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Molecular formula

C16H13N5O4S

23 compounds have this formula on CompoundList.

Molar mass
371.37g/mol
Monoisotopic mass
371.0688Da
Atoms
39
Elements
5
Rings plus double bonds
13

The formula C16H13N5O4S describes a molecule made of 16 carbon atoms, 13 hydrogen atoms, 5 nitrogen atoms, 4 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 × 1651.75%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 133.53%
    1.008 × 13 = 13.104 g/mol
  • N Nitrogen × 518.86%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 417.23%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 18.63%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H13N5O4S

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

Showing 1 to 23 of 23 compounds

4-[5-[2-(3,4-Dihydroxyphenyl)-2-oxoethyl]sulfanyltetrazol-1-yl]benzamide chemical structure, C16H13N5O4S, CAS 634165-84-7
4-[5-[2-(3,4-Dihydroxyphenyl)-2-oxoethyl]sulfanyltetrazol-1-yl]benzamide
CAS 634165-84-7C16H13N5O4S
N-(5-Methyl-1,2-oxazol-3-yl)-2-[6-(3-nitrophenyl)pyridazin-3-yl]sulfanylacetamide chemical structure, C16H13N5O4S, CAS 893998-78-2
N-(5-Methyl-1,2-oxazol-3-yl)-2-[6-(3-nitrophenyl)pyridazin-3-yl]sulfanylacetamide
CAS 893998-78-2C16H13N5O4S
Benzenesulfonamide, 4-((1,6-dihydro-5-hydroxy-6-oxo-3-pyridinyl)azo)-N-2-pyridinyl- chemical structure, C16H13N5O4S, CAS 309963-14-2
Benzenesulfonamide, 4-((1,6-dihydro-5-hydroxy-6-oxo-3-pyridinyl)azo)-N-2-pyridinyl-
CAS 309963-14-2C16H13N5O4S
N-(5-Methyl-1,3,4-thiadiazol-2-yl)-1-(3-nitrobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide chemical structure, C16H13N5O4S, CAS 946379-27-7
N-(5-Methyl-1,3,4-thiadiazol-2-yl)-1-(3-nitrobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 946379-27-7C16H13N5O4S
N-(5-Methyl-1,3,4-thiadiazol-2-yl)-1-(3-nitrobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide chemical structure, C16H13N5O4S, CAS 899741-65-2
N-(5-Methyl-1,3,4-thiadiazol-2-yl)-1-(3-nitrobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide
CAS 899741-65-2C16H13N5O4S
N-(4-(2-Amino-2-oxoethyl)thiazol-2-yl)-2-benzamidooxazole-4-carboxamide chemical structure, C16H13N5O4S, CAS 1286709-47-4
N-(4-(2-Amino-2-oxoethyl)thiazol-2-yl)-2-benzamidooxazole-4-carboxamide
CAS 1286709-47-4C16H13N5O4S
2-(9-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(3-nitrophenyl)acetamide chemical structure, C16H13N5O4S, CAS 896341-31-4
2-(9-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(3-nitrophenyl)acetamide
CAS 896341-31-4C16H13N5O4S
N-(6-(Benzo[d][1,3]dioxol-5-ylmethoxy)pyrimidin-4-yl)-4-methyl-1,2,3-thiadiazole-5-carboxamide chemical structure, C16H13N5O4S, CAS 1396846-05-1
N-(6-(Benzo[d][1,3]dioxol-5-ylmethoxy)pyrimidin-4-yl)-4-methyl-1,2,3-thiadiazole-5-carboxamide
CAS 1396846-05-1C16H13N5O4S
Methyl 4-[5-[(3-nitrophenyl)methylsulfanyl]tetrazol-1-yl]benzoate chemical structure, C16H13N5O4S, CAS 346464-93-5
Methyl 4-[5-[(3-nitrophenyl)methylsulfanyl]tetrazol-1-yl]benzoate
CAS 346464-93-5C16H13N5O4S
Benzoic acid, 2-hydroxy-4-((((1-phenyl-1H-tetrazol-5-yl)thio)acetyl)amino)- chemical structure, C16H13N5O4S, CAS 133526-80-4
Benzoic acid, 2-hydroxy-4-((((1-phenyl-1H-tetrazol-5-yl)thio)acetyl)amino)-
CAS 133526-80-4C16H13N5O4S
2-{[1-(4-Methoxyphenyl)-1H-tetrazol-5-yl]methyl}-1,2-benzothiazol-3(2H)-one 1,1-dioxide chemical structure, C16H13N5O4S, CAS 929868-13-3
2-{[1-(4-Methoxyphenyl)-1H-tetrazol-5-yl]methyl}-1,2-benzothiazol-3(2H)-one 1,1-dioxide
CAS 929868-13-3C16H13N5O4S
2-[3-(1,3-Benzodioxol-5-yl)-6-oxopyridazin-1-yl]-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide chemical structure, C16H13N5O4S, CAS 922880-91-9
2-[3-(1,3-Benzodioxol-5-yl)-6-oxopyridazin-1-yl]-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide
CAS 922880-91-9C16H13N5O4S
N-(5-(2,4-Dimethylthiazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide chemical structure, C16H13N5O4S, CAS 1251578-60-5
N-(5-(2,4-Dimethylthiazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide
CAS 1251578-60-5C16H13N5O4S
2-(7-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(3-nitrophenyl)acetamide chemical structure, C16H13N5O4S, CAS 896320-51-7
2-(7-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(3-nitrophenyl)acetamide
CAS 896320-51-7C16H13N5O4S
2-(7-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(4-nitrophenyl)acetamide chemical structure, C16H13N5O4S, CAS 896320-58-4
2-(7-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(4-nitrophenyl)acetamide
CAS 896320-58-4C16H13N5O4S
2-((8-Methyl-4-oxo-4H-pyrido[1,2-a][1,3,5]triazin-2-yl)thio)-N-(3-nitrophenyl)acetamide chemical structure, C16H13N5O4S, CAS 896330-73-7
2-((8-Methyl-4-oxo-4H-pyrido[1,2-a][1,3,5]triazin-2-yl)thio)-N-(3-nitrophenyl)acetamide
CAS 896330-73-7C16H13N5O4S
2-(8-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(4-nitrophenyl)acetamide chemical structure, C16H13N5O4S, CAS 896330-79-3
2-(8-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(4-nitrophenyl)acetamide
CAS 896330-79-3C16H13N5O4S
2-(9-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(4-nitrophenyl)acetamide chemical structure, C16H13N5O4S, CAS 896341-38-1
2-(9-Methyl-4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanyl-N-(4-nitrophenyl)acetamide
CAS 896341-38-1C16H13N5O4S
N-(3-Methylisoxazol-5-yl)-2-((6-(3-nitrophenyl)pyridazin-3-yl)thio)acetamide chemical structure, C16H13N5O4S, CAS 1208775-89-6
N-(3-Methylisoxazol-5-yl)-2-((6-(3-nitrophenyl)pyridazin-3-yl)thio)acetamide
CAS 1208775-89-6C16H13N5O4S
N-[2-(4-Oxoquinazolin-3(4H)-yl)ethyl]-2,1,3-benzoxadiazole-4-sulfonamide chemical structure, C16H13N5O4S, CAS 1282122-69-3
N-[2-(4-Oxoquinazolin-3(4H)-yl)ethyl]-2,1,3-benzoxadiazole-4-sulfonamide
CAS 1282122-69-3C16H13N5O4S
N-{[3-(5-Methyl-1,2-oxazol-3-yl)-1,2,4-oxadiazol-5-yl]methyl}quinoline-8-sulfonamide chemical structure, C16H13N5O4S, CAS 2097925-11-4
N-{[3-(5-Methyl-1,2-oxazol-3-yl)-1,2,4-oxadiazol-5-yl]methyl}quinoline-8-sulfonamide
CAS 2097925-11-4C16H13N5O4S
2-Methoxy-4-[3-(4-nitrophenyl)-5,6-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]phenol chemical structure, C16H13N5O4S, CAS 681458-62-8
2-Methoxy-4-[3-(4-nitrophenyl)-5,6-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]phenol
CAS 681458-62-8C16H13N5O4S
2-Methoxy-4-[3-(3-nitrophenyl)-5,6-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]phenol chemical structure, C16H13N5O4S, CAS 215996-86-4
2-Methoxy-4-[3-(3-nitrophenyl)-5,6-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]phenol
CAS 215996-86-4C16H13N5O4S

Frequently asked questions

What is the molar mass of C16H13N5O4S?

The molar mass of C16H13N5O4S is 371.37 g/mol, calculated from standard atomic weights for 16 carbon atoms, 13 hydrogen atoms, 5 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 371.0688 Da.

How many compounds have the formula C16H13N5O4S?

CompoundList lists 23 compounds with the molecular formula C16H13N5O4S, including 4-[5-[2-(3,4-Dihydroxyphenyl)-2-oxoethyl]sulfanyltetrazol-1-yl]benzamide, N-(5-Methyl-1,2-oxazol-3-yl)-2-[6-(3-nitrophenyl)pyridazin-3-yl]sulfanylacetamide, Benzenesulfonamide, 4-((1,6-dihydro-5-hydroxy-6-oxo-3-pyridinyl)azo)-N-2-pyridinyl-. 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 C16H13N5O4S?

C16H13N5O4S has a degree of unsaturation of 13. 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.