Molecular formula
C20H20N2O4S2
119 compounds have this formula on CompoundList.
- Molar mass
- 416.51g/mol
- Monoisotopic mass
- 416.0864Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H20N2O4S2 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 2 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 × 2057.67%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 204.84%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 26.73%14.007 × 2 = 28.014 g/mol
- O Oxygen × 415.36%15.999 × 4 = 63.996 g/mol
- S Sulfur × 215.39%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C20H20N2O4S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 119 compounds
![{[3-(4-Ethoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]sulfanyl}acetic acid chemical structure, C20H20N2O4S2, CAS 380453-36-1](/s/SUWNHLRYNSHECH-UHFFFAOYSA-N.svg)
{[3-(4-Ethoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]sulfanyl}acetic acid
CAS 380453-36-1C20H20N2O4S2
![4-Methyl-N-(2-{[(4-methylphenyl)sulfonyl]amino}phenyl)benzenesulfonamide chemical structure, C20H20N2O4S2, CAS 49633-28-5](/s/URBKDTWJYJXMOZ-UHFFFAOYSA-N.svg)
4-Methyl-N-(2-{[(4-methylphenyl)sulfonyl]amino}phenyl)benzenesulfonamide
CAS 49633-28-5C20H20N2O4S2
![N,N'-1,4-Phenylenebis[4-methylbenzenesulfonamide] chemical structure, C20H20N2O4S2, CAS 41595-29-3](/s/ZUNJCQVFMHRTTP-UHFFFAOYSA-N.svg)
N,N'-1,4-Phenylenebis[4-methylbenzenesulfonamide]
CAS 41595-29-3C20H20N2O4S2
![N,N'-1,2-Phenylenebis[N-methylbenzenesulfonamide] chemical structure, C20H20N2O4S2, CAS 625459-09-8](/s/NYSLDYMJIAEKCJ-UHFFFAOYSA-N.svg)
N,N'-1,2-Phenylenebis[N-methylbenzenesulfonamide]
CAS 625459-09-8C20H20N2O4S2
![2-[1-(2,3-Dihydro-benzo[1,4]dioxine-6-sulfonyl)-piperidin-4-yl]-benzothiazole chemical structure, C20H20N2O4S2, CAS 606081-94-1](/s/GEMOCDSTDIAJGI-UHFFFAOYSA-N.svg)
2-[1-(2,3-Dihydro-benzo[1,4]dioxine-6-sulfonyl)-piperidin-4-yl]-benzothiazole
CAS 606081-94-1C20H20N2O4S2
![N-[(2Z)-3-(4-Methoxybenzyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]benzamide chemical structure, C20H20N2O4S2, CAS 903189-20-8](/s/PKGBRBMYIGYRSH-UHFFFAOYSA-N.svg)
N-[(2Z)-3-(4-Methoxybenzyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]benzamide
CAS 903189-20-8C20H20N2O4S2
![N-[(2Z)-3-Benzyl-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenoxyacetamide chemical structure, C20H20N2O4S2, CAS 900868-54-4](/s/DDRKGOKEXBUSIS-UHFFFAOYSA-N.svg)
N-[(2Z)-3-Benzyl-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenoxyacetamide
CAS 900868-54-4C20H20N2O4S2
2-((2-(3,4-Dihydroxyphenyl)-2-oxoethyl)sulfanyl)-3-ethyl-5,6,7,8-tetrahydro(1)benzothieno(2,3-D)pyrimidin-4(3H)-one
CAS 573694-85-6C20H20N2O4S2
![2-(Benzenesulfonyl)-N-[4-(4-ethoxyphenyl)-5-methyl-1,3-thiazol-2-yl]acetamide chemical structure, C20H20N2O4S2, CAS 895461-49-1](/s/XUDUGZUGZAXCNW-UHFFFAOYSA-N.svg)
2-(Benzenesulfonyl)-N-[4-(4-ethoxyphenyl)-5-methyl-1,3-thiazol-2-yl]acetamide
CAS 895461-49-1C20H20N2O4S2
1,3-Xylylene-4,6-bis(sulfanilide)
CAS 143182-20-1C20H20N2O4S2
![2-[[6,6-Dimethyl-3-(2-methylphenyl)-4-oxo-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-2-yl]sulfanyl]acetic acid chemical structure, C20H20N2O4S2, CAS 378757-38-1](/s/ZYPWZZISSXYBOT-UHFFFAOYSA-N.svg)
2-[[6,6-Dimethyl-3-(2-methylphenyl)-4-oxo-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-2-yl]sulfanyl]acetic acid
CAS 378757-38-1C20H20N2O4S2
1-(2-Naphthylsulfonyl)-4-(phenylsulfonyl)piperazine
CAS 428852-23-7C20H20N2O4S2
![Methyl 2-[[3-(4-methoxyphenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetate chemical structure, C20H20N2O4S2, CAS 312625-73-3](/s/LNPLMRNGQZBGLF-UHFFFAOYSA-N.svg)
Methyl 2-[[3-(4-methoxyphenyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetate
CAS 312625-73-3C20H20N2O4S2
![Benzenesulfonamide, N,N'-[1,4-phenylenebis(methylene)]bis- chemical structure, C20H20N2O4S2, CAS 93170-19-5](/s/PVOOKXDRNPGLIJ-UHFFFAOYSA-N.svg)
Benzenesulfonamide, N,N'-[1,4-phenylenebis(methylene)]bis-
CAS 93170-19-5C20H20N2O4S2
(E)-N-(2-Ethoxyphenyl)-4-(5-(furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)butanamide
CAS 613225-39-1C20H20N2O4S2
N-(4-(4-Ethoxyphenyl)-5-methylthiazol-2-yl)-3-(methylsulfonyl)benzamide
CAS 896293-69-9C20H20N2O4S2
4-(Ethylsulfonyl)-N-(4-(4-methoxyphenyl)-5-methylthiazol-2-yl)benzamide
CAS 898406-04-7C20H20N2O4S2
Benzenecarbothioic acid, S,S'-(1,2-ethanediylbis(imino(2-oxo-2,1-ethanediyl))) ester
CAS 75948-92-4C20H20N2O4S2
![1-(Benzo[d]thiazol-2-yl)ethyl 4-(pyrrolidin-1-ylsulfonyl)benzoate chemical structure, C20H20N2O4S2, CAS 394227-25-9](/s/NHTUISURHRAGFJ-UHFFFAOYSA-N.svg)
1-(Benzo[d]thiazol-2-yl)ethyl 4-(pyrrolidin-1-ylsulfonyl)benzoate
CAS 394227-25-9C20H20N2O4S2
3,4,5-Trimethoxy-N-(2-(methylthio)-4-phenylthiazol-5-yl)benzamide
CAS 946326-92-7C20H20N2O4S2
![Ethyl 4-(5,5-dioxido-3-phenyl-2-thioxohexahydro-1H-thieno[3,4-d]imidazol-1-yl)benzoate chemical structure, C20H20N2O4S2, CAS 946339-20-4](/s/XHKFZJGWKGNKHB-UHFFFAOYSA-N.svg)
Ethyl 4-(5,5-dioxido-3-phenyl-2-thioxohexahydro-1H-thieno[3,4-d]imidazol-1-yl)benzoate
CAS 946339-20-4C20H20N2O4S2
![N-[(3-Ethoxy-4-methoxyphenyl)-(thiophene-2-carbonylamino)methyl]thiophene-2-carboxamide chemical structure, C20H20N2O4S2, CAS 883648-63-3](/s/ARAOHGIHUKEKDO-UHFFFAOYSA-N.svg)
N-[(3-Ethoxy-4-methoxyphenyl)-(thiophene-2-carbonylamino)methyl]thiophene-2-carboxamide
CAS 883648-63-3C20H20N2O4S2
![5-Ethyl-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl]thiophene-2-sulfonamide chemical structure, C20H20N2O4S2, CAS 946333-53-5](/s/NHUKPOFOVMMVEK-UHFFFAOYSA-N.svg)
5-Ethyl-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl]thiophene-2-sulfonamide
CAS 946333-53-5C20H20N2O4S2
N-(4-(4-Methoxyphenyl)-5-methylthiazol-2-yl)-2-tosylacetamide
CAS 895451-11-3C20H20N2O4S2
- N-[4-(1,1-Dioxothiazinan-2-yl)phenyl]naphthalene-1-sulfonamide941984-02-7C20H20N2O4S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-2-(4-(methylsulfonyl)phenyl)acetamide919753-84-7C20H20N2O4S2
- (Z)-N-(4-(Methylthio)benzo[d]thiazol-2-yl)-3-(3,4,5-trimethoxyphenyl)acrylamide1173305-05-9C20H20N2O4S2
- Methyl 2-[[2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate367908-46-1C20H20N2O4S2
- RefChem:38183755850-21-0C20H20N2O4S2
- Methyl 2-((6,6-dimethyl-4-oxo-3-phenyl-4,5,6,8-tetrahydro-3H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetate314042-05-2C20H20N2O4S2
- TRFS-green1513848-14-0C20H20N2O4S2
- (Z)-5-[(6-Ethoxy-2-oxo-1,2-dihydro-3-quinolyl)methylene]-3-[(perhydro-2-furyl)methyl]-2-thioxo-1,3-thiazolidin-4-oneC20H20N2O4S2
- (E)-N-(4-Ethoxyphenyl)-4-(5-(furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)butanamide637318-86-6C20H20N2O4S2
- N-[(2Z)-3-(2-Methoxyphenyl)-5,5-dioxo-hexahydro-5lambda6-thieno[3,4-d][1,3]thiazol-2-ylidene]-3-methylbenzamide873811-09-7C20H20N2O4S2
- DMDB3567-09-7C20H20N2O4S2
- (E)-4-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)-N-(2-hydroxyethyl)-N-phenylbutanamide637319-05-2C20H20N2O4S2
- Benzo[d]thiazol-2-ylmethyl 4-(piperidin-1-ylsulfonyl)benzoate325987-63-1C20H20N2O4S2
- N-[(4-Methoxyphenyl)methyl]-3-(N-methylbenzenesulfonamido)thiophene-2-carboxamide1116017-31-2C20H20N2O4S2
- N-Benzyl-3-(N-methyl4-methoxybenzenesulfonamido)thiophene-2-carboxamide1115933-57-7C20H20N2O4S2
- (Z)-5-((6-Ethoxy-2-oxo-1,2-dihydroquinolin-3-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one469879-23-0C20H20N2O4S2
- N,N'-(4-Ethyl-1,2-phenylene)dibenzenesulfonamide7403-00-1C20H20N2O4S2
- (2E)-N-[(2E)-6-(Methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]-3-(4-propoxyphenyl)prop-2-enamide1268703-10-1C20H20N2O4S2
- N-[(2E)-5,5-Dioxido-3-phenyltetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-(4-methoxyphenyl)acetamide900271-62-7C20H20N2O4S2
- (Z)-N-(3-(4-(Benzyloxy)phenyl)-5,5-dioxidotetrahydrothieno[3,4-d]thiazol-2(3H)-ylidene)acetamide900893-79-0C20H20N2O4S2
- N-[(2Z)-3-(3-Methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenylacetamide900266-30-0C20H20N2O4S2
- N-[(2E)-5,5-Dioxido-3-phenyltetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-(2-methoxyphenyl)acetamide900278-44-6C20H20N2O4S2
- N-(1-Methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)naphthalene-2-sulfonamide941945-06-8C20H20N2O4S2
- N-(3-Methoxybenzyl)-3-[methyl(phenylsulfonyl)amino]thiophene-2-carboxamide1115871-47-0C20H20N2O4S2
- N-(4-Ethoxyphenyl)-3-(N-methylbenzenesulfonamido)thiophene-2-carboxamide1116082-66-6C20H20N2O4S2
- N-(3-Methoxyphenyl)-3-(N-methyl4-methylbenzenesulfonamido)thiophene-2-carboxamide1115871-84-5C20H20N2O4S2
- N-(4-Methoxyphenyl)-3-(N-methyl4-methylbenzenesulfonamido)thiophene-2-carboxamide1115933-68-0C20H20N2O4S2
- 1-(4-Methoxybenzo[d]thiazol-2-yl)azetidin-3-yl 2-((4-methoxyphenyl)thio)acetate1396765-52-8C20H20N2O4S2
- Methyl 4-{[(pyridin-3-yl)methyl][2-(thiophen-2-yl)ethyl]sulfamoyl}benzoate1396634-72-2C20H20N2O4S2
- N-[(2Z)-5,5-Dioxido-3-(4-phenoxyphenyl)tetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]propanamide877788-43-7C20H20N2O4S2
- N-(2-(2-(m-Tolyl)thiazol-4-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide896607-54-8C20H20N2O4S2
- N-[(4-Ethoxy-3-methoxyphenyl)-(thiophene-2-carbonylamino)methyl]thiophene-2-carboxamide883648-71-3C20H20N2O4S2
- N-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-4-(propane-2-sulfonyl)benzamide900009-76-9C20H20N2O4S2
- N-(4-Methoxynaphthalen-1-yl)-1-(thiophen-2-ylsulfonyl)pyrrolidine-2-carboxamide1008988-13-3C20H20N2O4S2
- N-[4-Methyl-3-(methylsulfamoyl)phenyl]-5-[(phenylsulfanyl)methyl]furan-2-carboxamide1090351-93-1C20H20N2O4S2
- N-[(2-Methoxyphenyl)methyl]-3-(N-methylbenzenesulfonamido)thiophene-2-carboxamide1115933-46-4C20H20N2O4S2
- 6-(3-Methyl-5-phenylthiophene-4-carboxamido)penicillin757878-92-5C20H20N2O4S2
- N-(4-(4-Methoxyphenyl)thiazol-2-yl)-3-tosylpropanamide852707-01-8C20H20N2O4S2
- N-[(2Z)-3-(2-Methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenylacetamide900278-71-9C20H20N2O4S2
- N-[(2Z)-3-(4-Methoxyphenyl)-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-2-phenylacetamide900870-88-4C20H20N2O4S2
- 3-(Benzenesulfonyl)-N-[4-(4-methoxy-3-methylphenyl)-1,3-thiazol-2-yl]propanamide868676-04-4C20H20N2O4S2
- 2-(Benzenesulfonyl)-N-[4-(4-propoxyphenyl)-1,3-thiazol-2-yl]acetamide895456-03-8C20H20N2O4S2
- N-(1-Methylsulfonyl-3,4-dihydro-2H-quinolin-6-yl)naphthalene-2-sulfonamide941986-63-6C20H20N2O4S2
- 5-Ethyl-N-[1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl]thiophene-2-sulfonamide946369-68-2C20H20N2O4S2
- N-(4-(2,5-Dimethoxyphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide941901-42-4C20H20N2O4S2
- (Z)-N-(3-(2-Methoxyethyl)-6-(methylsulfonyl)benzo[d]thiazol-2(3H)-ylidene)cinnamamide864976-99-8C20H20N2O4S2
- 3-(Isopropylsulfonyl)-N-(4-(4-methoxyphenyl)thiazol-2-yl)benzamide900009-55-4C20H20N2O4S2
- N-(4-(2,5-Dimethylphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)sulfonyl)acetamide941907-85-3C20H20N2O4S2
- N-(4-(3,4-Dimethylphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)sulfonyl)acetamide941901-62-8C20H20N2O4S2
- N-(4-(3,4-Dimethoxyphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide922922-24-5C20H20N2O4S2
- N-(4-(2,4-Dimethoxyphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide941901-38-8C20H20N2O4S2
- N-(4-(4-Methoxy-3-methylphenyl)thiazol-2-yl)-2-(4-(methylsulfonyl)phenyl)acetamide919753-81-4C20H20N2O4S2
- N-(Pyridin-3-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide1396799-74-8C20H20N2O4S2
- 1-(3-((4-Methylbenzo[d]thiazol-2-yl)oxy)azetidin-1-yl)-2-(4-(methylsulfonyl)phenyl)ethanone1396711-22-0C20H20N2O4S2
- 1,3-Bis(5-ethoxycarbonyl-4-methyl-2-thiazolyl)benzene1858241-92-5C20H20N2O4S2
- 2-((1-((4'-Methoxy-[1,1'-biphenyl]-4-yl)sulfonyl)pyrrolidin-3-yl)oxy)thiazole2034386-81-5C20H20N2O4S2
- (Z)-Methyl 2-(6-methoxy-2-((3-(phenylthio)propanoyl)imino)benzo[d]thiazol-3(2H)-yl)acetate897734-82-6C20H20N2O4S2
- 3-(Benzenesulfonyl)-N-[4-(4-methoxyphenyl)-5-methyl-1,3-thiazol-2-yl]propanamide868676-67-9C20H20N2O4S2
- N-{2-[2-(4-Methylphenyl)-1,3-thiazol-4-yl]ethyl}-2,3-dihydro-1,4-benzodioxine-6-sulfonamide896604-29-8C20H20N2O4S2
- 3-(Ethylsulfonyl)-N-(4-(4-methoxy-3-methylphenyl)thiazol-2-yl)benzamide898459-35-3C20H20N2O4S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-3-(ethylsulfonyl)benzamide898434-21-4C20H20N2O4S2
- 3-(Ethylsulfonyl)-N-(4-(4-methoxyphenyl)-5-methylthiazol-2-yl)benzamide898405-79-3C20H20N2O4S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-4-(ethylsulfonyl)benzamide898446-77-0C20H20N2O4S2
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)naphthalene-2-sulfonamide1171639-64-7C20H20N2O4S2
- 3-(Methylsulfonyl)-N-(4-(4-propoxyphenyl)thiazol-2-yl)benzamide896285-67-9C20H20N2O4S2
- 4-(Methylsulfonyl)-N-(4-(4-propoxyphenyl)thiazol-2-yl)benzamide896339-19-8C20H20N2O4S2
- 2-(Ethylsulfonyl)-N-(4-(4-methoxy-3-methylphenyl)thiazol-2-yl)benzamide922816-93-1C20H20N2O4S2
- 4-(Ethylsulfonyl)-N-(4-(4-methoxy-3-methylphenyl)thiazol-2-yl)benzamide941936-77-2C20H20N2O4S2
- N-(4-(2,4-Dimethylphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)sulfonyl)acetamide941988-38-1C20H20N2O4S2
- 3-(Benzenesulfonyl)propyl 3-cyano-6-cyclopropyl-2-(methylsulfanyl)pyridine-4-carboxylate1181538-96-4C20H20N2O4S2
- N-{2-[(4-Methoxyphenyl)sulfonyl]ethyl}-2-methyl-4-phenyl-1,3-thiazole-5-carboxamide1374532-63-4C20H20N2O4S2
- (2-Ethylbenzo[d]thiazol-6-yl)(3-((4-methoxyphenyl)sulfonyl)azetidin-1-yl)methanone1797085-97-2C20H20N2O4S2
- 4-((1-(2-(Benzo[d]thiazol-2-ylthio)acetyl)piperidin-4-yl)oxy)-6-methyl-2H-pyran-2-one1787880-85-6C20H20N2O4S2
- 4-(4-((2-(3-Methoxyphenyl)thiazolidin-3-yl)sulfonyl)phenyl)-2-methyloxazole2034472-52-9C20H20N2O4S2
- 1,4-Bis(5-ethoxycarbonyl-4-methyl-2-thiazolyl)benzene1858256-67-3C20H20N2O4S2
- Benzo[d]thiazol-2-yl(4-((4-methoxyphenyl)sulfonyl)piperidin-1-yl)methanone1705550-81-7C20H20N2O4S2
Frequently asked questions
What is the molar mass of C20H20N2O4S2?
The molar mass of C20H20N2O4S2 is 416.51 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 416.0864 Da.
How many compounds have the formula C20H20N2O4S2?
CompoundList lists 119 compounds with the molecular formula C20H20N2O4S2, including {[3-(4-Ethoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl]sulfanyl}acetic acid, 4-Methyl-N-(2-{[(4-methylphenyl)sulfonyl]amino}phenyl)benzenesulfonamide, N,N'-1,4-Phenylenebis[4-methylbenzenesulfonamide]. 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 C20H20N2O4S2?
C20H20N2O4S2 has a degree of unsaturation of 12. 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.