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Molecular formula

C20H23FN4O

29 compounds have this formula on CompoundList.

Molar mass
354.43g/mol
Monoisotopic mass
354.1856Da
Atoms
49
Elements
5
Rings plus double bonds
11

The formula C20H23FN4O describes a molecule made of 20 carbon atoms, 23 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 × 2067.78%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 236.54%
    1.008 × 23 = 23.184 g/mol
  • F Fluorine × 15.36%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 415.81%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.51%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C20H23FN4O

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

Showing 1 to 29 of 29 compounds

2-(4-Benzyl-1-piperazinyl)-N'-(3-fluorobenzylidene)acetohydrazide chemical structure, C20H23FN4O, CAS 303103-72-2
2-(4-Benzyl-1-piperazinyl)-N'-(3-fluorobenzylidene)acetohydrazide
CAS 303103-72-2C20H23FN4O
2-(4-Benzylpiperazin-1-yl)-N-[(E)-(2-fluorophenyl)methylideneamino]acetamide chemical structure, C20H23FN4O, CAS 315182-70-8
2-(4-Benzylpiperazin-1-yl)-N-[(E)-(2-fluorophenyl)methylideneamino]acetamide
CAS 315182-70-8C20H23FN4O
3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N-(6-fluoro-2,3,4,9-tetrahydro-1H-carbazol-1-yl)propanamide chemical structure, C20H23FN4O, CAS 1574293-81-4
3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N-(6-fluoro-2,3,4,9-tetrahydro-1H-carbazol-1-yl)propanamide
CAS 1574293-81-4C20H23FN4O
(3-Fluorophenyl)(2-(pyrimidin-2-yl)-2,9-diazaspiro[5.5]undecan-9-yl)methanone chemical structure, C20H23FN4O, CAS 959533-38-1
(3-Fluorophenyl)(2-(pyrimidin-2-yl)-2,9-diazaspiro[5.5]undecan-9-yl)methanone
CAS 959533-38-1C20H23FN4O
(3-Fluorophenyl)(9-(pyrimidin-2-yl)-3,9-diazaspiro[5.5]undecan-3-yl)methanone chemical structure, C20H23FN4O, CAS 959517-65-8
(3-Fluorophenyl)(9-(pyrimidin-2-yl)-3,9-diazaspiro[5.5]undecan-3-yl)methanone
CAS 959517-65-8C20H23FN4O
Pyrazolo[1,5-a]pyridine, 2-[[4-[4-(2-fluoroethoxy)phenyl]-1-piperazinyl]methyl]- chemical structure, C20H23FN4O, CAS 1016167-62-6
Pyrazolo[1,5-a]pyridine, 2-[[4-[4-(2-fluoroethoxy)phenyl]-1-piperazinyl]methyl]-
CAS 1016167-62-6C20H23FN4O
Cholesterol 24-hydroxylase-IN-2 chemical structure, C20H23FN4O, CAS 1613481-52-9
Cholesterol 24-hydroxylase-IN-2
CAS 1613481-52-9C20H23FN4O
7-(4-Fluorophenyl)-4-methyl-2-(4-methylpiperazin-1-yl)-7,8-dihydroquinazolin-5(6H)-one chemical structure, C20H23FN4O, CAS 925008-80-6
7-(4-Fluorophenyl)-4-methyl-2-(4-methylpiperazin-1-yl)-7,8-dihydroquinazolin-5(6H)-one
CAS 925008-80-6C20H23FN4O
2-[4-(2-Fluorophenyl)piperazin-1-yl]-4,7-dimethyl-7,8-dihydroquinazolin-5(6H)-one chemical structure, C20H23FN4O, CAS 945342-64-3
2-[4-(2-Fluorophenyl)piperazin-1-yl]-4,7-dimethyl-7,8-dihydroquinazolin-5(6H)-one
CAS 945342-64-3C20H23FN4O
1-(4-Fluorophenyl)-N-((1-(pyrazin-2-yl)piperidin-4-yl)methyl)cyclopropanecarboxamide chemical structure, C20H23FN4O, CAS 1396715-63-1
1-(4-Fluorophenyl)-N-((1-(pyrazin-2-yl)piperidin-4-yl)methyl)cyclopropanecarboxamide
CAS 1396715-63-1C20H23FN4O
2-(3-Fluorophenyl)-1-(4-(5,6,7,8-tetrahydrocinnolin-3-yl)piperazin-1-yl)ethanone chemical structure, C20H23FN4O, CAS 2034318-48-2
2-(3-Fluorophenyl)-1-(4-(5,6,7,8-tetrahydrocinnolin-3-yl)piperazin-1-yl)ethanone
CAS 2034318-48-2C20H23FN4O
2-(1-(2-(Dimethylamino)ethylamino)ethyl)-3-(4-fluorophenyl)quinazolin-4(3H)-one chemical structure, C20H23FN4O, CAS 329190-50-3
2-(1-(2-(Dimethylamino)ethylamino)ethyl)-3-(4-fluorophenyl)quinazolin-4(3H)-one
CAS 329190-50-3C20H23FN4O
1-(6-Cyclopropylpyrimidin-4-yl)-N-(3-fluoro-4-methylphenyl)piperidine-3-carboxamide chemical structure, C20H23FN4O, CAS 1798458-80-6
1-(6-Cyclopropylpyrimidin-4-yl)-N-(3-fluoro-4-methylphenyl)piperidine-3-carboxamide
CAS 1798458-80-6C20H23FN4O
8-[(2-Fluorophenyl)methyl]-4-methyl-2-(piperidin-3-yl)-5H,6H,7H,8H-pyrido[2,3-d]pyrimidin-7-one chemical structure, C20H23FN4O, CAS 2818340-78-0
8-[(2-Fluorophenyl)methyl]-4-methyl-2-(piperidin-3-yl)-5H,6H,7H,8H-pyrido[2,3-d]pyrimidin-7-one
CAS 2818340-78-0C20H23FN4O
1-[3-(2-Fluoro-4-methyl-3-pyridyl)phenyl]-4-(1-piperazinyl)-2-pyrrolidinone chemical structure, C20H23FN4O, CAS 2306369-42-4
1-[3-(2-Fluoro-4-methyl-3-pyridyl)phenyl]-4-(1-piperazinyl)-2-pyrrolidinone
CAS 2306369-42-4C20H23FN4O
Cyclopentyl(4-(6-(4-fluorophenyl)pyridazin-3-yl)piperazin-1-yl)methanone chemical structure, C20H23FN4O, CAS 1021103-41-2
Cyclopentyl(4-(6-(4-fluorophenyl)pyridazin-3-yl)piperazin-1-yl)methanone
CAS 1021103-41-2C20H23FN4O
N-[2-(Dimethylamino)-5,6,7,8-tetrahydroquinazolin-6-yl]-1-(4-fluorophenyl)cyclopropane-1-carboxamide chemical structure, C20H23FN4O, CAS 2097913-43-2
N-[2-(Dimethylamino)-5,6,7,8-tetrahydroquinazolin-6-yl]-1-(4-fluorophenyl)cyclopropane-1-carboxamide
CAS 2097913-43-2C20H23FN4O
1-(6-Cyclopropylpyridazin-3-yl)-N-(5-fluoro-2-methylphenyl)piperidine-4-carboxamide chemical structure, C20H23FN4O, CAS 2097899-96-0
1-(6-Cyclopropylpyridazin-3-yl)-N-(5-fluoro-2-methylphenyl)piperidine-4-carboxamide
CAS 2097899-96-0C20H23FN4O
N-(4-Fluorophenyl)-1-(2-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperidine-4-carboxamide chemical structure, C20H23FN4O, CAS 606135-91-5
N-(4-Fluorophenyl)-1-(2-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperidine-4-carboxamide
CAS 606135-91-5C20H23FN4O
2-(4-Fluorophenyl)-1-(2-(piperidin-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)ethan-1-one chemical structure, C20H23FN4O, CAS 1381622-38-3
2-(4-Fluorophenyl)-1-(2-(piperidin-4-yl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)ethan-1-one
CAS 1381622-38-3C20H23FN4O
3-[1-(6-tert-Butylpyridazin-3-yl)piperidin-4-yl]-6-fluoro-1,2-benzoxazole chemical structure, C20H23FN4O, CAS 2741944-94-3
3-[1-(6-tert-Butylpyridazin-3-yl)piperidin-4-yl]-6-fluoro-1,2-benzoxazole
CAS 2741944-94-3C20H23FN4O
3-[1-(2-tert-Butylpyrimidin-4-yl)piperidin-4-yl]-6-fluoro-1,2-benzoxazole chemical structure, C20H23FN4O, CAS 2742041-12-7
3-[1-(2-tert-Butylpyrimidin-4-yl)piperidin-4-yl]-6-fluoro-1,2-benzoxazole
CAS 2742041-12-7C20H23FN4O
3-(2-Fluorophenyl)-1-[5-(6-methylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]propan-1-one chemical structure, C20H23FN4O, CAS 2742058-17-7
3-(2-Fluorophenyl)-1-[5-(6-methylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]propan-1-one
CAS 2742058-17-7C20H23FN4O
2-[1-(5-Fluoropyrimidin-2-yl)piperidin-4-yl]-1-(1,2,3,4-tetrahydroisoquinolin-2-yl)ethan-1-one chemical structure, C20H23FN4O, CAS 3054407-19-8
2-[1-(5-Fluoropyrimidin-2-yl)piperidin-4-yl]-1-(1,2,3,4-tetrahydroisoquinolin-2-yl)ethan-1-one
CAS 3054407-19-8C20H23FN4O

Frequently asked questions

What is the molar mass of C20H23FN4O?

The molar mass of C20H23FN4O is 354.43 g/mol, calculated from standard atomic weights for 20 carbon atoms, 23 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 354.1856 Da.

How many compounds have the formula C20H23FN4O?

CompoundList lists 29 compounds with the molecular formula C20H23FN4O, including 2-(4-Benzyl-1-piperazinyl)-N'-(3-fluorobenzylidene)acetohydrazide, 2-(4-Benzylpiperazin-1-yl)-N-[(E)-(2-fluorophenyl)methylideneamino]acetamide, 3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N-(6-fluoro-2,3,4,9-tetrahydro-1H-carbazol-1-yl)propanamide. 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 C20H23FN4O?

C20H23FN4O has a degree of unsaturation of 11. 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.