Molecular formula
C21H20N2O6S
70 compounds have this formula on CompoundList.
- Molar mass
- 428.46g/mol
- Monoisotopic mass
- 428.1042Da
- Atoms
- 50
- Elements
- 5
- Rings plus double bonds
- 13
The formula C21H20N2O6S describes a molecule made of 21 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 6 oxygen atoms and 1 sulfur atom. 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 × 2158.87%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 204.71%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 26.54%14.007 × 2 = 28.014 g/mol
- O Oxygen × 622.40%15.999 × 6 = 95.994 g/mol
- S Sulfur × 17.48%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H20N2O6S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 70 of 70 compounds
(1-Anilino-1-oxopropan-2-yl) 4-(furan-2-ylmethylsulfamoyl)benzoate
CAS 854351-96-5C21H20N2O6S
![[2-(Benzylamino)-2-oxoethyl] 4-(furan-2-ylmethylsulfamoyl)benzoate chemical structure, C21H20N2O6S, CAS 729573-79-9](/s/LNHZIXXIDAJAQR-UHFFFAOYSA-N.svg)
[2-(Benzylamino)-2-oxoethyl] 4-(furan-2-ylmethylsulfamoyl)benzoate
CAS 729573-79-9C21H20N2O6S
N-(2-Methyl-5-morpholin-4-ylsulfonylphenyl)-2-oxochromene-3-carboxamide
CAS 380460-98-0C21H20N2O6S
![2-{[1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2,5-dioxopyrrolidin-3-yl]sulfanyl}-N-(4-methoxyphenyl)acetamide chemical structure, C21H20N2O6S, CAS 810686-79-4](/s/LIJNMPVHNROORX-UHFFFAOYSA-N.svg)
2-{[1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2,5-dioxopyrrolidin-3-yl]sulfanyl}-N-(4-methoxyphenyl)acetamide
CAS 810686-79-4C21H20N2O6S
Sulfuric acid--5,5'-methylenebis(6-methoxyquinoline) (1/1)
CAS 5409-69-8C21H20N2O6S
![(Z)-Methyl 2-((2,3-dihydrobenzo[b][1,4]dioxine-6-carbonyl)imino)-3-(2-methoxyethyl)-2,3-dihydrobenzo[d]thiazole-6-carboxylate chemical structure, C21H20N2O6S, CAS 864975-38-2](/s/CEYDVUZXHUNEGG-UHFFFAOYSA-N.svg)
(Z)-Methyl 2-((2,3-dihydrobenzo[b][1,4]dioxine-6-carbonyl)imino)-3-(2-methoxyethyl)-2,3-dihydrobenzo[d]thiazole-6-carboxylate
CAS 864975-38-2C21H20N2O6S
5-(Benzyloxy)-4-oxo-N-(4-sulfamoylphenethyl)-4H-pyran-2-carboxamide
CAS 1021024-10-1C21H20N2O6S
![N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-(N-(furan-2-ylmethyl)-N-methylsulfamoyl)benzamide chemical structure, C21H20N2O6S, CAS 899964-01-3](/s/OPKKNRZEWKVSPB-UHFFFAOYSA-N.svg)
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-(N-(furan-2-ylmethyl)-N-methylsulfamoyl)benzamide
CAS 899964-01-3C21H20N2O6S
N-(1-(Furan-2-carbonyl)indolin-6-yl)-2,5-dimethoxybenzenesulfonamide
CAS 1021210-44-5C21H20N2O6S
N-(1-(Furan-2-carbonyl)indolin-6-yl)-3,4-dimethoxybenzenesulfonamide
CAS 1040661-35-5C21H20N2O6S
Methyl 5-((4-ethoxyphenyl)carbamoyl)-2-(furan-2-carboxamido)-4-methylthiophene-3-carboxylate
CAS 335410-98-5C21H20N2O6S
![Diethyl 3-methyl-5-{[(5-phenyl-3-isoxazolyl)carbonyl]amino}-2,4-thiophenedicarboxylate chemical structure, C21H20N2O6S, CAS 712348-28-2](/s/HMKAGGIGTYCQTJ-UHFFFAOYSA-N.svg)
Diethyl 3-methyl-5-{[(5-phenyl-3-isoxazolyl)carbonyl]amino}-2,4-thiophenedicarboxylate
CAS 712348-28-2C21H20N2O6S
![(5Z)-1-(4-Methoxyphenyl)-2-sulfanylidene-5-[(2,4,6-trimethoxyphenyl)methylidene]-1,3-diazinane-4,6-dione chemical structure, C21H20N2O6S, CAS 5810-62-8](/s/NALIMJDQKPSAIJ-WJDWOHSUSA-N.svg)
(5Z)-1-(4-Methoxyphenyl)-2-sulfanylidene-5-[(2,4,6-trimethoxyphenyl)methylidene]-1,3-diazinane-4,6-dione
CAS 5810-62-8C21H20N2O6S
![Ethyl 2-[(furan-2-ylcarbonyl)amino]-5-[(3-methoxyphenyl)carbamoyl]-4-methylthiophene-3-carboxylate chemical structure, C21H20N2O6S, CAS 330952-15-3](/s/NDGBMHJOYFIFHF-UHFFFAOYSA-N.svg)
Ethyl 2-[(furan-2-ylcarbonyl)amino]-5-[(3-methoxyphenyl)carbamoyl]-4-methylthiophene-3-carboxylate
CAS 330952-15-3C21H20N2O6S
![(2-Ethoxy-4-{(Z)-[1-(4-methoxyphenyl)-5-oxo-2-thioxoimidazolidin-4-ylidene]methyl}phenoxy)acetic acid chemical structure, C21H20N2O6S, CAS 431075-44-4](/s/BNDTVJOMIWSCLL-YBEGLDIGSA-N.svg)
(2-Ethoxy-4-{(Z)-[1-(4-methoxyphenyl)-5-oxo-2-thioxoimidazolidin-4-ylidene]methyl}phenoxy)acetic acid
CAS 431075-44-4C21H20N2O6S
![Methyl 4-({3-[4-(ethoxycarbonyl)benzyl]-2,4-dioxo-1,3-thiazolidin-5-yl}amino)benzoate chemical structure, C21H20N2O6S, CAS 1025738-99-1](/s/IJYFOELRQWCIJO-UHFFFAOYSA-N.svg)
Methyl 4-({3-[4-(ethoxycarbonyl)benzyl]-2,4-dioxo-1,3-thiazolidin-5-yl}amino)benzoate
CAS 1025738-99-1C21H20N2O6S
Methyl 5-((2-ethoxyphenyl)carbamoyl)-2-(furan-2-carboxamido)-4-methylthiophene-3-carboxylate
CAS 506416-41-7C21H20N2O6S
![Methyl 5-[(2-methoxyanilino)carbonyl]-4-methyl-2-[(5-methyl-2-furoyl)amino]-3-thiophenecarboxylate chemical structure, C21H20N2O6S, CAS 445029-49-2](/s/WYZNMJLEVRCRRW-UHFFFAOYSA-N.svg)
Methyl 5-[(2-methoxyanilino)carbonyl]-4-methyl-2-[(5-methyl-2-furoyl)amino]-3-thiophenecarboxylate
CAS 445029-49-2C21H20N2O6S
![Methyl 5-[(4-methoxyanilino)carbonyl]-4-methyl-2-[(2-methyl-3-furoyl)amino]thiophene-3-carboxylate chemical structure, C21H20N2O6S, CAS 445013-88-7](/s/LATUDVUHBWCZBO-UHFFFAOYSA-N.svg)
Methyl 5-[(4-methoxyanilino)carbonyl]-4-methyl-2-[(2-methyl-3-furoyl)amino]thiophene-3-carboxylate
CAS 445013-88-7C21H20N2O6S
![3-[5-(3,4-Dimethoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(3-hydroxyphenyl)propanamide chemical structure, C21H20N2O6S, CAS 501104-08-1](/s/CZMCXHMWBPGQBJ-WQRHYEAKSA-N.svg)
3-[5-(3,4-Dimethoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(3-hydroxyphenyl)propanamide
CAS 501104-08-1C21H20N2O6S
![Methyl 3-[(5-{[4-(ethoxycarbonyl)phenyl]amino}-2,4-dioxo-1,3-thiazolidin-3-yl)methyl]benzoate chemical structure, C21H20N2O6S, CAS 1024593-98-3](/s/PGUQILSKFPUCPA-UHFFFAOYSA-N.svg)
Methyl 3-[(5-{[4-(ethoxycarbonyl)phenyl]amino}-2,4-dioxo-1,3-thiazolidin-3-yl)methyl]benzoate
CAS 1024593-98-3C21H20N2O6S
(R)-2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)amino)-3-(phenylthio)propanoate
CAS 447461-52-1C21H20N2O6S
N-(3-Acetylphenyl)-5-(N-cyclopropyl-N-(furan-2-ylmethyl)sulfamoyl)furan-2-carboxamide
CAS 1172009-01-6C21H20N2O6S
![4-Methoxy-N-{[1-(4-methoxybenzyl)-2-oxo-1,2-dihydro-3-pyridinyl]carbonyl}benzenesulfonamide chemical structure, C21H20N2O6S, CAS 320419-71-4](/s/JAFXGOILEPCKHS-UHFFFAOYSA-N.svg)
4-Methoxy-N-{[1-(4-methoxybenzyl)-2-oxo-1,2-dihydro-3-pyridinyl]carbonyl}benzenesulfonamide
CAS 320419-71-4C21H20N2O6S
- 6-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2,4-dimethoxybenzoate877635-70-6C21H20N2O6S
- 6-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 3,4-dimethoxybenzoate877635-76-2C21H20N2O6S
- 6-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2,3-dimethoxybenzoate877635-82-0C21H20N2O6S
- 6-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 3,5-dimethoxybenzoate877635-88-6C21H20N2O6S
- 4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 3,4-diethoxybenzoate877635-96-6C21H20N2O6S
- 6-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-(2-methoxyphenoxy)acetate877637-11-1C21H20N2O6S
- 6-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-(3-methoxyphenoxy)acetate877637-13-3C21H20N2O6S
- 6-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-(4-methoxyphenoxy)acetate877637-15-5C21H20N2O6S
- 6-Methyl-N-[4-(morpholin-4-ylsulfonyl)phenyl]-4-oxo-4H-chromene-2-carboxamide879477-27-7C21H20N2O6S
- N-[2-(3,4-Dihydroxyphenyl)ethyl]-2-[(5Z)-5-(3-methoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide892623-00-6C21H20N2O6S
- Ethyl 2-({(2E)-3-[4-(acetyloxy)-3-ethoxyphenyl]-2-cyanoprop-2-enoyl}amino)thiophene-3-carboxylate890561-78-1C21H20N2O6S
- N-[(Benzyloxy)carbonyl]-3-(2-naphthylsulfonamido)-L-alanine140645-89-2C21H20N2O6S
- Ethyl 2-(4-methoxybenzoyl)imino-3-(2-methoxy-2-oxoethyl)-1,3-benzothiazole-6-carboxylate897733-93-6C21H20N2O6S
- (Z)-Methyl 2-((4-(methoxycarbonyl)benzoyl)imino)-3-(2-methoxyethyl)-2,3-dihydrobenzo[d]thiazole-6-carboxylate864975-35-9C21H20N2O6S
- 2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl 2-[2-(4-methylphenyl)ethenesulfonamido]acetate878084-66-3C21H20N2O6S
- Ethyl 6-oxo-1-(o-tolyl)-4-((m-tolylsulfonyl)oxy)-1,6-dihydropyridazine-3-carboxylate886950-64-7C21H20N2O6S
- Ethyl 6-oxo-1-(p-tolyl)-4-((m-tolylsulfonyl)oxy)-1,6-dihydropyridazine-3-carboxylate886950-69-2C21H20N2O6S
- Ethyl 6-oxo-1-(o-tolyl)-4-(tosyloxy)-1,6-dihydropyridazine-3-carboxylate886950-79-4C21H20N2O6S
- Ethyl 6-oxo-1-(p-tolyl)-4-(tosyloxy)-1,6-dihydropyridazine-3-carboxylate886950-84-1C21H20N2O6S
- Ethyl 4-(((3,4-dimethylphenyl)sulfonyl)oxy)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate886950-89-6C21H20N2O6S
- Ethyl 4-(((2,4-dimethylphenyl)sulfonyl)oxy)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate886951-04-8C21H20N2O6S
- Ethyl 4-(((4-ethylphenyl)sulfonyl)oxy)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate899959-30-9C21H20N2O6S
- 4-Hydroxy-2-oxo-3-(phenylsulfonyl)-N-((tetrahydrofuran-2-yl)methyl)-1,2-dihydroquinoline-7-carboxamide892741-72-9C21H20N2O6S
- N-(2-(Furan-2-yl)-2-(furan-3-yl)-2-hydroxyethyl)-4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide2034236-40-1C21H20N2O6S
- N-Cyclopropyl-4-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)-2-(4-methoxyphenyl)oxazol-5-amine941241-82-3C21H20N2O6S
- N-(2-{[2,2'-Bifuran]-5-yl}-2-hydroxyethyl)-11-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-triene-6-sulfonamide2320858-95-3C21H20N2O6S
- 5-[3-(2-Methyl-1-oxopropyl)-5-[[6-(methylsulfonyl)-3-pyridinyl]oxy]phenyl]-1H-pyrrole-2-carboxylic acid1235567-88-0C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-methylbenzenesulfonyl)piperidine-4-carboxylate1841512-54-6C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(azepane-1-sulfonyl)benzoate2248304-03-0C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-phenylmethanesulfonylpiperidine-4-carboxylate2248313-05-3C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-methylbenzenesulfonyl)piperidine-3-carboxylate2245233-85-4C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[(3-methylpiperidin-1-yl)sulfonyl]benzoate2248316-15-4C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(5,6,7,8-tetrahydronaphthalene-2-sulfonamido)propanoate2248356-95-6C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[(4-methylpiperidin-1-yl)sulfonyl]benzoate2248346-66-7C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[(2-methylpiperidin-1-yl)sulfonyl]benzoate2248398-46-9C21H20N2O6S
- 6-tert-Butyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 4H,5H,6H,7H-thieno[2,3-c]pyridine-2,6-dicarboxylate2248404-64-8C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(2-methylpiperidin-1-yl)sulfonyl]benzoate2248368-12-7C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-phenylmethanesulfonylpiperidine-3-carboxylate2248369-49-3C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-5-(piperidine-1-sulfonyl)benzoate2248281-21-0C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-3-(piperidine-1-sulfonyl)benzoate2248282-99-5C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(azepane-1-sulfonyl)benzoate2248303-72-0C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-(piperidine-1-sulfonyl)phenyl]acetate2248412-16-8C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(cyclopentylsulfamoyl)-4-methylbenzoate2248302-74-9C21H20N2O6S
- 5-tert-Butyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 4H,5H,6H,7H-thieno[3,2-c]pyridine-2,5-dicarboxylate2248395-83-5C21H20N2O6S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[4-(pyrrolidine-1-sulfonyl)phenyl]propanoate2248372-03-2C21H20N2O6S
- ((2R,3S,5R)-3-Acetoxy-5-(2-oxo-5-(phenylethynyl)-4-thioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl acetate2607828-76-0C21H20N2O6S
Frequently asked questions
What is the molar mass of C21H20N2O6S?
The molar mass of C21H20N2O6S is 428.46 g/mol, calculated from standard atomic weights for 21 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 6 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 428.1042 Da.
How many compounds have the formula C21H20N2O6S?
CompoundList lists 70 compounds with the molecular formula C21H20N2O6S, including (1-Anilino-1-oxopropan-2-yl) 4-(furan-2-ylmethylsulfamoyl)benzoate, [2-(Benzylamino)-2-oxoethyl] 4-(furan-2-ylmethylsulfamoyl)benzoate, N-(2-Methyl-5-morpholin-4-ylsulfonylphenyl)-2-oxochromene-3-carboxamide. 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 C21H20N2O6S?
C21H20N2O6S 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.