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Molecular formula

C21H22FN5O3

27 compounds have this formula on CompoundList.

Molar mass
411.44g/mol
Monoisotopic mass
411.1707Da
Atoms
52
Elements
5
Rings plus double bonds
13

The formula C21H22FN5O3 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 1 fluorine atom, 5 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 × 2161.30%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 225.39%
    1.008 × 22 = 22.176 g/mol
  • F Fluorine × 14.62%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 517.02%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 311.67%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H22FN5O3

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

Showing 1 to 27 of 27 compounds

2-[(4-Ethylpiperazin-1-yl)methyl]-3-(2-fluorophenyl)-6-nitroquinazolin-4(3H)-one chemical structure, C21H22FN5O3, CAS 900134-28-3
2-[(4-Ethylpiperazin-1-yl)methyl]-3-(2-fluorophenyl)-6-nitroquinazolin-4(3H)-one
CAS 900134-28-3C21H22FN5O3
Anti-parasitic agent 3 chemical structure, C21H22FN5O3, CAS 2366983-10-8
Anti-parasitic agent 3
CAS 2366983-10-8C21H22FN5O3
2-(4-Cyclopropyl-1-(4-fluorophenyl)-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide chemical structure, C21H22FN5O3, CAS 1105201-51-1
2-(4-Cyclopropyl-1-(4-fluorophenyl)-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 1105201-51-1C21H22FN5O3
1H-Pyrrolo[2,3-c]pyridine-5-carboxamide,1-[(4-fluorophenyl)methyl]-N-hydroxy-n-methyl-3-[(3-oxo-1-piperazinyl)methyl]- chemical structure, C21H22FN5O3, CAS 868551-15-9
1H-Pyrrolo[2,3-c]pyridine-5-carboxamide,1-[(4-fluorophenyl)methyl]-N-hydroxy-n-methyl-3-[(3-oxo-1-piperazinyl)methyl]-
CAS 868551-15-9C21H22FN5O3
5-(4-Acetylpiperazin-1-yl)-3-(3-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C21H22FN5O3, CAS 1021061-95-9
5-(4-Acetylpiperazin-1-yl)-3-(3-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
CAS 1021061-95-9C21H22FN5O3
Trk-IN-11 chemical structure, C21H22FN5O3, CAS 2700265-62-7
Trk-IN-11
CAS 2700265-62-7C21H22FN5O3
2-[(2-Fluorophenyl)methyl]-4,7-dimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione chemical structure, C21H22FN5O3, CAS 876673-97-1
2-[(2-Fluorophenyl)methyl]-4,7-dimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione
CAS 876673-97-1C21H22FN5O3
2-[(4-Fluorophenyl)methyl]-4,7-dimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione chemical structure, C21H22FN5O3, CAS 876674-01-0
2-[(4-Fluorophenyl)methyl]-4,7-dimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione
CAS 876674-01-0C21H22FN5O3
2-(3,3-Dimethyl-2-oxobutyl)-6-(2-fluorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C21H22FN5O3, CAS 878729-95-4
2-(3,3-Dimethyl-2-oxobutyl)-6-(2-fluorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
CAS 878729-95-4C21H22FN5O3
Ethyl 4-{[1-(4-fluorophenyl)-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]carbonyl}piperazine-1-carboxylate chemical structure, C21H22FN5O3, CAS 1021960-07-5
Ethyl 4-{[1-(4-fluorophenyl)-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]carbonyl}piperazine-1-carboxylate
CAS 1021960-07-5C21H22FN5O3
3-(2-(4-(5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-oxoethyl)-5,6-dimethylpyrimidin-4(3H)-one chemical structure, C21H22FN5O3, CAS 1351648-31-1
3-(2-(4-(5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-oxoethyl)-5,6-dimethylpyrimidin-4(3H)-one
CAS 1351648-31-1C21H22FN5O3
5-(4-Acetylpiperazin-1-yl)-3-(4-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C21H22FN5O3, CAS 1021095-05-5
5-(4-Acetylpiperazin-1-yl)-3-(4-fluorobenzyl)-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
CAS 1021095-05-5C21H22FN5O3
Ethyl 4-[1-(2-fluorophenyl)-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonyl]piperazine-1-carboxylate chemical structure, C21H22FN5O3, CAS 1171743-65-9
Ethyl 4-[1-(2-fluorophenyl)-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonyl]piperazine-1-carboxylate
CAS 1171743-65-9C21H22FN5O3
N-(3-Fluoro-4-methoxyphenyl)-1-[5-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]piperidine-3-carboxamide chemical structure, C21H22FN5O3, CAS 1396772-40-9
N-(3-Fluoro-4-methoxyphenyl)-1-[5-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]piperidine-3-carboxamide
CAS 1396772-40-9C21H22FN5O3
(6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl)(3-((3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone chemical structure, C21H22FN5O3, CAS 1705879-08-8
(6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-2-yl)(3-((3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone
CAS 1705879-08-8C21H22FN5O3
N-(3-Cyclopropyl-1-(4-isopropyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(4-fluorophenoxy)acetamide chemical structure, C21H22FN5O3, CAS 1207016-96-3
N-(3-Cyclopropyl-1-(4-isopropyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(4-fluorophenoxy)acetamide
CAS 1207016-96-3C21H22FN5O3
3-(4-((4-(2-Fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)piperidine-1-carbonyl)-1-methylpyridin-2(1H)-one chemical structure, C21H22FN5O3, CAS 2034362-85-9
3-(4-((4-(2-Fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)piperidine-1-carbonyl)-1-methylpyridin-2(1H)-one
CAS 2034362-85-9C21H22FN5O3
N-(3-Cyclopropyl-1-(4-isopropyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(2-fluorophenoxy)acetamide chemical structure, C21H22FN5O3, CAS 1207044-06-1
N-(3-Cyclopropyl-1-(4-isopropyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(2-fluorophenoxy)acetamide
CAS 1207044-06-1C21H22FN5O3
1-{3-[2-(4-Fluorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]propanoyl}piperidine-4-carboxamide chemical structure, C21H22FN5O3, CAS 1326826-32-7
1-{3-[2-(4-Fluorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]propanoyl}piperidine-4-carboxamide
CAS 1326826-32-7C21H22FN5O3
2-{4-[2-(3,5-Dimethyl-1,2-oxazol-4-yl)acetyl]piperazin-1-yl}-5-fluoro-6-phenyl-3,4-dihydropyrimidin-4-one chemical structure, C21H22FN5O3, CAS 2548984-06-9
2-{4-[2-(3,5-Dimethyl-1,2-oxazol-4-yl)acetyl]piperazin-1-yl}-5-fluoro-6-phenyl-3,4-dihydropyrimidin-4-one
CAS 2548984-06-9C21H22FN5O3
4-[4-(3,5-Dimethyl-1,2-oxazole-4-carbonyl)piperazin-1-yl]-5-fluoro-6-(4-methoxyphenyl)pyrimidine chemical structure, C21H22FN5O3, CAS 2380193-51-9
4-[4-(3,5-Dimethyl-1,2-oxazole-4-carbonyl)piperazin-1-yl]-5-fluoro-6-(4-methoxyphenyl)pyrimidine
CAS 2380193-51-9C21H22FN5O3
7-Fluoro-3-({1-[2-(4-methyl-6-oxo-1,6-dihydropyrimidin-1-yl)acetyl]piperidin-4-yl}methyl)-3,4-dihydroquinazolin-4-one chemical structure, C21H22FN5O3, CAS 2415518-41-9
7-Fluoro-3-({1-[2-(4-methyl-6-oxo-1,6-dihydropyrimidin-1-yl)acetyl]piperidin-4-yl}methyl)-3,4-dihydroquinazolin-4-one
CAS 2415518-41-9C21H22FN5O3
9-[(3aS,4S,6aR)-5-Fluoro-3a,6a-dihydro-2,2-dimethyl-6-[(phenylmethoxy)methyl]-4H-cyclopenta-1,3-dioxol-4-yl]-9H-purin-6-amine chemical structure, C21H22FN5O3, CAS 491578-04-2
9-[(3aS,4S,6aR)-5-Fluoro-3a,6a-dihydro-2,2-dimethyl-6-[(phenylmethoxy)methyl]-4H-cyclopenta-1,3-dioxol-4-yl]-9H-purin-6-amine
CAS 491578-04-2C21H22FN5O3
4-[1-(3,4-Dimethylphenyl)-5-oxopyrrolidine-3-carbonyl]-1-(5-fluoropyrimidin-2-yl)piperazin-2-one chemical structure, C21H22FN5O3, CAS 2309188-07-4
4-[1-(3,4-Dimethylphenyl)-5-oxopyrrolidine-3-carbonyl]-1-(5-fluoropyrimidin-2-yl)piperazin-2-one
CAS 2309188-07-4C21H22FN5O3

Frequently asked questions

What is the molar mass of C21H22FN5O3?

The molar mass of C21H22FN5O3 is 411.44 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 411.1707 Da.

How many compounds have the formula C21H22FN5O3?

CompoundList lists 27 compounds with the molecular formula C21H22FN5O3, including 2-[(4-Ethylpiperazin-1-yl)methyl]-3-(2-fluorophenyl)-6-nitroquinazolin-4(3H)-one, Anti-parasitic agent 3, 2-(4-Cyclopropyl-1-(4-fluorophenyl)-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide. 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 C21H22FN5O3?

C21H22FN5O3 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.