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Molecular formula

C21H25FN4O3

21 compounds have this formula on CompoundList.

Molar mass
400.45g/mol
Monoisotopic mass
400.1911Da
Atoms
54
Elements
5
Rings plus double bonds
11

The formula C21H25FN4O3 describes a molecule made of 21 carbon atoms, 25 hydrogen atoms, 1 fluorine atom, 4 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 × 2162.99%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 256.29%
    1.008 × 25 = 25.200 g/mol
  • F Fluorine × 14.74%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 413.99%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 311.99%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H25FN4O3

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

Showing 1 to 21 of 21 compounds

N1-cyclopropyl-N2-(2-(4-(4-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide chemical structure, C21H25FN4O3, CAS 877632-60-5
N1-cyclopropyl-N2-(2-(4-(4-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide
CAS 877632-60-5C21H25FN4O3
N1-cyclopropyl-N2-(2-(4-(2-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide chemical structure, C21H25FN4O3, CAS 877633-33-5
N1-cyclopropyl-N2-(2-(4-(2-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide
CAS 877633-33-5C21H25FN4O3
N1-(2-(4-(2-fluorophenyl)piperazin-1-yl)ethyl)-N2-(4-methoxyphenyl)oxalamide chemical structure, C21H25FN4O3, CAS 1049475-56-0
N1-(2-(4-(2-fluorophenyl)piperazin-1-yl)ethyl)-N2-(4-methoxyphenyl)oxalamide
CAS 1049475-56-0C21H25FN4O3
N1-(4-fluorophenyl)-N2-(2-(4-(2-methoxyphenyl)piperazin-1-yl)ethyl)oxalamide chemical structure, C21H25FN4O3, CAS 1049575-75-8
N1-(4-fluorophenyl)-N2-(2-(4-(2-methoxyphenyl)piperazin-1-yl)ethyl)oxalamide
CAS 1049575-75-8C21H25FN4O3
(4-Fluorophenyl)-[4-[3-(2-methylpropylamino)-4-nitrophenyl]piperazin-1-yl]methanone chemical structure, C21H25FN4O3, CAS 774549-19-8
(4-Fluorophenyl)-[4-[3-(2-methylpropylamino)-4-nitrophenyl]piperazin-1-yl]methanone
CAS 774549-19-8C21H25FN4O3
4-(4-Fluorophenyl)-N-{2-[(4-methoxybenzyl)amino]-2-oxoethyl}piperazine-1-carboxamide chemical structure, C21H25FN4O3, CAS 1324072-24-3
4-(4-Fluorophenyl)-N-{2-[(4-methoxybenzyl)amino]-2-oxoethyl}piperazine-1-carboxamide
CAS 1324072-24-3C21H25FN4O3
4-(4-Fluorophenyl)-N-{2-[(2-methoxybenzyl)amino]-2-oxoethyl}piperazine-1-carboxamide chemical structure, C21H25FN4O3, CAS 1324069-56-8
4-(4-Fluorophenyl)-N-{2-[(2-methoxybenzyl)amino]-2-oxoethyl}piperazine-1-carboxamide
CAS 1324069-56-8C21H25FN4O3
N1-allyl-N2-(2-(4-(4-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide chemical structure, C21H25FN4O3, CAS 877632-09-2
N1-allyl-N2-(2-(4-(4-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide
CAS 877632-09-2C21H25FN4O3
N1-allyl-N2-(2-(4-(2-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide chemical structure, C21H25FN4O3, CAS 877632-83-2
N1-allyl-N2-(2-(4-(2-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide
CAS 877632-83-2C21H25FN4O3
4-(4-Fluorophenyl)-N-{4-[(2-methoxyethyl)carbamoyl]phenyl}piperazine-1-carboxamide chemical structure, C21H25FN4O3, CAS 1324079-86-8
4-(4-Fluorophenyl)-N-{4-[(2-methoxyethyl)carbamoyl]phenyl}piperazine-1-carboxamide
CAS 1324079-86-8C21H25FN4O3
N-[1-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)piperidin-4-yl]-1-(4-fluorophenyl)cyclopropane-1-carboxamide chemical structure, C21H25FN4O3, CAS 2548988-08-3
N-[1-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)piperidin-4-yl]-1-(4-fluorophenyl)cyclopropane-1-carboxamide
CAS 2548988-08-3C21H25FN4O3
5-Fluoro-2-{5-[3-(4-methoxyphenyl)propanoyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-6-methyl-3,4-dihydropyrimidin-4-one chemical structure, C21H25FN4O3, CAS 2640936-05-4
5-Fluoro-2-{5-[3-(4-methoxyphenyl)propanoyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-6-methyl-3,4-dihydropyrimidin-4-one
CAS 2640936-05-4C21H25FN4O3
6-Ethyl-5-fluoro-2-{5-[2-(4-methoxyphenyl)acetyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-3,4-dihydropyrimidin-4-one chemical structure, C21H25FN4O3, CAS 2640951-37-5
6-Ethyl-5-fluoro-2-{5-[2-(4-methoxyphenyl)acetyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-3,4-dihydropyrimidin-4-one
CAS 2640951-37-5C21H25FN4O3
6-Ethyl-5-fluoro-2-{5-[2-(2-methoxyphenyl)acetyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-3,4-dihydropyrimidin-4-one chemical structure, C21H25FN4O3, CAS 2640952-26-5
6-Ethyl-5-fluoro-2-{5-[2-(2-methoxyphenyl)acetyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-3,4-dihydropyrimidin-4-one
CAS 2640952-26-5C21H25FN4O3
5-Fluoro-4-(4-methoxyphenyl)-6-[4-(oxane-2-carbonyl)piperazin-1-yl]pyrimidine chemical structure, C21H25FN4O3, CAS 2380172-24-5
5-Fluoro-4-(4-methoxyphenyl)-6-[4-(oxane-2-carbonyl)piperazin-1-yl]pyrimidine
CAS 2380172-24-5C21H25FN4O3
5-Fluoro-4-(4-methoxyphenyl)-6-[4-(oxane-4-carbonyl)piperazin-1-yl]pyrimidine chemical structure, C21H25FN4O3, CAS 2380079-88-7
5-Fluoro-4-(4-methoxyphenyl)-6-[4-(oxane-4-carbonyl)piperazin-1-yl]pyrimidine
CAS 2380079-88-7C21H25FN4O3
N-{1-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]azetidin-3-yl}-N-methyloxane-4-carboxamide chemical structure, C21H25FN4O3, CAS 2380178-79-8
N-{1-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]azetidin-3-yl}-N-methyloxane-4-carboxamide
CAS 2380178-79-8C21H25FN4O3
N-{1-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]azetidin-3-yl}-N-methyloxane-2-carboxamide chemical structure, C21H25FN4O3, CAS 2380098-36-0
N-{1-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]azetidin-3-yl}-N-methyloxane-2-carboxamide
CAS 2380098-36-0C21H25FN4O3
2-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-1-[4-(5-fluoro-6-methylpyrimidin-4-yl)piperazin-1-yl]ethan-1-one chemical structure, C21H25FN4O3, CAS 2380096-04-6
2-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-1-[4-(5-fluoro-6-methylpyrimidin-4-yl)piperazin-1-yl]ethan-1-one
CAS 2380096-04-6C21H25FN4O3
tert-Butyl (4S)-7-fluoro-4-methyl-5-(pyrrolidine-1-carbonyl)-4H,5H-imidazo[1,5-a]quinoxaline-3-carboxylate chemical structure, C21H25FN4O3, CAS 148011-82-9
tert-Butyl (4S)-7-fluoro-4-methyl-5-(pyrrolidine-1-carbonyl)-4H,5H-imidazo[1,5-a]quinoxaline-3-carboxylate
CAS 148011-82-9C21H25FN4O3
N-[(3,4-Dimethoxyphenyl)methyl]-5-(5-fluoropyridin-2-yl)-octahydropyrrolo[3,4-b]pyrrole-1-carboxamide chemical structure, C21H25FN4O3, CAS 2742056-15-9
N-[(3,4-Dimethoxyphenyl)methyl]-5-(5-fluoropyridin-2-yl)-octahydropyrrolo[3,4-b]pyrrole-1-carboxamide
CAS 2742056-15-9C21H25FN4O3

Frequently asked questions

What is the molar mass of C21H25FN4O3?

The molar mass of C21H25FN4O3 is 400.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 400.1911 Da.

How many compounds have the formula C21H25FN4O3?

CompoundList lists 21 compounds with the molecular formula C21H25FN4O3, including N1-cyclopropyl-N2-(2-(4-(4-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide, N1-cyclopropyl-N2-(2-(4-(2-fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)ethyl)oxalamide, N1-(2-(4-(2-fluorophenyl)piperazin-1-yl)ethyl)-N2-(4-methoxyphenyl)oxalamide. 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 C21H25FN4O3?

C21H25FN4O3 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.