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Molecular formula

C22H21FN4O

26 compounds have this formula on CompoundList.

Molar mass
376.44g/mol
Monoisotopic mass
376.1699Da
Atoms
49
Elements
5
Rings plus double bonds
14

The formula C22H21FN4O describes a molecule made of 22 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 1 oxygen atom. 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 × 2270.20%
    12.011 × 22 = 264.242 g/mol
  • H Hydrogen × 215.62%
    1.008 × 21 = 21.168 g/mol
  • F Fluorine × 15.05%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 414.88%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.25%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C22H21FN4O

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

Showing 1 to 26 of 26 compounds

Pruvanserin chemical structure, C22H21FN4O, CAS 443144-26-1
Pruvanserin
CAS 443144-26-1C22H21FN4O
2-(4-Fluorophenyl)-1-(4-(6-phenylpyridazin-3-yl)piperazin-1-yl)ethanone chemical structure, C22H21FN4O, CAS 1021070-01-8
2-(4-Fluorophenyl)-1-(4-(6-phenylpyridazin-3-yl)piperazin-1-yl)ethanone
CAS 1021070-01-8C22H21FN4O
6-(2-Fluorobenzyl)-4-isopropyl-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyridazin-7(6H)-one chemical structure, C22H21FN4O, CAS 955849-46-4
6-(2-Fluorobenzyl)-4-isopropyl-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyridazin-7(6H)-one
CAS 955849-46-4C22H21FN4O
(2-Fluorophenyl)(4-(6-(o-tolyl)pyridazin-3-yl)piperazin-1-yl)methanone chemical structure, C22H21FN4O, CAS 1021230-09-0
(2-Fluorophenyl)(4-(6-(o-tolyl)pyridazin-3-yl)piperazin-1-yl)methanone
CAS 1021230-09-0C22H21FN4O
7-(4-Fluorophenyl)-N-(3-methoxypropyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine chemical structure, C22H21FN4O, CAS 393823-16-0
7-(4-Fluorophenyl)-N-(3-methoxypropyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS 393823-16-0C22H21FN4O
5-Fluoro thj chemical structure, C22H21FN4O, CAS 2180934-72-7
5-Fluoro thj
CAS 2180934-72-7C22H21FN4O
7-(4-Fluorophenyl)-N-(1-methoxypropan-2-yl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine chemical structure, C22H21FN4O, CAS 477229-62-2
7-(4-Fluorophenyl)-N-(1-methoxypropan-2-yl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS 477229-62-2C22H21FN4O
N-(1-Butyl-6-methylpyrazolo[3,4-b]quinolin-3-yl)-2-fluorobenzamide chemical structure, C22H21FN4O, CAS 5304-54-1
N-(1-Butyl-6-methylpyrazolo[3,4-b]quinolin-3-yl)-2-fluorobenzamide
CAS 5304-54-1C22H21FN4O
(4Z)-4-(1-{[2-(5-Fluoro-1H-indol-3-yl)ethyl]amino}ethylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C22H21FN4O, CAS 884414-18-0
(4Z)-4-(1-{[2-(5-Fluoro-1H-indol-3-yl)ethyl]amino}ethylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 884414-18-0C22H21FN4O
(4Z)-2-(4-Fluorophenyl)-4-(1-{[2-(1H-indol-3-yl)ethyl]amino}ethylidene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C22H21FN4O, CAS 884406-28-4
(4Z)-2-(4-Fluorophenyl)-4-(1-{[2-(1H-indol-3-yl)ethyl]amino}ethylidene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS 884406-28-4C22H21FN4O
(2-Fluorophenyl)(4-(6-(p-tolyl)pyridazin-3-yl)piperazin-1-yl)methanone chemical structure, C22H21FN4O, CAS 1021035-30-2
(2-Fluorophenyl)(4-(6-(p-tolyl)pyridazin-3-yl)piperazin-1-yl)methanone
CAS 1021035-30-2C22H21FN4O
N-(4-Ethoxyphenyl)-3-(4-fluorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C22H21FN4O, CAS 1031626-88-6
N-(4-Ethoxyphenyl)-3-(4-fluorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 1031626-88-6C22H21FN4O
2-(4-Fluorophenyl)-N-{3-[6-(pyrrolidin-1-yl)pyridazin-3-yl]phenyl}acetamide chemical structure, C22H21FN4O, CAS 899953-45-8
2-(4-Fluorophenyl)-N-{3-[6-(pyrrolidin-1-yl)pyridazin-3-yl]phenyl}acetamide
CAS 899953-45-8C22H21FN4O
2-Fluoro-N-[3-(6-piperidin-1-ylpyridazin-3-yl)phenyl]benzamide chemical structure, C22H21FN4O, CAS 922807-96-3
2-Fluoro-N-[3-(6-piperidin-1-ylpyridazin-3-yl)phenyl]benzamide
CAS 922807-96-3C22H21FN4O
3-Fluoro-N-{3-[6-(piperidin-1-yl)pyridazin-3-yl]phenyl}benzamide chemical structure, C22H21FN4O, CAS 922686-42-8
3-Fluoro-N-{3-[6-(piperidin-1-yl)pyridazin-3-yl]phenyl}benzamide
CAS 922686-42-8C22H21FN4O
4-Fluoro-N-{3-[6-(piperidin-1-yl)pyridazin-3-yl]phenyl}benzamide chemical structure, C22H21FN4O, CAS 922560-34-7
4-Fluoro-N-{3-[6-(piperidin-1-yl)pyridazin-3-yl]phenyl}benzamide
CAS 922560-34-7C22H21FN4O
3-Fluoro-N-{4-[6-(piperidin-1-yl)pyridazin-3-yl]phenyl}benzamide chemical structure, C22H21FN4O, CAS 922589-34-2
3-Fluoro-N-{4-[6-(piperidin-1-yl)pyridazin-3-yl]phenyl}benzamide
CAS 922589-34-2C22H21FN4O
8-{4'-Fluoro-[1,1'-biphenyl]-4-carbonyl}-3-(1H-1,2,4-triazol-1-yl)-8-azabicyclo[3.2.1]octane chemical structure, C22H21FN4O, CAS 2309343-21-1
8-{4'-Fluoro-[1,1'-biphenyl]-4-carbonyl}-3-(1H-1,2,4-triazol-1-yl)-8-azabicyclo[3.2.1]octane
CAS 2309343-21-1C22H21FN4O
N-(4-Fluorophenethyl)-1-(6-phenylpyrimidin-4-yl)azetidine-3-carboxamide chemical structure, C22H21FN4O, CAS 2034286-22-9
N-(4-Fluorophenethyl)-1-(6-phenylpyrimidin-4-yl)azetidine-3-carboxamide
CAS 2034286-22-9C22H21FN4O
[4-(6-Amino-3-pyridazinyl)-1-piperidinyl](3'-fluoro[1,1'-biphenyl]-4-yl)methanone chemical structure, C22H21FN4O, CAS 2374832-05-8
[4-(6-Amino-3-pyridazinyl)-1-piperidinyl](3'-fluoro[1,1'-biphenyl]-4-yl)methanone
CAS 2374832-05-8C22H21FN4O
1-Ethyl-6-fluoro-4-oxo-7-(4-phenylpiperazin-1-yl)quinoline-3-carbonitrile chemical structure, C22H21FN4O, CAS 1359864-71-3
1-Ethyl-6-fluoro-4-oxo-7-(4-phenylpiperazin-1-yl)quinoline-3-carbonitrile
CAS 1359864-71-3C22H21FN4O
3-Fluoro-4-({4-[(4-oxo-3,4-dihydroquinazolin-3-yl)methyl]piperidin-1-yl}methyl)benzonitrile chemical structure, C22H21FN4O, CAS 2380194-83-0
3-Fluoro-4-({4-[(4-oxo-3,4-dihydroquinazolin-3-yl)methyl]piperidin-1-yl}methyl)benzonitrile
CAS 2380194-83-0C22H21FN4O
3-({4-[(7-Fluoro-4-oxo-3,4-dihydroquinazolin-3-yl)methyl]piperidin-1-yl}methyl)benzonitrile chemical structure, C22H21FN4O, CAS 2415561-80-5
3-({4-[(7-Fluoro-4-oxo-3,4-dihydroquinazolin-3-yl)methyl]piperidin-1-yl}methyl)benzonitrile
CAS 2415561-80-5C22H21FN4O
4-({4-[(7-Fluoro-4-oxo-3,4-dihydroquinazolin-3-yl)methyl]piperidin-1-yl}methyl)benzonitrile chemical structure, C22H21FN4O, CAS 2415541-03-4
4-({4-[(7-Fluoro-4-oxo-3,4-dihydroquinazolin-3-yl)methyl]piperidin-1-yl}methyl)benzonitrile
CAS 2415541-03-4C22H21FN4O

Frequently asked questions

What is the molar mass of C22H21FN4O?

The molar mass of C22H21FN4O is 376.44 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 376.1699 Da.

How many compounds have the formula C22H21FN4O?

CompoundList lists 26 compounds with the molecular formula C22H21FN4O, including Pruvanserin, 2-(4-Fluorophenyl)-1-(4-(6-phenylpyridazin-3-yl)piperazin-1-yl)ethanone, 6-(2-Fluorobenzyl)-4-isopropyl-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyridazin-7(6H)-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 C22H21FN4O?

C22H21FN4O 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.