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Molecular formula

C18H20N4O6

16 compounds have this formula on CompoundList.

Molar mass
388.38g/mol
Monoisotopic mass
388.1383Da
Atoms
48
Elements
4
Rings plus double bonds
11

The formula C18H20N4O6 describes a molecule made of 18 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 6 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 × 1855.67%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 205.19%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 414.43%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 624.72%
    15.999 × 6 = 95.994 g/mol
Look up another formula

Compounds with the formula C18H20N4O6

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

Showing 1 to 16 of 16 compounds

2-(5-Methyl-7-oxo-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethyl 3,4,5-trimethoxybenzenecarboxylate chemical structure, C18H20N4O6, CAS 860611-14-9
2-(5-Methyl-7-oxo-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethyl 3,4,5-trimethoxybenzenecarboxylate
CAS 860611-14-9C18H20N4O6
1-(2-Methoxy-5-methylphenyl)-3-[2-(4-nitrophenoxy)propanoylamino]urea chemical structure, C18H20N4O6, CAS 701930-69-0
1-(2-Methoxy-5-methylphenyl)-3-[2-(4-nitrophenoxy)propanoylamino]urea
CAS 701930-69-0C18H20N4O6
Methyl N-[6-[(3,4,5-trimethoxyphenyl)methoxy]imidazo[1,2-b]pyridazin-2-yl]carbamate chemical structure, C18H20N4O6, CAS 121562-79-6
Methyl N-[6-[(3,4,5-trimethoxyphenyl)methoxy]imidazo[1,2-b]pyridazin-2-yl]carbamate
CAS 121562-79-6C18H20N4O6
4-((4-Ethoxy-2-nitrophenyl)amino)-4-oxo-2-((pyridin-3-ylmethyl)amino)butanoic acid chemical structure, C18H20N4O6, CAS 1048015-08-2
4-((4-Ethoxy-2-nitrophenyl)amino)-4-oxo-2-((pyridin-3-ylmethyl)amino)butanoic acid
CAS 1048015-08-2C18H20N4O6
E3 ligand-linker conjugate 6 chemical structure, C18H20N4O6, CAS 2022182-57-4
E3 ligand-linker conjugate 6
CAS 2022182-57-4C18H20N4O6
1-(Indolin-1-yl)-2-(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethanone oxalate chemical structure, C18H20N4O6, CAS 1428363-12-5
1-(Indolin-1-yl)-2-(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethanone oxalate
CAS 1428363-12-5C18H20N4O6
Benzoic acid, 4-nitro-, 2-(4-((bis(2-hydroxyethyl)amino)carbonyl)phenyl)hydrazide chemical structure, C18H20N4O6, CAS 109358-67-0
Benzoic acid, 4-nitro-, 2-(4-((bis(2-hydroxyethyl)amino)carbonyl)phenyl)hydrazide
CAS 109358-67-0C18H20N4O6
3,4,5-Triethoxy-N-(5-(isoxazol-5-yl)-1,3,4-oxadiazol-2-yl)benzamide chemical structure, C18H20N4O6, CAS 946312-99-8
3,4,5-Triethoxy-N-(5-(isoxazol-5-yl)-1,3,4-oxadiazol-2-yl)benzamide
CAS 946312-99-8C18H20N4O6
2-(3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)-N-phenylacetamide oxalate chemical structure, C18H20N4O6, CAS 1351659-33-0
2-(3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)-N-phenylacetamide oxalate
CAS 1351659-33-0C18H20N4O6
3-(2-Aminoethoxy)-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]propanamide chemical structure, C18H20N4O6, CAS 2743431-88-9
3-(2-Aminoethoxy)-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]propanamide
CAS 2743431-88-9C18H20N4O6
[(3aR,4R,6R,6aR)-4-(3-Carbamoyl-1,2,4-triazol-1-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl benzoate chemical structure, C18H20N4O6, CAS 1257423-90-7
[(3aR,4R,6R,6aR)-4-(3-Carbamoyl-1,2,4-triazol-1-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl benzoate
CAS 1257423-90-7C18H20N4O6
3-(2-Aminoethoxy)-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]propanamide chemical structure, C18H20N4O6, CAS 2743432-05-3
3-(2-Aminoethoxy)-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]propanamide
CAS 2743432-05-3C18H20N4O6
(2R,3R,4S,5R)-2-(6-Hydroxy-2-(4-methoxybenzyl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol chemical structure, C18H20N4O6, CAS 88868-70-6
(2R,3R,4S,5R)-2-(6-Hydroxy-2-(4-methoxybenzyl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS 88868-70-6C18H20N4O6
N-[2-(2,6-Dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]-2-[2-hydroxyethyl(methyl)amino]acetamide chemical structure, C18H20N4O6, CAS 2776070-60-9
N-[2-(2,6-Dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]-2-[2-hydroxyethyl(methyl)amino]acetamide
CAS 2776070-60-9C18H20N4O6
Bis[2-(4-nitrophenoxy)propan-2-yl]diazene chemical structure, C18H20N4O6, CAS 105623-13-0
Bis[2-(4-nitrophenoxy)propan-2-yl]diazene
CAS 105623-13-0C18H20N4O6
N-(3-Aminopropyl)-2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]oxy-acetamide chemical structure, C18H20N4O6, CAS 2703774-64-3
N-(3-Aminopropyl)-2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]oxy-acetamide
CAS 2703774-64-3C18H20N4O6

Frequently asked questions

What is the molar mass of C18H20N4O6?

The molar mass of C18H20N4O6 is 388.38 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 6 oxygen atoms. The monoisotopic mass is 388.1383 Da.

How many compounds have the formula C18H20N4O6?

CompoundList lists 16 compounds with the molecular formula C18H20N4O6, including 2-(5-Methyl-7-oxo-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethyl 3,4,5-trimethoxybenzenecarboxylate, 1-(2-Methoxy-5-methylphenyl)-3-[2-(4-nitrophenoxy)propanoylamino]urea, Methyl N-[6-[(3,4,5-trimethoxyphenyl)methoxy]imidazo[1,2-b]pyridazin-2-yl]carbamate. 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 C18H20N4O6?

C18H20N4O6 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.