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Molecular formula

C20H18N4OS2

35 compounds have this formula on CompoundList.

Molar mass
394.51g/mol
Monoisotopic mass
394.0922Da
Atoms
45
Elements
5
Rings plus double bonds
14

The formula C20H18N4OS2 describes a molecule made of 20 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 2 sulfur 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 × 2060.89%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 184.60%
    1.008 × 18 = 18.144 g/mol
  • N Nitrogen × 414.20%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.06%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 216.25%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C20H18N4OS2

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

Showing 1 to 35 of 35 compounds

2-((1-Benzyl-1H-indol-3-yl)thio)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide chemical structure, C20H18N4OS2, CAS 681273-77-8
2-((1-Benzyl-1H-indol-3-yl)thio)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide
CAS 681273-77-8C20H18N4OS2
2-(Benzylsulfanyl)-9-(thiophen-2-yl)-5,6,7,9-tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one chemical structure, C20H18N4OS2, CAS 536981-14-3
2-(Benzylsulfanyl)-9-(thiophen-2-yl)-5,6,7,9-tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one
CAS 536981-14-3C20H18N4OS2
N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[(3-cyano-5,6,7,8-tetrahydroquinolin-2-yl)sulfanyl]acetamide chemical structure, C20H18N4OS2, CAS 445383-09-5
N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[(3-cyano-5,6,7,8-tetrahydroquinolin-2-yl)sulfanyl]acetamide
CAS 445383-09-5C20H18N4OS2
N-(Benzo[d]thiazol-2-yl)-2-((1-(3,5-dimethylphenyl)-1H-imidazol-2-yl)thio)acetamide chemical structure, C20H18N4OS2, CAS 851132-05-3
N-(Benzo[d]thiazol-2-yl)-2-((1-(3,5-dimethylphenyl)-1H-imidazol-2-yl)thio)acetamide
CAS 851132-05-3C20H18N4OS2
1-(Allylsulfanyl)-4-phenyl-6,7,8,9-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one chemical structure, C20H18N4OS2, CAS 312626-04-3
1-(Allylsulfanyl)-4-phenyl-6,7,8,9-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one
CAS 312626-04-3C20H18N4OS2
2-((5-Methyl-8,9,10,11-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl)thio)-1-phenylethanone chemical structure, C20H18N4OS2, CAS 371218-50-7
2-((5-Methyl-8,9,10,11-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl)thio)-1-phenylethanone
CAS 371218-50-7C20H18N4OS2
N-(2-(1H-Pyrazol-1-yl)ethyl)-N-(benzo[d]thiazol-2-yl)-2-(methylthio)benzamide chemical structure, C20H18N4OS2, CAS 1171788-35-4
N-(2-(1H-Pyrazol-1-yl)ethyl)-N-(benzo[d]thiazol-2-yl)-2-(methylthio)benzamide
CAS 1171788-35-4C20H18N4OS2
N-(3-Methylphenyl)-2-{[5-(4-methylphenyl)-[1,2,4]triazolo[3,4-b][1,3]thiazol-3-yl]sulfanyl}acetamide chemical structure, C20H18N4OS2, CAS 690645-32-0
N-(3-Methylphenyl)-2-{[5-(4-methylphenyl)-[1,2,4]triazolo[3,4-b][1,3]thiazol-3-yl]sulfanyl}acetamide
CAS 690645-32-0C20H18N4OS2
N-(2-(1H-Pyrazol-1-yl)ethyl)-N-(benzo[d]thiazol-2-yl)-2-(phenylthio)acetamide chemical structure, C20H18N4OS2, CAS 1172716-17-4
N-(2-(1H-Pyrazol-1-yl)ethyl)-N-(benzo[d]thiazol-2-yl)-2-(phenylthio)acetamide
CAS 1172716-17-4C20H18N4OS2
Benzo[d]thiazol-2-yl(4-(4-methylbenzo[d]thiazol-2-yl)piperazin-1-yl)methanone chemical structure, C20H18N4OS2, CAS 897475-17-1
Benzo[d]thiazol-2-yl(4-(4-methylbenzo[d]thiazol-2-yl)piperazin-1-yl)methanone
CAS 897475-17-1C20H18N4OS2
N-(3-Methyl-1-(4-(thiophen-2-yl)thiazol-2-yl)-1H-pyrazol-5-yl)-2-(m-tolyl)acetamide chemical structure, C20H18N4OS2, CAS 1170984-82-3
N-(3-Methyl-1-(4-(thiophen-2-yl)thiazol-2-yl)-1H-pyrazol-5-yl)-2-(m-tolyl)acetamide
CAS 1170984-82-3C20H18N4OS2
2-{[4-Ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(naphthalen-1-yl)acetamide chemical structure, C20H18N4OS2, CAS 741273-13-2
2-{[4-Ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(naphthalen-1-yl)acetamide
CAS 741273-13-2C20H18N4OS2
(E)-3-((5-(Cinnamylthio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one chemical structure, C20H18N4OS2, CAS 847400-04-8
(E)-3-((5-(Cinnamylthio)-4-methyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
CAS 847400-04-8C20H18N4OS2
N-Phenethyl-2-((5-phenylthiazolo[2,3-c][1,2,4]triazol-3-yl)thio)acetamide chemical structure, C20H18N4OS2, CAS 671199-62-5
N-Phenethyl-2-((5-phenylthiazolo[2,3-c][1,2,4]triazol-3-yl)thio)acetamide
CAS 671199-62-5C20H18N4OS2
3-Methyl-6-phenyl-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)imidazo[2,1-b]thiazole-2-carboxamide chemical structure, C20H18N4OS2, CAS 919019-17-3
3-Methyl-6-phenyl-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)imidazo[2,1-b]thiazole-2-carboxamide
CAS 919019-17-3C20H18N4OS2
N-(Benzo[d]thiazol-2-yl)-2-((1-(2,3-dimethylphenyl)-1H-imidazol-2-yl)thio)acetamide chemical structure, C20H18N4OS2, CAS 851131-62-9
N-(Benzo[d]thiazol-2-yl)-2-((1-(2,3-dimethylphenyl)-1H-imidazol-2-yl)thio)acetamide
CAS 851131-62-9C20H18N4OS2
2-(Benzo[d]thiazol-2-yl(methyl)amino)-N-(3-(2-methylthiazol-4-yl)phenyl)acetamide chemical structure, C20H18N4OS2, CAS 1351633-51-6
2-(Benzo[d]thiazol-2-yl(methyl)amino)-N-(3-(2-methylthiazol-4-yl)phenyl)acetamide
CAS 1351633-51-6C20H18N4OS2
3-{4-[4-(Thiophen-3-yl)-1,3-thiazol-2-yl]piperazine-1-carbonyl}-1H-indole chemical structure, C20H18N4OS2, CAS 1448074-04-1
3-{4-[4-(Thiophen-3-yl)-1,3-thiazol-2-yl]piperazine-1-carbonyl}-1H-indole
CAS 1448074-04-1C20H18N4OS2
1-((2-Methylallyl)thio)-4-phenyl-7,8-dihydro-4H-cyclopenta[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(6H)-one chemical structure, C20H18N4OS2, CAS 353762-66-0
1-((2-Methylallyl)thio)-4-phenyl-7,8-dihydro-4H-cyclopenta[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(6H)-one
CAS 353762-66-0C20H18N4OS2
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-[(2-phenyl-1H-indol-3-yl)sulfanyl]acetamide chemical structure, C20H18N4OS2, CAS 536702-56-4
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-[(2-phenyl-1H-indol-3-yl)sulfanyl]acetamide
CAS 536702-56-4C20H18N4OS2
2-(1,3-Benzothiazol-2-ylsulfanyl)-N-[(E)-(1,2-dimethylindol-3-yl)methylideneamino]acetamide chemical structure, C20H18N4OS2, CAS 496914-56-8
2-(1,3-Benzothiazol-2-ylsulfanyl)-N-[(E)-(1,2-dimethylindol-3-yl)methylideneamino]acetamide
CAS 496914-56-8C20H18N4OS2
N-(1-Cyanocyclopentyl)-2-(2-thiophen-2-ylquinazolin-4-yl)sulfanylacetamide chemical structure, C20H18N4OS2, CAS 875469-63-9
N-(1-Cyanocyclopentyl)-2-(2-thiophen-2-ylquinazolin-4-yl)sulfanylacetamide
CAS 875469-63-9C20H18N4OS2
N-(3-Methyl-1-(4-(p-tolyl)thiazol-2-yl)-1H-pyrazol-5-yl)-2-(thiophen-2-yl)acetamide chemical structure, C20H18N4OS2, CAS 1019103-16-2
N-(3-Methyl-1-(4-(p-tolyl)thiazol-2-yl)-1H-pyrazol-5-yl)-2-(thiophen-2-yl)acetamide
CAS 1019103-16-2C20H18N4OS2
N-(6-Methylbenzo[d]thiazol-2-yl)-2-((1-(m-tolyl)-1H-imidazol-2-yl)thio)acetamide chemical structure, C20H18N4OS2, CAS 851131-18-5
N-(6-Methylbenzo[d]thiazol-2-yl)-2-((1-(m-tolyl)-1H-imidazol-2-yl)thio)acetamide
CAS 851131-18-5C20H18N4OS2

Frequently asked questions

What is the molar mass of C20H18N4OS2?

The molar mass of C20H18N4OS2 is 394.51 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 394.0922 Da.

How many compounds have the formula C20H18N4OS2?

CompoundList lists 35 compounds with the molecular formula C20H18N4OS2, including 2-((1-Benzyl-1H-indol-3-yl)thio)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide, 2-(Benzylsulfanyl)-9-(thiophen-2-yl)-5,6,7,9-tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one, N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[(3-cyano-5,6,7,8-tetrahydroquinolin-2-yl)sulfanyl]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 C20H18N4OS2?

C20H18N4OS2 has a degree of unsaturation of 14. 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.