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Molecular formula

C19H23N9O

7 compounds have this formula on CompoundList.

Molar mass
393.45g/mol
Monoisotopic mass
393.2026Da
Atoms
52
Elements
4
Rings plus double bonds
13

The formula C19H23N9O describes a molecule made of 19 carbon atoms, 23 hydrogen atoms, 9 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 × 1958.00%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 235.89%
    1.008 × 23 = 23.184 g/mol
  • N Nitrogen × 932.04%
    14.007 × 9 = 126.063 g/mol
  • O Oxygen × 14.07%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C19H23N9O

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

Showing 1 to 7 of 7 compounds

2-[[(1R,2S)-2-Aminocyclohexyl]amino]-4-[3-(triazol-2-yl)anilino]pyrimidine-5-carboxamide chemical structure, C19H23N9O, CAS 1370261-96-3
2-[[(1R,2S)-2-Aminocyclohexyl]amino]-4-[3-(triazol-2-yl)anilino]pyrimidine-5-carboxamide
CAS 1370261-96-3C19H23N9O
N-(2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)cyclopropanecarboxamide chemical structure, C19H23N9O, CAS 1021025-29-5
N-(2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)cyclopropanecarboxamide
CAS 1021025-29-5C19H23N9O
2-[[(1R,2S)-2-Aminocyclohexyl]amino]-4-[4-(triazol-2-yl)anilino]pyrimidine-5-carboxamide chemical structure, C19H23N9O, CAS 1194954-83-0
2-[[(1R,2S)-2-Aminocyclohexyl]amino]-4-[4-(triazol-2-yl)anilino]pyrimidine-5-carboxamide
CAS 1194954-83-0C19H23N9O
4-(4-(6-Methoxypyridin-3-ylamino)-2-(piperidin-1-yl)pyrimidin-5-yl)-6-methyl-1,3,5-triazin-2-amine chemical structure, C19H23N9O, CAS 1253570-66-9
4-(4-(6-Methoxypyridin-3-ylamino)-2-(piperidin-1-yl)pyrimidin-5-yl)-6-methyl-1,3,5-triazin-2-amine
CAS 1253570-66-9C19H23N9O
N-{[4-(Dimethylamino)-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl]methyl}-2-phenyl-2H-1,2,3-triazole-4-carboxamide chemical structure, C19H23N9O, CAS 2034519-92-9
N-{[4-(Dimethylamino)-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl]methyl}-2-phenyl-2H-1,2,3-triazole-4-carboxamide
CAS 2034519-92-9C19H23N9O
9-(2-Methoxyethyl)-6-(4-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperazin-1-yl)-9H-purine chemical structure, C19H23N9O, CAS 2742020-81-9
9-(2-Methoxyethyl)-6-(4-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperazin-1-yl)-9H-purine
CAS 2742020-81-9C19H23N9O
9-(2-Methoxyethyl)-6-(4-{5-methylpyrazolo[1,5-a]pyrimidin-7-yl}piperazin-1-yl)-9H-purine chemical structure, C19H23N9O, CAS 2742025-28-9
9-(2-Methoxyethyl)-6-(4-{5-methylpyrazolo[1,5-a]pyrimidin-7-yl}piperazin-1-yl)-9H-purine
CAS 2742025-28-9C19H23N9O

Frequently asked questions

What is the molar mass of C19H23N9O?

The molar mass of C19H23N9O is 393.45 g/mol, calculated from standard atomic weights for 19 carbon atoms, 23 hydrogen atoms, 9 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 393.2026 Da.

How many compounds have the formula C19H23N9O?

CompoundList lists 7 compounds with the molecular formula C19H23N9O, including 2-[[(1R,2S)-2-Aminocyclohexyl]amino]-4-[3-(triazol-2-yl)anilino]pyrimidine-5-carboxamide, N-(2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)cyclopropanecarboxamide, 2-[[(1R,2S)-2-Aminocyclohexyl]amino]-4-[4-(triazol-2-yl)anilino]pyrimidine-5-carboxamide. 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 C19H23N9O?

C19H23N9O 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.