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Molecular formula

C21H23N7

31 compounds have this formula on CompoundList.

Molar mass
373.46g/mol
Monoisotopic mass
373.2015Da
Atoms
51
Elements
3
Rings plus double bonds
14

The formula C21H23N7 describes a molecule made of 21 carbon atoms, 23 hydrogen atoms and 7 nitrogen 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 × 2167.54%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 236.21%
    1.008 × 23 = 23.184 g/mol
  • N Nitrogen × 726.25%
    14.007 × 7 = 98.049 g/mol
Look up another formula

Compounds with the formula C21H23N7

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

Showing 1 to 31 of 31 compounds

N-{4-[(Diethylamino)methyl]phenyl}-4-{pyrazolo[1,5-b]pyridazin-3-yl}pyrimidin-2-amine chemical structure, C21H23N7, CAS 551920-04-8
N-{4-[(Diethylamino)methyl]phenyl}-4-{pyrazolo[1,5-b]pyridazin-3-yl}pyrimidin-2-amine
CAS 551920-04-8C21H23N7
2,8,10-Trimethyl-4-(4-(pyridin-2-yl)piperazin-1-yl)pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidine chemical structure, C21H23N7, CAS 900265-47-6
2,8,10-Trimethyl-4-(4-(pyridin-2-yl)piperazin-1-yl)pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidine
CAS 900265-47-6C21H23N7
N-(3-((Diethylamino)methyl)phenyl)-4-(pyrazolo[1,5-b]pyridazin-3-yl)pyrimidin-2-amine chemical structure, C21H23N7, CAS 1093294-48-4
N-(3-((Diethylamino)methyl)phenyl)-4-(pyrazolo[1,5-b]pyridazin-3-yl)pyrimidin-2-amine
CAS 1093294-48-4C21H23N7
Aminopyrimidine (scaffold I) chemical structure, C21H23N7, CAS 934353-75-0
Aminopyrimidine (scaffold I)
CAS 934353-75-0C21H23N7
4-({4-[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl]piperazin-1-yl}methyl)benzonitrile chemical structure, C21H23N7, CAS 2549006-28-0
4-({4-[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl]piperazin-1-yl}methyl)benzonitrile
CAS 2549006-28-0C21H23N7
2-N-[2-(1H-Indol-3-yl)ethyl]-4-N-(2-phenylethyl)-1,3,5-triazine-2,4,6-triamine chemical structure, C21H23N7, CAS 2758571-64-9
2-N-[2-(1H-Indol-3-yl)ethyl]-4-N-(2-phenylethyl)-1,3,5-triazine-2,4,6-triamine
CAS 2758571-64-9C21H23N7
2-Cyclopropyl-4-methyl-6-{4-[6-(pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine chemical structure, C21H23N7, CAS 2380080-29-3
2-Cyclopropyl-4-methyl-6-{4-[6-(pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
CAS 2380080-29-3C21H23N7
2-Cyclopropyl-4-methyl-6-{4-[6-(pyridin-3-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine chemical structure, C21H23N7, CAS 2380084-25-1
2-Cyclopropyl-4-methyl-6-{4-[6-(pyridin-3-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
CAS 2380084-25-1C21H23N7
4-Cyclobutyl-6-{4-[6-(pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine chemical structure, C21H23N7, CAS 2380085-74-3
4-Cyclobutyl-6-{4-[6-(pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
CAS 2380085-74-3C21H23N7
4-Cyclobutyl-6-{4-[6-(pyridin-3-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine chemical structure, C21H23N7, CAS 2380095-59-8
4-Cyclobutyl-6-{4-[6-(pyridin-3-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
CAS 2380095-59-8C21H23N7
2-Cyclopropyl-4-methyl-6-{4-[6-(pyridin-2-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine chemical structure, C21H23N7, CAS 2380166-74-3
2-Cyclopropyl-4-methyl-6-{4-[6-(pyridin-2-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
CAS 2380166-74-3C21H23N7
4-Cyclobutyl-6-{4-[6-(pyridin-2-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine chemical structure, C21H23N7, CAS 2380171-96-8
4-Cyclobutyl-6-{4-[6-(pyridin-2-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
CAS 2380171-96-8C21H23N7
2-{4-[4-(Dimethylamino)-6-methylpyrimidin-2-yl]piperazin-1-yl}quinoline-3-carbonitrile chemical structure, C21H23N7, CAS 2415555-52-9
2-{4-[4-(Dimethylamino)-6-methylpyrimidin-2-yl]piperazin-1-yl}quinoline-3-carbonitrile
CAS 2415555-52-9C21H23N7
2-{4-[4-(Dimethylamino)-6-methylpyrimidin-2-yl]piperazin-1-yl}quinoline-4-carbonitrile chemical structure, C21H23N7, CAS 2415526-12-2
2-{4-[4-(Dimethylamino)-6-methylpyrimidin-2-yl]piperazin-1-yl}quinoline-4-carbonitrile
CAS 2415526-12-2C21H23N7
2-{4-[2-(Dimethylamino)-6-methylpyrimidin-4-yl]piperazin-1-yl}quinoline-3-carbonitrile chemical structure, C21H23N7, CAS 2415599-20-9
2-{4-[2-(Dimethylamino)-6-methylpyrimidin-4-yl]piperazin-1-yl}quinoline-3-carbonitrile
CAS 2415599-20-9C21H23N7
2-{4-[2-(Dimethylamino)-6-methylpyrimidin-4-yl]piperazin-1-yl}quinoline-4-carbonitrile chemical structure, C21H23N7, CAS 2415462-37-0
2-{4-[2-(Dimethylamino)-6-methylpyrimidin-4-yl]piperazin-1-yl}quinoline-4-carbonitrile
CAS 2415462-37-0C21H23N7
1,2-Propanediamine, N2-[4-[2-(1H-benzotriazol-6-yl)diazenyl]-1-naphthalenyl]-N1,N1-dimethyl- chemical structure, C21H23N7, CAS 101983-70-4
1,2-Propanediamine, N2-[4-[2-(1H-benzotriazol-6-yl)diazenyl]-1-naphthalenyl]-N1,N1-dimethyl-
CAS 101983-70-4C21H23N7
4-{4-[4-(Pyridin-3-yl)pyrimidin-2-yl]piperazin-1-yl}-5,6,7,8-tetrahydroquinazoline chemical structure, C21H23N7, CAS 2742013-89-2
4-{4-[4-(Pyridin-3-yl)pyrimidin-2-yl]piperazin-1-yl}-5,6,7,8-tetrahydroquinazoline
CAS 2742013-89-2C21H23N7
4-{4-[4-(Pyridin-2-yl)pyrimidin-2-yl]piperazin-1-yl}-5,6,7,8-tetrahydroquinazoline chemical structure, C21H23N7, CAS 2741937-87-9
4-{4-[4-(Pyridin-2-yl)pyrimidin-2-yl]piperazin-1-yl}-5,6,7,8-tetrahydroquinazoline
CAS 2741937-87-9C21H23N7
2-Cyclopropyl-4-methyl-6-{4-[4-(pyridin-3-yl)pyrimidin-2-yl]piperazin-1-yl}pyrimidine chemical structure, C21H23N7, CAS 2742060-73-5
2-Cyclopropyl-4-methyl-6-{4-[4-(pyridin-3-yl)pyrimidin-2-yl]piperazin-1-yl}pyrimidine
CAS 2742060-73-5C21H23N7
2-Cyclopropyl-4-methyl-6-{4-[4-(pyridin-4-yl)pyrimidin-2-yl]piperazin-1-yl}pyrimidine chemical structure, C21H23N7, CAS 2742035-55-6
2-Cyclopropyl-4-methyl-6-{4-[4-(pyridin-4-yl)pyrimidin-2-yl]piperazin-1-yl}pyrimidine
CAS 2742035-55-6C21H23N7
2-[4-(6-Cyclobutylpyrimidin-4-yl)piperazin-1-yl]-4-(pyridin-3-yl)pyrimidine chemical structure, C21H23N7, CAS 2741923-14-6
2-[4-(6-Cyclobutylpyrimidin-4-yl)piperazin-1-yl]-4-(pyridin-3-yl)pyrimidine
CAS 2741923-14-6C21H23N7
2-[4-(6-Cyclobutylpyrimidin-4-yl)piperazin-1-yl]-4-(pyridin-2-yl)pyrimidine chemical structure, C21H23N7, CAS 2741934-27-8
2-[4-(6-Cyclobutylpyrimidin-4-yl)piperazin-1-yl]-4-(pyridin-2-yl)pyrimidine
CAS 2741934-27-8C21H23N7
2-(4-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-5H,6H,7H-cyclopenta[b]pyridine-3-carbonitrile chemical structure, C21H23N7, CAS 2742067-11-2
2-(4-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-5H,6H,7H-cyclopenta[b]pyridine-3-carbonitrile
CAS 2742067-11-2C21H23N7

Frequently asked questions

What is the molar mass of C21H23N7?

The molar mass of C21H23N7 is 373.46 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms and 7 nitrogen atoms. The monoisotopic mass is 373.2015 Da.

How many compounds have the formula C21H23N7?

CompoundList lists 31 compounds with the molecular formula C21H23N7, including N-{4-[(Diethylamino)methyl]phenyl}-4-{pyrazolo[1,5-b]pyridazin-3-yl}pyrimidin-2-amine, 2,8,10-Trimethyl-4-(4-(pyridin-2-yl)piperazin-1-yl)pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidine, N-(3-((Diethylamino)methyl)phenyl)-4-(pyrazolo[1,5-b]pyridazin-3-yl)pyrimidin-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 C21H23N7?

C21H23N7 has a degree of unsaturation of 14. 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.