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Molecular formula

C18H22N6O4

30 compounds have this formula on CompoundList.

Molar mass
386.41g/mol
Monoisotopic mass
386.1703Da
Atoms
50
Elements
4
Rings plus double bonds
11

The formula C18H22N6O4 describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 6 nitrogen atoms and 4 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 × 1855.95%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 225.74%
    1.008 × 22 = 22.176 g/mol
  • N Nitrogen × 621.75%
    14.007 × 6 = 84.042 g/mol
  • O Oxygen × 416.56%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C18H22N6O4

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

Showing 1 to 30 of 30 compounds

Apnea chemical structure, C18H22N6O4, CAS 89705-21-5
Apnea
CAS 89705-21-5C18H22N6O4
1-(4-((4-Methoxyphenyl)amino)-6-methyl-5-nitropyrimidin-2-yl)piperidine-4-carboxamide chemical structure, C18H22N6O4, CAS 1210932-45-8
1-(4-((4-Methoxyphenyl)amino)-6-methyl-5-nitropyrimidin-2-yl)piperidine-4-carboxamide
CAS 1210932-45-8C18H22N6O4
Theophylline, 7-(2-(4-(2-furoyl)-1-piperazinyl)ethyl)- chemical structure, C18H22N6O4, CAS 86071-02-5
Theophylline, 7-(2-(4-(2-furoyl)-1-piperazinyl)ethyl)-
CAS 86071-02-5C18H22N6O4
7-Theophyllineethanol, alpha-(N-ethylnicotinamidomethyl)- chemical structure, C18H22N6O4, CAS 69517-63-1
7-Theophyllineethanol, alpha-(N-ethylnicotinamidomethyl)-
CAS 69517-63-1C18H22N6O4
N4-(2-methoxyethyl)-N2-(3,4,5-trimethoxyphenyl)pteridine-2,4-diamine chemical structure, C18H22N6O4, CAS 1144432-99-4
N4-(2-methoxyethyl)-N2-(3,4,5-trimethoxyphenyl)pteridine-2,4-diamine
CAS 1144432-99-4C18H22N6O4
(E)-7-(2-Hydroxypropyl)-8-(2-(1-(4-methoxyphenyl)ethylidene)hydrazinyl)-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C18H22N6O4, CAS 899350-70-0
(E)-7-(2-Hydroxypropyl)-8-(2-(1-(4-methoxyphenyl)ethylidene)hydrazinyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 899350-70-0C18H22N6O4
(E)-8-(2-(2-Hydroxy-4-methoxybenzylidene)hydrazinyl)-7-isobutyl-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C18H22N6O4, CAS 682776-61-0
(E)-8-(2-(2-Hydroxy-4-methoxybenzylidene)hydrazinyl)-7-isobutyl-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 682776-61-0C18H22N6O4
7-(2-Methoxyethyl)-8-[(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl]-3-methylpurine-2,6-dione chemical structure, C18H22N6O4, CAS 372172-01-5
7-(2-Methoxyethyl)-8-[(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl]-3-methylpurine-2,6-dione
CAS 372172-01-5C18H22N6O4
(E)-8-(2-(3,4-Dimethoxybenzylidene)hydrazinyl)-7-ethyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione chemical structure, C18H22N6O4, CAS 375352-70-8
(E)-8-(2-(3,4-Dimethoxybenzylidene)hydrazinyl)-7-ethyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS 375352-70-8C18H22N6O4
5-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-N-[(1,3-dimethylpyrazol-4-yl)methyl]-N-methylfuran-2-carboxamide chemical structure, C18H22N6O4, CAS 1005707-51-6
5-[(3,5-Dimethyl-4-nitropyrazol-1-yl)methyl]-N-[(1,3-dimethylpyrazol-4-yl)methyl]-N-methylfuran-2-carboxamide
CAS 1005707-51-6C18H22N6O4
Methyl 2-[3-methyl-2,6-dioxo-7-(prop-2-en-1-yl)-8-(3,4,5-trimethyl-1H-pyrazol-1-yl)-2,3,6,7-tetrahydro-1H-purin-1-yl]acetate chemical structure, C18H22N6O4, CAS 1014029-08-3
Methyl 2-[3-methyl-2,6-dioxo-7-(prop-2-en-1-yl)-8-(3,4,5-trimethyl-1H-pyrazol-1-yl)-2,3,6,7-tetrahydro-1H-purin-1-yl]acetate
CAS 1014029-08-3C18H22N6O4
N-(2-(4-(1-Methyl-1H-1,2,3-triazole-4-carbonyl)piperazin-1-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C18H22N6O4, CAS 1219913-74-2
N-(2-(4-(1-Methyl-1H-1,2,3-triazole-4-carbonyl)piperazin-1-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 1219913-74-2C18H22N6O4
7-(3-(Allyloxy)-2-hydroxypropyl)-3-methyl-8-((pyridin-3-ylmethyl)amino)-1H-purine-2,6(3H,7H)-dione chemical structure, C18H22N6O4, CAS 887868-06-6
7-(3-(Allyloxy)-2-hydroxypropyl)-3-methyl-8-((pyridin-3-ylmethyl)amino)-1H-purine-2,6(3H,7H)-dione
CAS 887868-06-6C18H22N6O4
N-(3,4-Dimethoxyphenethyl)-2-(3-ethyl-7-oxo-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide chemical structure, C18H22N6O4, CAS 1058197-51-5
N-(3,4-Dimethoxyphenethyl)-2-(3-ethyl-7-oxo-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide
CAS 1058197-51-5C18H22N6O4
(E)-8-(2-(3,4-Dimethoxybenzylidene)hydrazinyl)-1-ethyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione chemical structure, C18H22N6O4, CAS 1203431-88-2
(E)-8-(2-(3,4-Dimethoxybenzylidene)hydrazinyl)-1-ethyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS 1203431-88-2C18H22N6O4
1-(Benzo[d][1,3]dioxol-5-yl)-3-(4-(dimethylamino)-2-morpholinopyrimidin-5-yl)urea chemical structure, C18H22N6O4, CAS 1796966-94-3
1-(Benzo[d][1,3]dioxol-5-yl)-3-(4-(dimethylamino)-2-morpholinopyrimidin-5-yl)urea
CAS 1796966-94-3C18H22N6O4
Succinoylabacavir chemical structure, C18H22N6O4, CAS 1821203-71-7
Succinoylabacavir
CAS 1821203-71-7C18H22N6O4
1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-((4-methoxy-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl)methyl)urea chemical structure, C18H22N6O4, CAS 2034468-72-7
1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-((4-methoxy-6-(pyrrolidin-1-yl)-1,3,5-triazin-2-yl)methyl)urea
CAS 2034468-72-7C18H22N6O4
2'-Deoxy-8-(2,6-dimethylanilino)guanosine chemical structure, C18H22N6O4, CAS 176712-94-0
2'-Deoxy-8-(2,6-dimethylanilino)guanosine
CAS 176712-94-0C18H22N6O4
9-Pentofuranosyl-N~6~-(2-phenylethyl)-9H-purine-2,6-diamine chemical structure, C18H22N6O4, CAS 26775-35-9
9-Pentofuranosyl-N~6~-(2-phenylethyl)-9H-purine-2,6-diamine
CAS 26775-35-9C18H22N6O4
2-(7-Cyano-1-heptynyl)-Adenosine chemical structure, C18H22N6O4, CAS 403731-23-7
2-(7-Cyano-1-heptynyl)-Adenosine
CAS 403731-23-7C18H22N6O4
N1-(3-methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide chemical structure, C18H22N6O4, CAS 1014047-23-4
N1-(3-methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide
CAS 1014047-23-4C18H22N6O4
(E)-8-(2-(3-Ethoxy-4-hydroxybenzylidene)hydrazinyl)-1-ethyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione chemical structure, C18H22N6O4, CAS 1203439-92-2
(E)-8-(2-(3-Ethoxy-4-hydroxybenzylidene)hydrazinyl)-1-ethyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS 1203439-92-2C18H22N6O4
3-[2-(4-{[5-(1-Methyl-1H-pyrazol-4-yl)pyrimidin-2-yl]oxy}piperidin-1-yl)-2-oxoethyl]-1,3-oxazolidin-2-one chemical structure, C18H22N6O4, CAS 2549019-68-1
3-[2-(4-{[5-(1-Methyl-1H-pyrazol-4-yl)pyrimidin-2-yl]oxy}piperidin-1-yl)-2-oxoethyl]-1,3-oxazolidin-2-one
CAS 2549019-68-1C18H22N6O4

Frequently asked questions

What is the molar mass of C18H22N6O4?

The molar mass of C18H22N6O4 is 386.41 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 6 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 386.1703 Da.

How many compounds have the formula C18H22N6O4?

CompoundList lists 30 compounds with the molecular formula C18H22N6O4, including Apnea, 1-(4-((4-Methoxyphenyl)amino)-6-methyl-5-nitropyrimidin-2-yl)piperidine-4-carboxamide, Theophylline, 7-(2-(4-(2-furoyl)-1-piperazinyl)ethyl)-. 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 C18H22N6O4?

C18H22N6O4 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.