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Molecular formula

C16H11N5O2S

35 compounds have this formula on CompoundList.

Molar mass
337.36g/mol
Monoisotopic mass
337.0633Da
Atoms
35
Elements
5
Rings plus double bonds
14

The formula C16H11N5O2S describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms 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 × 1656.97%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 113.29%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 520.76%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 29.48%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 19.50%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H11N5O2S

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

Showing 1 to 35 of 35 compounds

1H-Isoindole-1,3(2H)-dione, 2-[[(1-phenyl-1H-tetrazol-5-yl)thio]methyl]- chemical structure, C16H11N5O2S, CAS 83307-97-5
1H-Isoindole-1,3(2H)-dione, 2-[[(1-phenyl-1H-tetrazol-5-yl)thio]methyl]-
CAS 83307-97-5C16H11N5O2S
3-((4-Nitrobenzyl)thio)-5H-[1,2,4]triazino[5,6-b]indole chemical structure, C16H11N5O2S, CAS 330551-74-1
3-((4-Nitrobenzyl)thio)-5H-[1,2,4]triazino[5,6-b]indole
CAS 330551-74-1C16H11N5O2S
4-(5-{[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]sulfanyl}-1,3,4-oxadiazol-2-yl)pyridine chemical structure, C16H11N5O2S, CAS 919936-70-2
4-(5-{[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]sulfanyl}-1,3,4-oxadiazol-2-yl)pyridine
CAS 919936-70-2C16H11N5O2S
3-(2,3-Dihydro-1,4-benzodioxin-2-yl)-6-(2-pyridinyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 791806-29-6
3-(2,3-Dihydro-1,4-benzodioxin-2-yl)-6-(2-pyridinyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 791806-29-6C16H11N5O2S
6-(4-Nitrophenyl)-3-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine chemical structure, C16H11N5O2S, CAS 68469-07-8
6-(4-Nitrophenyl)-3-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
CAS 68469-07-8C16H11N5O2S
6-(3-Nitrophenyl)-3-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine chemical structure, C16H11N5O2S, CAS 68469-08-9
6-(3-Nitrophenyl)-3-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
CAS 68469-08-9C16H11N5O2S
3-Benzyl-6-(4-nitrophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 496842-82-1
3-Benzyl-6-(4-nitrophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 496842-82-1C16H11N5O2S
3-(1,3-Benzothiazol-2-yl)-N-(5-methyl-1,2-oxazol-3-yl)pyrazine-2-carboxamide chemical structure, C16H11N5O2S, CAS 889591-20-2
3-(1,3-Benzothiazol-2-yl)-N-(5-methyl-1,2-oxazol-3-yl)pyrazine-2-carboxamide
CAS 889591-20-2C16H11N5O2S
6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-(3-pyridinyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 853891-69-7
6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-(3-pyridinyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 853891-69-7C16H11N5O2S
3-(2,3-Dihydro-1,4-benzodioxin-3-yl)-6-pyridin-4-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 791806-31-0
3-(2,3-Dihydro-1,4-benzodioxin-3-yl)-6-pyridin-4-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 791806-31-0C16H11N5O2S
3-(2,3-Dihydro-1,4-benzodioxin-3-yl)-6-pyridin-3-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 791806-30-9
3-(2,3-Dihydro-1,4-benzodioxin-3-yl)-6-pyridin-3-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 791806-30-9C16H11N5O2S
6-(2,3-Dihydro-1,4-benzodioxin-3-yl)-3-pyridin-4-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 791806-37-6
6-(2,3-Dihydro-1,4-benzodioxin-3-yl)-3-pyridin-4-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 791806-37-6C16H11N5O2S
4-[(6-Nitro-1H-benzimidazol-2-yl)methylsulfanyl]quinazoline chemical structure, C16H11N5O2S, CAS 340742-42-9
4-[(6-Nitro-1H-benzimidazol-2-yl)methylsulfanyl]quinazoline
CAS 340742-42-9C16H11N5O2S
6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-pyridin-4-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 791806-36-5
6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-pyridin-4-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 791806-36-5C16H11N5O2S
6-(2,3-Dihydro-1,4-benzodioxin-3-yl)-3-pyridin-3-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 878432-82-7
6-(2,3-Dihydro-1,4-benzodioxin-3-yl)-3-pyridin-3-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 878432-82-7C16H11N5O2S
5-Methyl-3-(4-nitrophenyl)sulfanyl-[1,2,4]triazino[5,6-b]indole chemical structure, C16H11N5O2S, CAS 4064-52-2
5-Methyl-3-(4-nitrophenyl)sulfanyl-[1,2,4]triazino[5,6-b]indole
CAS 4064-52-2C16H11N5O2S
6-(2,3-Dihydro-1,4-benzodioxin-2-yl)-3-(2-pyridinyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 947930-52-1
6-(2,3-Dihydro-1,4-benzodioxin-2-yl)-3-(2-pyridinyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 947930-52-1C16H11N5O2S
N~1~-(1,3-benzothiazol-2-yl)-2-[4-oxo-1,2,3-benzotriazin-3(4H)-yl]acetamide chemical structure, C16H11N5O2S, CAS 892638-48-1
N~1~-(1,3-benzothiazol-2-yl)-2-[4-oxo-1,2,3-benzotriazin-3(4H)-yl]acetamide
CAS 892638-48-1C16H11N5O2S
N-{4-Oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}thiophene-2-carboxamide chemical structure, C16H11N5O2S, CAS 900007-56-9
N-{4-Oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}thiophene-2-carboxamide
CAS 900007-56-9C16H11N5O2S
5-(Furan-2-yl)-1-phenyl-N-(1,3-thiazol-2-yl)-1H-1,2,3-triazole-4-carboxamide chemical structure, C16H11N5O2S, CAS 950235-87-7
5-(Furan-2-yl)-1-phenyl-N-(1,3-thiazol-2-yl)-1H-1,2,3-triazole-4-carboxamide
CAS 950235-87-7C16H11N5O2S
6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-(2-pyridinyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H11N5O2S, CAS 947864-95-1
6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-(2-pyridinyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 947864-95-1C16H11N5O2S
6-Hydroxy-N-(2-(imidazo[2,1-b]thiazol-6-yl)phenyl)pyrimidine-4-carboxamide chemical structure, C16H11N5O2S, CAS 1795210-50-2
6-Hydroxy-N-(2-(imidazo[2,1-b]thiazol-6-yl)phenyl)pyrimidine-4-carboxamide
CAS 1795210-50-2C16H11N5O2S
3-(Pyridin-2-yl)-6-[(pyridin-2-yl)methyl]-4H,5H,6H,7H-[1,2]thiazolo[4,5-d]pyrimidine-5,7-dione chemical structure, C16H11N5O2S, CAS 1251550-80-7
3-(Pyridin-2-yl)-6-[(pyridin-2-yl)methyl]-4H,5H,6H,7H-[1,2]thiazolo[4,5-d]pyrimidine-5,7-dione
CAS 1251550-80-7C16H11N5O2S
3-(2-Pyridyl)-6-(3-pyridylmethyl)isothiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione chemical structure, C16H11N5O2S, CAS 1251624-55-1
3-(2-Pyridyl)-6-(3-pyridylmethyl)isothiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione
CAS 1251624-55-1C16H11N5O2S

Frequently asked questions

What is the molar mass of C16H11N5O2S?

The molar mass of C16H11N5O2S is 337.36 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 337.0633 Da.

How many compounds have the formula C16H11N5O2S?

CompoundList lists 35 compounds with the molecular formula C16H11N5O2S, including 1H-Isoindole-1,3(2H)-dione, 2-[[(1-phenyl-1H-tetrazol-5-yl)thio]methyl]-, 3-((4-Nitrobenzyl)thio)-5H-[1,2,4]triazino[5,6-b]indole, 4-(5-{[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]sulfanyl}-1,3,4-oxadiazol-2-yl)pyridine. 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 C16H11N5O2S?

C16H11N5O2S 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.