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Molecular formula

C16H17N7O3

16 compounds have this formula on CompoundList.

Molar mass
355.36g/mol
Monoisotopic mass
355.1393Da
Atoms
43
Elements
4
Rings plus double bonds
12

The formula C16H17N7O3 describes a molecule made of 16 carbon atoms, 17 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 × 1654.08%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 174.82%
    1.008 × 17 = 17.136 g/mol
  • N Nitrogen × 727.59%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 313.51%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C16H17N7O3

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

Showing 1 to 16 of 16 compounds

N-{3-[(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)methyl]-4-methoxybenzylidene}-4H-1,2,4-triazol-4-amine chemical structure, C16H17N7O3, CAS 6160-16-3
N-{3-[(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)methyl]-4-methoxybenzylidene}-4H-1,2,4-triazol-4-amine
CAS 6160-16-3C16H17N7O3
(E)-1-[3-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-N-(1,2,4-triazol-1-yl)methanimine chemical structure, C16H17N7O3, CAS 312311-37-8
(E)-1-[3-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-N-(1,2,4-triazol-1-yl)methanimine
CAS 312311-37-8C16H17N7O3
Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(2,3-dihydro-1H-indol-1-ylmethyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C16H17N7O3, CAS 296771-71-6
Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(2,3-dihydro-1H-indol-1-ylmethyl)-1H-1,2,3-triazole-4-carboxylate
CAS 296771-71-6C16H17N7O3
1-Methyl-N-{2-[4-methyl-5-oxo-3-(pyridin-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethyl}-6-oxo-1,6-dihydropyridazine-3-carboxamide chemical structure, C16H17N7O3, CAS 1396853-37-4
1-Methyl-N-{2-[4-methyl-5-oxo-3-(pyridin-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethyl}-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1396853-37-4C16H17N7O3
N-(6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanamide chemical structure, C16H17N7O3, CAS 1797860-20-8
N-(6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanamide
CAS 1797860-20-8C16H17N7O3
4-(2-Carboxy-1-methylethoxy)triamterene chemical structure, C16H17N7O3, CAS 101554-16-9
4-(2-Carboxy-1-methylethoxy)triamterene
CAS 101554-16-9C16H17N7O3
1-(6-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-yl)-3-(3,4-dimethoxybenzyl)urea chemical structure, C16H17N7O3, CAS 1448075-96-4
1-(6-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-yl)-3-(3,4-dimethoxybenzyl)urea
CAS 1448075-96-4C16H17N7O3
N,N-Dimethyl-N'-[7-[1-(4-nitrophenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanimidamide chemical structure, C16H17N7O3, CAS 477865-36-4
N,N-Dimethyl-N'-[7-[1-(4-nitrophenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanimidamide
CAS 477865-36-4C16H17N7O3
N-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl)-2-(pyrazine-2-carboxamido)oxazole-4-carboxamide chemical structure, C16H17N7O3, CAS 1396886-26-2
N-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl)-2-(pyrazine-2-carboxamido)oxazole-4-carboxamide
CAS 1396886-26-2C16H17N7O3
N-(4-Acetamidophenyl)-2-{3-ethyl-7-oxo-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl}acetamide chemical structure, C16H17N7O3, CAS 1070807-16-7
N-(4-Acetamidophenyl)-2-{3-ethyl-7-oxo-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl}acetamide
CAS 1070807-16-7C16H17N7O3
1-Methyl-N-{[7-(3-methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}-5-oxopyrrolidine-3-carboxamide chemical structure, C16H17N7O3, CAS 1903528-29-9
1-Methyl-N-{[7-(3-methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}-5-oxopyrrolidine-3-carboxamide
CAS 1903528-29-9C16H17N7O3
N-((3-(Tetrahydro-2H-pyran-4-yl)-1,2,4-oxadiazol-5-yl)methyl)-3-(1H-tetrazol-1-yl)benzamide chemical structure, C16H17N7O3, CAS 2034534-55-7
N-((3-(Tetrahydro-2H-pyran-4-yl)-1,2,4-oxadiazol-5-yl)methyl)-3-(1H-tetrazol-1-yl)benzamide
CAS 2034534-55-7C16H17N7O3
1H-Pyrazole-1-acetic acid, 4-[[4-[(3R)-3-cyano-3-ethyl-2-oxo-1-pyrrolidinyl]-2-pyrimidinyl]amino]- chemical structure, C16H17N7O3, CAS 1462289-25-3
1H-Pyrazole-1-acetic acid, 4-[[4-[(3R)-3-cyano-3-ethyl-2-oxo-1-pyrrolidinyl]-2-pyrimidinyl]amino]-
CAS 1462289-25-3C16H17N7O3
3-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-N-{2-[2-(pyrazin-2-yl)-1H-imidazol-1-yl]ethyl}propanamide chemical structure, C16H17N7O3, CAS 2097918-90-4
3-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-N-{2-[2-(pyrazin-2-yl)-1H-imidazol-1-yl]ethyl}propanamide
CAS 2097918-90-4C16H17N7O3
1-(1-(4-Amino-5-nitropyrimidin-2-yl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C16H17N7O3, CAS 1388985-78-1
1-(1-(4-Amino-5-nitropyrimidin-2-yl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 1388985-78-1C16H17N7O3
Methyl 4-[(2,4-diamino-7-oxo-8H-pteridin-6-yl)methyl-methylamino]benzoate chemical structure, C16H17N7O3, CAS 1330264-75-9
Methyl 4-[(2,4-diamino-7-oxo-8H-pteridin-6-yl)methyl-methylamino]benzoate
CAS 1330264-75-9C16H17N7O3

Frequently asked questions

What is the molar mass of C16H17N7O3?

The molar mass of C16H17N7O3 is 355.36 g/mol, calculated from standard atomic weights for 16 carbon atoms, 17 hydrogen atoms, 7 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 355.1393 Da.

How many compounds have the formula C16H17N7O3?

CompoundList lists 16 compounds with the molecular formula C16H17N7O3, including N-{3-[(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)methyl]-4-methoxybenzylidene}-4H-1,2,4-triazol-4-amine, (E)-1-[3-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]-N-(1,2,4-triazol-1-yl)methanimine, Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(2,3-dihydro-1H-indol-1-ylmethyl)-1H-1,2,3-triazole-4-carboxylate. 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 C16H17N7O3?

C16H17N7O3 has a degree of unsaturation of 12. 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.