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Molecular formula

C20H18N6OS

62 compounds have this formula on CompoundList.

Molar mass
390.46g/mol
Monoisotopic mass
390.1263Da
Atoms
46
Elements
5
Rings plus double bonds
15

The formula C20H18N6OS describes a molecule made of 20 carbon atoms, 18 hydrogen atoms, 6 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. 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 × 2061.52%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 184.65%
    1.008 × 18 = 18.144 g/mol
  • N Nitrogen × 621.52%
    14.007 × 6 = 84.042 g/mol
  • O Oxygen × 14.10%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 18.21%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H18N6OS

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

Showing 1 to 62 of 62 compounds

2-((4-Ethyl-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(1-naphthyl)acetamide chemical structure, C20H18N6OS, CAS 618427-40-0
2-((4-Ethyl-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(1-naphthyl)acetamide
CAS 618427-40-0C20H18N6OS
N-Phenethyl-2-((6-(pyridin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetamide chemical structure, C20H18N6OS, CAS 894054-90-1
N-Phenethyl-2-((6-(pyridin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetamide
CAS 894054-90-1C20H18N6OS
N-Benzyl-2-(3-benzyltriazolo[4,5-d]pyrimidin-7-yl)sulfanylacetamide chemical structure, C20H18N6OS, CAS 863452-94-2
N-Benzyl-2-(3-benzyltriazolo[4,5-d]pyrimidin-7-yl)sulfanylacetamide
CAS 863452-94-2C20H18N6OS
N-(4-Ethylphenyl)-2-[(3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 868967-35-5
N-(4-Ethylphenyl)-2-[(3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide
CAS 868967-35-5C20H18N6OS
N-(4-{[2-Methyl-6-(1H-pyrazol-1-yl)pyrimidin-4-yl]amino}phenyl)-2-(thiophen-2-yl)acetamide chemical structure, C20H18N6OS, CAS 1251633-13-2
N-(4-{[2-Methyl-6-(1H-pyrazol-1-yl)pyrimidin-4-yl]amino}phenyl)-2-(thiophen-2-yl)acetamide
CAS 1251633-13-2C20H18N6OS
6-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(3-(2-methylthiazol-4-yl)phenyl)pyridazine-3-carboxamide chemical structure, C20H18N6OS, CAS 1351614-64-6
6-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(3-(2-methylthiazol-4-yl)phenyl)pyridazine-3-carboxamide
CAS 1351614-64-6C20H18N6OS
N-[2-[6-(Pyridin-2-ylmethylsulfanyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]ethyl]benzamide chemical structure, C20H18N6OS, CAS 872994-43-9
N-[2-[6-(Pyridin-2-ylmethylsulfanyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]ethyl]benzamide
CAS 872994-43-9C20H18N6OS
N-(3-(Imidazo[2,1-b]thiazol-6-yl)phenyl)-6-(pyrrolidin-1-yl)pyridazine-3-carboxamide chemical structure, C20H18N6OS, CAS 1396872-42-6
N-(3-(Imidazo[2,1-b]thiazol-6-yl)phenyl)-6-(pyrrolidin-1-yl)pyridazine-3-carboxamide
CAS 1396872-42-6C20H18N6OS
N-(2,4-Dimethylphenyl)-2-[(6-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 877635-10-4
N-(2,4-Dimethylphenyl)-2-[(6-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)sulfanyl]acetamide
CAS 877635-10-4C20H18N6OS
2-(Furan-2-ylmethyl)-6-(thiophen-2-yl)-2,3,4,6-tetrahydro-1H-[1,3,5]triazino[1',2':3,4][1,3,5]triazino[1,2-a]benzimidazole chemical structure, C20H18N6OS, CAS 929857-78-3
2-(Furan-2-ylmethyl)-6-(thiophen-2-yl)-2,3,4,6-tetrahydro-1H-[1,3,5]triazino[1',2':3,4][1,3,5]triazino[1,2-a]benzimidazole
CAS 929857-78-3C20H18N6OS
N-(4-Ethylphenyl)-2-[(3-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 868969-66-8
N-(4-Ethylphenyl)-2-[(3-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide
CAS 868969-66-8C20H18N6OS
2-(2-(4-Methoxybenzyl)-8,9-dimethyl-7H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-7-yl)thiazole chemical structure, C20H18N6OS, CAS 921088-87-1
2-(2-(4-Methoxybenzyl)-8,9-dimethyl-7H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-7-yl)thiazole
CAS 921088-87-1C20H18N6OS
(4-Methyl-2-(1H-pyrrol-1-yl)thiazol-5-yl)(3-(4-phenyl-1H-1,2,3-triazol-1-yl)azetidin-1-yl)methanone chemical structure, C20H18N6OS, CAS 2034425-98-2
(4-Methyl-2-(1H-pyrrol-1-yl)thiazol-5-yl)(3-(4-phenyl-1H-1,2,3-triazol-1-yl)azetidin-1-yl)methanone
CAS 2034425-98-2C20H18N6OS
N-(2,3-Dimethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 868968-48-3
N-(2,3-Dimethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide
CAS 868968-48-3C20H18N6OS
N-(2,5-Dimethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 868968-49-4
N-(2,5-Dimethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide
CAS 868968-49-4C20H18N6OS
N-(2,4-Dimethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 868968-50-7
N-(2,4-Dimethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide
CAS 868968-50-7C20H18N6OS
N-(3,5-Dimethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 868968-51-8
N-(3,5-Dimethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide
CAS 868968-51-8C20H18N6OS
N-(4-Ethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 868968-53-0
N-(4-Ethylphenyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide
CAS 868968-53-0C20H18N6OS
N-(2,5-Dimethylphenyl)-2-[(3-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 868969-63-5
N-(2,5-Dimethylphenyl)-2-[(3-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide
CAS 868969-63-5C20H18N6OS
N-Phenethyl-2-((3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide chemical structure, C20H18N6OS, CAS 868970-08-5
N-Phenethyl-2-((3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide
CAS 868970-08-5C20H18N6OS
N-(2-(5-Cyclopropyl-3-(pyridin-2-yl)-1H-pyrazol-1-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide chemical structure, C20H18N6OS, CAS 1798028-42-8
N-(2-(5-Cyclopropyl-3-(pyridin-2-yl)-1H-pyrazol-1-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide
CAS 1798028-42-8C20H18N6OS
N-(3-(Imidazo[2,1-b]thiazol-6-yl)phenyl)-6-(pyrrolidin-1-yl)pyrimidine-4-carboxamide chemical structure, C20H18N6OS, CAS 2034283-81-1
N-(3-(Imidazo[2,1-b]thiazol-6-yl)phenyl)-6-(pyrrolidin-1-yl)pyrimidine-4-carboxamide
CAS 2034283-81-1C20H18N6OS
N-(3,5-Dimethylphenyl)-2-[(3-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide chemical structure, C20H18N6OS, CAS 868969-64-6
N-(3,5-Dimethylphenyl)-2-[(3-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide
CAS 868969-64-6C20H18N6OS
N-(2-Phenylethyl)-2-{[6-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide chemical structure, C20H18N6OS, CAS 894061-04-2
N-(2-Phenylethyl)-2-{[6-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide
CAS 894061-04-2C20H18N6OS

Frequently asked questions

What is the molar mass of C20H18N6OS?

The molar mass of C20H18N6OS is 390.46 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 6 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 390.1263 Da.

How many compounds have the formula C20H18N6OS?

CompoundList lists 62 compounds with the molecular formula C20H18N6OS, including 2-((4-Ethyl-5-(2-pyrazinyl)-4H-1,2,4-triazol-3-yl)thio)-N-(1-naphthyl)acetamide, N-Phenethyl-2-((6-(pyridin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetamide, N-Benzyl-2-(3-benzyltriazolo[4,5-d]pyrimidin-7-yl)sulfanylacetamide. 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 C20H18N6OS?

C20H18N6OS 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.