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Molecular formula

C19H19N5O5

35 compounds have this formula on CompoundList.

Molar mass
397.39g/mol
Monoisotopic mass
397.1386Da
Atoms
48
Elements
4
Rings plus double bonds
13

The formula C19H19N5O5 describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms and 5 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 × 1957.43%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 194.82%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 517.62%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 520.13%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C19H19N5O5

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

Showing 1 to 35 of 35 compounds

Dimethyl 5-{2-[(4,6-dimethyl-2-pyrimidinyl)amino]-5-oxo-4,5-dihydro-1H-imidazol-1-yl}isophthalate chemical structure, C19H19N5O5, CAS 586993-75-1
Dimethyl 5-{2-[(4,6-dimethyl-2-pyrimidinyl)amino]-5-oxo-4,5-dihydro-1H-imidazol-1-yl}isophthalate
CAS 586993-75-1C19H19N5O5
N-(Furan-2-ylmethyl)-2-(8-(4-methoxyphenyl)-3,4-dioxo-3,4,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazin-2(6H)-yl)acetamide chemical structure, C19H19N5O5, CAS 941959-44-0
N-(Furan-2-ylmethyl)-2-(8-(4-methoxyphenyl)-3,4-dioxo-3,4,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazin-2(6H)-yl)acetamide
CAS 941959-44-0C19H19N5O5
N-(2-(3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C19H19N5O5, CAS 1351596-95-6
N-(2-(3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 1351596-95-6C19H19N5O5
(4R)-3-[4-[(2E)-2-[(4-Hydroxy-3-methoxy-2-nitrophenyl)methylidene]hydrazinyl]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one chemical structure, C19H19N5O5
(4R)-3-[4-[(2E)-2-[(4-Hydroxy-3-methoxy-2-nitrophenyl)methylidene]hydrazinyl]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one
C19H19N5O5
(4R)-3-[4-[(2Z)-2-[(4-Hydroxy-3-methoxy-2-nitrophenyl)methylidene]hydrazinyl]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one chemical structure, C19H19N5O5
(4R)-3-[4-[(2Z)-2-[(4-Hydroxy-3-methoxy-2-nitrophenyl)methylidene]hydrazinyl]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one
C19H19N5O5
3-[4-[2-[(4-Hydroxy-3-methoxy-2-nitrophenyl)methylidene]hydrazinyl]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one chemical structure, C19H19N5O5
3-[4-[2-[(4-Hydroxy-3-methoxy-2-nitrophenyl)methylidene]hydrazinyl]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one
C19H19N5O5
8-[(1E)-3-Oxo-3-phenyl-1-propenyl]-adenosine chemical structure, C19H19N5O5, CAS 364602-96-0
8-[(1E)-3-Oxo-3-phenyl-1-propenyl]-adenosine
CAS 364602-96-0C19H19N5O5
Methyl 2-(8-(2-methoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate chemical structure, C19H19N5O5, CAS 887466-17-3
Methyl 2-(8-(2-methoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate
CAS 887466-17-3C19H19N5O5
Methyl 2-(8-(3-methoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate chemical structure, C19H19N5O5, CAS 887466-42-4
Methyl 2-(8-(3-methoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate
CAS 887466-42-4C19H19N5O5
2-(8-(4-Methoxybenzyl)-1,7-dimethyl-2,4-dioxo-1,2,4,8-tetrahydro-3H-imidazo[2,1-f]purin-3-yl)acetic acid chemical structure, C19H19N5O5, CAS 1190295-75-0
2-(8-(4-Methoxybenzyl)-1,7-dimethyl-2,4-dioxo-1,2,4,8-tetrahydro-3H-imidazo[2,1-f]purin-3-yl)acetic acid
CAS 1190295-75-0C19H19N5O5
N-(4-(4-(2-Hydroxyphenyl)piperazine-1-carbonyl)oxazol-2-yl)-5-methylisoxazole-3-carboxamide chemical structure, C19H19N5O5, CAS 1421450-60-3
N-(4-(4-(2-Hydroxyphenyl)piperazine-1-carbonyl)oxazol-2-yl)-5-methylisoxazole-3-carboxamide
CAS 1421450-60-3C19H19N5O5
N-(2,3-Dimethoxyphenyl)-3-[3-(2-oxo-1,2-dihydropyridin-3-yl)-1,2,4-oxadiazol-5-yl]azetidine-1-carboxamide chemical structure, C19H19N5O5, CAS 1396885-05-4
N-(2,3-Dimethoxyphenyl)-3-[3-(2-oxo-1,2-dihydropyridin-3-yl)-1,2,4-oxadiazol-5-yl]azetidine-1-carboxamide
CAS 1396885-05-4C19H19N5O5
1,3-Dimethyl-5-{[2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}pyrimidine-2,4,6(1H,3H,5H)-trione chemical structure, C19H19N5O5, CAS 862487-41-0
1,3-Dimethyl-5-{[2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}pyrimidine-2,4,6(1H,3H,5H)-trione
CAS 862487-41-0C19H19N5O5
3-(Benzo[d][1,3]dioxol-5-ylmethyl)-N-(2-(2-methyl-1H-imidazol-1-yl)ethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C19H19N5O5, CAS 1396790-54-7
3-(Benzo[d][1,3]dioxol-5-ylmethyl)-N-(2-(2-methyl-1H-imidazol-1-yl)ethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 1396790-54-7C19H19N5O5
N-(3,4-Dimethoxyphenethyl)-2-(pyrazine-2-carboxamido)oxazole-4-carboxamide chemical structure, C19H19N5O5, CAS 1396677-87-4
N-(3,4-Dimethoxyphenethyl)-2-(pyrazine-2-carboxamido)oxazole-4-carboxamide
CAS 1396677-87-4C19H19N5O5
N-(1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanamide chemical structure, C19H19N5O5, CAS 1798525-05-9
N-(1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanamide
CAS 1798525-05-9C19H19N5O5
(R)-6-{4-[N'-(4-Hydroxy-3-methoxy-2-nitro-benzylidene)-hydrazino]-phenyl}-5-methyl-4,5-dihydro-2H-pyridazin-3-one chemical structure, C19H19N5O5, CAS 360794-85-0
(R)-6-{4-[N'-(4-Hydroxy-3-methoxy-2-nitro-benzylidene)-hydrazino]-phenyl}-5-methyl-4,5-dihydro-2H-pyridazin-3-one
CAS 360794-85-0C19H19N5O5
Ethyl 4-((4-((furan-2-ylmethyl)amino)-6-methyl-5-nitropyrimidin-2-yl)amino)benzoate chemical structure, C19H19N5O5, CAS 1209278-80-7
Ethyl 4-((4-((furan-2-ylmethyl)amino)-6-methyl-5-nitropyrimidin-2-yl)amino)benzoate
CAS 1209278-80-7C19H19N5O5
N-(3-(1H-Imidazol-1-yl)propyl)-3-(benzo[d][1,3]dioxol-5-ylmethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C19H19N5O5, CAS 1396790-45-6
N-(3-(1H-Imidazol-1-yl)propyl)-3-(benzo[d][1,3]dioxol-5-ylmethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 1396790-45-6C19H19N5O5
[(2R,3S,5R)-5-(6-Benzamidopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] acetate chemical structure, C19H19N5O5, CAS 25152-95-8
[(2R,3S,5R)-5-(6-Benzamidopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] acetate
CAS 25152-95-8C19H19N5O5
4-(2-(5-Ethoxy-1-methyl-2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)acetamido)benzamide chemical structure, C19H19N5O5, CAS 1005304-74-4
4-(2-(5-Ethoxy-1-methyl-2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)acetamido)benzamide
CAS 1005304-74-4C19H19N5O5
9-[2,5-Anhydro-6-deoxy-4-(hydroxymethyl)-alpha-L-mannofuranosyl]-N-benzoyl-9H-purin-6-amine chemical structure, C19H19N5O5, CAS 1197033-12-7
9-[2,5-Anhydro-6-deoxy-4-(hydroxymethyl)-alpha-L-mannofuranosyl]-N-benzoyl-9H-purin-6-amine
CAS 1197033-12-7C19H19N5O5
5-Methyl-N-(4-((4-morpholinophenyl)carbamoyl)oxazol-2-yl)isoxazole-3-carboxamide chemical structure, C19H19N5O5, CAS 1421442-40-1
5-Methyl-N-(4-((4-morpholinophenyl)carbamoyl)oxazol-2-yl)isoxazole-3-carboxamide
CAS 1421442-40-1C19H19N5O5
1-(Benzo[d][1,3]dioxol-5-ylmethyl)-3-((3-(6-ethoxypyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)urea chemical structure, C19H19N5O5, CAS 2034453-21-7
1-(Benzo[d][1,3]dioxol-5-ylmethyl)-3-((3-(6-ethoxypyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)urea
CAS 2034453-21-7C19H19N5O5

Frequently asked questions

What is the molar mass of C19H19N5O5?

The molar mass of C19H19N5O5 is 397.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 397.1386 Da.

How many compounds have the formula C19H19N5O5?

CompoundList lists 35 compounds with the molecular formula C19H19N5O5, including Dimethyl 5-{2-[(4,6-dimethyl-2-pyrimidinyl)amino]-5-oxo-4,5-dihydro-1H-imidazol-1-yl}isophthalate, N-(Furan-2-ylmethyl)-2-(8-(4-methoxyphenyl)-3,4-dioxo-3,4,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazin-2(6H)-yl)acetamide, N-(2-(3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-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 C19H19N5O5?

C19H19N5O5 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.