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Molecular formula

C19H21N7

40 compounds have this formula on CompoundList.

Molar mass
347.43g/mol
Monoisotopic mass
347.1858Da
Atoms
47
Elements
3
Rings plus double bonds
13

The formula C19H21N7 describes a molecule made of 19 carbon atoms, 21 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 × 1965.69%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 216.09%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 728.22%
    14.007 × 7 = 98.049 g/mol
Look up another formula

Compounds with the formula C19H21N7

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

Showing 1 to 40 of 40 compounds

2-[4-[1-[(4-Methylphenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-yl]piperazin-1-yl]acetonitrile chemical structure, C19H21N7, CAS 612524-29-5
2-[4-[1-[(4-Methylphenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-yl]piperazin-1-yl]acetonitrile
CAS 612524-29-5C19H21N7
4,6-Dimethyl-N-[5-(pyridin-3-ylmethyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]quinazolin-2-amine chemical structure, C19H21N7, CAS 810634-17-4
4,6-Dimethyl-N-[5-(pyridin-3-ylmethyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]quinazolin-2-amine
CAS 810634-17-4C19H21N7
4,8-Dimethyl-N-[5-(pyridin-3-ylmethyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]quinazolin-2-amine chemical structure, C19H21N7, CAS 876721-85-6
4,8-Dimethyl-N-[5-(pyridin-3-ylmethyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]quinazolin-2-amine
CAS 876721-85-6C19H21N7
Guanidine, N,N'''-[(1-methyl-1H-pyrrole-2,5-diyl)di-4,1-phenylene]bis- chemical structure, C19H21N7, CAS 863710-26-3
Guanidine, N,N'''-[(1-methyl-1H-pyrrole-2,5-diyl)di-4,1-phenylene]bis-
CAS 863710-26-3C19H21N7
Protein kinase D inhibitor 1 chemical structure, C19H21N7, CAS 2489320-03-6
Protein kinase D inhibitor 1
CAS 2489320-03-6C19H21N7
5-[4-[3-(2-Pyridinyl)phenyl]-1-piperazinyl]-2,4-pyrimidinediamine chemical structure, C19H21N7, CAS 2120283-02-3
5-[4-[3-(2-Pyridinyl)phenyl]-1-piperazinyl]-2,4-pyrimidinediamine
CAS 2120283-02-3C19H21N7
1-(2,5-Dimethylphenyl)-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C19H21N7, CAS 1207025-67-9
1-(2,5-Dimethylphenyl)-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 1207025-67-9C19H21N7
N-(3-Imidazol-1-ylpropyl)-5,6-dimethyl-7-pyridin-4-ylpyrrolo[2,3-d]pyrimidin-4-amine chemical structure, C19H21N7, CAS 900890-41-7
N-(3-Imidazol-1-ylpropyl)-5,6-dimethyl-7-pyridin-4-ylpyrrolo[2,3-d]pyrimidin-4-amine
CAS 900890-41-7C19H21N7
4,7-Dimethyl-N-[5-(pyridin-3-ylmethyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]quinazolin-2-amine chemical structure, C19H21N7, CAS 921070-95-3
4,7-Dimethyl-N-[5-(pyridin-3-ylmethyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]quinazolin-2-amine
CAS 921070-95-3C19H21N7
2-(6-(1H-1,2,4-Triazol-1-yl)pyridazin-3-yl)-5-benzyloctahydropyrrolo[3,4-c]pyrrole chemical structure, C19H21N7, CAS 2097970-58-4
2-(6-(1H-1,2,4-Triazol-1-yl)pyridazin-3-yl)-5-benzyloctahydropyrrolo[3,4-c]pyrrole
CAS 2097970-58-4C19H21N7
2-tert-Butyl-1-(1-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}azetidin-3-yl)-1H-1,3-benzodiazole chemical structure, C19H21N7, CAS 2548988-29-8
2-tert-Butyl-1-(1-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}azetidin-3-yl)-1H-1,3-benzodiazole
CAS 2548988-29-8C19H21N7
4,6-Dimethyl-2-{4-[6-(pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine chemical structure, C19H21N7, CAS 2380172-56-3
4,6-Dimethyl-2-{4-[6-(pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
CAS 2380172-56-3C19H21N7
4,6-Dimethyl-2-{4-[6-(pyridin-2-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine chemical structure, C19H21N7, CAS 2380171-83-3
4,6-Dimethyl-2-{4-[6-(pyridin-2-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
CAS 2380171-83-3C19H21N7
4,6-Dimethyl-2-{4-[6-(pyridin-3-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine chemical structure, C19H21N7, CAS 2380173-06-6
4,6-Dimethyl-2-{4-[6-(pyridin-3-yl)pyridazin-3-yl]piperazin-1-yl}pyrimidine
CAS 2380173-06-6C19H21N7
3-[4-(5-Ethylpyrimidin-2-yl)piperazin-1-yl]-6-(pyridin-4-yl)pyridazine chemical structure, C19H21N7, CAS 2380176-17-8
3-[4-(5-Ethylpyrimidin-2-yl)piperazin-1-yl]-6-(pyridin-4-yl)pyridazine
CAS 2380176-17-8C19H21N7
3-[4-(5-Ethylpyrimidin-2-yl)piperazin-1-yl]-6-(pyridin-3-yl)pyridazine chemical structure, C19H21N7, CAS 2380176-22-5
3-[4-(5-Ethylpyrimidin-2-yl)piperazin-1-yl]-6-(pyridin-3-yl)pyridazine
CAS 2380176-22-5C19H21N7
3-[4-(5-Ethylpyrimidin-2-yl)piperazin-1-yl]-6-(pyridin-2-yl)pyridazine chemical structure, C19H21N7, CAS 2380096-26-2
3-[4-(5-Ethylpyrimidin-2-yl)piperazin-1-yl]-6-(pyridin-2-yl)pyridazine
CAS 2380096-26-2C19H21N7
4-Cyclopropyl-6-(4-{2-methylpyrido[3,4-d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine chemical structure, C19H21N7, CAS 2380099-83-0
4-Cyclopropyl-6-(4-{2-methylpyrido[3,4-d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine
CAS 2380099-83-0C19H21N7
1-(1-{1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}azetidin-3-yl)-2-(propan-2-yl)-1H-1,3-benzodiazole chemical structure, C19H21N7, CAS 2415585-64-5
1-(1-{1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}azetidin-3-yl)-2-(propan-2-yl)-1H-1,3-benzodiazole
CAS 2415585-64-5C19H21N7
2-Cyclopropyl-4-methyl-6-(4-{pyrido[3,4-d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine chemical structure, C19H21N7, CAS 2549000-67-9
2-Cyclopropyl-4-methyl-6-(4-{pyrido[3,4-d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine
CAS 2549000-67-9C19H21N7
2-(4-{2-Cyclopropyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine-4-carbonitrile chemical structure, C19H21N7, CAS 2640877-44-5
2-(4-{2-Cyclopropyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine-4-carbonitrile
CAS 2640877-44-5C19H21N7
4-{[4-(9-Ethyl-9H-purin-6-yl)piperazin-1-yl]methyl}benzonitrile chemical structure, C19H21N7, CAS 2640903-23-5
4-{[4-(9-Ethyl-9H-purin-6-yl)piperazin-1-yl]methyl}benzonitrile
CAS 2640903-23-5C19H21N7
4-(4-{Pyrido[3,4-d]pyrimidin-4-yl}piperazin-1-yl)-5,6,7,8-tetrahydroquinazoline chemical structure, C19H21N7, CAS 2415517-61-0
4-(4-{Pyrido[3,4-d]pyrimidin-4-yl}piperazin-1-yl)-5,6,7,8-tetrahydroquinazoline
CAS 2415517-61-0C19H21N7
2-Cyclopropyl-4-methyl-6-(4-{pyrido[2,3-d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine chemical structure, C19H21N7, CAS 2742061-20-5
2-Cyclopropyl-4-methyl-6-(4-{pyrido[2,3-d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine
CAS 2742061-20-5C19H21N7

Frequently asked questions

What is the molar mass of C19H21N7?

The molar mass of C19H21N7 is 347.43 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms and 7 nitrogen atoms. The monoisotopic mass is 347.1858 Da.

How many compounds have the formula C19H21N7?

CompoundList lists 40 compounds with the molecular formula C19H21N7, including 2-[4-[1-[(4-Methylphenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-yl]piperazin-1-yl]acetonitrile, 4,6-Dimethyl-N-[5-(pyridin-3-ylmethyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]quinazolin-2-amine, 4,8-Dimethyl-N-[5-(pyridin-3-ylmethyl)-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 C19H21N7?

C19H21N7 has a degree of unsaturation of 13. 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.