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Molecular formula

C18H19N7O2

32 compounds have this formula on CompoundList.

Molar mass
365.40g/mol
Monoisotopic mass
365.1600Da
Atoms
46
Elements
4
Rings plus double bonds
13

The formula C18H19N7O2 describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 7 nitrogen atoms and 2 oxygen 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 × 1859.17%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 195.24%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 726.83%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 28.76%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C18H19N7O2

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

Showing 1 to 32 of 32 compounds

Prexasertib chemical structure, C18H19N7O2, CAS 1234015-52-1
Prexasertib
CAS 1234015-52-1C18H19N7O2
(3E)-3-{2-[4,6-Bis(phenylamino)-1,3,5-triazin-2-yl]hydrazinylidene}propane-1,2-diol chemical structure, C18H19N7O2, CAS 311776-22-4
(3E)-3-{2-[4,6-Bis(phenylamino)-1,3,5-triazin-2-yl]hydrazinylidene}propane-1,2-diol
CAS 311776-22-4C18H19N7O2
(3-(1H-Tetrazol-1-yl)phenyl)(4-(5-cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone chemical structure, C18H19N7O2, CAS 1210322-20-5
(3-(1H-Tetrazol-1-yl)phenyl)(4-(5-cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone
CAS 1210322-20-5C18H19N7O2
N-(4-Cyanophenyl)-2-[8-[methyl(propyl)amino]-3-oxo[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl]acetamide chemical structure, C18H19N7O2, CAS 1251599-13-9
N-(4-Cyanophenyl)-2-[8-[methyl(propyl)amino]-3-oxo[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl]acetamide
CAS 1251599-13-9C18H19N7O2
N-{1-[3-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]piperidin-4-yl}pyrazine-2-carboxamide chemical structure, C18H19N7O2, CAS 1396858-25-5
N-{1-[3-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]piperidin-4-yl}pyrazine-2-carboxamide
CAS 1396858-25-5C18H19N7O2
Methanone, [4-(3-methoxyphenyl)-1-piperazinyl][6-(1H-1,2,4-triazol-1-yl)-3-pyridazinyl]- chemical structure, C18H19N7O2, CAS 1448050-08-5
Methanone, [4-(3-methoxyphenyl)-1-piperazinyl][6-(1H-1,2,4-triazol-1-yl)-3-pyridazinyl]-
CAS 1448050-08-5C18H19N7O2
4-Methyl-2-(4-nitro-1H-pyrazol-1-yl)-6-(4-phenylpiperazin-1-yl)pyrimidine chemical structure, C18H19N7O2, CAS 1001502-69-7
4-Methyl-2-(4-nitro-1H-pyrazol-1-yl)-6-(4-phenylpiperazin-1-yl)pyrimidine
CAS 1001502-69-7C18H19N7O2
N-(1H-Benzimidazol-2-yl)-3-[6-(propan-2-yloxy)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]propanamide chemical structure, C18H19N7O2, CAS 1374535-26-8
N-(1H-Benzimidazol-2-yl)-3-[6-(propan-2-yloxy)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]propanamide
CAS 1374535-26-8C18H19N7O2
N1-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-N2-(pyridin-3-yl)oxalamide chemical structure, C18H19N7O2, CAS 1797586-16-3
N1-((1-(3-cyanopyrazin-2-yl)piperidin-4-yl)methyl)-N2-(pyridin-3-yl)oxalamide
CAS 1797586-16-3C18H19N7O2
(4-(5-(5-Ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl)piperazin-1-yl)(pyrazin-2-yl)methanone chemical structure, C18H19N7O2, CAS 1235096-70-4
(4-(5-(5-Ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl)piperazin-1-yl)(pyrazin-2-yl)methanone
CAS 1235096-70-4C18H19N7O2
(3-(1H-Tetrazol-1-yl)phenyl)(4-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)methanone chemical structure, C18H19N7O2, CAS 1797755-33-9
(3-(1H-Tetrazol-1-yl)phenyl)(4-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)methanone
CAS 1797755-33-9C18H19N7O2
3-(1H-Indol-3-yl)-N-(2-(4-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-1,2,3-triazol-1-yl)ethyl)propanamide chemical structure, C18H19N7O2, CAS 2034534-79-5
3-(1H-Indol-3-yl)-N-(2-(4-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-1,2,3-triazol-1-yl)ethyl)propanamide
CAS 2034534-79-5C18H19N7O2
Deucravacitinib impurity 2 chemical structure, C18H19N7O2, CAS 3030723-95-3
Deucravacitinib impurity 2
CAS 3030723-95-3C18H19N7O2
N-(3-(1H-Imidazol-1-yl)propyl)-4-oxo-8-phenyl-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide chemical structure, C18H19N7O2, CAS 946278-88-2
N-(3-(1H-Imidazol-1-yl)propyl)-4-oxo-8-phenyl-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide
CAS 946278-88-2C18H19N7O2
N-(2-(4-Methylpiperazin-1-yl)-5-oxopyrido[4,3-d]pyrimidin-6(5H)-yl)isonicotinamide chemical structure, C18H19N7O2, CAS 925627-83-4
N-(2-(4-Methylpiperazin-1-yl)-5-oxopyrido[4,3-d]pyrimidin-6(5H)-yl)isonicotinamide
CAS 925627-83-4C18H19N7O2
2-((6-(1H-Pyrazol-1-yl)pyridazin-3-yl)oxy)-1-(4-(pyridin-2-yl)piperazin-1-yl)ethanone chemical structure, C18H19N7O2, CAS 1428380-31-7
2-((6-(1H-Pyrazol-1-yl)pyridazin-3-yl)oxy)-1-(4-(pyridin-2-yl)piperazin-1-yl)ethanone
CAS 1428380-31-7C18H19N7O2
(5-Methylpyrazin-2-yl)(3-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone chemical structure, C18H19N7O2, CAS 1705560-93-5
(5-Methylpyrazin-2-yl)(3-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone
CAS 1705560-93-5C18H19N7O2
N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)-3-methoxy-2-methyl-2H-indazole-6-carboxamide chemical structure, C18H19N7O2, CAS 2034615-62-6
N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)-3-methoxy-2-methyl-2H-indazole-6-carboxamide
CAS 2034615-62-6C18H19N7O2
N-{3-[4-(Pyrimidin-2-yl)piperazine-1-carbonyl]pyrazolo[1,5-a]pyridin-5-yl}acetamide chemical structure, C18H19N7O2, CAS 2034339-80-3
N-{3-[4-(Pyrimidin-2-yl)piperazine-1-carbonyl]pyrazolo[1,5-a]pyridin-5-yl}acetamide
CAS 2034339-80-3C18H19N7O2
3-[3-(1H-Indol-5-yl)-1,2,4-oxadiazol-5-yl]-N-[5-(propan-2-yl)-1H-1,2,4-triazol-3-yl]propanamide chemical structure, C18H19N7O2, CAS 1676096-74-4
3-[3-(1H-Indol-5-yl)-1,2,4-oxadiazol-5-yl]-N-[5-(propan-2-yl)-1H-1,2,4-triazol-3-yl]propanamide
CAS 1676096-74-4C18H19N7O2
1-(6-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-yl)-N-(2-methoxybenzyl)azetidine-3-carboxamide chemical structure, C18H19N7O2, CAS 2034279-92-8
1-(6-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-yl)-N-(2-methoxybenzyl)azetidine-3-carboxamide
CAS 2034279-92-8C18H19N7O2
N-{2-[5-Cyclopropyl-3-(pyrazin-2-yl)-1H-pyrazol-1-yl]ethyl}-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide chemical structure, C18H19N7O2, CAS 2034506-08-4
N-{2-[5-Cyclopropyl-3-(pyrazin-2-yl)-1H-pyrazol-1-yl]ethyl}-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 2034506-08-4C18H19N7O2
3-(1H-Benzo[d]imidazol-1-yl)-N-((3-(1-ethyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-5-yl)methyl)propanamide chemical structure, C18H19N7O2, CAS 2210139-10-7
3-(1H-Benzo[d]imidazol-1-yl)-N-((3-(1-ethyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-5-yl)methyl)propanamide
CAS 2210139-10-7C18H19N7O2
Ethyl 2-[bis(benzotriazol-1-ylmethyl)amino]acetate chemical structure, C18H19N7O2, CAS 300678-15-3
Ethyl 2-[bis(benzotriazol-1-ylmethyl)amino]acetate
CAS 300678-15-3C18H19N7O2

Frequently asked questions

What is the molar mass of C18H19N7O2?

The molar mass of C18H19N7O2 is 365.40 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 7 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 365.1600 Da.

How many compounds have the formula C18H19N7O2?

CompoundList lists 32 compounds with the molecular formula C18H19N7O2, including Prexasertib, (3E)-3-{2-[4,6-Bis(phenylamino)-1,3,5-triazin-2-yl]hydrazinylidene}propane-1,2-diol, (3-(1H-Tetrazol-1-yl)phenyl)(4-(5-cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone. 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 C18H19N7O2?

C18H19N7O2 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.