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Molecular formula

C19H16N2O3S3

19 compounds have this formula on CompoundList.

Molar mass
416.53g/mol
Monoisotopic mass
416.0323Da
Atoms
43
Elements
5
Rings plus double bonds
13

The formula C19H16N2O3S3 describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 3 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 × 1954.79%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 163.87%
    1.008 × 16 = 16.128 g/mol
  • N Nitrogen × 26.73%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 311.52%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 323.09%
    32.06 × 3 = 96.180 g/mol
Look up another formula

Compounds with the formula C19H16N2O3S3

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

Showing 1 to 19 of 19 compounds

5-((2E)-2-Methyl-3-phenylprop-2-enylidene)-3-[(phenylsulfonyl)amino]-2-thioxo-1,3-thiazolidin-4-one chemical structure, C19H16N2O3S3, CAS 366808-70-0
5-((2E)-2-Methyl-3-phenylprop-2-enylidene)-3-[(phenylsulfonyl)amino]-2-thioxo-1,3-thiazolidin-4-one
CAS 366808-70-0C19H16N2O3S3
3-[(Furan-2-yl)methyl]-5,6-dimethyl-2-{[2-oxo-2-(thiophen-2-yl)ethyl]sulfanyl}-3H,4H-thieno[2,3-d]pyrimidin-4-one chemical structure, C19H16N2O3S3, CAS 717875-08-6
3-[(Furan-2-yl)methyl]-5,6-dimethyl-2-{[2-oxo-2-(thiophen-2-yl)ethyl]sulfanyl}-3H,4H-thieno[2,3-d]pyrimidin-4-one
CAS 717875-08-6C19H16N2O3S3
(E)-Ethyl 7-methyl-3-oxo-5-(thiophen-2-yl)-2-(thiophen-2-ylmethylene)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate chemical structure, C19H16N2O3S3, CAS 306309-82-0
(E)-Ethyl 7-methyl-3-oxo-5-(thiophen-2-yl)-2-(thiophen-2-ylmethylene)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS 306309-82-0C19H16N2O3S3
3-Ethyl-5-((2-((4-methylphenyl)sulfanyl)-5-nitrophenyl)methylene)-2-thioxo-1,3-thiazolan-4-one chemical structure, C19H16N2O3S3, CAS 301193-98-6
3-Ethyl-5-((2-((4-methylphenyl)sulfanyl)-5-nitrophenyl)methylene)-2-thioxo-1,3-thiazolan-4-one
CAS 301193-98-6C19H16N2O3S3
Ethyl 2-(benzoylcarbamothioylamino)-4-thiophen-2-ylthiophene-3-carboxylate chemical structure, C19H16N2O3S3, CAS 257870-36-3
Ethyl 2-(benzoylcarbamothioylamino)-4-thiophen-2-ylthiophene-3-carboxylate
CAS 257870-36-3C19H16N2O3S3
3-(Ethylsulfonyl)-N-(4H-thiochromeno[4,3-d]thiazol-2-yl)benzamide chemical structure, C19H16N2O3S3, CAS 898434-38-3
3-(Ethylsulfonyl)-N-(4H-thiochromeno[4,3-d]thiazol-2-yl)benzamide
CAS 898434-38-3C19H16N2O3S3
N-(4-Acetylphenyl)-3-[(5E)-4-oxo-2-sulfanylidene-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]propanamide chemical structure, C19H16N2O3S3, CAS 315244-75-8
N-(4-Acetylphenyl)-3-[(5E)-4-oxo-2-sulfanylidene-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]propanamide
CAS 315244-75-8C19H16N2O3S3
N-[(2E)-4-(2-Methyl-1-benzofuran-3-yl)-3-(prop-2-en-1-yl)-1,3-thiazol-2(3H)-ylidene]thiophene-2-sulfonamide chemical structure, C19H16N2O3S3, CAS 794582-45-9
N-[(2E)-4-(2-Methyl-1-benzofuran-3-yl)-3-(prop-2-en-1-yl)-1,3-thiazol-2(3H)-ylidene]thiophene-2-sulfonamide
CAS 794582-45-9C19H16N2O3S3
3-(Phenylsulfonyl)-N-(4H-thiochromeno[4,3-d]thiazol-2-yl)propanamide chemical structure, C19H16N2O3S3, CAS 868676-60-2
3-(Phenylsulfonyl)-N-(4H-thiochromeno[4,3-d]thiazol-2-yl)propanamide
CAS 868676-60-2C19H16N2O3S3
N1-(2-(methylthio)phenyl)-N2-((5-(thiophene-2-carbonyl)thiophen-2-yl)methyl)oxalamide chemical structure, C19H16N2O3S3, CAS 1797859-78-9
N1-(2-(methylthio)phenyl)-N2-((5-(thiophene-2-carbonyl)thiophen-2-yl)methyl)oxalamide
CAS 1797859-78-9C19H16N2O3S3
Ethyl (2Z)-7-methyl-3-oxo-5-(thiophen-2-yl)-2-(thiophen-2-ylmethylidene)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate chemical structure, C19H16N2O3S3
Ethyl (2Z)-7-methyl-3-oxo-5-(thiophen-2-yl)-2-(thiophen-2-ylmethylidene)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
C19H16N2O3S3
(Z)-N-(6-(Methylsulfonyl)-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-2-(methylthio)benzamide chemical structure, C19H16N2O3S3, CAS 896353-62-1
(Z)-N-(6-(Methylsulfonyl)-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-2-(methylthio)benzamide
CAS 896353-62-1C19H16N2O3S3
N-[(2Z)-6-Methanesulfonyl-3-(prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-ylidene]-3-(methylsulfanyl)benzamide chemical structure, C19H16N2O3S3, CAS 896346-52-4
N-[(2Z)-6-Methanesulfonyl-3-(prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-ylidene]-3-(methylsulfanyl)benzamide
CAS 896346-52-4C19H16N2O3S3
(Z)-N-(6-(Methylsulfonyl)-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-4-(methylthio)benzamide chemical structure, C19H16N2O3S3, CAS 896359-48-1
(Z)-N-(6-(Methylsulfonyl)-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-4-(methylthio)benzamide
CAS 896359-48-1C19H16N2O3S3
4-(Ethylsulfonyl)-N-(4H-thiochromeno[4,3-d]thiazol-2-yl)benzamide chemical structure, C19H16N2O3S3, CAS 898429-40-8
4-(Ethylsulfonyl)-N-(4H-thiochromeno[4,3-d]thiazol-2-yl)benzamide
CAS 898429-40-8C19H16N2O3S3
(Z)-1-Benzyl-3-(((thiophen-2-ylmethyl)amino)methylene)-1H-thieno[3,2-c][1,2]thiazin-4(3H)-one 2,2-dioxide chemical structure, C19H16N2O3S3, CAS 894671-69-3
(Z)-1-Benzyl-3-(((thiophen-2-ylmethyl)amino)methylene)-1H-thieno[3,2-c][1,2]thiazin-4(3H)-one 2,2-dioxide
CAS 894671-69-3C19H16N2O3S3
N1-(2-(methylthio)phenyl)-N2-((5-(thiophene-3-carbonyl)thiophen-2-yl)methyl)oxalamide chemical structure, C19H16N2O3S3, CAS 1797761-17-1
N1-(2-(methylthio)phenyl)-N2-((5-(thiophene-3-carbonyl)thiophen-2-yl)methyl)oxalamide
CAS 1797761-17-1C19H16N2O3S3
4-(2-Methyloxazol-4-yl)-N-(thiophen-2-yl(thiophen-3-yl)methyl)benzenesulfonamide chemical structure, C19H16N2O3S3, CAS 2034420-32-9
4-(2-Methyloxazol-4-yl)-N-(thiophen-2-yl(thiophen-3-yl)methyl)benzenesulfonamide
CAS 2034420-32-9C19H16N2O3S3
N-[4-(2-Methyl-1-benzofuran-3-yl)-3-(prop-2-en-1-yl)-2,3-dihydro-1,3-thiazol-2-ylidene]thiophene-2-sulfonamide chemical structure, C19H16N2O3S3
N-[4-(2-Methyl-1-benzofuran-3-yl)-3-(prop-2-en-1-yl)-2,3-dihydro-1,3-thiazol-2-ylidene]thiophene-2-sulfonamide
C19H16N2O3S3

Frequently asked questions

What is the molar mass of C19H16N2O3S3?

The molar mass of C19H16N2O3S3 is 416.53 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 3 sulfur atoms. The monoisotopic mass is 416.0323 Da.

How many compounds have the formula C19H16N2O3S3?

CompoundList lists 19 compounds with the molecular formula C19H16N2O3S3, including 5-((2E)-2-Methyl-3-phenylprop-2-enylidene)-3-[(phenylsulfonyl)amino]-2-thioxo-1,3-thiazolidin-4-one, 3-[(Furan-2-yl)methyl]-5,6-dimethyl-2-{[2-oxo-2-(thiophen-2-yl)ethyl]sulfanyl}-3H,4H-thieno[2,3-d]pyrimidin-4-one, (E)-Ethyl 7-methyl-3-oxo-5-(thiophen-2-yl)-2-(thiophen-2-ylmethylene)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate. 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 C19H16N2O3S3?

C19H16N2O3S3 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.