C20H16N2O5S
38 compounds have this formula on CompoundList.
- Molar mass
- 396.42g/mol
- Monoisotopic mass
- 396.0780Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 14
The formula C20H16N2O5S describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 5 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 × 2060.60%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 164.07%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 27.07%14.007 × 2 = 28.014 g/mol
- O Oxygen × 520.18%15.999 × 5 = 79.995 g/mol
- S Sulfur × 18.09%32.06 × 1 = 32.060 g/mol
Compounds with the formula C20H16N2O5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 38 of 38 compounds
![Methyl 4-(2-(2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamido)thiazol-4-yl)benzoate chemical structure, C20H16N2O5S, CAS 477551-57-8](/s/VTSBZPWSHNSYRB-UHFFFAOYSA-N.svg)
![Methyl 4-((4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)thiazol-2-yl)carbamoyl)benzoate chemical structure, C20H16N2O5S, CAS 864937-36-0](/s/FCJOWBBNCPTAMA-UHFFFAOYSA-N.svg)
![Ethyl (5Z)-5-benzylidene-2-[(4-nitrophenyl)amino]-4-oxo-4,5-dihydrothiophene-3-carboxylate chemical structure, C20H16N2O5S, CAS 5986-62-9](/s/YZBMNTJDRURUOV-QHOMEFQRSA-N.svg)
![(Z)-Methyl 2-(furan-3-ylmethylene)-5-methyl-1-oxo-1,2,5,11-tetrahydro-5,11-methanobenzo[g]thiazolo[2,3-d][1,3,5]oxadiazocine-13-carboxylate chemical structure, C20H16N2O5S, CAS 492425-27-1](/s/ODHKJOMLCKTAGP-ZROIWOOFSA-N.svg)
![Ethyl 2-[[(E)-3-(3-nitrophenyl)prop-2-enoyl]amino]-1-benzothiophene-3-carboxylate chemical structure, C20H16N2O5S, CAS 546070-10-4](/s/DZTOEXLDSKSTKV-ZHACJKMWSA-N.svg)
![Methyl 2-[(2-methyl-3-nitrobenzoyl)amino]-5-phenylthiophene-3-carboxylate chemical structure, C20H16N2O5S, CAS 445013-85-4](/s/QHYNTXIAMMOOOX-UHFFFAOYSA-N.svg)
![10-[(4-Methylphenyl)sulfonyl]-2-nitro-10,11-dihydrodibenzo[b,f][1,4]oxazepine chemical structure, C20H16N2O5S, CAS 866157-18-8](/s/DBDGVNWWGUHENK-UHFFFAOYSA-N.svg)
![N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-2-(benzo[d]oxazol-2-ylthio)acetamide chemical structure, C20H16N2O5S, CAS 1448122-46-0](/s/MQPCZYYNOLOYTB-UHFFFAOYSA-N.svg)
![2-({5-[(E)-1,3-Benzodioxol-5-ylmethylidene]-4-oxo-4,5-dihydro-1,3-thiazol-2-yl}amino)-3-phenylpropanoic acid chemical structure, C20H16N2O5S, CAS 1030616-60-4](/s/QRUOWJRBFSZLFF-LICLKQGHSA-N.svg)
![N-[(E)-2-(Benzenesulfonyl)-2-nitroethenyl]-4-phenoxyaniline chemical structure, C20H16N2O5S, CAS 321434-01-9](/s/GMJRTHIULJPMNN-HMMYKYKNSA-N.svg)
![(2Z)-2-[(3,4,5-Trimethoxyphenyl)methylidene]-[1,3]thiazolo[2,3-b]quinazoline-3,5-dione chemical structure, C20H16N2O5S, CAS 1025591-27-8](/s/DHILPZIAVDNIAD-YBEGLDIGSA-N.svg)
- Methyl 4-(3-amino-2-(furan-2-carbonyl)-6-oxo-4,5,6,7-tetrahydrothieno[2,3-b]pyridin-4-yl)benzoate897831-22-0C20H16N2O5S
- N-(4-Methyl-9H-xanthen-9-yl)-4-nitrobenzene-1-sulfonamide7473-52-1C20H16N2O5S
- (5Z)-5-[(6-Methoxy-1,3-benzodioxol-5-yl)methylidene]-1-(3-methylphenyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione593272-94-7C20H16N2O5S
- 4-(3-Benzenesulfonylamino-benzoylamino)-benzoic acid916167-35-6C20H16N2O5S
- 4-Methoxy-N-(11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)benzenesulfonamide922062-73-5C20H16N2O5S
- N-{10,13-Dioxa-4-thia-6-azatricyclo[7.4.0.0^{3,7}]trideca-1,3(7),5,8-tetraen-5-yl}-7-ethoxy-1-benzofuran-2-carboxamide921784-82-9C20H16N2O5S
- 2-(4-Methoxy-3-(thiophene-2-carboxamido)benzamido)benzoic acid381711-52-0C20H16N2O5S
- 1H-Pyrrolo[2,3-b]pyridine-5-carboxylic acid,3-(3-furanyl)-1-(phenylsulfonyl)-,ethyl ester864681-21-0C20H16N2O5S
- 3-Pyridinecarboxylic acid, 2-[[[3-(methoxycarbonyl)-4-(4-methylphenyl)-2-thienyl]amino]carbonyl]-1269446-24-3C20H16N2O5S
- 2,5-Bis(benzamido)benzene-1-sulfonic acid124596-96-9C20H16N2O5S
- 4-Benzyl-N-(2-nitrobenzene-1-sulfonyl)benzamide88312-95-2C20H16N2O5S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-[4-(methylsulfanyl)phenyl]-5-oxopyrrolidine-3-carboxylate2248349-49-5C20H16N2O5S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-[3-(methylsulfanyl)phenyl]-5-oxopyrrolidine-3-carboxylate2248363-74-6C20H16N2O5S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(3,4-dihydro-2H-1,4-benzothiazin-4-yl)-4-oxobutanoate2248387-55-3C20H16N2O5S
Frequently asked questions
What is the molar mass of C20H16N2O5S?
The molar mass of C20H16N2O5S is 396.42 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 396.0780 Da.
How many compounds have the formula C20H16N2O5S?
CompoundList lists 38 compounds with the molecular formula C20H16N2O5S, including 2,2'-Pyridylisatogen tosylate, 3-Hydroxy-5-(3-methoxyphenyl)-1-(5-methylisoxazol-3-yl)-4-(thiophene-2-carbonyl)-1H-pyrrol-2(5H)-one, 4-((1-(4-Carboxyanilino)-2-oxo-2-(2-thienyl)ethyl)amino)benzoic acid. 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 C20H16N2O5S?
C20H16N2O5S has a degree of unsaturation of 14. 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.