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Molecular formula

C21H31N7O

27 compounds have this formula on CompoundList.

Molar mass
397.53g/mol
Monoisotopic mass
397.2590Da
Atoms
60
Elements
4
Rings plus double bonds
10

The formula C21H31N7O describes a molecule made of 21 carbon atoms, 31 hydrogen atoms, 7 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 × 2163.45%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 317.86%
    1.008 × 31 = 31.248 g/mol
  • N Nitrogen × 724.66%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 14.02%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C21H31N7O

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

Showing 1 to 27 of 27 compounds

Fadraciclib chemical structure, C21H31N7O, CAS 1070790-89-4
Fadraciclib
CAS 1070790-89-4C21H31N7O
2-[(3S)-3-Aminopiperidin-1-yl]-4-[[2,6-di(propan-2-yl)-4-pyridinyl]amino]pyrimidine-5-carboxamide chemical structure, C21H31N7O, CAS 2388506-83-8
2-[(3S)-3-Aminopiperidin-1-yl]-4-[[2,6-di(propan-2-yl)-4-pyridinyl]amino]pyrimidine-5-carboxamide
CAS 2388506-83-8C21H31N7O
4,6,7-Trimethyl-N-{5-[3-(morpholin-4-yl)propyl]-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl}quinazolin-2-amine chemical structure, C21H31N7O, CAS 810627-80-6
4,6,7-Trimethyl-N-{5-[3-(morpholin-4-yl)propyl]-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl}quinazolin-2-amine
CAS 810627-80-6C21H31N7O
6-Ethyl-4-methyl-N-{5-[3-(morpholin-4-yl)propyl]-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl}quinazolin-2-amine chemical structure, C21H31N7O, CAS 810627-83-9
6-Ethyl-4-methyl-N-{5-[3-(morpholin-4-yl)propyl]-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl}quinazolin-2-amine
CAS 810627-83-9C21H31N7O
4,6,8-Trimethyl-N-{5-[3-(morpholin-4-yl)propyl]-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl}quinazolin-2-amine chemical structure, C21H31N7O, CAS 925024-81-3
4,6,8-Trimethyl-N-{5-[3-(morpholin-4-yl)propyl]-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl}quinazolin-2-amine
CAS 925024-81-3C21H31N7O
2-(4-Ethylpiperazino)-6-[4-methyl-2-(4-methylpiperidino)-5-pyrimidinyl]-4(3H)-pyrimidinone chemical structure, C21H31N7O, CAS 1192805-67-6
2-(4-Ethylpiperazino)-6-[4-methyl-2-(4-methylpiperidino)-5-pyrimidinyl]-4(3H)-pyrimidinone
CAS 1192805-67-6C21H31N7O
1-Ethyl-4-{4-[(1-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazine chemical structure, C21H31N7O, CAS 2549011-40-5
1-Ethyl-4-{4-[(1-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazine
CAS 2549011-40-5C21H31N7O
6-(4-{[4-(4-Ethylpiperazin-1-yl)but-2-yn-1-yl]oxy}piperidin-1-yl)-9-methyl-9H-purine chemical structure, C21H31N7O, CAS 2548984-32-1
6-(4-{[4-(4-Ethylpiperazin-1-yl)but-2-yn-1-yl]oxy}piperidin-1-yl)-9-methyl-9H-purine
CAS 2548984-32-1C21H31N7O
1-Ethyl-4-{4-[(1-{1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazine chemical structure, C21H31N7O, CAS 2549065-91-8
1-Ethyl-4-{4-[(1-{1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazine
CAS 2549065-91-8C21H31N7O
1-(Azepan-1-yl)-2-{4-[6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl]piperazin-1-yl}ethan-1-one chemical structure, C21H31N7O, CAS 2640962-16-7
1-(Azepan-1-yl)-2-{4-[6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl]piperazin-1-yl}ethan-1-one
CAS 2640962-16-7C21H31N7O
1-(Azepan-1-yl)-2-{4-[6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]piperazin-1-yl}ethan-1-one chemical structure, C21H31N7O, CAS 2640819-37-8
1-(Azepan-1-yl)-2-{4-[6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]piperazin-1-yl}ethan-1-one
CAS 2640819-37-8C21H31N7O
1-(Propan-2-yl)-4-{4-[(1-{1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazine chemical structure, C21H31N7O, CAS 2549055-91-4
1-(Propan-2-yl)-4-{4-[(1-{1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazine
CAS 2549055-91-4C21H31N7O
6-[4-({4-[4-(Propan-2-yl)piperazin-1-yl]but-2-yn-1-yl}oxy)piperidin-1-yl]-9H-purine chemical structure, C21H31N7O, CAS 2549036-19-1
6-[4-({4-[4-(Propan-2-yl)piperazin-1-yl]but-2-yn-1-yl}oxy)piperidin-1-yl]-9H-purine
CAS 2549036-19-1C21H31N7O
1-{4-[(1-{1,6-Dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}-4-methylpiperazine chemical structure, C21H31N7O, CAS 2415542-04-8
1-{4-[(1-{1,6-Dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}-4-methylpiperazine
CAS 2415542-04-8C21H31N7O
4-{2-[4-(6-tert-Butylpyridazin-3-yl)piperazin-1-yl]-6-methylpyrimidin-4-yl}morpholine chemical structure, C21H31N7O, CAS 2640844-02-4
4-{2-[4-(6-tert-Butylpyridazin-3-yl)piperazin-1-yl]-6-methylpyrimidin-4-yl}morpholine
CAS 2640844-02-4C21H31N7O
4-{6-[4-(6-tert-Butylpyridazin-3-yl)piperazin-1-yl]-2-methylpyrimidin-4-yl}morpholine chemical structure, C21H31N7O, CAS 2640958-22-9
4-{6-[4-(6-tert-Butylpyridazin-3-yl)piperazin-1-yl]-2-methylpyrimidin-4-yl}morpholine
CAS 2640958-22-9C21H31N7O
4-{4-[4-(6-tert-Butylpyridazin-3-yl)piperazin-1-yl]-6-methylpyrimidin-2-yl}morpholine chemical structure, C21H31N7O, CAS 2640975-63-7
4-{4-[4-(6-tert-Butylpyridazin-3-yl)piperazin-1-yl]-6-methylpyrimidin-2-yl}morpholine
CAS 2640975-63-7C21H31N7O
2-{4-[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]piperazin-1-yl}-1-(4-methylpiperidin-1-yl)ethan-1-one chemical structure, C21H31N7O, CAS 2640822-81-5
2-{4-[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]piperazin-1-yl}-1-(4-methylpiperidin-1-yl)ethan-1-one
CAS 2640822-81-5C21H31N7O
4-{2-Methyl-6-[4-({2-methyl-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}methyl)piperazin-1-yl]pyrimidin-4-yl}morpholine chemical structure, C21H31N7O, CAS 2742029-75-8
4-{2-Methyl-6-[4-({2-methyl-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}methyl)piperazin-1-yl]pyrimidin-4-yl}morpholine
CAS 2742029-75-8C21H31N7O
2-Methyl-3-({4-[6-(morpholin-4-yl)pyrimidin-4-yl]piperazin-1-yl}methyl)-4,5,6,7-tetrahydro-2H-indazole chemical structure, C21H31N7O, CAS 2741921-78-6
2-Methyl-3-({4-[6-(morpholin-4-yl)pyrimidin-4-yl]piperazin-1-yl}methyl)-4,5,6,7-tetrahydro-2H-indazole
CAS 2741921-78-6C21H31N7O
2-Methyl-3-({4-[6-(morpholin-4-yl)pyridazin-3-yl]piperazin-1-yl}methyl)-4,5,6,7-tetrahydro-2H-indazole chemical structure, C21H31N7O, CAS 2742053-65-0
2-Methyl-3-({4-[6-(morpholin-4-yl)pyridazin-3-yl]piperazin-1-yl}methyl)-4,5,6,7-tetrahydro-2H-indazole
CAS 2742053-65-0C21H31N7O
1-{2-tert-Butylimidazo[1,2-b]pyridazin-6-yl}-4-{[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}-1,4-diazepane chemical structure, C21H31N7O, CAS 2741943-14-4
1-{2-tert-Butylimidazo[1,2-b]pyridazin-6-yl}-4-{[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}-1,4-diazepane
CAS 2741943-14-4C21H31N7O
2-Methyl-3-({4-[2-(morpholin-4-yl)pyrimidin-4-yl]piperazin-1-yl}methyl)-4,5,6,7-tetrahydro-2H-indazole chemical structure, C21H31N7O, CAS 2742017-24-7
2-Methyl-3-({4-[2-(morpholin-4-yl)pyrimidin-4-yl]piperazin-1-yl}methyl)-4,5,6,7-tetrahydro-2H-indazole
CAS 2742017-24-7C21H31N7O
4-{6-Methyl-2-[4-({2-methyl-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}methyl)piperazin-1-yl]pyrimidin-4-yl}morpholine chemical structure, C21H31N7O, CAS 2770589-69-8
4-{6-Methyl-2-[4-({2-methyl-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}methyl)piperazin-1-yl]pyrimidin-4-yl}morpholine
CAS 2770589-69-8C21H31N7O

Frequently asked questions

What is the molar mass of C21H31N7O?

The molar mass of C21H31N7O is 397.53 g/mol, calculated from standard atomic weights for 21 carbon atoms, 31 hydrogen atoms, 7 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 397.2590 Da.

How many compounds have the formula C21H31N7O?

CompoundList lists 27 compounds with the molecular formula C21H31N7O, including Fadraciclib, 2-[(3S)-3-Aminopiperidin-1-yl]-4-[[2,6-di(propan-2-yl)-4-pyridinyl]amino]pyrimidine-5-carboxamide, 4,6,7-Trimethyl-N-{5-[3-(morpholin-4-yl)propyl]-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl}quinazolin-2-amine. 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 C21H31N7O?

C21H31N7O 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.