CompoundList
Sign in
Molecular formula

C18H26N6O4

19 compounds have this formula on CompoundList.

Molar mass
390.44g/mol
Monoisotopic mass
390.2016Da
Atoms
54
Elements
4
Rings plus double bonds
9

The formula C18H26N6O4 describes a molecule made of 18 carbon atoms, 26 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 × 1855.37%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 266.71%
    1.008 × 26 = 26.208 g/mol
  • N Nitrogen × 621.52%
    14.007 × 6 = 84.042 g/mol
  • O Oxygen × 416.39%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C18H26N6O4

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

Showing 1 to 19 of 19 compounds

5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide chemical structure, C18H26N6O4, CAS 76820-40-1
5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide
CAS 76820-40-1C18H26N6O4
2-((2-(1-Cyclohexen-1-yl)ethyl)amino)adenosine chemical structure, C18H26N6O4, CAS 124498-87-9
2-((2-(1-Cyclohexen-1-yl)ethyl)amino)adenosine
CAS 124498-87-9C18H26N6O4
Thyroliberin N-ethylamide chemical structure, C18H26N6O4, CAS 38982-99-9
Thyroliberin N-ethylamide
CAS 38982-99-9C18H26N6O4
Ethyl 2-(4-(3-methyl-7-(2-methylallyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperazin-1-yl)acetate chemical structure, C18H26N6O4, CAS 898463-32-6
Ethyl 2-(4-(3-methyl-7-(2-methylallyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperazin-1-yl)acetate
CAS 898463-32-6C18H26N6O4
8-(3,5-Dimethyl-1H-pyrazol-1-yl)-7-(2-ethoxyethyl)-1-(2-methoxyethyl)-3-methyl-1H-purine-2,6(3H,7H)-dione chemical structure, C18H26N6O4, CAS 1014009-02-9
8-(3,5-Dimethyl-1H-pyrazol-1-yl)-7-(2-ethoxyethyl)-1-(2-methoxyethyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 1014009-02-9C18H26N6O4
1,7-Bis(2-methoxyethyl)-3-methyl-8-(3,4,5-trimethyl-1H-pyrazol-1-yl)-1H-purine-2,6(3H,7H)-dione chemical structure, C18H26N6O4, CAS 1014009-88-1
1,7-Bis(2-methoxyethyl)-3-methyl-8-(3,4,5-trimethyl-1H-pyrazol-1-yl)-1H-purine-2,6(3H,7H)-dione
CAS 1014009-88-1C18H26N6O4
Ethyl 2-(7-isopentyl-3,9-dimethyl-6,8-dioxo-6,7,8,9-tetrahydro-[1,2,4]triazino[3,4-f]purin-1(4H)-yl)acetate chemical structure, C18H26N6O4, CAS 923194-41-6
Ethyl 2-(7-isopentyl-3,9-dimethyl-6,8-dioxo-6,7,8,9-tetrahydro-[1,2,4]triazino[3,4-f]purin-1(4H)-yl)acetate
CAS 923194-41-6C18H26N6O4
8-(2-Hydroxyethyl)-1,6,7-trimethyl-3-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C18H26N6O4, CAS 923481-07-6
8-(2-Hydroxyethyl)-1,6,7-trimethyl-3-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 923481-07-6C18H26N6O4
Methyl 2-(3-(tert-butyl)-9-methyl-6,8-dioxo-7-propyl-6,7,8,9-tetrahydro-[1,2,4]triazino[3,4-f]purin-1(4H)-yl)acetate chemical structure, C18H26N6O4, CAS 923397-62-0
Methyl 2-(3-(tert-butyl)-9-methyl-6,8-dioxo-7-propyl-6,7,8,9-tetrahydro-[1,2,4]triazino[3,4-f]purin-1(4H)-yl)acetate
CAS 923397-62-0C18H26N6O4
8-(2-Methoxyethyl)-1,7-dimethyl-3-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C18H26N6O4, CAS 887215-87-4
8-(2-Methoxyethyl)-1,7-dimethyl-3-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 887215-87-4C18H26N6O4
1-((1-Cyclohexyl-1H-tetrazol-5-yl)methyl)-3-(3,4,5-trimethoxyphenyl)urea chemical structure, C18H26N6O4, CAS 921151-08-8
1-((1-Cyclohexyl-1H-tetrazol-5-yl)methyl)-3-(3,4,5-trimethoxyphenyl)urea
CAS 921151-08-8C18H26N6O4
N-(3-Methoxypropyl)-2-(4-(6-methyl-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carbonyl)piperazin-1-yl)acetamide chemical structure, C18H26N6O4, CAS 1795086-45-1
N-(3-Methoxypropyl)-2-(4-(6-methyl-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carbonyl)piperazin-1-yl)acetamide
CAS 1795086-45-1C18H26N6O4
tert-Butyl 3-(((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)carbamoyl)piperidine-1-carboxylate chemical structure, C18H26N6O4, CAS 2034326-00-4
tert-Butyl 3-(((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)carbamoyl)piperidine-1-carboxylate
CAS 2034326-00-4C18H26N6O4
tert-Butyl 2-(((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)carbamoyl)piperidine-1-carboxylate chemical structure, C18H26N6O4, CAS 2034207-39-9
tert-Butyl 2-(((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)carbamoyl)piperidine-1-carboxylate
CAS 2034207-39-9C18H26N6O4
tert-Butyl 4-(((3-(1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-5-yl)methyl)carbamoyl)piperidine-1-carboxylate chemical structure, C18H26N6O4, CAS 2034559-25-4
tert-Butyl 4-(((3-(1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-5-yl)methyl)carbamoyl)piperidine-1-carboxylate
CAS 2034559-25-4C18H26N6O4
tert-Butyl 2-(((8-methoxy-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)methyl)carbamoyl)piperidine-1-carboxylate chemical structure, C18H26N6O4, CAS 2034201-22-2
tert-Butyl 2-(((8-methoxy-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)methyl)carbamoyl)piperidine-1-carboxylate
CAS 2034201-22-2C18H26N6O4
Ethyl 4-((3-((3-(1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-5-yl)methyl)ureido)methyl)cyclohexanecarboxylate chemical structure, C18H26N6O4, CAS 2034297-98-6
Ethyl 4-((3-((3-(1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-5-yl)methyl)ureido)methyl)cyclohexanecarboxylate
CAS 2034297-98-6C18H26N6O4
2-(1-Hexynyl)-8-ethylaminoadenosine chemical structure, C18H26N6O4, CAS 457061-07-3
2-(1-Hexynyl)-8-ethylaminoadenosine
CAS 457061-07-3C18H26N6O4
5-Oxo-L-prolyl-L-histidyl-(3S)-3-ethyl-L-prolinamide chemical structure, C18H26N6O4, CAS 61406-76-6
5-Oxo-L-prolyl-L-histidyl-(3S)-3-ethyl-L-prolinamide
CAS 61406-76-6C18H26N6O4

Frequently asked questions

What is the molar mass of C18H26N6O4?

The molar mass of C18H26N6O4 is 390.44 g/mol, calculated from standard atomic weights for 18 carbon atoms, 26 hydrogen atoms, 6 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 390.2016 Da.

How many compounds have the formula C18H26N6O4?

CompoundList lists 19 compounds with the molecular formula C18H26N6O4, including 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide, 2-((2-(1-Cyclohexen-1-yl)ethyl)amino)adenosine, Thyroliberin N-ethylamide. 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 C18H26N6O4?

C18H26N6O4 has a degree of unsaturation of 9. 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.