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Molecular formula

C19H15N5OS

38 compounds have this formula on CompoundList.

Molar mass
361.42g/mol
Monoisotopic mass
361.0997Da
Atoms
41
Elements
5
Rings plus double bonds
15

The formula C19H15N5OS describes a molecule made of 19 carbon atoms, 15 hydrogen atoms, 5 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 × 1963.14%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 154.18%
    1.008 × 15 = 15.120 g/mol
  • N Nitrogen × 519.38%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 14.43%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 18.87%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H15N5OS

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

Showing 1 to 38 of 38 compounds

N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(pyridin-4-yl)quinoline-4-carboxamide chemical structure, C19H15N5OS, CAS 380212-69-1
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(pyridin-4-yl)quinoline-4-carboxamide
CAS 380212-69-1C19H15N5OS
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(pyridin-2-yl)quinoline-4-carboxamide chemical structure, C19H15N5OS, CAS 735303-71-6
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(pyridin-2-yl)quinoline-4-carboxamide
CAS 735303-71-6C19H15N5OS
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(pyridin-3-yl)quinoline-4-carboxamide chemical structure, C19H15N5OS, CAS 735303-73-8
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(pyridin-3-yl)quinoline-4-carboxamide
CAS 735303-73-8C19H15N5OS
N-Phenyl-2-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylsulfanyl)-acetamide chemical structure, C19H15N5OS, CAS 335223-32-0
N-Phenyl-2-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylsulfanyl)-acetamide
CAS 335223-32-0C19H15N5OS
11-Methyl-10,11,12,13-tetrahydro-14H-[1]benzothieno[2',3':4,5]pyrimido[2,1-a][1,2,4]triazolo[4,3-c]phthalazin-14-one chemical structure, C19H15N5OS, CAS 379243-64-8
11-Methyl-10,11,12,13-tetrahydro-14H-[1]benzothieno[2',3':4,5]pyrimido[2,1-a][1,2,4]triazolo[4,3-c]phthalazin-14-one
CAS 379243-64-8C19H15N5OS
2-[[4-[(4-Methylphenyl)methyl]-5-oxo-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]sulfanyl]acetonitrile chemical structure, C19H15N5OS, CAS 730968-00-0
2-[[4-[(4-Methylphenyl)methyl]-5-oxo-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]sulfanyl]acetonitrile
CAS 730968-00-0C19H15N5OS
N-[4-(4-Aminothieno[2,3-d]pyrimidin-5-yl)phenyl]-n'-phenylurea chemical structure, C19H15N5OS, CAS 605660-29-5
N-[4-(4-Aminothieno[2,3-d]pyrimidin-5-yl)phenyl]-n'-phenylurea
CAS 605660-29-5C19H15N5OS
2-(1,3-Benzothiazol-2-ylamino)-4-methyl-N-phenylpyrimidine-5-carboxamide chemical structure, C19H15N5OS, CAS 833429-70-2
2-(1,3-Benzothiazol-2-ylamino)-4-methyl-N-phenylpyrimidine-5-carboxamide
CAS 833429-70-2C19H15N5OS
N-(Naphthalen-1-yl)-2-[(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]acetamide chemical structure, C19H15N5OS, CAS 314245-06-2
N-(Naphthalen-1-yl)-2-[(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]acetamide
CAS 314245-06-2C19H15N5OS
4-[(E)-(2-Methoxynaphthalen-1-yl)methylideneamino]-3-pyridin-3-yl-1H-1,2,4-triazole-5-thione chemical structure, C19H15N5OS, CAS 487024-06-6
4-[(E)-(2-Methoxynaphthalen-1-yl)methylideneamino]-3-pyridin-3-yl-1H-1,2,4-triazole-5-thione
CAS 487024-06-6C19H15N5OS
N-Phenyl-2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide chemical structure, C19H15N5OS, CAS 852372-31-7
N-Phenyl-2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide
CAS 852372-31-7C19H15N5OS
2-{[1-(Naphthalen-2-yl)-1H-tetrazol-5-yl]sulfanyl}-N-phenylacetamide chemical structure, C19H15N5OS, CAS 924824-48-6
2-{[1-(Naphthalen-2-yl)-1H-tetrazol-5-yl]sulfanyl}-N-phenylacetamide
CAS 924824-48-6C19H15N5OS
1-(2-Methyl-1H-indol-3-yl)-2-(9H-[1,2,4]triazolo[4,3-a]benzimidazol-3-ylsulfanyl)ethanone chemical structure, C19H15N5OS, CAS 932254-61-0
1-(2-Methyl-1H-indol-3-yl)-2-(9H-[1,2,4]triazolo[4,3-a]benzimidazol-3-ylsulfanyl)ethanone
CAS 932254-61-0C19H15N5OS
1-Methyl-3-phenyl-N-[4-(pyridin-2-yl)-1,3-thiazol-2-yl]-1H-pyrazole-5-carboxamide chemical structure, C19H15N5OS, CAS 1374528-19-4
1-Methyl-3-phenyl-N-[4-(pyridin-2-yl)-1,3-thiazol-2-yl]-1H-pyrazole-5-carboxamide
CAS 1374528-19-4C19H15N5OS
1-Methyl-3-phenyl-N-(4-(pyridin-3-yl)thiazol-2-yl)-1H-pyrazole-5-carboxamide chemical structure, C19H15N5OS, CAS 1401593-87-0
1-Methyl-3-phenyl-N-(4-(pyridin-3-yl)thiazol-2-yl)-1H-pyrazole-5-carboxamide
CAS 1401593-87-0C19H15N5OS
5-Methyl-1-phenyl-N-(4-(pyridin-3-yl)thiazol-2-yl)-1H-pyrazole-4-carboxamide chemical structure, C19H15N5OS, CAS 1374523-06-4
5-Methyl-1-phenyl-N-(4-(pyridin-3-yl)thiazol-2-yl)-1H-pyrazole-4-carboxamide
CAS 1374523-06-4C19H15N5OS
N-(4-(6,7-Dihydro-5H-pyrrolo[1,2-a]imidazol-3-yl)phenyl)benzo[c][1,2,5]thiadiazole-5-carboxamide chemical structure, C19H15N5OS, CAS 1421500-42-6
N-(4-(6,7-Dihydro-5H-pyrrolo[1,2-a]imidazol-3-yl)phenyl)benzo[c][1,2,5]thiadiazole-5-carboxamide
CAS 1421500-42-6C19H15N5OS
N-(6-(1H-Indol-1-yl)pyrimidin-4-yl)-2-(pyridin-4-ylthio)acetamide chemical structure, C19H15N5OS, CAS 1428350-59-7
N-(6-(1H-Indol-1-yl)pyrimidin-4-yl)-2-(pyridin-4-ylthio)acetamide
CAS 1428350-59-7C19H15N5OS
N-(2-(2-Methylthiazol-4-yl)phenyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide chemical structure, C19H15N5OS, CAS 1705880-91-6
N-(2-(2-Methylthiazol-4-yl)phenyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide
CAS 1705880-91-6C19H15N5OS
2-Phenyl-N-{[2-(thiophen-3-yl)pyridin-4-yl]methyl}-2H-1,2,3-triazole-4-carboxamide chemical structure, C19H15N5OS, CAS 2034477-09-1
2-Phenyl-N-{[2-(thiophen-3-yl)pyridin-4-yl]methyl}-2H-1,2,3-triazole-4-carboxamide
CAS 2034477-09-1C19H15N5OS
2-Phenyl-N-((2-(thiophen-2-yl)pyridin-3-yl)methyl)-2H-1,2,3-triazole-4-carboxamide chemical structure, C19H15N5OS, CAS 2034451-02-8
2-Phenyl-N-((2-(thiophen-2-yl)pyridin-3-yl)methyl)-2H-1,2,3-triazole-4-carboxamide
CAS 2034451-02-8C19H15N5OS
2-Phenyl-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)-2H-1,2,3-triazole-4-carboxamide chemical structure, C19H15N5OS, CAS 2034485-56-6
2-Phenyl-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)-2H-1,2,3-triazole-4-carboxamide
CAS 2034485-56-6C19H15N5OS
5-[(Z)-(4-Methylphenyl)methylidene]-3-phenyl-2-(4H-1,2,4-triazol-4-ylimino)-1,3-thiazolan-4-one chemical structure, C19H15N5OS, CAS 478077-81-5
5-[(Z)-(4-Methylphenyl)methylidene]-3-phenyl-2-(4H-1,2,4-triazol-4-ylimino)-1,3-thiazolan-4-one
CAS 478077-81-5C19H15N5OS
1-Methyl-3-phenyl-N-(4-(pyridin-4-yl)thiazol-2-yl)-1H-pyrazole-5-carboxamide chemical structure, C19H15N5OS, CAS 1401589-07-8
1-Methyl-3-phenyl-N-(4-(pyridin-4-yl)thiazol-2-yl)-1H-pyrazole-5-carboxamide
CAS 1401589-07-8C19H15N5OS

Frequently asked questions

What is the molar mass of C19H15N5OS?

The molar mass of C19H15N5OS is 361.42 g/mol, calculated from standard atomic weights for 19 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 361.0997 Da.

How many compounds have the formula C19H15N5OS?

CompoundList lists 38 compounds with the molecular formula C19H15N5OS, including N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(pyridin-4-yl)quinoline-4-carboxamide, N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(pyridin-2-yl)quinoline-4-carboxamide, N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(pyridin-3-yl)quinoline-4-carboxamide. 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 C19H15N5OS?

C19H15N5OS 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.