CompoundList
Sign in
Molecular formula

C11H13N3O3S2

29 compounds have this formula on CompoundList.

Molar mass
299.36g/mol
Monoisotopic mass
299.0398Da
Atoms
32
Elements
5
Rings plus double bonds
7

The formula C11H13N3O3S2 describes a molecule made of 11 carbon atoms, 13 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 × 1144.13%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 134.38%
    1.008 × 13 = 13.104 g/mol
  • N Nitrogen × 314.04%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 316.03%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 221.42%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C11H13N3O3S2

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

Showing 1 to 29 of 29 compounds

N-[5-(Methoxymethyl)-1,3,4-thiadiazol-2-yl]-4-methylbenzenesulfonamide chemical structure, C11H13N3O3S2, CAS 524676-58-2
N-[5-(Methoxymethyl)-1,3,4-thiadiazol-2-yl]-4-methylbenzenesulfonamide
CAS 524676-58-2C11H13N3O3S2
N-(Oxolan-2-ylmethyl)-2,1,3-benzothiadiazole-4-sulfonamide chemical structure, C11H13N3O3S2, CAS 326019-81-2
N-(Oxolan-2-ylmethyl)-2,1,3-benzothiadiazole-4-sulfonamide
CAS 326019-81-2C11H13N3O3S2
4-Amino-N-(5-ethyl-4-oxo-thiazol-2-yl)benzenesulfonamide chemical structure, C11H13N3O3S2, CAS 5453-60-1
4-Amino-N-(5-ethyl-4-oxo-thiazol-2-yl)benzenesulfonamide
CAS 5453-60-1C11H13N3O3S2
N-(4-((2,5-Thiazolinylamino)sulfonyl)phenyl)ethanamide chemical structure, C11H13N3O3S2, CAS 314042-66-5
N-(4-((2,5-Thiazolinylamino)sulfonyl)phenyl)ethanamide
CAS 314042-66-5C11H13N3O3S2
5-Methyl-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)thiophene-2-sulfonamide chemical structure, C11H13N3O3S2, CAS 1049530-58-6
5-Methyl-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)thiophene-2-sulfonamide
CAS 1049530-58-6C11H13N3O3S2
6-(Morpholin-4-ylsulfonyl)-1,3-benzothiazol-2-amine chemical structure, C11H13N3O3S2, CAS 440627-31-6
6-(Morpholin-4-ylsulfonyl)-1,3-benzothiazol-2-amine
CAS 440627-31-6C11H13N3O3S2
5-(1-(Ethylsulfonyl)azetidin-3-yl)-3-(thiophen-3-yl)-1,2,4-oxadiazole chemical structure, C11H13N3O3S2, CAS 1421533-06-3
5-(1-(Ethylsulfonyl)azetidin-3-yl)-3-(thiophen-3-yl)-1,2,4-oxadiazole
CAS 1421533-06-3C11H13N3O3S2
5-(1-(Ethylsulfonyl)azetidin-3-yl)-3-(thiophen-2-yl)-1,2,4-oxadiazole chemical structure, C11H13N3O3S2, CAS 1327574-80-0
5-(1-(Ethylsulfonyl)azetidin-3-yl)-3-(thiophen-2-yl)-1,2,4-oxadiazole
CAS 1327574-80-0C11H13N3O3S2
N-(3-(6-Oxopyridazin-1(6H)-yl)propyl)thiophene-2-sulfonamide chemical structure, C11H13N3O3S2, CAS 1105233-84-8
N-(3-(6-Oxopyridazin-1(6H)-yl)propyl)thiophene-2-sulfonamide
CAS 1105233-84-8C11H13N3O3S2
5-(Morpholine-4-sulfonyl)-1H-1,3-benzodiazole-2-thiol chemical structure, C11H13N3O3S2, CAS 377769-41-0
5-(Morpholine-4-sulfonyl)-1H-1,3-benzodiazole-2-thiol
CAS 377769-41-0C11H13N3O3S2
2-(Methylsulfonyl)-4-morpholinothieno[3,2-d]pyrimidine chemical structure, C11H13N3O3S2, CAS 35267-60-8
2-(Methylsulfonyl)-4-morpholinothieno[3,2-d]pyrimidine
CAS 35267-60-8C11H13N3O3S2
N-(2-(5-Methyl-6-oxopyrimidin-1(6H)-yl)ethyl)thiophene-2-sulfonamide chemical structure, C11H13N3O3S2, CAS 1797224-51-1
N-(2-(5-Methyl-6-oxopyrimidin-1(6H)-yl)ethyl)thiophene-2-sulfonamide
CAS 1797224-51-1C11H13N3O3S2
3-Methyl-5-(1-(thiophen-2-ylsulfonyl)pyrrolidin-2-yl)-1,2,4-oxadiazole chemical structure, C11H13N3O3S2, CAS 1421491-28-2
3-Methyl-5-(1-(thiophen-2-ylsulfonyl)pyrrolidin-2-yl)-1,2,4-oxadiazole
CAS 1421491-28-2C11H13N3O3S2
N-(2-(4-Oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)cyclopropanesulfonamide chemical structure, C11H13N3O3S2, CAS 2034530-27-1
N-(2-(4-Oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)cyclopropanesulfonamide
CAS 2034530-27-1C11H13N3O3S2
N-(3-Cyanothiophen-2-yl)-1-(methylsulfonyl)pyrrolidine-2-carboxamide chemical structure, C11H13N3O3S2, CAS 1236258-00-6
N-(3-Cyanothiophen-2-yl)-1-(methylsulfonyl)pyrrolidine-2-carboxamide
CAS 1236258-00-6C11H13N3O3S2
N-(2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)ethanesulfonamide chemical structure, C11H13N3O3S2, CAS 1798526-20-1
N-(2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)ethanesulfonamide
CAS 1798526-20-1C11H13N3O3S2
N-(2-(6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)methanesulfonamide chemical structure, C11H13N3O3S2, CAS 946341-28-2
N-(2-(6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)methanesulfonamide
CAS 946341-28-2C11H13N3O3S2
N-(2-(4-Methyl-6-oxopyrimidin-1(6H)-yl)ethyl)thiophene-2-sulfonamide chemical structure, C11H13N3O3S2, CAS 1421516-13-3
N-(2-(4-Methyl-6-oxopyrimidin-1(6H)-yl)ethyl)thiophene-2-sulfonamide
CAS 1421516-13-3C11H13N3O3S2
N-(1-(Tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)thiophene-2-sulfonamide chemical structure, C11H13N3O3S2, CAS 1797895-21-6
N-(1-(Tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)thiophene-2-sulfonamide
CAS 1797895-21-6C11H13N3O3S2
N-(2-(4-Oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)cyclopropanesulfonamide chemical structure, C11H13N3O3S2, CAS 1903303-52-5
N-(2-(4-Oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)cyclopropanesulfonamide
CAS 1903303-52-5C11H13N3O3S2
3-(1-(Methylsulfonyl)pyrrolidin-3-yl)-5-(thiophen-2-yl)-1,2,4-oxadiazole chemical structure, C11H13N3O3S2, CAS 2034278-28-7
3-(1-(Methylsulfonyl)pyrrolidin-3-yl)-5-(thiophen-2-yl)-1,2,4-oxadiazole
CAS 2034278-28-7C11H13N3O3S2
3-(1-(Methylsulfonyl)pyrrolidin-3-yl)-5-(thiophen-3-yl)-1,2,4-oxadiazole chemical structure, C11H13N3O3S2, CAS 2034371-18-9
3-(1-(Methylsulfonyl)pyrrolidin-3-yl)-5-(thiophen-3-yl)-1,2,4-oxadiazole
CAS 2034371-18-9C11H13N3O3S2
5-[(3,5-Dimethyl-4-isoxazolyl)sulfonyl]-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine chemical structure, C11H13N3O3S2, CAS 1225286-63-4
5-[(3,5-Dimethyl-4-isoxazolyl)sulfonyl]-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine
CAS 1225286-63-4C11H13N3O3S2
5-Ethyl-N-(6-methoxypyrimidin-4-yl)thiophene-2-sulfonamide chemical structure, C11H13N3O3S2, CAS 1396815-42-1
5-Ethyl-N-(6-methoxypyrimidin-4-yl)thiophene-2-sulfonamide
CAS 1396815-42-1C11H13N3O3S2

Frequently asked questions

What is the molar mass of C11H13N3O3S2?

The molar mass of C11H13N3O3S2 is 299.36 g/mol, calculated from standard atomic weights for 11 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 299.0398 Da.

How many compounds have the formula C11H13N3O3S2?

CompoundList lists 29 compounds with the molecular formula C11H13N3O3S2, including N-[5-(Methoxymethyl)-1,3,4-thiadiazol-2-yl]-4-methylbenzenesulfonamide, N-(Oxolan-2-ylmethyl)-2,1,3-benzothiadiazole-4-sulfonamide, 4-Amino-N-(5-ethyl-4-oxo-thiazol-2-yl)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 C11H13N3O3S2?

C11H13N3O3S2 has a degree of unsaturation of 7. 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.