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Molecular formula

C19H20N6O3S2

15 compounds have this formula on CompoundList.

Molar mass
444.53g/mol
Monoisotopic mass
444.1038Da
Atoms
50
Elements
5
Rings plus double bonds
13

The formula C19H20N6O3S2 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 6 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 × 1951.34%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 204.54%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 618.91%
    14.007 × 6 = 84.042 g/mol
  • O Oxygen × 310.80%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 214.42%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C19H20N6O3S2

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-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-{[3-(2-methoxyethyl)-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-2-yl]sulfanyl}acetamide chemical structure, C19H20N6O3S2, CAS 887217-02-9
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-{[3-(2-methoxyethyl)-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-2-yl]sulfanyl}acetamide
CAS 887217-02-9C19H20N6O3S2
(2-((4-(Methylsulfonyl)phenyl)amino)thiazol-4-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone chemical structure, C19H20N6O3S2, CAS 1172788-21-4
(2-((4-(Methylsulfonyl)phenyl)amino)thiazol-4-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone
CAS 1172788-21-4C19H20N6O3S2
N-Methyl-2-((5-(4-(5-phenylisoxazole-3-carbonyl)piperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)acetamide chemical structure, C19H20N6O3S2, CAS 1105200-03-0
N-Methyl-2-((5-(4-(5-phenylisoxazole-3-carbonyl)piperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)acetamide
CAS 1105200-03-0C19H20N6O3S2
N-(3-((3-Ethoxypropyl)amino)quinoxalin-2-yl)benzo[c][1,2,5]thiadiazole-4-sulfonamide chemical structure, C19H20N6O3S2, CAS 1003988-00-8
N-(3-((3-Ethoxypropyl)amino)quinoxalin-2-yl)benzo[c][1,2,5]thiadiazole-4-sulfonamide
CAS 1003988-00-8C19H20N6O3S2
6-(4-((5-Ethylthiophen-2-yl)sulfonyl)piperazin-1-yl)-3-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C19H20N6O3S2, CAS 1060308-83-9
6-(4-((5-Ethylthiophen-2-yl)sulfonyl)piperazin-1-yl)-3-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine
CAS 1060308-83-9C19H20N6O3S2
2-((2-((5-Ethyl-1,3,4-thiadiazol-2-yl)amino)-2-oxoethyl)thio)-1-methyl-6-oxo-N-(p-tolyl)-1,6-dihydropyrimidine-5-carboxamide chemical structure, C19H20N6O3S2, CAS 894041-01-1
2-((2-((5-Ethyl-1,3,4-thiadiazol-2-yl)amino)-2-oxoethyl)thio)-1-methyl-6-oxo-N-(p-tolyl)-1,6-dihydropyrimidine-5-carboxamide
CAS 894041-01-1C19H20N6O3S2
7-(2-(Benzo[d]thiazol-2-ylthio)ethyl)-3-methyl-8-morpholino-1H-purine-2,6(3H,7H)-dione chemical structure, C19H20N6O3S2, CAS 501352-29-0
7-(2-(Benzo[d]thiazol-2-ylthio)ethyl)-3-methyl-8-morpholino-1H-purine-2,6(3H,7H)-dione
CAS 501352-29-0C19H20N6O3S2
N-[5-(2-Oxo-2-piperidin-1-ylethyl)sulfanyl-1,3,4-thiadiazol-2-yl]-2-(4-oxoquinazolin-3-yl)acetamide chemical structure, C19H20N6O3S2, CAS 827009-34-7
N-[5-(2-Oxo-2-piperidin-1-ylethyl)sulfanyl-1,3,4-thiadiazol-2-yl]-2-(4-oxoquinazolin-3-yl)acetamide
CAS 827009-34-7C19H20N6O3S2
6-(Piperidin-1-yl)-N-(4-(N-(thiazol-2-yl)sulfamoyl)phenyl)pyridazine-3-carboxamide chemical structure, C19H20N6O3S2, CAS 1396872-64-2
6-(Piperidin-1-yl)-N-(4-(N-(thiazol-2-yl)sulfamoyl)phenyl)pyridazine-3-carboxamide
CAS 1396872-64-2C19H20N6O3S2
N-(5-((2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide chemical structure, C19H20N6O3S2, CAS 1170619-51-8
N-(5-((2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide
CAS 1170619-51-8C19H20N6O3S2
2-((5-(4-Benzoylpiperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide chemical structure, C19H20N6O3S2, CAS 1172829-06-9
2-((5-(4-Benzoylpiperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide
CAS 1172829-06-9C19H20N6O3S2
N-(5-Methyl-1,3,4-thiadiazol-2-yl)-2-((6-oxo-4-(2-oxo-2-(phenethylamino)ethyl)-1,6-dihydropyrimidin-2-yl)thio)acetamide chemical structure, C19H20N6O3S2, CAS 1171083-02-5
N-(5-Methyl-1,3,4-thiadiazol-2-yl)-2-((6-oxo-4-(2-oxo-2-(phenethylamino)ethyl)-1,6-dihydropyrimidin-2-yl)thio)acetamide
CAS 1171083-02-5C19H20N6O3S2
5-Methyl-N-(5-((2-oxo-2-(4-phenylpiperazin-1-yl)ethyl)thio)-1,3,4-thiadiazol-2-yl)isoxazole-3-carboxamide chemical structure, C19H20N6O3S2, CAS 1351634-44-0
5-Methyl-N-(5-((2-oxo-2-(4-phenylpiperazin-1-yl)ethyl)thio)-1,3,4-thiadiazol-2-yl)isoxazole-3-carboxamide
CAS 1351634-44-0C19H20N6O3S2
1-[4-(2-Phenylethenesulfonyl)piperazin-1-yl]-2-[5-(thiophen-2-yl)-2H-1,2,3,4-tetrazol-2-yl]ethan-1-one chemical structure, C19H20N6O3S2, CAS 924721-99-3
1-[4-(2-Phenylethenesulfonyl)piperazin-1-yl]-2-[5-(thiophen-2-yl)-2H-1,2,3,4-tetrazol-2-yl]ethan-1-one
CAS 924721-99-3C19H20N6O3S2
1-[4-(2-Phenylethenesulfonyl)piperazin-1-yl]-2-[5-(thiophen-3-yl)-2H-1,2,3,4-tetrazol-2-yl]ethan-1-one chemical structure, C19H20N6O3S2, CAS 930564-32-2
1-[4-(2-Phenylethenesulfonyl)piperazin-1-yl]-2-[5-(thiophen-3-yl)-2H-1,2,3,4-tetrazol-2-yl]ethan-1-one
CAS 930564-32-2C19H20N6O3S2

Frequently asked questions

What is the molar mass of C19H20N6O3S2?

The molar mass of C19H20N6O3S2 is 444.53 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 6 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 444.1038 Da.

How many compounds have the formula C19H20N6O3S2?

CompoundList lists 15 compounds with the molecular formula C19H20N6O3S2, including N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-{[3-(2-methoxyethyl)-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-2-yl]sulfanyl}acetamide, (2-((4-(Methylsulfonyl)phenyl)amino)thiazol-4-yl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone, N-Methyl-2-((5-(4-(5-phenylisoxazole-3-carbonyl)piperazin-1-yl)-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 C19H20N6O3S2?

C19H20N6O3S2 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.