-87-5C20H16FN3O3
N-(4-Carbamoylphenyl)-1-[(3-fluorophenyl)methyl]-6-oxopyridine-3-carboxamide chemical structure, C20H16FN3O3, CAS 941953-85-1
N-(4-Carbamoylphenyl)-1-[(3-fluorophenyl)methyl]-6-oxopyridine-3-carboxamide
CAS 941953-85-1C20H16FN3O3
N-(3-Acetylphenyl)-2-[3-(2-fluorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide chemical structure, C20H16FN3O3, CAS 1232805-66-1
N-(3-Acetylphenyl)-2-[3-(2-fluorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide
CAS 1232805-66-1C20H16FN3O3
3-(3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)-6-fluoro-1-methylquinolin-4(1H)-one chemical structure, C20H16FN3O3, CAS 1260701-01-6
3-(3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)-6-fluoro-1-methylquinolin-4(1H)-one
CAS 1260701-01-6C20H16FN3O3
N-(4-Carbamoylphenyl)-1-(3-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide chemical structure, C20H16FN3O3, CAS 1005298-03-2
N-(4-Carbamoylphenyl)-1-(3-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 1005298-03-2C20H16FN3O3
N-(2-Carbamoylphenyl)-1-(4-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide chemical structure, C20H16FN3O3, CAS 946302-13-2
N-(2-Carbamoylphenyl)-1-(4-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 946302-13-2C20H16FN3O3
N-(4-Carbamoylphenyl)-1-(4-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide chemical structure, C20H16FN3O3, CAS 946246-62-4
N-(4-Carbamoylphenyl)-1-(4-fluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 946246-62-4C20H16FN3O3

Frequently asked questions

What is the molar mass of C20H16FN3O3?

The molar mass of C20H16FN3O3 is 365.36 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 365.1176 Da.

How many compounds have the formula C20H16FN3O3?

CompoundList lists 35 compounds with the molecular formula C20H16FN3O3, including N-[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]-2-(1H-indol-3-yl)-2-oxoacetamide, N-[1-(3-Fluorophenyl)-5-oxopyrrolidin-3-yl]-2-(1H-indol-3-yl)-2-oxoacetamide, 4-F-N-(2-(2-((2-Hydroxy-1-naphthyl)methylene)hydrazino)-2-oxoethyl)benzamide. 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 C20H16FN3O3?

C20H16FN3O3 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.