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Molecular formula

C18H14N6O3

22 compounds have this formula on CompoundList.

Molar mass
362.35g/mol
Monoisotopic mass
362.1127Da
Atoms
41
Elements
4
Rings plus double bonds
15

The formula C18H14N6O3 describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 6 nitrogen atoms and 3 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 × 1859.67%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 143.89%
    1.008 × 14 = 14.112 g/mol
  • N Nitrogen × 623.19%
    14.007 × 6 = 84.042 g/mol
  • O Oxygen × 313.25%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C18H14N6O3

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

Showing 1 to 22 of 22 compounds

3(Or 5)-[[p-(benzylmethylamino)phenyl]azo]-1,4-dimethyl-1H-1,2,4-triazolium formate chemical structure, C18H14N6O3, CAS 96446-14-9
3(Or 5)-[[p-(benzylmethylamino)phenyl]azo]-1,4-dimethyl-1H-1,2,4-triazolium formate
CAS 96446-14-9C18H14N6O3
9-(2-Methoxyphenyl)-8-oxo-2-(pyridin-4-yl)-8,9-dihydro-7H-purine-6-carboxamide chemical structure, C18H14N6O3, CAS 869069-51-2
9-(2-Methoxyphenyl)-8-oxo-2-(pyridin-4-yl)-8,9-dihydro-7H-purine-6-carboxamide
CAS 869069-51-2C18H14N6O3
(3-(Furan-2-yl)-1H-pyrazol-5-yl)(3-(3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone chemical structure, C18H14N6O3, CAS 1298055-55-6
(3-(Furan-2-yl)-1H-pyrazol-5-yl)(3-(3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone
CAS 1298055-55-6C18H14N6O3
9-(3-Methoxyphenyl)-8-oxo-2-(pyridin-3-yl)-8,9-dihydro-7H-purine-6-carboxamide chemical structure, C18H14N6O3, CAS 900010-82-4
9-(3-Methoxyphenyl)-8-oxo-2-(pyridin-3-yl)-8,9-dihydro-7H-purine-6-carboxamide
CAS 900010-82-4C18H14N6O3
2-(Benzo[d]isoxazol-3-yl)-1-(3-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethanone chemical structure, C18H14N6O3, CAS 1323791-41-8
2-(Benzo[d]isoxazol-3-yl)-1-(3-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethanone
CAS 1323791-41-8C18H14N6O3
N-(4-(4-Methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-5-phenylisoxazole-3-carboxamide chemical structure, C18H14N6O3, CAS 1396805-36-9
N-(4-(4-Methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-5-phenylisoxazole-3-carboxamide
CAS 1396805-36-9C18H14N6O3
3-Benzyl-6-(4-nitrobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one chemical structure, C18H14N6O3, CAS 863018-35-3
3-Benzyl-6-(4-nitrobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one
CAS 863018-35-3C18H14N6O3
2-[4-Oxo-1,2,3-benzotriazin-3(4H)-yl]-N~1~-[(5-phenyl-1,2,4-oxadiazol-3-yl)methyl]acetamide chemical structure, C18H14N6O3, CAS 1010924-83-0
2-[4-Oxo-1,2,3-benzotriazin-3(4H)-yl]-N~1~-[(5-phenyl-1,2,4-oxadiazol-3-yl)methyl]acetamide
CAS 1010924-83-0C18H14N6O3
3-Benzyl-6-(3-nitrobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one chemical structure, C18H14N6O3, CAS 863018-36-4
3-Benzyl-6-(3-nitrobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one
CAS 863018-36-4C18H14N6O3
3-(4-Methylphenyl)-6-[(4-nitrophenyl)methyl]triazolo[4,5-d]pyrimidin-7-one chemical structure, C18H14N6O3, CAS 892480-16-9
3-(4-Methylphenyl)-6-[(4-nitrophenyl)methyl]triazolo[4,5-d]pyrimidin-7-one
CAS 892480-16-9C18H14N6O3
2-(1H-Indol-3-yl)-N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-2-oxoacetamide chemical structure, C18H14N6O3, CAS 1396847-00-9
2-(1H-Indol-3-yl)-N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-2-oxoacetamide
CAS 1396847-00-9C18H14N6O3
6-(3-Nitrobenzyl)-3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one chemical structure, C18H14N6O3, CAS 892480-22-7
6-(3-Nitrobenzyl)-3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7(6H)-one
CAS 892480-22-7C18H14N6O3
3-(3-Methylphenyl)-6-[(4-nitrophenyl)methyl]triazolo[4,5-d]pyrimidin-7-one chemical structure, C18H14N6O3, CAS 893936-96-4
3-(3-Methylphenyl)-6-[(4-nitrophenyl)methyl]triazolo[4,5-d]pyrimidin-7-one
CAS 893936-96-4C18H14N6O3
9-(3-Methoxyphenyl)-8-oxo-2-(pyridin-4-yl)-8,9-dihydro-7H-purine-6-carboxamide chemical structure, C18H14N6O3, CAS 932522-85-5
9-(3-Methoxyphenyl)-8-oxo-2-(pyridin-4-yl)-8,9-dihydro-7H-purine-6-carboxamide
CAS 932522-85-5C18H14N6O3
N-(2-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)ethyl)-5-(pyridin-3-yl)isoxazole-3-carboxamide chemical structure, C18H14N6O3, CAS 2034375-92-1
N-(2-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)ethyl)-5-(pyridin-3-yl)isoxazole-3-carboxamide
CAS 2034375-92-1C18H14N6O3
N-((3-(2-Oxo-1,2-dihydropyridin-4-yl)-1,2,4-oxadiazol-5-yl)methyl)-3-(1H-pyrazol-1-yl)benzamide chemical structure, C18H14N6O3, CAS 2034368-36-8
N-((3-(2-Oxo-1,2-dihydropyridin-4-yl)-1,2,4-oxadiazol-5-yl)methyl)-3-(1H-pyrazol-1-yl)benzamide
CAS 2034368-36-8C18H14N6O3
N-(2-(5,7-Dioxo-5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)ethyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide chemical structure, C18H14N6O3, CAS 2034462-69-4
N-(2-(5,7-Dioxo-5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)ethyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide
CAS 2034462-69-4C18H14N6O3
5-Methyl-N-(2-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)isoxazole-4-carboxamide chemical structure, C18H14N6O3, CAS 2034378-30-6
5-Methyl-N-(2-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)isoxazole-4-carboxamide
CAS 2034378-30-6C18H14N6O3
3-Cyclopropyl-1-{[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]methyl}-1,2,3,4-tetrahydroquinazoline-2,4-dione chemical structure, C18H14N6O3, CAS 2640836-01-5
3-Cyclopropyl-1-{[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]methyl}-1,2,3,4-tetrahydroquinazoline-2,4-dione
CAS 2640836-01-5C18H14N6O3
N-[2-Amino-6-(benzoylamino)-5-nitrosopyrimidin-4-yl]benzamide chemical structure, C18H14N6O3, CAS 26331-82-8
N-[2-Amino-6-(benzoylamino)-5-nitrosopyrimidin-4-yl]benzamide
CAS 26331-82-8C18H14N6O3
N-(2-Methoxy-5-nitrophenyl)-4-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-2-amine chemical structure, C18H14N6O3, CAS 1453199-16-0
N-(2-Methoxy-5-nitrophenyl)-4-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-2-amine
CAS 1453199-16-0C18H14N6O3
4-Nitro-6-(3-{4-[(E)-phenyldiazenyl]phenyl}triazan-1-ylidene)cyclohexa-2,4-dien-1-one chemical structure, C18H14N6O3, CAS 521917-81-7
4-Nitro-6-(3-{4-[(E)-phenyldiazenyl]phenyl}triazan-1-ylidene)cyclohexa-2,4-dien-1-one
CAS 521917-81-7C18H14N6O3

Frequently asked questions

What is the molar mass of C18H14N6O3?

The molar mass of C18H14N6O3 is 362.35 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 6 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 362.1127 Da.

How many compounds have the formula C18H14N6O3?

CompoundList lists 22 compounds with the molecular formula C18H14N6O3, including 3(Or 5)-[[p-(benzylmethylamino)phenyl]azo]-1,4-dimethyl-1H-1,2,4-triazolium formate, 9-(2-Methoxyphenyl)-8-oxo-2-(pyridin-4-yl)-8,9-dihydro-7H-purine-6-carboxamide, (3-(Furan-2-yl)-1H-pyrazol-5-yl)(3-(3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone. 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 C18H14N6O3?

C18H14N6O3 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.