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Molecular formula

C17H19N9

23 compounds have this formula on CompoundList.

Molar mass
349.40g/mol
Monoisotopic mass
349.1763Da
Atoms
45
Elements
3
Rings plus double bonds
13

The formula C17H19N9 describes a molecule made of 17 carbon atoms, 19 hydrogen atoms and 9 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 × 1758.44%
    12.011 × 17 = 204.187 g/mol
  • H Hydrogen × 195.48%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 936.08%
    14.007 × 9 = 126.063 g/mol
Look up another formula

Compounds with the formula C17H19N9

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

Showing 1 to 23 of 23 compounds

Cgp 40215 chemical structure, C17H19N9, CAS 211816-91-0
Cgp 40215
CAS 211816-91-0C17H19N9
1-{6-Methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl}-4-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-1,4-diazepane chemical structure, C17H19N9, CAS 2320176-81-4
1-{6-Methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl}-4-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-1,4-diazepane
CAS 2320176-81-4C17H19N9
1-{3-Methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}-4-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperazine chemical structure, C17H19N9, CAS 2097895-35-5
1-{3-Methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}-4-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperazine
CAS 2097895-35-5C17H19N9
N-{2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-yl}-N-methyl-1-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}azetidin-3-amine chemical structure, C17H19N9, CAS 2198375-54-9
N-{2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-yl}-N-methyl-1-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}azetidin-3-amine
CAS 2198375-54-9C17H19N9
9-Methyl-6-(4-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperazin-1-yl)-9H-purine chemical structure, C17H19N9, CAS 2549053-98-5
9-Methyl-6-(4-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperazin-1-yl)-9H-purine
CAS 2549053-98-5C17H19N9
7-Methyl-6-(4-{6-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl}piperazin-1-yl)-7H-purine chemical structure, C17H19N9, CAS 2549028-10-4
7-Methyl-6-(4-{6-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl}piperazin-1-yl)-7H-purine
CAS 2549028-10-4C17H19N9
1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}-1,4-diazepane chemical structure, C17H19N9, CAS 2320211-15-0
1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}-1,4-diazepane
CAS 2320211-15-0C17H19N9
1-{2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-yl}-4-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}piperazine chemical structure, C17H19N9, CAS 2380190-57-6
1-{2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-yl}-4-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}piperazine
CAS 2380190-57-6C17H19N9
1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperazine chemical structure, C17H19N9, CAS 2380181-76-8
1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperazine
CAS 2380181-76-8C17H19N9
1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-{5-methylpyrazolo[1,5-a]pyrimidin-7-yl}piperazine chemical structure, C17H19N9, CAS 2380192-16-3
1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-{5-methylpyrazolo[1,5-a]pyrimidin-7-yl}piperazine
CAS 2380192-16-3C17H19N9
1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-{2-methylimidazo[1,2-b]pyridazin-6-yl}piperazine chemical structure, C17H19N9, CAS 2742030-84-6
1-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-4-{2-methylimidazo[1,2-b]pyridazin-6-yl}piperazine
CAS 2742030-84-6C17H19N9
1-{1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-4-{2-methylimidazo[1,2-b]pyridazin-6-yl}piperazine chemical structure, C17H19N9, CAS 2741928-00-5
1-{1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-4-{2-methylimidazo[1,2-b]pyridazin-6-yl}piperazine
CAS 2741928-00-5C17H19N9
7-Methyl-6-(4-{2-methylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-7H-purine chemical structure, C17H19N9, CAS 2742030-90-4
7-Methyl-6-(4-{2-methylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-7H-purine
CAS 2742030-90-4C17H19N9
9-Methyl-6-(4-{2-methylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-9H-purine chemical structure, C17H19N9, CAS 2742062-65-1
9-Methyl-6-(4-{2-methylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-9H-purine
CAS 2742062-65-1C17H19N9
1-{5,6-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}-4-{imidazo[1,2-b]pyridazin-6-yl}piperazine chemical structure, C17H19N9, CAS 2741940-76-9
1-{5,6-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}-4-{imidazo[1,2-b]pyridazin-6-yl}piperazine
CAS 2741940-76-9C17H19N9
9-Ethyl-6-(4-{pyrazolo[1,5-a]pyrazin-4-yl}piperazin-1-yl)-9H-purine chemical structure, C17H19N9, CAS 2640949-47-7
9-Ethyl-6-(4-{pyrazolo[1,5-a]pyrazin-4-yl}piperazin-1-yl)-9H-purine
CAS 2640949-47-7C17H19N9
9-Ethyl-6-(4-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}piperazin-1-yl)-9H-purine chemical structure, C17H19N9, CAS 2640962-64-5
9-Ethyl-6-(4-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}piperazin-1-yl)-9H-purine
CAS 2640962-64-5C17H19N9
6-(4-{Imidazo[1,2-b]pyridazin-6-yl}-1,4-diazepan-1-yl)-7-methyl-7H-purine chemical structure, C17H19N9, CAS 2741955-18-8
6-(4-{Imidazo[1,2-b]pyridazin-6-yl}-1,4-diazepan-1-yl)-7-methyl-7H-purine
CAS 2741955-18-8C17H19N9
6-(4-{Imidazo[1,2-b]pyridazin-6-yl}-1,4-diazepan-1-yl)-9-methyl-9H-purine chemical structure, C17H19N9, CAS 2742030-98-2
6-(4-{Imidazo[1,2-b]pyridazin-6-yl}-1,4-diazepan-1-yl)-9-methyl-9H-purine
CAS 2742030-98-2C17H19N9
1-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}-4-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}piperazine chemical structure, C17H19N9, CAS 2741955-19-9
1-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}-4-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}piperazine
CAS 2741955-19-9C17H19N9
6-(4-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-9H-purine chemical structure, C17H19N9, CAS 2741922-51-8
6-(4-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-9H-purine
CAS 2741922-51-8C17H19N9
1-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}-4-{1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperazine chemical structure, C17H19N9, CAS 2742052-65-7
1-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}-4-{1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperazine
CAS 2742052-65-7C17H19N9
9-Ethyl-6-(4-{[1,2,4]triazolo[4,3-a]pyridin-5-yl}piperazin-1-yl)-9H-purine chemical structure, C17H19N9, CAS 3054614-29-5
9-Ethyl-6-(4-{[1,2,4]triazolo[4,3-a]pyridin-5-yl}piperazin-1-yl)-9H-purine
CAS 3054614-29-5C17H19N9

Frequently asked questions

What is the molar mass of C17H19N9?

The molar mass of C17H19N9 is 349.40 g/mol, calculated from standard atomic weights for 17 carbon atoms, 19 hydrogen atoms and 9 nitrogen atoms. The monoisotopic mass is 349.1763 Da.

How many compounds have the formula C17H19N9?

CompoundList lists 23 compounds with the molecular formula C17H19N9, including Cgp 40215, 1-{6-Methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl}-4-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-1,4-diazepane, 1-{3-Methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}-4-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperazine. 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 C17H19N9?

C17H19N9 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.