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Molecular formula

C20H19N5OS2

22 compounds have this formula on CompoundList.

Molar mass
409.53g/mol
Monoisotopic mass
409.1031Da
Atoms
47
Elements
5
Rings plus double bonds
14

The formula C20H19N5OS2 describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 5 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 × 2058.66%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 194.68%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 517.10%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 13.91%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 215.66%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C20H19N5OS2

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

Showing 1 to 22 of 22 compounds

1-(4-Phenylpiperazin-1-yl)-2-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-ylsulfanyl)ethanone chemical structure, C20H19N5OS2, CAS 708227-16-1
1-(4-Phenylpiperazin-1-yl)-2-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-ylsulfanyl)ethanone
CAS 708227-16-1C20H19N5OS2
N-(1,3-Benzothiazol-2-yl)-2-[(5-benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C20H19N5OS2, CAS 713096-32-3
N-(1,3-Benzothiazol-2-yl)-2-[(5-benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 713096-32-3C20H19N5OS2
2-(4-Ethyl-5-naphthalen-1-ylmethyl-4H-[1,2,4]triazol-3-ylsulfanyl)-N-thiazol-2-yl-acetamide chemical structure, C20H19N5OS2, CAS 701228-64-0
2-(4-Ethyl-5-naphthalen-1-ylmethyl-4H-[1,2,4]triazol-3-ylsulfanyl)-N-thiazol-2-yl-acetamide
CAS 701228-64-0C20H19N5OS2
N-(2-(4-Methylpiperazin-1-yl)benzo[d]thiazol-6-yl)benzo[d]thiazole-2-carboxamide chemical structure, C20H19N5OS2, CAS 1210014-49-5
N-(2-(4-Methylpiperazin-1-yl)benzo[d]thiazol-6-yl)benzo[d]thiazole-2-carboxamide
CAS 1210014-49-5C20H19N5OS2
N-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-(m-tolyl)-1H-1,2,4-triazol-5-yl)thio)acetamide chemical structure, C20H19N5OS2, CAS 337490-61-6
N-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-(m-tolyl)-1H-1,2,4-triazol-5-yl)thio)acetamide
CAS 337490-61-6C20H19N5OS2
N-(4-Ethylphenyl)-2-{[4-(1H-pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C20H19N5OS2, CAS 886935-68-8
N-(4-Ethylphenyl)-2-{[4-(1H-pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 886935-68-8C20H19N5OS2
2-((5-Ethyl-9,10-dihydro-8H-cyclopenta[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl)thio)-N-phenylacetamide chemical structure, C20H19N5OS2, CAS 713113-58-7
2-((5-Ethyl-9,10-dihydro-8H-cyclopenta[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl)thio)-N-phenylacetamide
CAS 713113-58-7C20H19N5OS2
N-(1-Ethyl-2-{[(4-methyl-2-pyrimidinyl)sulfanyl]methyl}-1H-benzimidazol-5-yl)-2-thiophenecarboxamide chemical structure, C20H19N5OS2, CAS 929836-52-2
N-(1-Ethyl-2-{[(4-methyl-2-pyrimidinyl)sulfanyl]methyl}-1H-benzimidazol-5-yl)-2-thiophenecarboxamide
CAS 929836-52-2C20H19N5OS2
1-(Pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)-N-(thiophen-2-ylmethyl)piperidine-4-carboxamide chemical structure, C20H19N5OS2, CAS 1040681-22-8
1-(Pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)-N-(thiophen-2-ylmethyl)piperidine-4-carboxamide
CAS 1040681-22-8C20H19N5OS2
N-[(2Z)-5-Benzyl-1,3,4-thiadiazol-2(3H)-ylidene]-4-propyl-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide chemical structure, C20H19N5OS2, CAS 1246050-79-2
N-[(2Z)-5-Benzyl-1,3,4-thiadiazol-2(3H)-ylidene]-4-propyl-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide
CAS 1246050-79-2C20H19N5OS2
N-[(2Z)-5-(2-Methylpropyl)-1,3,4-thiadiazol-2(3H)-ylidene]-4-phenyl-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide chemical structure, C20H19N5OS2, CAS 1282111-51-6
N-[(2Z)-5-(2-Methylpropyl)-1,3,4-thiadiazol-2(3H)-ylidene]-4-phenyl-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide
CAS 1282111-51-6C20H19N5OS2
2-(1H-Benzo[d]imidazol-1-yl)-1-(4-(4-(thiophen-3-yl)thiazol-2-yl)piperazin-1-yl)ethanone chemical structure, C20H19N5OS2, CAS 1448137-77-6
2-(1H-Benzo[d]imidazol-1-yl)-1-(4-(4-(thiophen-3-yl)thiazol-2-yl)piperazin-1-yl)ethanone
CAS 1448137-77-6C20H19N5OS2
N-((1-(Benzo[d]thiazol-2-yl)piperidin-4-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide chemical structure, C20H19N5OS2, CAS 1797574-57-2
N-((1-(Benzo[d]thiazol-2-yl)piperidin-4-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide
CAS 1797574-57-2C20H19N5OS2
N-(3-Cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2-[(4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C20H19N5OS2, CAS 5662-11-3
N-(3-Cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2-[(4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 5662-11-3C20H19N5OS2
N-(2-Ethylphenyl)-2-{[4-(1H-pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C20H19N5OS2, CAS 886921-56-8
N-(2-Ethylphenyl)-2-{[4-(1H-pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 886921-56-8C20H19N5OS2
N-(2-Methylphenyl)-2-{10-thia-3,4,6,8-tetraazatetracyclo[7.7.0.0^{2,6}.0^{11,16}]hexadeca-1(9),2,4,7,11(16)-pentaen-5-ylsulfanyl}acetamide chemical structure, C20H19N5OS2, CAS 950273-52-6
N-(2-Methylphenyl)-2-{10-thia-3,4,6,8-tetraazatetracyclo[7.7.0.0^{2,6}.0^{11,16}]hexadeca-1(9),2,4,7,11(16)-pentaen-5-ylsulfanyl}acetamide
CAS 950273-52-6C20H19N5OS2
4-Methyl-2-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-N-(2-(thiophen-2-yl)ethyl)thiazole-5-carboxamide chemical structure, C20H19N5OS2, CAS 1251611-71-8
4-Methyl-2-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-N-(2-(thiophen-2-yl)ethyl)thiazole-5-carboxamide
CAS 1251611-71-8C20H19N5OS2
N-(1,3-Benzothiazol-2-yl)-2-[[4-ethyl-5-(2-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide chemical structure, C20H19N5OS2, CAS 713097-06-4
N-(1,3-Benzothiazol-2-yl)-2-[[4-ethyl-5-(2-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide
CAS 713097-06-4C20H19N5OS2
N-(2,3-Dimethylphenyl)-2-{[4-(1H-pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C20H19N5OS2, CAS 886934-13-0
N-(2,3-Dimethylphenyl)-2-{[4-(1H-pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 886934-13-0C20H19N5OS2
8-Amino-N-(3-cyano-4,5-dimethylthiophen-2-yl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide chemical structure, C20H19N5OS2, CAS 923552-88-9
8-Amino-N-(3-cyano-4,5-dimethylthiophen-2-yl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide
CAS 923552-88-9C20H19N5OS2
1-(Thiophen-2-yl)-N-((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)cyclopentanecarboxamide chemical structure, C20H19N5OS2, CAS 1904020-23-0
1-(Thiophen-2-yl)-N-((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)cyclopentanecarboxamide
CAS 1904020-23-0C20H19N5OS2
1-(Thiophen-2-yl)-N-((6-(thiophen-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)cyclopentanecarboxamide chemical structure, C20H19N5OS2, CAS 1903152-42-0
1-(Thiophen-2-yl)-N-((6-(thiophen-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)cyclopentanecarboxamide
CAS 1903152-42-0C20H19N5OS2

Frequently asked questions

What is the molar mass of C20H19N5OS2?

The molar mass of C20H19N5OS2 is 409.53 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 409.1031 Da.

How many compounds have the formula C20H19N5OS2?

CompoundList lists 22 compounds with the molecular formula C20H19N5OS2, including 1-(4-Phenylpiperazin-1-yl)-2-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-1-ylsulfanyl)ethanone, N-(1,3-Benzothiazol-2-yl)-2-[(5-benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanyl]acetamide, 2-(4-Ethyl-5-naphthalen-1-ylmethyl-4H-[1,2,4]triazol-3-ylsulfanyl)-N-thiazol-2-yl-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 C20H19N5OS2?

C20H19N5OS2 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.