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Molecular formula

C16H11N3O3S2

20 compounds have this formula on CompoundList.

Molar mass
357.40g/mol
Monoisotopic mass
357.0242Da
Atoms
35
Elements
5
Rings plus double bonds
13

The formula C16H11N3O3S2 describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms 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 × 1653.77%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 113.10%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 311.76%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 313.43%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 217.94%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C16H11N3O3S2

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

Showing 1 to 20 of 20 compounds

N-(6-Methoxy-1,3-benzothiazol-2-yl)-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-amine chemical structure, C16H11N3O3S2, CAS 862976-55-4
N-(6-Methoxy-1,3-benzothiazol-2-yl)-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-amine
CAS 862976-55-4C16H11N3O3S2
4-{[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}but-2-yn-1-yl thiophene-2-carboxylate chemical structure, C16H11N3O3S2, CAS 669715-52-0
4-{[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}but-2-yn-1-yl thiophene-2-carboxylate
CAS 669715-52-0C16H11N3O3S2
5-(Furan-2-yl)-N-(4-(methylthio)benzo[d]thiazol-2-yl)isoxazole-3-carboxamide chemical structure, C16H11N3O3S2, CAS 1203075-07-3
5-(Furan-2-yl)-N-(4-(methylthio)benzo[d]thiazol-2-yl)isoxazole-3-carboxamide
CAS 1203075-07-3C16H11N3O3S2
N-[4-(5-Methylfuran-2-yl)-1,3-thiazol-2-yl]-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-amine chemical structure, C16H11N3O3S2, CAS 862976-77-0
N-[4-(5-Methylfuran-2-yl)-1,3-thiazol-2-yl]-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-amine
CAS 862976-77-0C16H11N3O3S2
(E)-N-[4-(4-Nitrophenyl)-1,3-thiazol-2-yl]-3-thiophen-2-ylprop-2-enamide chemical structure, C16H11N3O3S2, CAS 544658-40-4
(E)-N-[4-(4-Nitrophenyl)-1,3-thiazol-2-yl]-3-thiophen-2-ylprop-2-enamide
CAS 544658-40-4C16H11N3O3S2
N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-5-nitrothiophene-2-carboxamide chemical structure, C16H11N3O3S2, CAS 325988-26-9
N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-5-nitrothiophene-2-carboxamide
CAS 325988-26-9C16H11N3O3S2
3-{[(5Z)-4-Oxo-5-(pyridinium-2-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]carbamoyl}phenolate chemical structure, C16H11N3O3S2, CAS 840476-16-6
3-{[(5Z)-4-Oxo-5-(pyridinium-2-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]carbamoyl}phenolate
CAS 840476-16-6C16H11N3O3S2
4-{[(5Z)-4-Oxo-5-(pyridinium-3-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]carbamoyl}phenolate chemical structure, C16H11N3O3S2, CAS 462626-67-1
4-{[(5Z)-4-Oxo-5-(pyridinium-3-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]carbamoyl}phenolate
CAS 462626-67-1C16H11N3O3S2
4-Hydroxy-N-[(5Z)-4-oxo-5-(pyridin-2-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide chemical structure, C16H11N3O3S2, CAS 292160-80-6
4-Hydroxy-N-[(5Z)-4-oxo-5-(pyridin-2-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide
CAS 292160-80-6C16H11N3O3S2
2-{[(5Z)-4-Oxo-5-(pyridinium-2-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]carbamoyl}phenolate chemical structure, C16H11N3O3S2, CAS 840463-53-8
2-{[(5Z)-4-Oxo-5-(pyridinium-2-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]carbamoyl}phenolate
CAS 840463-53-8C16H11N3O3S2
3-Hydroxy-N-[(5Z)-4-oxo-5-(pyridin-4-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide chemical structure, C16H11N3O3S2, CAS 496799-14-5
3-Hydroxy-N-[(5Z)-4-oxo-5-(pyridin-4-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide
CAS 496799-14-5C16H11N3O3S2
5-(Furan-2-yl)-N-[2-(methylsulfanyl)-1,3-benzothiazol-6-yl]-1,2-oxazole-3-carboxamide chemical structure, C16H11N3O3S2, CAS 1147336-62-6
5-(Furan-2-yl)-N-[2-(methylsulfanyl)-1,3-benzothiazol-6-yl]-1,2-oxazole-3-carboxamide
CAS 1147336-62-6C16H11N3O3S2
3-Hydroxy-N-[(5Z)-4-oxo-5-(pyridin-3-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide chemical structure, C16H11N3O3S2, CAS 488823-84-3
3-Hydroxy-N-[(5Z)-4-oxo-5-(pyridin-3-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide
CAS 488823-84-3C16H11N3O3S2
4-Pyridinecarboxamide, N-(5-(3-(2-furanyl)-2-propenylidene)-4-oxo-2-thioxo-3-thiazolidinyl)- chemical structure, C16H11N3O3S2, CAS 68748-25-4
4-Pyridinecarboxamide, N-(5-(3-(2-furanyl)-2-propenylidene)-4-oxo-2-thioxo-3-thiazolidinyl)-
CAS 68748-25-4C16H11N3O3S2
2-Hydroxy-N-[(5Z)-4-oxo-5-(pyridin-4-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide chemical structure, C16H11N3O3S2, CAS 862105-26-8
2-Hydroxy-N-[(5Z)-4-oxo-5-(pyridin-4-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide
CAS 862105-26-8C16H11N3O3S2
N-(4-Methoxy-1,3-benzothiazol-2-yl)-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-amine chemical structure, C16H11N3O3S2, CAS 862976-56-5
N-(4-Methoxy-1,3-benzothiazol-2-yl)-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-amine
CAS 862976-56-5C16H11N3O3S2
N-(3-Cyano-4,5-dimethylthiophen-2-yl)-5-nitro-1-benzothiophene-2-carboxamide chemical structure, C16H11N3O3S2, CAS 896302-77-5
N-(3-Cyano-4,5-dimethylthiophen-2-yl)-5-nitro-1-benzothiophene-2-carboxamide
CAS 896302-77-5C16H11N3O3S2
N-(4-Methyl-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)-5-nitrothiophene-2-carboxamide chemical structure, C16H11N3O3S2, CAS 868377-62-2
N-(4-Methyl-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)-5-nitrothiophene-2-carboxamide
CAS 868377-62-2C16H11N3O3S2
4-Pyridinecarboxamide, N-(5-((2-hydroxyphenyl)methylene)-4-oxo-2-thioxo-3-thiazolidinyl)- chemical structure, C16H11N3O3S2, CAS 68710-95-2
4-Pyridinecarboxamide, N-(5-((2-hydroxyphenyl)methylene)-4-oxo-2-thioxo-3-thiazolidinyl)-
CAS 68710-95-2C16H11N3O3S2
4-Pyridinecarboxamide, N-(5-((3-hydroxyphenyl)methylene)-4-oxo-2-thioxo-3-thiazolidinyl)- chemical structure, C16H11N3O3S2, CAS 72732-38-8
4-Pyridinecarboxamide, N-(5-((3-hydroxyphenyl)methylene)-4-oxo-2-thioxo-3-thiazolidinyl)-
CAS 72732-38-8C16H11N3O3S2

Frequently asked questions

What is the molar mass of C16H11N3O3S2?

The molar mass of C16H11N3O3S2 is 357.40 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 357.0242 Da.

How many compounds have the formula C16H11N3O3S2?

CompoundList lists 20 compounds with the molecular formula C16H11N3O3S2, including N-(6-Methoxy-1,3-benzothiazol-2-yl)-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-amine, 4-{[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}but-2-yn-1-yl thiophene-2-carboxylate, 5-(Furan-2-yl)-N-(4-(methylthio)benzo[d]thiazol-2-yl)isoxazole-3-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 C16H11N3O3S2?

C16H11N3O3S2 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.