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Molecular formula

C16H12N4O4S

30 compounds have this formula on CompoundList.

Molar mass
356.36g/mol
Monoisotopic mass
356.0579Da
Atoms
37
Elements
5
Rings plus double bonds
13

The formula C16H12N4O4S describes a molecule made of 16 carbon atoms, 12 hydrogen atoms, 4 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 × 1653.93%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 123.39%
    1.008 × 12 = 12.096 g/mol
  • N Nitrogen × 415.72%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 417.96%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 19.00%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H12N4O4S

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

Showing 1 to 30 of 30 compounds

N-(4-Nitrophenyl)-2-[(4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]acetamide chemical structure, C16H12N4O4S, CAS 731803-17-1
N-(4-Nitrophenyl)-2-[(4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]acetamide
CAS 731803-17-1C16H12N4O4S
N-(1,3-Benzodioxol-5-yl)-2-(4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylacetamide chemical structure, C16H12N4O4S, CAS 896327-30-3
N-(1,3-Benzodioxol-5-yl)-2-(4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylacetamide
CAS 896327-30-3C16H12N4O4S
2-Methoxy-N-[5-(3-nitrophenyl)-1,3,4-thiadiazol-2-yl]benzamide chemical structure, C16H12N4O4S, CAS 312632-88-5
2-Methoxy-N-[5-(3-nitrophenyl)-1,3,4-thiadiazol-2-yl]benzamide
CAS 312632-88-5C16H12N4O4S
N-(2-(4-Nitrophenyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)furan-2-carboxamide chemical structure, C16H12N4O4S, CAS 361172-70-5
N-(2-(4-Nitrophenyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)furan-2-carboxamide
CAS 361172-70-5C16H12N4O4S
(7Z)-7-(Furan-2-ylmethylidene)-3-(4-nitrophenyl)-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one chemical structure, C16H12N4O4S, CAS 380869-86-3
(7Z)-7-(Furan-2-ylmethylidene)-3-(4-nitrophenyl)-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one
CAS 380869-86-3C16H12N4O4S
(7Z)-7-(Furan-2-ylmethylidene)-3-(3-nitrophenyl)-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one chemical structure, C16H12N4O4S, CAS 380587-46-2
(7Z)-7-(Furan-2-ylmethylidene)-3-(3-nitrophenyl)-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one
CAS 380587-46-2C16H12N4O4S
2-[6-(Furan-2-yl)pyridazin-3-yl]sulfanyl-N-(3-nitrophenyl)acetamide chemical structure, C16H12N4O4S, CAS 872704-45-5
2-[6-(Furan-2-yl)pyridazin-3-yl]sulfanyl-N-(3-nitrophenyl)acetamide
CAS 872704-45-5C16H12N4O4S
N-(2H-1,3-Benzodioxol-5-yl)-2-{[5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide chemical structure, C16H12N4O4S, CAS 850018-70-1
N-(2H-1,3-Benzodioxol-5-yl)-2-{[5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide
CAS 850018-70-1C16H12N4O4S
N-(6-Acetamido-1,3-benzothiazol-2-yl)-4-nitrobenzamide chemical structure, C16H12N4O4S, CAS 312747-17-4
N-(6-Acetamido-1,3-benzothiazol-2-yl)-4-nitrobenzamide
CAS 312747-17-4C16H12N4O4S
N-(4-Nitrophenyl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide chemical structure, C16H12N4O4S, CAS 81511-71-9
N-(4-Nitrophenyl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide
CAS 81511-71-9C16H12N4O4S
N-(4-Nitrophenyl)-2-(6-oxo-3-thiophen-2-ylpyridazin-1-yl)acetamide chemical structure, C16H12N4O4S, CAS 942007-31-0
N-(4-Nitrophenyl)-2-(6-oxo-3-thiophen-2-ylpyridazin-1-yl)acetamide
CAS 942007-31-0C16H12N4O4S
N-(2-(3-Methyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide chemical structure, C16H12N4O4S, CAS 1797267-44-7
N-(2-(3-Methyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide
CAS 1797267-44-7C16H12N4O4S
3-Methoxy-N-[5-(3-nitrophenyl)-1,3,4-thiadiazol-2-yl]benzamide chemical structure, C16H12N4O4S, CAS 391226-73-6
3-Methoxy-N-[5-(3-nitrophenyl)-1,3,4-thiadiazol-2-yl]benzamide
CAS 391226-73-6C16H12N4O4S
N-[5-(2-Methylsulfanylphenyl)-1,3,4-oxadiazol-2-yl]-4-nitrobenzamide chemical structure, C16H12N4O4S, CAS 886907-99-9
N-[5-(2-Methylsulfanylphenyl)-1,3,4-oxadiazol-2-yl]-4-nitrobenzamide
CAS 886907-99-9C16H12N4O4S
N-(5-(3-(Methylthio)phenyl)-1,3,4-oxadiazol-2-yl)-3-nitrobenzamide chemical structure, C16H12N4O4S, CAS 886912-11-4
N-(5-(3-(Methylthio)phenyl)-1,3,4-oxadiazol-2-yl)-3-nitrobenzamide
CAS 886912-11-4C16H12N4O4S
N-[5-(3-Methylsulfanylphenyl)-1,3,4-oxadiazol-2-yl]-4-nitrobenzamide chemical structure, C16H12N4O4S, CAS 886912-05-6
N-[5-(3-Methylsulfanylphenyl)-1,3,4-oxadiazol-2-yl]-4-nitrobenzamide
CAS 886912-05-6C16H12N4O4S
Methyl 5-(((6-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)methyl)furan-2-carboxylate chemical structure, C16H12N4O4S, CAS 1209051-90-0
Methyl 5-(((6-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)methyl)furan-2-carboxylate
CAS 1209051-90-0C16H12N4O4S
N-(3-Nitrophenyl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide chemical structure, C16H12N4O4S, CAS 332101-18-5
N-(3-Nitrophenyl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide
CAS 332101-18-5C16H12N4O4S
2-{[5-(4-Nitrophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid chemical structure, C16H12N4O4S, CAS 790270-85-8
2-{[5-(4-Nitrophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid
CAS 790270-85-8C16H12N4O4S
N-(2-Nitrophenyl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide chemical structure, C16H12N4O4S, CAS 332101-22-1
N-(2-Nitrophenyl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide
CAS 332101-22-1C16H12N4O4S
N-(6-Acetamido-1,3-benzothiazol-2-yl)-2-nitrobenzamide chemical structure, C16H12N4O4S, CAS 391217-99-5
N-(6-Acetamido-1,3-benzothiazol-2-yl)-2-nitrobenzamide
CAS 391217-99-5C16H12N4O4S
2-[6-(Furan-2-yl)pyridazin-3-yl]sulfanyl-N-(4-nitrophenyl)acetamide chemical structure, C16H12N4O4S, CAS 872704-43-3
2-[6-(Furan-2-yl)pyridazin-3-yl]sulfanyl-N-(4-nitrophenyl)acetamide
CAS 872704-43-3C16H12N4O4S
N-[5-(2-Methylsulfanylphenyl)-1,3,4-oxadiazol-2-yl]-3-nitrobenzamide chemical structure, C16H12N4O4S, CAS 886908-05-0
N-[5-(2-Methylsulfanylphenyl)-1,3,4-oxadiazol-2-yl]-3-nitrobenzamide
CAS 886908-05-0C16H12N4O4S
N-[5-(4-Methylsulfanylphenyl)-1,3,4-oxadiazol-2-yl]-3-nitrobenzamide chemical structure, C16H12N4O4S, CAS 886916-38-7
N-[5-(4-Methylsulfanylphenyl)-1,3,4-oxadiazol-2-yl]-3-nitrobenzamide
CAS 886916-38-7C16H12N4O4S

Frequently asked questions

What is the molar mass of C16H12N4O4S?

The molar mass of C16H12N4O4S is 356.36 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 356.0579 Da.

How many compounds have the formula C16H12N4O4S?

CompoundList lists 30 compounds with the molecular formula C16H12N4O4S, including N-(4-Nitrophenyl)-2-[(4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]acetamide, N-(1,3-Benzodioxol-5-yl)-2-(4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylacetamide, 2-Methoxy-N-[5-(3-nitrophenyl)-1,3,4-thiadiazol-2-yl]benzamide. 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 C16H12N4O4S?

C16H12N4O4S 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.