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Molecular formula

C16H19N5O5

15 compounds have this formula on CompoundList.

Molar mass
361.36g/mol
Monoisotopic mass
362.1449Da
Atoms
45
Elements
4
Rings plus double bonds
10

The formula C16H19N5O5 describes a molecule made of 16 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 × 1653.18%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 195.30%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 519.38%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 522.14%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C16H19N5O5

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

Showing 1 to 15 of 15 compounds

Obeldesivir chemical structure, C16H19N5O5, CAS 2647441-36-7
Obeldesivir
CAS 2647441-36-7C16H19N5O5
8-Amino-7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione chemical structure, C16H19N5O5, CAS 322409-20-1
8-Amino-7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
CAS 322409-20-1C16H19N5O5
2-(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)-N'-[(1E)-1-(4-hydroxy-3-methoxyphenyl)ethylidene]acetohydrazide chemical structure, C16H19N5O5, CAS 1005886-63-4
2-(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)-N'-[(1E)-1-(4-hydroxy-3-methoxyphenyl)ethylidene]acetohydrazide
CAS 1005886-63-4C16H19N5O5
Orb1908532 chemical structure, C16H19N5O5, CAS 1042976-44-2
Orb1908532
CAS 1042976-44-2C16H19N5O5
Theophylline, 7-(3-((2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)amino)propyl)- chemical structure, C16H19N5O5, CAS 41760-38-7
Theophylline, 7-(3-((2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)amino)propyl)-
CAS 41760-38-7C16H19N5O5
4-[5-(3,4,5-Triethoxyphenyl)-1,2,4-oxadiazol-3-yl]-1,2,5-oxadiazol-3-amine chemical structure, C16H19N5O5, CAS 893766-25-1
4-[5-(3,4,5-Triethoxyphenyl)-1,2,4-oxadiazol-3-yl]-1,2,5-oxadiazol-3-amine
CAS 893766-25-1C16H19N5O5
[2-(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)-1-iminoethyl]azanyl 2-(3-methylphenoxy)acetate chemical structure, C16H19N5O5, CAS 1006994-68-8
[2-(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)-1-iminoethyl]azanyl 2-(3-methylphenoxy)acetate
CAS 1006994-68-8C16H19N5O5
1-(3-(3-((3-Methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)-3-oxopropyl)pyrimidine-2,4(1H,3H)-dione chemical structure, C16H19N5O5, CAS 2034398-34-8
1-(3-(3-((3-Methoxypyrazin-2-yl)oxy)pyrrolidin-1-yl)-3-oxopropyl)pyrimidine-2,4(1H,3H)-dione
CAS 2034398-34-8C16H19N5O5
1-(3-(3-((6-Methoxypyridazin-3-yl)oxy)pyrrolidin-1-yl)-3-oxopropyl)pyrimidine-2,4(1H,3H)-dione chemical structure, C16H19N5O5, CAS 2034478-68-5
1-(3-(3-((6-Methoxypyridazin-3-yl)oxy)pyrrolidin-1-yl)-3-oxopropyl)pyrimidine-2,4(1H,3H)-dione
CAS 2034478-68-5C16H19N5O5
Benzyl (2-(((4,6-dimethoxy-1,3,5-triazin-2-yl)methyl)amino)-2-oxoethyl)carbamate chemical structure, C16H19N5O5, CAS 2034539-54-1
Benzyl (2-(((4,6-dimethoxy-1,3,5-triazin-2-yl)methyl)amino)-2-oxoethyl)carbamate
CAS 2034539-54-1C16H19N5O5
Methyl 2-[[6-[(3-methoxypropyl)amino]-5-nitro-4-pyrimidinyl]amino]benzoate chemical structure, C16H19N5O5, CAS 884982-49-4
Methyl 2-[[6-[(3-methoxypropyl)amino]-5-nitro-4-pyrimidinyl]amino]benzoate
CAS 884982-49-4C16H19N5O5
5-{4-[(5-Methoxypyrimidin-2-yl)oxy]piperidine-1-carbonyl}-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C16H19N5O5, CAS 2548977-58-6
5-{4-[(5-Methoxypyrimidin-2-yl)oxy]piperidine-1-carbonyl}-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2548977-58-6C16H19N5O5
2-(3-Hydroxyhex-5-en-1-yn-1-yl)adenosine chemical structure, C16H19N5O5, CAS 156605-71-9
2-(3-Hydroxyhex-5-en-1-yn-1-yl)adenosine
CAS 156605-71-9C16H19N5O5
[(2R,3S,4R,5R)-5-Cyano-5-(5-deuterio-4-imino-1H-pyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-dihydroxyoxolan-2-yl]methyl 2-methylpropanoate chemical structure, C16H19N5O5, CAS 2647441-55-0
[(2R,3S,4R,5R)-5-Cyano-5-(5-deuterio-4-imino-1H-pyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-dihydroxyoxolan-2-yl]methyl 2-methylpropanoate
CAS 2647441-55-0C16H19N5O5
2-(2-(4-Amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2-yl)hydrazineylidene)acetic acid chemical structure, C16H19N5O5, CAS 2656985-03-2
2-(2-(4-Amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2-yl)hydrazineylidene)acetic acid
CAS 2656985-03-2C16H19N5O5

Frequently asked questions

What is the molar mass of C16H19N5O5?

The molar mass of C16H19N5O5 is 361.36 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 362.1449 Da.

How many compounds have the formula C16H19N5O5?

CompoundList lists 15 compounds with the molecular formula C16H19N5O5, including Obeldesivir, 8-Amino-7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione, 2-(3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)-N'-[(1E)-1-(4-hydroxy-3-methoxyphenyl)ethylidene]acetohydrazide. 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 C16H19N5O5?

C16H19N5O5 has a degree of unsaturation of 10. 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.