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Molecular formula

C18H11N3O6

15 compounds have this formula on CompoundList.

Molar mass
365.30g/mol
Monoisotopic mass
365.0648Da
Atoms
38
Elements
4
Rings plus double bonds
15

The formula C18H11N3O6 describes a molecule made of 18 carbon atoms, 11 hydrogen atoms, 3 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 × 1859.18%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 113.04%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 311.50%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 626.28%
    15.999 × 6 = 95.994 g/mol
Look up another formula

Compounds with the formula C18H11N3O6

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

Showing 1 to 15 of 15 compounds

[2,2':6',2''-Terpyridine]-4,4',4''-tricarboxylic acid chemical structure, C18H11N3O6, CAS 216018-58-5
[2,2':6',2''-Terpyridine]-4,4',4''-tricarboxylic acid
CAS 216018-58-5C18H11N3O6
2-(5-Methyl-1,2-oxazol-3-yl)-5-(4-nitrophenoxy)isoindole-1,3-dione chemical structure, C18H11N3O6, CAS 387883-04-7
2-(5-Methyl-1,2-oxazol-3-yl)-5-(4-nitrophenoxy)isoindole-1,3-dione
CAS 387883-04-7C18H11N3O6
8-Methoxy-3-(5-(4-nitrophenyl)-1,3,4-oxadiazol-2-yl)-2H-chromen-2-one chemical structure, C18H11N3O6, CAS 189253-35-8
8-Methoxy-3-(5-(4-nitrophenyl)-1,3,4-oxadiazol-2-yl)-2H-chromen-2-one
CAS 189253-35-8C18H11N3O6
2-[2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)ethyl]-4-nitro-1H-isoindole-1,3(2H)-dione chemical structure, C18H11N3O6, CAS 7508-96-5
2-[2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)ethyl]-4-nitro-1H-isoindole-1,3(2H)-dione
CAS 7508-96-5C18H11N3O6
2-(5-Methyl-1,2-oxazol-3-yl)-5-(3-nitrophenoxy)isoindole-1,3-dione chemical structure, C18H11N3O6, CAS 313399-86-9
2-(5-Methyl-1,2-oxazol-3-yl)-5-(3-nitrophenoxy)isoindole-1,3-dione
CAS 313399-86-9C18H11N3O6
Cinnamic acid, o-nitro-, 7-nitro-8-quinolyl ester chemical structure, C18H11N3O6, CAS 52435-33-3
Cinnamic acid, o-nitro-, 7-nitro-8-quinolyl ester
CAS 52435-33-3C18H11N3O6
2-Propenoic acid, 3-(3-nitrophenyl)-, 7-nitro-8-quinolinyl ester chemical structure, C18H11N3O6, CAS 29002-21-9
2-Propenoic acid, 3-(3-nitrophenyl)-, 7-nitro-8-quinolinyl ester
CAS 29002-21-9C18H11N3O6
2-Propenoic acid, 3-(4-nitrophenyl)-, 7-nitro-8-quinolinyl ester chemical structure, C18H11N3O6, CAS 29002-22-0
2-Propenoic acid, 3-(4-nitrophenyl)-, 7-nitro-8-quinolinyl ester
CAS 29002-22-0C18H11N3O6
2-Nitro-1,4-bis(4-nitrophenyl)benzene chemical structure, C18H11N3O6, CAS 60366-21-4
2-Nitro-1,4-bis(4-nitrophenyl)benzene
CAS 60366-21-4C18H11N3O6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2,4-dioxo-1,2,3,4-tetrahydroquinazolin-1-yl)acetate chemical structure, C18H11N3O6, CAS 2248343-10-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2,4-dioxo-1,2,3,4-tetrahydroquinazolin-1-yl)acetate
CAS 2248343-10-2C18H11N3O6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,5-dioxo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine-8-carboxylate chemical structure, C18H11N3O6, CAS 2248412-47-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,5-dioxo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine-8-carboxylate
CAS 2248412-47-5C18H11N3O6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2,3-dioxo-1,2,3,4-tetrahydroquinoxalin-1-yl)acetate chemical structure, C18H11N3O6, CAS 2248305-79-3
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2,3-dioxo-1,2,3,4-tetrahydroquinoxalin-1-yl)acetate
CAS 2248305-79-3C18H11N3O6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(1,4-dioxo-1,2,3,4-tetrahydrophthalazin-2-yl)acetate chemical structure, C18H11N3O6, CAS 2248278-76-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(1,4-dioxo-1,2,3,4-tetrahydrophthalazin-2-yl)acetate
CAS 2248278-76-2C18H11N3O6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-oxo-5-phenyl-2,3-dihydro-1,3,4-oxadiazol-3-yl)acetate chemical structure, C18H11N3O6, CAS 2248269-64-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-oxo-5-phenyl-2,3-dihydro-1,3,4-oxadiazol-3-yl)acetate
CAS 2248269-64-7C18H11N3O6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(furan-2-yl)-4-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate chemical structure, C18H11N3O6, CAS 2248407-77-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(furan-2-yl)-4-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate
CAS 2248407-77-2C18H11N3O6

Frequently asked questions

What is the molar mass of C18H11N3O6?

The molar mass of C18H11N3O6 is 365.30 g/mol, calculated from standard atomic weights for 18 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 6 oxygen atoms. The monoisotopic mass is 365.0648 Da.

How many compounds have the formula C18H11N3O6?

CompoundList lists 15 compounds with the molecular formula C18H11N3O6, including [2,2':6',2''-Terpyridine]-4,4',4''-tricarboxylic acid, 2-(5-Methyl-1,2-oxazol-3-yl)-5-(4-nitrophenoxy)isoindole-1,3-dione, 8-Methoxy-3-(5-(4-nitrophenyl)-1,3,4-oxadiazol-2-yl)-2H-chromen-2-one. 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 C18H11N3O6?

C18H11N3O6 has a degree of unsaturation of 15. 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.