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Molecular formula

C14H13N3O4S2

34 compounds have this formula on CompoundList.

Molar mass
351.39g/mol
Monoisotopic mass
355.0569Da
Atoms
36
Elements
5
Rings plus double bonds
10

The formula C14H13N3O4S2 describes a molecule made of 14 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms, 4 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 × 1447.85%
    12.011 × 14 = 168.154 g/mol
  • H Hydrogen × 133.73%
    1.008 × 13 = 13.104 g/mol
  • N Nitrogen × 311.96%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 418.21%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 218.25%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C14H13N3O4S2

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

Showing 1 to 34 of 34 compounds

Meloxicam chemical structure, C14H13N3O4S2, CAS 71125-38-7
Meloxicam
CAS 71125-38-7C14H13N3O4S2
4-Hydroxy-2-(~2~H_3_)methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,1-dioxo-1,2-dihydro-1lambda~6~,2-benzothiazine-3-carboxamide chemical structure, C14H13N3O4S2, CAS 942047-63-4
4-Hydroxy-2-(~2~H_3_)methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,1-dioxo-1,2-dihydro-1lambda~6~,2-benzothiazine-3-carboxamide
CAS 942047-63-4C14H13N3O4S2
N-(6-Acetyl-1,3-benzodioxol-5-yl)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetamide chemical structure, C14H13N3O4S2, CAS 522593-69-7
N-(6-Acetyl-1,3-benzodioxol-5-yl)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetamide
CAS 522593-69-7C14H13N3O4S2
N-(Imidazo[2,1-b][1,3]thiazol-6-ylmethyl)-2,3-dihydro-1,4-benzodioxine-6-sulfonamide chemical structure, C14H13N3O4S2, CAS 852453-53-3
N-(Imidazo[2,1-b][1,3]thiazol-6-ylmethyl)-2,3-dihydro-1,4-benzodioxine-6-sulfonamide
CAS 852453-53-3C14H13N3O4S2
N-(6-Methanesulfonyl-1,3-benzothiazol-2-yl)-3,5-dimethyl-1,2-oxazole-4-carboxamide chemical structure, C14H13N3O4S2, CAS 777873-84-4
N-(6-Methanesulfonyl-1,3-benzothiazol-2-yl)-3,5-dimethyl-1,2-oxazole-4-carboxamide
CAS 777873-84-4C14H13N3O4S2
3-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(4-methyl-1,3-thiazol-2-yl)propanamide chemical structure, C14H13N3O4S2, CAS 663169-14-0
3-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-(4-methyl-1,3-thiazol-2-yl)propanamide
CAS 663169-14-0C14H13N3O4S2
2-(5-Nitrothiophene-2-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide chemical structure, C14H13N3O4S2, CAS 380346-20-3
2-(5-Nitrothiophene-2-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
CAS 380346-20-3C14H13N3O4S2
4-{[(4-Sulfamoylphenyl)carbamothioyl]amino}benzoic acid chemical structure, C14H13N3O4S2, CAS 6637-30-5
4-{[(4-Sulfamoylphenyl)carbamothioyl]amino}benzoic acid
CAS 6637-30-5C14H13N3O4S2
2-((1,1-Dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)-N-(furan-2-ylmethyl)acetamide chemical structure, C14H13N3O4S2, CAS 886956-25-8
2-((1,1-Dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)-N-(furan-2-ylmethyl)acetamide
CAS 886956-25-8C14H13N3O4S2
4-Hydroxy-2-methyl-N-(4-methyl-1,3-thiazol-2-yl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide chemical structure, C14H13N3O4S2, CAS 36322-89-1
4-Hydroxy-2-methyl-N-(4-methyl-1,3-thiazol-2-yl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide
CAS 36322-89-1C14H13N3O4S2
N'-(1,1-Dioxido-1,2-benzisothiazol-3-yl)-4-methylbenzenesulfonohydrazide chemical structure, C14H13N3O4S2, CAS 13255-93-1
N'-(1,1-Dioxido-1,2-benzisothiazol-3-yl)-4-methylbenzenesulfonohydrazide
CAS 13255-93-1C14H13N3O4S2
N-[(4-Ethoxy-2-nitrophenyl)carbamothioyl]thiophene-2-carboxamide chemical structure, C14H13N3O4S2, CAS 331274-14-7
N-[(4-Ethoxy-2-nitrophenyl)carbamothioyl]thiophene-2-carboxamide
CAS 331274-14-7C14H13N3O4S2
N-[6-(Dimethylsulfamoyl)-1,3-benzothiazol-2-yl]furan-2-carboxamide chemical structure, C14H13N3O4S2, CAS 865592-14-9
N-[6-(Dimethylsulfamoyl)-1,3-benzothiazol-2-yl]furan-2-carboxamide
CAS 865592-14-9C14H13N3O4S2
Methyl [(6-methyl-5,5-dioxido-6H-pyrimido[5,4-c][2,1]benzothiazin-2-yl)thio]acetate chemical structure, C14H13N3O4S2, CAS 895104-50-4
Methyl [(6-methyl-5,5-dioxido-6H-pyrimido[5,4-c][2,1]benzothiazin-2-yl)thio]acetate
CAS 895104-50-4C14H13N3O4S2
N-(5,5-Dimethyl-7-oxo-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-5-nitrothiophene-2-carboxamide chemical structure, C14H13N3O4S2, CAS 325986-98-9
N-(5,5-Dimethyl-7-oxo-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-5-nitrothiophene-2-carboxamide
CAS 325986-98-9C14H13N3O4S2
Methyl 5-methyl-2-{[(2-nitrophenyl)carbamothioyl]amino}thiophene-3-carboxylate chemical structure, C14H13N3O4S2, CAS 708222-00-8
Methyl 5-methyl-2-{[(2-nitrophenyl)carbamothioyl]amino}thiophene-3-carboxylate
CAS 708222-00-8C14H13N3O4S2
Methyl 3-(N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)sulfamoyl)thiophene-2-carboxylate chemical structure, C14H13N3O4S2, CAS 1396879-49-4
Methyl 3-(N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)sulfamoyl)thiophene-2-carboxylate
CAS 1396879-49-4C14H13N3O4S2
Ammonium 4-(1,4-dihydro-4-oxo-2-thioxo-3(2H)-quinazolinyl)benzenesulphonate chemical structure, C14H13N3O4S2, CAS 94276-05-8
Ammonium 4-(1,4-dihydro-4-oxo-2-thioxo-3(2H)-quinazolinyl)benzenesulphonate
CAS 94276-05-8C14H13N3O4S2
Meloxicam-d3-1 chemical structure, C14H13N3O4S2, CAS 1227358-55-5
Meloxicam-d3-1
CAS 1227358-55-5C14H13N3O4S2
N-(4,5-Dimethyl-1,3-thiazol-2-yl)-2-(1,1-dioxido-3-oxo-1,2-benzothiazol-2(3H)-yl)acetamide chemical structure, C14H13N3O4S2, CAS 1374541-12-4
N-(4,5-Dimethyl-1,3-thiazol-2-yl)-2-(1,1-dioxido-3-oxo-1,2-benzothiazol-2(3H)-yl)acetamide
CAS 1374541-12-4C14H13N3O4S2
N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-1-methyl-1H-pyrazole-4-sulfonamide chemical structure, C14H13N3O4S2, CAS 1797190-95-4
N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-1-methyl-1H-pyrazole-4-sulfonamide
CAS 1797190-95-4C14H13N3O4S2
Meloxicam-13CD3 chemical structure, C14H13N3O4S2, CAS 1309936-00-2
Meloxicam-13CD3
CAS 1309936-00-2C14H13N3O4S2
3-(4-Methyl-1,1-dioxido-3-oxo-1,2-thiazolidin-2-yl)-N-(1,3-thiazol-2-yl)benzamide chemical structure, C14H13N3O4S2, CAS 919634-26-7
3-(4-Methyl-1,1-dioxido-3-oxo-1,2-thiazolidin-2-yl)-N-(1,3-thiazol-2-yl)benzamide
CAS 919634-26-7C14H13N3O4S2
(2E)-2-(Acetylimino)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2,3-dihydro-1,3-benzothiazole-6-carboxamide chemical structure, C14H13N3O4S2, CAS 1010919-26-2
(2E)-2-(Acetylimino)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2,3-dihydro-1,3-benzothiazole-6-carboxamide
CAS 1010919-26-2C14H13N3O4S2

Frequently asked questions

What is the molar mass of C14H13N3O4S2?

The molar mass of C14H13N3O4S2 is 351.39 g/mol, calculated from standard atomic weights for 14 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 355.0569 Da.

How many compounds have the formula C14H13N3O4S2?

CompoundList lists 34 compounds with the molecular formula C14H13N3O4S2, including Meloxicam, 4-Hydroxy-2-(~2~H_3_)methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,1-dioxo-1,2-dihydro-1lambda~6~,2-benzothiazine-3-carboxamide, N-(6-Acetyl-1,3-benzodioxol-5-yl)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetamide. 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 C14H13N3O4S2?

C14H13N3O4S2 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.