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Molecular formula

C21H24FN5O3

15 compounds have this formula on CompoundList.

Molar mass
413.45g/mol
Monoisotopic mass
413.1863Da
Atoms
54
Elements
5
Rings plus double bonds
12

The formula C21H24FN5O3 describes a molecule made of 21 carbon atoms, 24 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 × 2161.01%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 245.85%
    1.008 × 24 = 24.192 g/mol
  • F Fluorine × 14.59%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 516.94%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 311.61%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H24FN5O3

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

Showing 1 to 15 of 15 compounds

Flufylline chemical structure, C21H24FN5O3, CAS 82190-91-8
Flufylline
CAS 82190-91-8C21H24FN5O3
5-{1-[(3,5-Dimethylisoxazol-4-yl)acetyl]piperidin-4-yl}-4-(4-fluorobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one chemical structure, C21H24FN5O3, CAS 1775546-93-4
5-{1-[(3,5-Dimethylisoxazol-4-yl)acetyl]piperidin-4-yl}-4-(4-fluorobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
CAS 1775546-93-4C21H24FN5O3
6-(3-Ethoxypropyl)-2-[(4-fluorophenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C21H24FN5O3, CAS 878422-29-8
6-(3-Ethoxypropyl)-2-[(4-fluorophenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
CAS 878422-29-8C21H24FN5O3
3-(1-(3-(3,5-Dimethyl-1H-pyrazol-1-yl)propanoyl)piperidin-4-yl)-6-fluoroquinazoline-2,4(1H,3H)-dione chemical structure, C21H24FN5O3, CAS 2034459-99-7
3-(1-(3-(3,5-Dimethyl-1H-pyrazol-1-yl)propanoyl)piperidin-4-yl)-6-fluoroquinazoline-2,4(1H,3H)-dione
CAS 2034459-99-7C21H24FN5O3
2-[(2-Fluorophenyl)methyl]-6-(3-methoxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C21H24FN5O3, CAS 876675-53-5
2-[(2-Fluorophenyl)methyl]-6-(3-methoxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
CAS 876675-53-5C21H24FN5O3
6-(3-Ethoxypropyl)-2-[(2-fluorophenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C21H24FN5O3, CAS 878422-25-4
6-(3-Ethoxypropyl)-2-[(2-fluorophenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
CAS 878422-25-4C21H24FN5O3
3-((1-(2-(3,5-Dimethylisoxazol-4-yl)acetyl)piperidin-3-yl)methyl)-4-(2-fluorophenyl)-1H-1,2,4-triazol-5(4H)-one chemical structure, C21H24FN5O3, CAS 2034233-57-1
3-((1-(2-(3,5-Dimethylisoxazol-4-yl)acetyl)piperidin-3-yl)methyl)-4-(2-fluorophenyl)-1H-1,2,4-triazol-5(4H)-one
CAS 2034233-57-1C21H24FN5O3
2-[(4-Fluorophenyl)methyl]-6-(3-methoxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C21H24FN5O3, CAS 876675-57-9
2-[(4-Fluorophenyl)methyl]-6-(3-methoxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
CAS 876675-57-9C21H24FN5O3
N-(2-{[3-(Acetylamino)phenyl]amino}-2-oxoethyl)-4-(4-fluorophenyl)piperazine-1-carboxamide chemical structure, C21H24FN5O3, CAS 1324059-59-7
N-(2-{[3-(Acetylamino)phenyl]amino}-2-oxoethyl)-4-(4-fluorophenyl)piperazine-1-carboxamide
CAS 1324059-59-7C21H24FN5O3
N-(2-{[4-(Acetylamino)phenyl]amino}-2-oxoethyl)-4-(4-fluorophenyl)piperazine-1-carboxamide chemical structure, C21H24FN5O3, CAS 1324075-35-5
N-(2-{[4-(Acetylamino)phenyl]amino}-2-oxoethyl)-4-(4-fluorophenyl)piperazine-1-carboxamide
CAS 1324075-35-5C21H24FN5O3
4-{4-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carbonyl}-1-methylpyrrolidin-2-one chemical structure, C21H24FN5O3, CAS 2380140-68-9
4-{4-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carbonyl}-1-methylpyrrolidin-2-one
CAS 2380140-68-9C21H24FN5O3
5-{4-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carbonyl}piperidin-2-one chemical structure, C21H24FN5O3, CAS 2380099-99-8
5-{4-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carbonyl}piperidin-2-one
CAS 2380099-99-8C21H24FN5O3
4-{4-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carbonyl}piperidin-2-one chemical structure, C21H24FN5O3, CAS 2380100-10-5
4-{4-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carbonyl}piperidin-2-one
CAS 2380100-10-5C21H24FN5O3
3-{[1-(4,6-Dimethoxypyrimidin-2-yl)piperidin-4-yl]methyl}-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one chemical structure, C21H24FN5O3, CAS 2415603-81-3
3-{[1-(4,6-Dimethoxypyrimidin-2-yl)piperidin-4-yl]methyl}-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one
CAS 2415603-81-3C21H24FN5O3
7-Fluoro-3-[(1-{[5-(oxolan-3-yl)-1,3,4-oxadiazol-2-yl]methyl}piperidin-4-yl)methyl]-3,4-dihydroquinazolin-4-one chemical structure, C21H24FN5O3, CAS 2742042-33-5
7-Fluoro-3-[(1-{[5-(oxolan-3-yl)-1,3,4-oxadiazol-2-yl]methyl}piperidin-4-yl)methyl]-3,4-dihydroquinazolin-4-one
CAS 2742042-33-5C21H24FN5O3

Frequently asked questions

What is the molar mass of C21H24FN5O3?

The molar mass of C21H24FN5O3 is 413.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 24 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 413.1863 Da.

How many compounds have the formula C21H24FN5O3?

CompoundList lists 15 compounds with the molecular formula C21H24FN5O3, including Flufylline, 5-{1-[(3,5-Dimethylisoxazol-4-yl)acetyl]piperidin-4-yl}-4-(4-fluorobenzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one, 6-(3-Ethoxypropyl)-2-[(4-fluorophenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione. 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 C21H24FN5O3?

C21H24FN5O3 has a degree of unsaturation of 12. 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.