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Molecular formula

C12H11N5O2S2

15 compounds have this formula on CompoundList.

Molar mass
321.37g/mol
Monoisotopic mass
321.0354Da
Atoms
32
Elements
5
Rings plus double bonds
10

The formula C12H11N5O2S2 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 5 nitrogen atoms, 2 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 × 1244.85%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 113.45%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 521.79%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 29.96%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 219.95%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C12H11N5O2S2

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

Showing 1 to 15 of 15 compounds

N-(6-Methoxy-1,3-benzothiazol-2-yl)-2-(2H-triazol-4-ylsulfanyl)acetamide chemical structure, C12H11N5O2S2, CAS 878419-15-9
N-(6-Methoxy-1,3-benzothiazol-2-yl)-2-(2H-triazol-4-ylsulfanyl)acetamide
CAS 878419-15-9C12H11N5O2S2
5-Methyl-4-[2-(2-methyl-1,3-thiazol-4-yl)-1,3-thiazol-4-yl]-1,2-oxazole-3-carbohydrazide chemical structure, C12H11N5O2S2, CAS 439095-05-3
5-Methyl-4-[2-(2-methyl-1,3-thiazol-4-yl)-1,3-thiazol-4-yl]-1,2-oxazole-3-carbohydrazide
CAS 439095-05-3C12H11N5O2S2
4-[(6-Sulfanylidene-3H-purin-9-yl)methyl]benzenesulfonamide chemical structure, C12H11N5O2S2, CAS 19271-00-2
4-[(6-Sulfanylidene-3H-purin-9-yl)methyl]benzenesulfonamide
CAS 19271-00-2C12H11N5O2S2
1-(5-(2-Methylthiazol-4-yl)-1,3,4-oxadiazol-2-yl)-3-(thiophen-2-ylmethyl)urea chemical structure, C12H11N5O2S2, CAS 1251687-02-1
1-(5-(2-Methylthiazol-4-yl)-1,3,4-oxadiazol-2-yl)-3-(thiophen-2-ylmethyl)urea
CAS 1251687-02-1C12H11N5O2S2
5-Oxo-N-[(2Z)-5-(propan-2-yl)-1,3,4-thiadiazol-2(3H)-ylidene]-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide chemical structure, C12H11N5O2S2, CAS 1282101-72-7
5-Oxo-N-[(2Z)-5-(propan-2-yl)-1,3,4-thiadiazol-2(3H)-ylidene]-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
CAS 1282101-72-7C12H11N5O2S2
1-(4-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)thiazol-2-yl)-3-(thiophen-2-yl)urea chemical structure, C12H11N5O2S2, CAS 1797026-91-5
1-(4-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)thiazol-2-yl)-3-(thiophen-2-yl)urea
CAS 1797026-91-5C12H11N5O2S2
4-Propyl-N-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)-1,2,3-thiadiazole-5-carboxamide chemical structure, C12H11N5O2S2, CAS 1251647-12-7
4-Propyl-N-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)-1,2,3-thiadiazole-5-carboxamide
CAS 1251647-12-7C12H11N5O2S2
2-[(Furan-2-ylmethyl)amino]-N-[(2E)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-1,3-thiazole-4-carboxamide chemical structure, C12H11N5O2S2, CAS 1232824-07-5
2-[(Furan-2-ylmethyl)amino]-N-[(2E)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-1,3-thiazole-4-carboxamide
CAS 1232824-07-5C12H11N5O2S2
2,3-Dimethyl-N-[(2Z)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide chemical structure, C12H11N5O2S2, CAS 1282101-01-2
2,3-Dimethyl-N-[(2Z)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
CAS 1282101-01-2C12H11N5O2S2
N-((1-Phenyl-1H-tetrazol-5-yl)methyl)thiophene-2-sulfonamide chemical structure, C12H11N5O2S2, CAS 941964-33-6
N-((1-Phenyl-1H-tetrazol-5-yl)methyl)thiophene-2-sulfonamide
CAS 941964-33-6C12H11N5O2S2
4-((6,7-Dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)sulfonyl)benzo[c][1,2,5]thiadiazole chemical structure, C12H11N5O2S2, CAS 2034265-82-0
4-((6,7-Dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)sulfonyl)benzo[c][1,2,5]thiadiazole
CAS 2034265-82-0C12H11N5O2S2
N-{[1-(Pyridin-3-yl)-1H-1,2,3-triazol-4-yl]methyl}thiophene-2-sulfonamide chemical structure, C12H11N5O2S2, CAS 2034583-88-3
N-{[1-(Pyridin-3-yl)-1H-1,2,3-triazol-4-yl]methyl}thiophene-2-sulfonamide
CAS 2034583-88-3C12H11N5O2S2
N-((1-(Thiophen-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyridine-3-sulfonamide chemical structure, C12H11N5O2S2, CAS 2034386-77-9
N-((1-(Thiophen-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyridine-3-sulfonamide
CAS 2034386-77-9C12H11N5O2S2
N-(3-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl)ethenesulfonamide chemical structure, C12H11N5O2S2, CAS 2177449-99-7
N-(3-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl)ethenesulfonamide
CAS 2177449-99-7C12H11N5O2S2
N-(5-Methyl-1,3,4-thiadiazol-2-yl)-4-(1H-pyrazol-1-yl)benzene-1-sulfonamide chemical structure, C12H11N5O2S2, CAS 2327524-19-4
N-(5-Methyl-1,3,4-thiadiazol-2-yl)-4-(1H-pyrazol-1-yl)benzene-1-sulfonamide
CAS 2327524-19-4C12H11N5O2S2

Frequently asked questions

What is the molar mass of C12H11N5O2S2?

The molar mass of C12H11N5O2S2 is 321.37 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 321.0354 Da.

How many compounds have the formula C12H11N5O2S2?

CompoundList lists 15 compounds with the molecular formula C12H11N5O2S2, including N-(6-Methoxy-1,3-benzothiazol-2-yl)-2-(2H-triazol-4-ylsulfanyl)acetamide, 5-Methyl-4-[2-(2-methyl-1,3-thiazol-4-yl)-1,3-thiazol-4-yl]-1,2-oxazole-3-carbohydrazide, 4-[(6-Sulfanylidene-3H-purin-9-yl)methyl]benzenesulfonamide. 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 C12H11N5O2S2?

C12H11N5O2S2 has a degree of unsaturation of 10. 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.