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Molecular formula

C18H17N7

22 compounds have this formula on CompoundList.

Molar mass
331.38g/mol
Monoisotopic mass
331.1545Da
Atoms
42
Elements
3
Rings plus double bonds
14

The formula C18H17N7 describes a molecule made of 18 carbon atoms, 17 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 × 1865.24%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 175.17%
    1.008 × 17 = 17.136 g/mol
  • N Nitrogen × 729.59%
    14.007 × 7 = 98.049 g/mol
Look up another formula

Compounds with the formula C18H17N7

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

Showing 1 to 22 of 22 compounds

4-[5-Methyl-4-(4-pyridinylmethyl)-4H-1,2,4-triazol-3-yl]-1-phenyl-1H-pyrazol-5-amine chemical structure, C18H17N7, CAS 956193-98-9
4-[5-Methyl-4-(4-pyridinylmethyl)-4H-1,2,4-triazol-3-yl]-1-phenyl-1H-pyrazol-5-amine
CAS 956193-98-9C18H17N7
6-{[Methyl(naphthalen-1-yl)amino]methyl}pteridine-2,4-diamine chemical structure, C18H17N7, CAS 65711-86-6
6-{[Methyl(naphthalen-1-yl)amino]methyl}pteridine-2,4-diamine
CAS 65711-86-6C18H17N7
4-(Dimethylamino)benzaldehyde 5H-[1,2,4]triazino[5,6-b]indol-3-ylhydrazone chemical structure, C18H17N7, CAS 113306-11-9
4-(Dimethylamino)benzaldehyde 5H-[1,2,4]triazino[5,6-b]indol-3-ylhydrazone
CAS 113306-11-9C18H17N7
N6-(pyridin-3-ylmethyl)-N4-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine chemical structure, C18H17N7, CAS 1105252-62-7
N6-(pyridin-3-ylmethyl)-N4-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine
CAS 1105252-62-7C18H17N7
6-(1-{Pyrazolo[1,5-a]pyrazin-4-yl}-octahydropyrrolo[2,3-c]pyrrol-5-yl)pyridine-3-carbonitrile chemical structure, C18H17N7, CAS 2640863-86-9
6-(1-{Pyrazolo[1,5-a]pyrazin-4-yl}-octahydropyrrolo[2,3-c]pyrrol-5-yl)pyridine-3-carbonitrile
CAS 2640863-86-9C18H17N7
6-(1-{Pyrazolo[1,5-a]pyrimidin-5-yl}-octahydropyrrolo[2,3-c]pyrrol-5-yl)pyridine-3-carbonitrile chemical structure, C18H17N7, CAS 2640843-06-5
6-(1-{Pyrazolo[1,5-a]pyrimidin-5-yl}-octahydropyrrolo[2,3-c]pyrrol-5-yl)pyridine-3-carbonitrile
CAS 2640843-06-5C18H17N7
2-(1-{1H-Pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)-1,8-naphthyridine chemical structure, C18H17N7, CAS 2640902-43-6
2-(1-{1H-Pyrazolo[3,4-d]pyrimidin-4-yl}piperidin-4-yl)-1,8-naphthyridine
CAS 2640902-43-6C18H17N7
N,N-Dimethyl-3-[2-(phenylamino)-4-pyrimidinyl]-imidazo[1,2-b]pyridazin-2-amine chemical structure, C18H17N7, CAS 453547-98-3
N,N-Dimethyl-3-[2-(phenylamino)-4-pyrimidinyl]-imidazo[1,2-b]pyridazin-2-amine
CAS 453547-98-3C18H17N7
4-[[4-[(1-Methylethyl)amino]-6-phenyl-1,3,5-triazin-2-yl]amino]-2-pyridinecarbonitrile chemical structure, C18H17N7, CAS 1446501-19-4
4-[[4-[(1-Methylethyl)amino]-6-phenyl-1,3,5-triazin-2-yl]amino]-2-pyridinecarbonitrile
CAS 1446501-19-4C18H17N7
2-(4-{Imidazo[1,2-a]pyrazin-8-yl}piperazin-1-yl)quinoxaline chemical structure, C18H17N7, CAS 2877686-20-7
2-(4-{Imidazo[1,2-a]pyrazin-8-yl}piperazin-1-yl)quinoxaline
CAS 2877686-20-7C18H17N7
2-(1-{[1,2,4]Triazolo[4,3-b]pyridazin-6-yl}piperidin-4-yl)-1,8-naphthyridine chemical structure, C18H17N7, CAS 2640952-75-4
2-(1-{[1,2,4]Triazolo[4,3-b]pyridazin-6-yl}piperidin-4-yl)-1,8-naphthyridine
CAS 2640952-75-4C18H17N7
2-[1-(9H-Purin-6-yl)piperidin-4-yl]-1,8-naphthyridine chemical structure, C18H17N7, CAS 2640949-60-4
2-[1-(9H-Purin-6-yl)piperidin-4-yl]-1,8-naphthyridine
CAS 2640949-60-4C18H17N7
1,6-Dimethyl-4-{6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridin-7-yl}-1H-pyrazolo[3,4-d]pyrimidine chemical structure, C18H17N7, CAS 2742028-46-0
1,6-Dimethyl-4-{6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridin-7-yl}-1H-pyrazolo[3,4-d]pyrimidine
CAS 2742028-46-0C18H17N7
5,6-Dimethyl-7-{6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridin-7-yl}-[1,2,4]triazolo[1,5-a]pyrimidine chemical structure, C18H17N7, CAS 2742063-54-1
5,6-Dimethyl-7-{6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridin-7-yl}-[1,2,4]triazolo[1,5-a]pyrimidine
CAS 2742063-54-1C18H17N7
6-[4-(Quinoxalin-2-yl)-1,4-diazepan-1-yl]pyridazine-3-carbonitrile chemical structure, C18H17N7, CAS 2770593-72-9
6-[4-(Quinoxalin-2-yl)-1,4-diazepan-1-yl]pyridazine-3-carbonitrile
CAS 2770593-72-9C18H17N7
6-{4-[6-(1H-Pyrazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-3-carbonitrile chemical structure, C18H17N7, CAS 2770616-22-1
6-{4-[6-(1H-Pyrazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-3-carbonitrile
CAS 2770616-22-1C18H17N7
2-{4-[6-(1H-Imidazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-3-carbonitrile chemical structure, C18H17N7, CAS 2770604-85-6
2-{4-[6-(1H-Imidazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-3-carbonitrile
CAS 2770604-85-6C18H17N7
6-{4-[6-(1H-Imidazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-3-carbonitrile chemical structure, C18H17N7, CAS 2770597-95-8
6-{4-[6-(1H-Imidazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-3-carbonitrile
CAS 2770597-95-8C18H17N7
2-{4-[6-(1H-Pyrazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-3-carbonitrile chemical structure, C18H17N7, CAS 2770612-89-8
2-{4-[6-(1H-Pyrazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-3-carbonitrile
CAS 2770612-89-8C18H17N7
6-{4-[6-(1H-Pyrazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-2-carbonitrile chemical structure, C18H17N7, CAS 2770625-65-3
6-{4-[6-(1H-Pyrazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-2-carbonitrile
CAS 2770625-65-3C18H17N7
5-{4-[6-(1H-Pyrazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-2-carbonitrile chemical structure, C18H17N7, CAS 2770596-97-7
5-{4-[6-(1H-Pyrazol-1-yl)pyridin-2-yl]piperazin-1-yl}pyridine-2-carbonitrile
CAS 2770596-97-7C18H17N7
2-(4-{[1,2,4]Triazolo[4,3-a]pyridin-5-yl}piperazin-1-yl)quinoxaline chemical structure, C18H17N7, CAS 3054563-55-9
2-(4-{[1,2,4]Triazolo[4,3-a]pyridin-5-yl}piperazin-1-yl)quinoxaline
CAS 3054563-55-9C18H17N7

Frequently asked questions

What is the molar mass of C18H17N7?

The molar mass of C18H17N7 is 331.38 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms and 7 nitrogen atoms. The monoisotopic mass is 331.1545 Da.

How many compounds have the formula C18H17N7?

CompoundList lists 22 compounds with the molecular formula C18H17N7, including 4-[5-Methyl-4-(4-pyridinylmethyl)-4H-1,2,4-triazol-3-yl]-1-phenyl-1H-pyrazol-5-amine, 6-{[Methyl(naphthalen-1-yl)amino]methyl}pteridine-2,4-diamine, 4-(Dimethylamino)benzaldehyde 5H-[1,2,4]triazino[5,6-b]indol-3-ylhydrazone. 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 C18H17N7?

C18H17N7 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.