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Molecular formula

C21H27N7O

38 compounds have this formula on CompoundList.

Molar mass
393.50g/mol
Monoisotopic mass
393.2277Da
Atoms
56
Elements
4
Rings plus double bonds
12

The formula C21H27N7O describes a molecule made of 21 carbon atoms, 27 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 × 2164.10%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 276.92%
    1.008 × 27 = 27.216 g/mol
  • N Nitrogen × 724.92%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 14.07%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C21H27N7O

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

Showing 1 to 38 of 38 compounds

Reversine chemical structure, C21H27N7O, CAS 656820-32-5
Reversine
CAS 656820-32-5C21H27N7O
Oxyluciferin chemical structure, C21H27N7O, CAS 17297-78-8
Oxyluciferin
CAS 17297-78-8C21H27N7O
1-(2-((6-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-methylpyrimidin-4-yl)amino)ethyl)-3-(2-ethylphenyl)urea chemical structure, C21H27N7O, CAS 1170657-35-8
1-(2-((6-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-methylpyrimidin-4-yl)amino)ethyl)-3-(2-ethylphenyl)urea
CAS 1170657-35-8C21H27N7O
Retreversine chemical structure, C21H27N7O, CAS 1028332-91-3
Retreversine
CAS 1028332-91-3C21H27N7O
4-(6-(4-Benzylpiperazin-1-yl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)morpholine chemical structure, C21H27N7O, CAS 897758-48-4
4-(6-(4-Benzylpiperazin-1-yl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)morpholine
CAS 897758-48-4C21H27N7O
N,N-Diethyl-5-(5-{[4-(pyridin-2-yl)piperazin-1-yl]methyl}-1,2,4-oxadiazol-3-yl)pyridin-2-amine chemical structure, C21H27N7O, CAS 1251623-33-2
N,N-Diethyl-5-(5-{[4-(pyridin-2-yl)piperazin-1-yl]methyl}-1,2,4-oxadiazol-3-yl)pyridin-2-amine
CAS 1251623-33-2C21H27N7O
1-(4,6-Dimethyl-2-pyrimidinyl)-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)-3-piperidinecarboxamide chemical structure, C21H27N7O, CAS 1401602-84-3
1-(4,6-Dimethyl-2-pyrimidinyl)-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)-3-piperidinecarboxamide
CAS 1401602-84-3C21H27N7O
(4-(7,8,9,10-Tetrahydropyrazino[1,2-b]indazol-1-yl)piperazin-1-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone chemical structure, C21H27N7O, CAS 2034347-93-6
(4-(7,8,9,10-Tetrahydropyrazino[1,2-b]indazol-1-yl)piperazin-1-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone
CAS 2034347-93-6C21H27N7O
1-(4-{3-Benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl}piperazin-1-yl)-2-ethylbutan-1-one chemical structure, C21H27N7O, CAS 920186-18-1
1-(4-{3-Benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl}piperazin-1-yl)-2-ethylbutan-1-one
CAS 920186-18-1C21H27N7O
2-Ethyl-1-(4-(3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)butan-1-one chemical structure, C21H27N7O, CAS 920407-26-7
2-Ethyl-1-(4-(3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)butan-1-one
CAS 920407-26-7C21H27N7O
1-(4-{3-Benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl}piperazin-1-yl)-3,3-dimethylbutan-1-one chemical structure, C21H27N7O, CAS 920378-83-2
1-(4-{3-Benzyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl}piperazin-1-yl)-3,3-dimethylbutan-1-one
CAS 920378-83-2C21H27N7O
3,3-Dimethyl-1-(4-(3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)butan-1-one chemical structure, C21H27N7O, CAS 920219-21-2
3,3-Dimethyl-1-(4-(3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)butan-1-one
CAS 920219-21-2C21H27N7O
2-{[1-(6-tert-Butylpyridazin-3-yl)piperidin-4-yl]methyl}-6-(1H-pyrazol-1-yl)-2,3-dihydropyridazin-3-one chemical structure, C21H27N7O, CAS 2097895-31-1
2-{[1-(6-tert-Butylpyridazin-3-yl)piperidin-4-yl]methyl}-6-(1H-pyrazol-1-yl)-2,3-dihydropyridazin-3-one
CAS 2097895-31-1C21H27N7O
4-Cyclobutyl-6-[(1-{1,6-dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)methoxy]pyrimidine chemical structure, C21H27N7O, CAS 2320464-53-5
4-Cyclobutyl-6-[(1-{1,6-dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)methoxy]pyrimidine
CAS 2320464-53-5C21H27N7O
N-[2-(Cyclohex-1-en-1-yl)ethyl]-3-[6-(3,5-dimethyl-1H-pyrazol-1-yl)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]propanamide chemical structure, C21H27N7O, CAS 1324075-43-5
N-[2-(Cyclohex-1-en-1-yl)ethyl]-3-[6-(3,5-dimethyl-1H-pyrazol-1-yl)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]propanamide
CAS 1324075-43-5C21H27N7O
1-(1,3-Dimethyl-1H-pyrazole-5-carbonyl)-4-{9-methyl-7H,8H,9H,10H-pyrazino[1,2-b]indazol-1-yl}piperazine chemical structure, C21H27N7O, CAS 2097921-57-6
1-(1,3-Dimethyl-1H-pyrazole-5-carbonyl)-4-{9-methyl-7H,8H,9H,10H-pyrazino[1,2-b]indazol-1-yl}piperazine
CAS 2097921-57-6C21H27N7O
2-[4-(1-{5H,6H,7H-Cyclopenta[c]pyridazin-3-yl}piperidine-4-carbonyl)piperazin-1-yl]pyrimidine chemical structure, C21H27N7O, CAS 2097859-69-1
2-[4-(1-{5H,6H,7H-Cyclopenta[c]pyridazin-3-yl}piperidine-4-carbonyl)piperazin-1-yl]pyrimidine
CAS 2097859-69-1C21H27N7O
1-{5H,6H,7H-Cyclopenta[c]pyridazin-3-yl}-N-[6-(pyrrolidin-1-yl)pyrimidin-4-yl]piperidine-4-carboxamide chemical structure, C21H27N7O, CAS 2097861-20-4
1-{5H,6H,7H-Cyclopenta[c]pyridazin-3-yl}-N-[6-(pyrrolidin-1-yl)pyrimidin-4-yl]piperidine-4-carboxamide
CAS 2097861-20-4C21H27N7O
2-[(1-{1,6-Dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)methyl]-2,3,5,6,7,8-hexahydrocinnolin-3-one chemical structure, C21H27N7O, CAS 2097890-69-0
2-[(1-{1,6-Dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)methyl]-2,3,5,6,7,8-hexahydrocinnolin-3-one
CAS 2097890-69-0C21H27N7O
4-{5-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidine chemical structure, C21H27N7O, CAS 2201702-07-8
4-{5-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidine
CAS 2201702-07-8C21H27N7O
4-{[4,5'-Bipyrimidin]-2-yl}-N-{3-[methyl(prop-2-yn-1-yl)amino]propyl}piperidine-1-carboxamide chemical structure, C21H27N7O, CAS 2223948-97-6
4-{[4,5'-Bipyrimidin]-2-yl}-N-{3-[methyl(prop-2-yn-1-yl)amino]propyl}piperidine-1-carboxamide
CAS 2223948-97-6C21H27N7O
4-{6-[4-({Imidazo[1,2-a]pyridin-2-yl}methyl)piperazin-1-yl]-2-methylpyrimidin-4-yl}morpholine chemical structure, C21H27N7O, CAS 2548999-15-9
4-{6-[4-({Imidazo[1,2-a]pyridin-2-yl}methyl)piperazin-1-yl]-2-methylpyrimidin-4-yl}morpholine
CAS 2548999-15-9C21H27N7O
4-{2-[4-({Imidazo[1,2-a]pyridin-2-yl}methyl)piperazin-1-yl]-6-methylpyrimidin-4-yl}morpholine chemical structure, C21H27N7O, CAS 2548978-50-1
4-{2-[4-({Imidazo[1,2-a]pyridin-2-yl}methyl)piperazin-1-yl]-6-methylpyrimidin-4-yl}morpholine
CAS 2548978-50-1C21H27N7O
N-(1-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-3-yl)-2-(3-(dimethylamino)phenylamino)acetamide chemical structure, C21H27N7O, CAS 1270014-85-1
N-(1-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-3-yl)-2-(3-(dimethylamino)phenylamino)acetamide
CAS 1270014-85-1C21H27N7O

Frequently asked questions

What is the molar mass of C21H27N7O?

The molar mass of C21H27N7O is 393.50 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 7 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 393.2277 Da.

How many compounds have the formula C21H27N7O?

CompoundList lists 38 compounds with the molecular formula C21H27N7O, including Reversine, Oxyluciferin, 1-(2-((6-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-methylpyrimidin-4-yl)amino)ethyl)-3-(2-ethylphenyl)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 C21H27N7O?

C21H27N7O 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.