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Molecular formula

C16H19N7O3

15 compounds have this formula on CompoundList.

Molar mass
357.37g/mol
Monoisotopic mass
357.1549Da
Atoms
45
Elements
4
Rings plus double bonds
11

The formula C16H19N7O3 describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 7 nitrogen atoms and 3 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 × 1653.77%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 195.36%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 727.44%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 313.43%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C16H19N7O3

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

Showing 1 to 15 of 15 compounds

3-[2-(4-Amino-1,2,5-oxadiazol-3-yl)-7-(3-aminopropoxy)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]prop-2-yn-1-ol chemical structure, C16H19N7O3, CAS 842148-40-7
3-[2-(4-Amino-1,2,5-oxadiazol-3-yl)-7-(3-aminopropoxy)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]prop-2-yn-1-ol
CAS 842148-40-7C16H19N7O3
2-(4,4-Diethyl-2,5-dioxoimidazolidin-1-yl)-N-[4-(tetrazol-1-yl)phenyl]acetamide chemical structure, C16H19N7O3, CAS 852959-69-4
2-(4,4-Diethyl-2,5-dioxoimidazolidin-1-yl)-N-[4-(tetrazol-1-yl)phenyl]acetamide
CAS 852959-69-4C16H19N7O3
5-Methyl-N-{2-[4-(morpholin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}-1,2-oxazole-3-carboxamide chemical structure, C16H19N7O3, CAS 1021257-21-5
5-Methyl-N-{2-[4-(morpholin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}-1,2-oxazole-3-carboxamide
CAS 1021257-21-5C16H19N7O3
3-Methoxy-1-methyl-N-{2-[4-methyl-5-oxo-3-(pyridin-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethyl}-1H-pyrazole-4-carboxamide chemical structure, C16H19N7O3, CAS 1396685-97-4
3-Methoxy-1-methyl-N-{2-[4-methyl-5-oxo-3-(pyridin-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethyl}-1H-pyrazole-4-carboxamide
CAS 1396685-97-4C16H19N7O3
2-[8-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-methyl-2,6-dioxo-7-(prop-2-en-1-yl)-2,3,6,7-tetrahydro-1H-purin-1-yl]acetamide chemical structure, C16H19N7O3, CAS 1014050-98-6
2-[8-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-methyl-2,6-dioxo-7-(prop-2-en-1-yl)-2,3,6,7-tetrahydro-1H-purin-1-yl]acetamide
CAS 1014050-98-6C16H19N7O3
N2-(3-(1H-imidazol-1-yl)propyl)-N4-(furan-2-ylmethyl)-6-methyl-5-nitropyrimidine-2,4-diamine chemical structure, C16H19N7O3, CAS 1251685-51-4
N2-(3-(1H-imidazol-1-yl)propyl)-N4-(furan-2-ylmethyl)-6-methyl-5-nitropyrimidine-2,4-diamine
CAS 1251685-51-4C16H19N7O3
1-((8-(3-Methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methyl)-3-((tetrahydrofuran-2-yl)methyl)urea chemical structure, C16H19N7O3, CAS 2034531-86-5
1-((8-(3-Methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methyl)-3-((tetrahydrofuran-2-yl)methyl)urea
CAS 2034531-86-5C16H19N7O3
1-(3-{[3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidine-1-carbonyl)imidazolidin-2-one chemical structure, C16H19N7O3, CAS 1706229-59-5
1-(3-{[3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidine-1-carbonyl)imidazolidin-2-one
CAS 1706229-59-5C16H19N7O3
2-Methyl-6-(3-(4-((2-oxopyrrolidin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)pyridazin-3(2H)-one chemical structure, C16H19N7O3, CAS 2034407-14-0
2-Methyl-6-(3-(4-((2-oxopyrrolidin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)pyridazin-3(2H)-one
CAS 2034407-14-0C16H19N7O3
4-Ethyl-2,3-dioxo-N-(2-(3-(pyrazin-2-yl)-1H-pyrazol-1-yl)ethyl)piperazine-1-carboxamide chemical structure, C16H19N7O3, CAS 2034505-00-3
4-Ethyl-2,3-dioxo-N-(2-(3-(pyrazin-2-yl)-1H-pyrazol-1-yl)ethyl)piperazine-1-carboxamide
CAS 2034505-00-3C16H19N7O3
4-Ethyl-N-{[1-methyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl]methyl}-2,3-dioxopiperazine-1-carboxamide chemical structure, C16H19N7O3, CAS 2034550-71-3
4-Ethyl-N-{[1-methyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl]methyl}-2,3-dioxopiperazine-1-carboxamide
CAS 2034550-71-3C16H19N7O3
4-Ethyl-2,3-dioxo-N-{2-[2-(pyrazin-2-yl)-1H-imidazol-1-yl]ethyl}piperazine-1-carboxamide chemical structure, C16H19N7O3, CAS 2034234-50-7
4-Ethyl-2,3-dioxo-N-{2-[2-(pyrazin-2-yl)-1H-imidazol-1-yl]ethyl}piperazine-1-carboxamide
CAS 2034234-50-7C16H19N7O3
tert-Butyl N-[2-[4-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)triazol-1-yl]ethyl]carbamate chemical structure, C16H19N7O3, CAS 2108805-39-4
tert-Butyl N-[2-[4-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)triazol-1-yl]ethyl]carbamate
CAS 2108805-39-4C16H19N7O3
Methyl 4-(5-amino-6-(pyridin-2-ylcarbamoyl)pyrazin-2-yl)piperazine-1-carboxylate chemical structure, C16H19N7O3, CAS 1225060-79-6
Methyl 4-(5-amino-6-(pyridin-2-ylcarbamoyl)pyrazin-2-yl)piperazine-1-carboxylate
CAS 1225060-79-6C16H19N7O3
2,4-Dimethoxy-6-(4-{pyrazolo[1,5-a]pyrimidin-5-yloxy}piperidin-1-yl)-1,3,5-triazine chemical structure, C16H19N7O3, CAS 2770608-22-3
2,4-Dimethoxy-6-(4-{pyrazolo[1,5-a]pyrimidin-5-yloxy}piperidin-1-yl)-1,3,5-triazine
CAS 2770608-22-3C16H19N7O3

Frequently asked questions

What is the molar mass of C16H19N7O3?

The molar mass of C16H19N7O3 is 357.37 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 7 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 357.1549 Da.

How many compounds have the formula C16H19N7O3?

CompoundList lists 15 compounds with the molecular formula C16H19N7O3, including 3-[2-(4-Amino-1,2,5-oxadiazol-3-yl)-7-(3-aminopropoxy)-1-ethyl-1H-imidazo[4,5-c]pyridin-4-yl]prop-2-yn-1-ol, 2-(4,4-Diethyl-2,5-dioxoimidazolidin-1-yl)-N-[4-(tetrazol-1-yl)phenyl]acetamide, 5-Methyl-N-{2-[4-(morpholin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}-1,2-oxazole-3-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 C16H19N7O3?

C16H19N7O3 has a degree of unsaturation of 11. 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.