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Molecular formula

C20H25FN4O

17 compounds have this formula on CompoundList.

Molar mass
356.44g/mol
Monoisotopic mass
356.2012Da
Atoms
51
Elements
5
Rings plus double bonds
10

The formula C20H25FN4O describes a molecule made of 20 carbon atoms, 25 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 × 2067.39%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 257.07%
    1.008 × 25 = 25.200 g/mol
  • F Fluorine × 15.33%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 415.72%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.49%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C20H25FN4O

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

Showing 1 to 17 of 17 compounds

Niaprazine chemical structure, C20H25FN4O, CAS 27367-90-4
Niaprazine
CAS 27367-90-4C20H25FN4O
1-(2-(4-(4-Fluorophenyl)piperazin-1-yl)ethyl)-3-(p-tolyl)urea chemical structure, C20H25FN4O, CAS 1207032-44-7
1-(2-(4-(4-Fluorophenyl)piperazin-1-yl)ethyl)-3-(p-tolyl)urea
CAS 1207032-44-7C20H25FN4O
1-(2-(Dimethylamino)-2-(1-methylindolin-5-yl)ethyl)-3-(4-fluorophenyl)urea chemical structure, C20H25FN4O, CAS 1172882-21-1
1-(2-(Dimethylamino)-2-(1-methylindolin-5-yl)ethyl)-3-(4-fluorophenyl)urea
CAS 1172882-21-1C20H25FN4O
5-tert-Butyl-3-(4-fluorophenyl)-N-(2-methoxyethyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H25FN4O, CAS 1031599-26-4
5-tert-Butyl-3-(4-fluorophenyl)-N-(2-methoxyethyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 1031599-26-4C20H25FN4O
2-{[4-(4-Fluorophenyl)piperazin-1-yl]methyl}-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one chemical structure, C20H25FN4O, CAS 1401534-23-3
2-{[4-(4-Fluorophenyl)piperazin-1-yl]methyl}-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one
CAS 1401534-23-3C20H25FN4O
N-(3-Fluoro-4-methylphenyl)-2-[4-[(3-methylpyridin-2-yl)methyl]piperazin-1-yl]acetamide chemical structure, C20H25FN4O, CAS 2877688-29-2
N-(3-Fluoro-4-methylphenyl)-2-[4-[(3-methylpyridin-2-yl)methyl]piperazin-1-yl]acetamide
CAS 2877688-29-2C20H25FN4O
N-(1-Benzoylpiperidin-3-yl)-5-fluoro-N-methyl-6-(propan-2-yl)pyrimidin-4-amine chemical structure, C20H25FN4O, CAS 2415524-10-4
N-(1-Benzoylpiperidin-3-yl)-5-fluoro-N-methyl-6-(propan-2-yl)pyrimidin-4-amine
CAS 2415524-10-4C20H25FN4O
4-Cyclopropyl-6-{4-[(3-fluoro-4-methoxyphenyl)methyl]-3-methylpiperazin-1-yl}pyrimidine chemical structure, C20H25FN4O, CAS 2877663-32-4
4-Cyclopropyl-6-{4-[(3-fluoro-4-methoxyphenyl)methyl]-3-methylpiperazin-1-yl}pyrimidine
CAS 2877663-32-4C20H25FN4O
5-Fluoro-4-{4-[(oxan-2-yl)methyl]piperazin-1-yl}-6-phenylpyrimidine chemical structure, C20H25FN4O, CAS 2877701-82-9
5-Fluoro-4-{4-[(oxan-2-yl)methyl]piperazin-1-yl}-6-phenylpyrimidine
CAS 2877701-82-9C20H25FN4O
N-(3-Fluoro-4-methylphenyl)-2-{4-[(5-methylpyridin-3-yl)methyl]piperazin-1-yl}acetamide chemical structure, C20H25FN4O, CAS 2877705-66-1
N-(3-Fluoro-4-methylphenyl)-2-{4-[(5-methylpyridin-3-yl)methyl]piperazin-1-yl}acetamide
CAS 2877705-66-1C20H25FN4O
N-[(4-Fluorophenyl)methyl]-2-[4-[(4-methylpyridin-3-yl)methyl]piperazin-1-yl]acetamide chemical structure, C20H25FN4O, CAS 3030744-93-2
N-[(4-Fluorophenyl)methyl]-2-[4-[(4-methylpyridin-3-yl)methyl]piperazin-1-yl]acetamide
CAS 3030744-93-2C20H25FN4O
3-(2-Fluorophenyl)-1-{3-[methyl(5-methylpyrimidin-2-yl)amino]piperidin-1-yl}propan-1-one chemical structure, C20H25FN4O, CAS 2640968-63-2
3-(2-Fluorophenyl)-1-{3-[methyl(5-methylpyrimidin-2-yl)amino]piperidin-1-yl}propan-1-one
CAS 2640968-63-2C20H25FN4O
4-Cyclopropyl-6-{4-[(3-fluoro-4-methoxyphenyl)methyl]piperazin-1-yl}-2-methylpyrimidine chemical structure, C20H25FN4O, CAS 2741920-05-6
4-Cyclopropyl-6-{4-[(3-fluoro-4-methoxyphenyl)methyl]piperazin-1-yl}-2-methylpyrimidine
CAS 2741920-05-6C20H25FN4O
4-{4-[(3-Fluoro-4-methoxyphenyl)methyl]piperazin-1-yl}-5,6,7,8-tetrahydroquinazoline chemical structure, C20H25FN4O, CAS 2770629-85-9
4-{4-[(3-Fluoro-4-methoxyphenyl)methyl]piperazin-1-yl}-5,6,7,8-tetrahydroquinazoline
CAS 2770629-85-9C20H25FN4O
N-Cyclopentyl-2-[1-(6-fluoroquinazolin-4-yl)piperidin-4-yl]acetamide chemical structure, C20H25FN4O, CAS 3054634-69-1
N-Cyclopentyl-2-[1-(6-fluoroquinazolin-4-yl)piperidin-4-yl]acetamide
CAS 3054634-69-1C20H25FN4O
2-[4-(2-Fluoropyridin-4-yl)piperazin-1-yl]-N-(2,4,6-trimethylphenyl)acetamide chemical structure, C20H25FN4O, CAS 3030869-39-4
2-[4-(2-Fluoropyridin-4-yl)piperazin-1-yl]-N-(2,4,6-trimethylphenyl)acetamide
CAS 3030869-39-4C20H25FN4O
4-(6-Fluoropyridin-2-yl)-3-methyl-N-(3-phenylpropyl)piperazine-1-carboxamide chemical structure, C20H25FN4O, CAS 3054554-24-1
4-(6-Fluoropyridin-2-yl)-3-methyl-N-(3-phenylpropyl)piperazine-1-carboxamide
CAS 3054554-24-1C20H25FN4O

Frequently asked questions

What is the molar mass of C20H25FN4O?

The molar mass of C20H25FN4O is 356.44 g/mol, calculated from standard atomic weights for 20 carbon atoms, 25 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 356.2012 Da.

How many compounds have the formula C20H25FN4O?

CompoundList lists 17 compounds with the molecular formula C20H25FN4O, including Niaprazine, 1-(2-(4-(4-Fluorophenyl)piperazin-1-yl)ethyl)-3-(p-tolyl)urea, 1-(2-(Dimethylamino)-2-(1-methylindolin-5-yl)ethyl)-3-(4-fluorophenyl)urea. 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 C20H25FN4O?

C20H25FN4O has a degree of unsaturation of 10. 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.