CompoundList
Molecular formula

C20H18N6O2

82 compounds have this formula on CompoundList.

Molar mass
374.40g/mol
Monoisotopic mass
374.1491Da
Atoms
46
Elements
4
Rings plus double bonds
15

The formula C20H18N6O2 describes a molecule made of 20 carbon atoms, 18 hydrogen atoms, 6 nitrogen atoms and 2 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 × 2064.16%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 184.85%
    1.008 × 18 = 18.144 g/mol
  • N Nitrogen × 622.45%
    14.007 × 6 = 84.042 g/mol
  • O Oxygen × 28.55%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C20H18N6O2

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

Showing 1 to 82 of 82 compounds

N-Benzyl-2-(7-oxo-3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide chemical structure, C20H18N6O2, CAS 863019-19-6
N-Benzyl-2-(7-oxo-3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide
CAS 863019-19-6C20H18N6O2
N-Ethyl-2-imino-5-oxo-1-(3-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide chemical structure, C20H18N6O2, CAS 369400-59-9
N-Ethyl-2-imino-5-oxo-1-(3-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide
CAS 369400-59-9C20H18N6O2
2-(7-Keto-3-phenyl-triazolo[4,5-d]pyrimidin-6-yl)-N-phenethyl-acetamide chemical structure, C20H18N6O2, CAS 863018-69-3
2-(7-Keto-3-phenyl-triazolo[4,5-d]pyrimidin-6-yl)-N-phenethyl-acetamide
CAS 863018-69-3C20H18N6O2
2-Ethoxy-N-(4-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)nicotinamide chemical structure, C20H18N6O2, CAS 894068-66-7
2-Ethoxy-N-(4-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)nicotinamide
CAS 894068-66-7C20H18N6O2
N-[[1-(3,4-Dimethylphenyl)tetrazol-5-yl]methyl]-2-(1H-indol-3-yl)-2-oxoacetamide chemical structure, C20H18N6O2, CAS 897622-68-3
N-[[1-(3,4-Dimethylphenyl)tetrazol-5-yl]methyl]-2-(1H-indol-3-yl)-2-oxoacetamide
CAS 897622-68-3C20H18N6O2
2-Ethoxy-N-(3-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}phenyl)pyridine-3-carboxamide chemical structure, C20H18N6O2, CAS 891120-26-6
2-Ethoxy-N-(3-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}phenyl)pyridine-3-carboxamide
CAS 891120-26-6C20H18N6O2
2-[2-(4-Amino-1,2,5-oxadiazol-3-yl)benzimidazol-1-yl]-N-(2,3-dihydro-1H-inden-5-yl)acetamide chemical structure, C20H18N6O2, CAS 335209-14-8
2-[2-(4-Amino-1,2,5-oxadiazol-3-yl)benzimidazol-1-yl]-N-(2,3-dihydro-1H-inden-5-yl)acetamide
CAS 335209-14-8C20H18N6O2
2-Imino-N,10-dimethyl-5-oxo-1-(3-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide chemical structure, C20H18N6O2, CAS 510761-48-5
2-Imino-N,10-dimethyl-5-oxo-1-(3-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
CAS 510761-48-5C20H18N6O2
1-Ethyl-2-imino-5-oxo-N-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide chemical structure, C20H18N6O2, CAS 618079-72-4
1-Ethyl-2-imino-5-oxo-N-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
CAS 618079-72-4C20H18N6O2
2-Imino-1,10-dimethyl-5-oxo-N-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide chemical structure, C20H18N6O2, CAS 573936-35-3
2-Imino-1,10-dimethyl-5-oxo-N-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
CAS 573936-35-3C20H18N6O2
2-Imino-N,8-dimethyl-5-oxo-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide chemical structure, C20H18N6O2, CAS 842961-89-1
2-Imino-N,8-dimethyl-5-oxo-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
CAS 842961-89-1C20H18N6O2
N-(4-{[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl]amino}phenyl)furan-2-carboxamide chemical structure, C20H18N6O2, CAS 1019098-30-6
N-(4-{[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl]amino}phenyl)furan-2-carboxamide
CAS 1019098-30-6C20H18N6O2
1-Phenyl-3-(2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)urea chemical structure, C20H18N6O2, CAS 1021051-54-6
1-Phenyl-3-(2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)urea
CAS 1021051-54-6C20H18N6O2
3-(4-Oxo-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(pyridin-2-ylmethyl)propanamide chemical structure, C20H18N6O2, CAS 946282-90-2
3-(4-Oxo-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(pyridin-2-ylmethyl)propanamide
CAS 946282-90-2C20H18N6O2
7-(But-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione chemical structure, C20H18N6O2, CAS 1911621-52-7
7-(But-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione
CAS 1911621-52-7C20H18N6O2
1-(3-Methoxyphenyl)-3-(3-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)urea chemical structure, C20H18N6O2, CAS 1060196-66-8
1-(3-Methoxyphenyl)-3-(3-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)urea
CAS 1060196-66-8C20H18N6O2
1-[3-(3,4-Dimethoxyphenyl)-1-phenylpyrazol-4-yl]-N-(1,2,4-triazol-4-yl)methanimine chemical structure, C20H18N6O2, CAS 909857-89-2
1-[3-(3,4-Dimethoxyphenyl)-1-phenylpyrazol-4-yl]-N-(1,2,4-triazol-4-yl)methanimine
CAS 909857-89-2C20H18N6O2
(E)-N'-((3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(furan-2-yl)-1H-pyrazole-5-carbohydrazide chemical structure, C20H18N6O2, CAS 307323-16-6
(E)-N'-((3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(furan-2-yl)-1H-pyrazole-5-carbohydrazide
CAS 307323-16-6C20H18N6O2
N~4~-(1,3-benzodioxol-5-yl)-N~6~,N~6~-dimethyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine chemical structure, C20H18N6O2, CAS 955336-80-8
N~4~-(1,3-benzodioxol-5-yl)-N~6~,N~6~-dimethyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine
CAS 955336-80-8C20H18N6O2
[4-[4-(1H-Indazol-3-yl)triazol-1-yl]phenyl]-morpholin-4-ylmethanone chemical structure, C20H18N6O2, CAS 1383702-16-6
[4-[4-(1H-Indazol-3-yl)triazol-1-yl]phenyl]-morpholin-4-ylmethanone
CAS 1383702-16-6C20H18N6O2
3-Benzyl-7-[(2-pyridin-2-ylethyl)amino]pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C20H18N6O2, CAS 1396758-74-9
3-Benzyl-7-[(2-pyridin-2-ylethyl)amino]pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
CAS 1396758-74-9C20H18N6O2
5-[2-(4-Morpholinyl)-8-(1H-pyrazol-3-yl)-1,7-naphthyridin-4-yl]-2(1H)-pyridinone chemical structure, C20H18N6O2, CAS 1876466-84-0
5-[2-(4-Morpholinyl)-8-(1H-pyrazol-3-yl)-1,7-naphthyridin-4-yl]-2(1H)-pyridinone
CAS 1876466-84-0C20H18N6O2
2-(3-Benzyl-7-oxotriazolo[4,5-d]pyrimidin-6-yl)-N-(4-methylphenyl)acetamide chemical structure, C20H18N6O2, CAS 892467-17-3
2-(3-Benzyl-7-oxotriazolo[4,5-d]pyrimidin-6-yl)-N-(4-methylphenyl)acetamide
CAS 892467-17-3C20H18N6O2
N-(2-Ethylphenyl)-2-{4-[5-(pyridin-4-yl)-1,2,4-oxadiazol-3-yl]-1H-imidazol-1-yl}acetamide chemical structure, C20H18N6O2, CAS 1251597-60-0
N-(2-Ethylphenyl)-2-{4-[5-(pyridin-4-yl)-1,2,4-oxadiazol-3-yl]-1H-imidazol-1-yl}acetamide
CAS 1251597-60-0C20H18N6O2

Frequently asked questions

What is the molar mass of C20H18N6O2?

The molar mass of C20H18N6O2 is 374.40 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 6 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 374.1491 Da.

How many compounds have the formula C20H18N6O2?

CompoundList lists 82 compounds with the molecular formula C20H18N6O2, including N-Benzyl-2-(7-oxo-3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide, N-Ethyl-2-imino-5-oxo-1-(3-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide, 2-(7-Keto-3-phenyl-triazolo[4,5-d]pyrimidin-6-yl)-N-phenethyl-acetamide. 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 C20H18N6O2?

C20H18N6O2 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.