Molecular formula
C18H22N2O4S2
110 compounds have this formula on CompoundList.
- Molar mass
- 394.50g/mol
- Monoisotopic mass
- 394.1021Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 9
The formula C18H22N2O4S2 describes a molecule made of 18 carbon atoms, 22 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 × 1854.80%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 225.62%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 27.10%14.007 × 2 = 28.014 g/mol
- O Oxygen × 416.22%15.999 × 4 = 63.996 g/mol
- S Sulfur × 216.25%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C18H22N2O4S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 110 compounds
1,1-Ethenediamine, 2,2-bis(ethylsulfonyl)-N,N'-diphenyl-
CAS 90429-56-4C18H22N2O4S2
2-(4-Methoxy-N-methylsulfonylanilino)-N-(2-phenylsulfanylethyl)acetamide
CAS 6411-43-4C18H22N2O4S2
![4-Ethoxy-N-{[1-(thiophene-2-sulfonyl)pyrrolidin-2-yl]methyl}benzamide chemical structure, C18H22N2O4S2, CAS 896281-64-4](/s/YQKZIFZRMAZRQR-UHFFFAOYSA-N.svg)
4-Ethoxy-N-{[1-(thiophene-2-sulfonyl)pyrrolidin-2-yl]methyl}benzamide
CAS 896281-64-4C18H22N2O4S2
![{[5-(Pyrrolidinylsulfonyl)naphthyl]sulfonyl}pyrrolidine chemical structure, C18H22N2O4S2, CAS 667892-54-8](/s/RCYIETZVNIFAGL-UHFFFAOYSA-N.svg)
{[5-(Pyrrolidinylsulfonyl)naphthyl]sulfonyl}pyrrolidine
CAS 667892-54-8C18H22N2O4S2
![N-[4-(Ethylsulfamoyl)phenyl]-2-(2-methoxyethylsulfanyl)benzamide chemical structure, C18H22N2O4S2, CAS 827618-74-6](/s/HESMAYMBJOKMTF-UHFFFAOYSA-N.svg)
N-[4-(Ethylsulfamoyl)phenyl]-2-(2-methoxyethylsulfanyl)benzamide
CAS 827618-74-6C18H22N2O4S2
1,4-Ditosylpiperazine
CAS 17046-84-3C18H22N2O4S2
![Ethyl 1-{[3-(2-methyl-1,3-thiazol-4-yl)phenyl]sulfonyl}-4-piperidinecarboxylate chemical structure, C18H22N2O4S2, CAS 847179-51-5](/s/MVKRXYDDMAUKSQ-UHFFFAOYSA-N.svg)
Ethyl 1-{[3-(2-methyl-1,3-thiazol-4-yl)phenyl]sulfonyl}-4-piperidinecarboxylate
CAS 847179-51-5C18H22N2O4S2
![2-[3-(Cyclooctylsulfamoyl)phenyl]-1,3-thiazole-4-carboxylic acid chemical structure, C18H22N2O4S2, CAS 1208712-29-1](/s/DXDVVOQDRGLGNF-UHFFFAOYSA-N.svg)
2-[3-(Cyclooctylsulfamoyl)phenyl]-1,3-thiazole-4-carboxylic acid
CAS 1208712-29-1C18H22N2O4S2
N-(4-Methoxy-3-piperidin-1-ylsulfonylphenyl)-2-thiophen-2-ylacetamide
CAS 561061-08-3C18H22N2O4S2
N,4,5-trimethyl-2-(3-tosylpropanamido)thiophene-3-carboxamide
CAS 896301-65-8C18H22N2O4S2
![Methyl 3-{[3-methyl-4-(3-methylphenyl)piperazin-1-yl]sulfonyl}thiophene-2-carboxylate chemical structure, C18H22N2O4S2, CAS 439932-62-4](/s/DIJGVIJEQHJNMN-UHFFFAOYSA-N.svg)
Methyl 3-{[3-methyl-4-(3-methylphenyl)piperazin-1-yl]sulfonyl}thiophene-2-carboxylate
CAS 439932-62-4C18H22N2O4S2
![Methyl 3-{[4-(2,4-dimethylphenyl)piperazin-1-yl]sulfonyl}thiophene-2-carboxylate chemical structure, C18H22N2O4S2, CAS 895262-16-5](/s/YORRJCWSVVMQGV-UHFFFAOYSA-N.svg)
Methyl 3-{[4-(2,4-dimethylphenyl)piperazin-1-yl]sulfonyl}thiophene-2-carboxylate
CAS 895262-16-5C18H22N2O4S2
![Methyl 3-{[4-(2,3-dimethylphenyl)piperazin-1-yl]sulfonyl}thiophene-2-carboxylate chemical structure, C18H22N2O4S2, CAS 895262-99-4](/s/ZONISTFUZMAWBM-UHFFFAOYSA-N.svg)
Methyl 3-{[4-(2,3-dimethylphenyl)piperazin-1-yl]sulfonyl}thiophene-2-carboxylate
CAS 895262-99-4C18H22N2O4S2
1-Phenyl-N-(4-piperidin-1-ylsulfonylphenyl)methanesulfonamide
CAS 600162-56-9C18H22N2O4S2
N-(4-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)-2,4,5-trimethylbenzenesulfonamide
CAS 946337-56-0C18H22N2O4S2
N-((3,4-Dimethoxyphenethyl)carbamothioyl)-4-methylbenzenesulfonamide
CAS 328022-38-4C18H22N2O4S2
![Methyl {[6,6-dimethyl-3-(2-methyl-2-propenyl)-4-oxo-3,5,6,8-tetrahydro-4H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-2-yl]sulfanyl}acetate chemical structure, C18H22N2O4S2, CAS 351007-22-2](/s/VWHKMIMNGUMZLO-UHFFFAOYSA-N.svg)
Methyl {[6,6-dimethyl-3-(2-methyl-2-propenyl)-4-oxo-3,5,6,8-tetrahydro-4H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-2-yl]sulfanyl}acetate
CAS 351007-22-2C18H22N2O4S2
N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-2-phenylethanesulfonamide
CAS 946260-63-5C18H22N2O4S2
![Phenyl 4-[(5-methylthiophene-2-sulfonamido)methyl]piperidine-1-carboxylate chemical structure, C18H22N2O4S2, CAS 1234973-02-4](/s/JKANFCGGYWTLHC-UHFFFAOYSA-N.svg)
Phenyl 4-[(5-methylthiophene-2-sulfonamido)methyl]piperidine-1-carboxylate
CAS 1234973-02-4C18H22N2O4S2
N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)-4-methylbenzenesulfonamide
CAS 946249-99-6C18H22N2O4S2
N-(2-(Phenylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)propane-1-sulfonamide
CAS 954701-07-6C18H22N2O4S2
N-(2-(Phenylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)propane-2-sulfonamide
CAS 954635-57-5C18H22N2O4S2
![5-Ethyl-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)thiophene-2-sulfonamide chemical structure, C18H22N2O4S2, CAS 922023-17-4](/s/LHEPDZRWLWZBGC-UHFFFAOYSA-N.svg)
5-Ethyl-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)thiophene-2-sulfonamide
CAS 922023-17-4C18H22N2O4S2
![N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-5-methylthiophene-2-sulfonamide chemical structure, C18H22N2O4S2, CAS 921909-29-7](/s/FHUZNCCPHBGTEY-UHFFFAOYSA-N.svg)
N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-5-methylthiophene-2-sulfonamide
CAS 921909-29-7C18H22N2O4S2
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)thiophene-2-sulfonamide922003-06-3C18H22N2O4S2
- N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-3-methylbenzenesulfonamide1170510-94-7C18H22N2O4S2
- 5-Ethyl-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)thiophene-2-sulfonamide1170929-94-8C18H22N2O4S2
- N-(3-Methoxyphenyl)-2-(1-(thiophen-2-ylsulfonyl)piperidin-2-yl)acetamide1105235-94-6C18H22N2O4S2
- N-(2-(Pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide946304-51-4C18H22N2O4S2
- 3-Thiazolidineethanol, 2-imino-alpha-phenyl-, 4-methylbenzenesulfonate (1:1)18126-02-8C18H22N2O4S2
- Ethyl 5-(diethylcarbamoyl)-4-methyl-2-(thiophene-2-carbonylamino)thiophene-3-carboxylate352693-95-9C18H22N2O4S2
- 1-Benzyl-4-((3-(methylsulfonyl)phenyl)sulfonyl)piperazine887220-82-8C18H22N2O4S2
- 3,4-Dimethyl-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)benzenesulfonamide932320-57-5C18H22N2O4S2
- 2-(Dimethylamino)ethyl 3-[(5Z)-5-(2-methoxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]propanoate325821-32-7C18H22N2O4S2
- Methyl 3-{[4-(2,5-dimethylphenyl)piperazin-1-yl]sulfonyl}thiophene-2-carboxylate895262-86-9C18H22N2O4S2
- N-(3-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)-2,4,6-trimethylbenzenesulfonamide951551-24-9C18H22N2O4S2
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-2,4-dimethylbenzenesulfonamide946260-51-1C18H22N2O4S2
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-2,5-dimethylbenzenesulfonamide946338-15-4C18H22N2O4S2
- 2-(2-Methoxyethylsulfanyl)-N-[2-(4-sulfamoylphenyl)ethyl]benzamide710990-55-9C18H22N2O4S2
- 1-(Benzenesulfonyl)-4-(3,4-dimethylphenyl)sulfonylpiperazine588684-56-4C18H22N2O4S2
- 2-[(5Z)-5-[(4-Ethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-ethyl-N-(2-hydroxyethyl)acetamide476665-42-6C18H22N2O4S2
- N-tert-Butyl-2-[(5Z)-5-[(3,4-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetamide681833-16-9C18H22N2O4S2
- N-[4-(1,1-Dioxo-1lambda6,2-thiazolidin-2-yl)phenyl]-2,4,6-trimethylbenzene-1-sulfonamide949770-54-1C18H22N2O4S2
- N-(3-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)-2,4,5-trimethylbenzenesulfonamide946215-16-3C18H22N2O4S2
- 2,5-Dimethyl-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-6-yl)benzenesulfonamide899751-96-3C18H22N2O4S2
- 5-Ethyl-N-[3-methoxy-4-(2-oxopiperidin-1-yl)phenyl]thiophene-2-sulfonamide941945-12-6C18H22N2O4S2
- N'-[2-(4-Methylbenzenesulfonyl)-2-(thiophen-2-yl)ethyl]-N-(propan-2-yl)ethanediamide896315-95-0C18H22N2O4S2
- (E)-3-(Furan-2-yl)-N-(2-(1-(thiophen-2-ylsulfonyl)piperidin-2-yl)ethyl)acrylamide1331414-61-9C18H22N2O4S2
- N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-4-(N,N-dimethylsulfamoyl)benzamide1396674-56-8C18H22N2O4S2
- 2-[(4-Methoxy-3-methylphenyl)sulfonyl-methylamino]-N-(3-methylsulfanylphenyl)acetamide714204-79-2C18H22N2O4S2
- Methyl 2-[(4-oxo-6-propan-2-yl-3-prop-2-enyl-6,8-dihydro-5H-pyrano[2,3]thieno[2,4-b]pyrimidin-2-yl)sulfanyl]acetate381702-51-8C18H22N2O4S2
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-3,4-dimethylbenzenesulfonamide946342-96-7C18H22N2O4S2
- N-(1-(Phenylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)propane-1-sulfonamide950474-81-4C18H22N2O4S2
- 2,4-Dimethyl-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)benzenesulfonamide946300-61-4C18H22N2O4S2
- 4-Ethyl-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)benzenesulfonamide946226-39-7C18H22N2O4S2
- N-[4-(1,1-Dioxothiazinan-2-yl)phenyl]-3,4-dimethylbenzenesulfonamide941983-90-0C18H22N2O4S2
- N-[4-(1,1-Dioxothiazinan-2-yl)phenyl]-2,5-dimethylbenzenesulfonamide899976-38-6C18H22N2O4S2
- 5-Ethyl-N-[4-methoxy-3-(2-oxopiperidin-1-yl)phenyl]thiophene-2-sulfonamide941945-37-5C18H22N2O4S2
- 1-[(2,5-Dimethylphenyl)sulfonyl]-4-(phenylsulfonyl)piperazine888184-01-8C18H22N2O4S2
- N-[1-(Propane-1-sulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl]benzenesulfonamide946300-89-6C18H22N2O4S2
- N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-5-methylthiophene-2-sulfonamide922097-87-8C18H22N2O4S2
- N-Cyclopentyl-3-{[(4-methoxyphenyl)sulfonyl](methyl)amino}thiophene-2-carboxamide1251633-87-0C18H22N2O4S2
- 8-(1-Oxa-4-thia-8-azaspiro[4.5]decan-8-ylsulfonyl)-5,6-dihydro-1H-pyrrolo[3,2,1-ij]quinolin-4(2H)-one1797745-13-1C18H22N2O4S2
- Methyl (4-(N-((1-(thiophen-2-yl)cyclopentyl)methyl)sulfamoyl)phenyl)carbamate1797073-69-8C18H22N2O4S2
- 4-(7-(Furan-2-yl)-1,4-thiazepane-4-carbonyl)-N,N-dimethylbenzenesulfonamide1795303-02-4C18H22N2O4S2
- Methyl (4-(N-((1-(thiophen-3-yl)cyclopentyl)methyl)sulfamoyl)phenyl)carbamate2034409-66-8C18H22N2O4S2
- 4-Oxo-4-phenylbutyl carbamimidothioate 4-methylbenzenesulfonate(1:1)7248-90-0C18H22N2O4S2
- N-[2-(Furan-2-ylmethylsulfanyl)ethyl]-4-[methylsulfonyl(prop-2-enyl)amino]benzamide838813-62-0C18H22N2O4S2
- (5Z)-3-{3-[2-(2-Hydroxyethyl)piperidin-1-yl]-3-oxopropyl}-5-(thiophen-2-ylmethylidene)-1,3-thiazolidine-2,4-dione902031-30-5C18H22N2O4S2
- N-Ethyl-N-(2-hydroxyethyl)-3-[(5Z)-5-[(2-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide681480-88-6C18H22N2O4S2
- N-Butyl-2-[(5Z)-5-[(3,4-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetamide681833-15-8C18H22N2O4S2
- N-(1-Methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)-2-phenylethanesulfonamide932451-77-9C18H22N2O4S2
- 2,5-Dimethyl-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)benzenesulfonamide946352-59-6C18H22N2O4S2
- N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)-1-phenylmethanesulfonamide946327-64-6C18H22N2O4S2
- 5-Ethyl-N-(4-(2-morpholino-2-oxoethyl)phenyl)thiophene-2-sulfonamide1060242-39-8C18H22N2O4S2
- N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)-3-methylbenzenesulfonamide1021089-30-4C18H22N2O4S2
- N-(3-Hydroxy-3-(thiophen-2-yl)propyl)-4-(pyrrolidin-1-ylsulfonyl)benzamide1421524-04-0C18H22N2O4S2
- 2,4,6-Trimethylbenzenesulfonic acid-2-oxo-2-phenylethyl carbamimidothioate(1:1)6326-47-2C18H22N2O4S2
- 2-[Ethyl-(4-methoxyphenyl)sulfonylamino]-N-(2-methylsulfanylphenyl)acetamide839685-93-7C18H22N2O4S2
- 5-Ethyl-N-(2-oxo-2-(2-phenylmorpholino)ethyl)thiophene-2-sulfonamide953956-43-9C18H22N2O4S2
- 4-((4-Methoxyphenyl)sulfonyl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)butanamide941987-24-2C18H22N2O4S2
- 3-((4-Methoxyphenyl)sulfonyl)-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propanamide922932-52-3C18H22N2O4S2
- 5-Ethyl-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)thiophene-2-sulfonamide922093-37-6C18H22N2O4S2
- N-(3,3-Dimethyl-4-oxo-5-propyl-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)thiophene-2-sulfonamide922124-11-6C18H22N2O4S2
- N-(1-(Propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide946241-25-4C18H22N2O4S2
- N-(2-Methoxyphenyl)-2-(1-(thiophen-2-ylsulfonyl)piperidin-2-yl)acetamide1105236-57-4C18H22N2O4S2
- N-(4-(N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)sulfamoyl)-3-methylphenyl)acetamide1448045-72-4C18H22N2O4S2
- 4-((4-Methoxyphenyl)sulfonyl)-N-(thiophen-2-ylmethyl)piperidine-1-carboxamide1798623-53-6C18H22N2O4S2
- 3-(1-((5,6,7,8-Tetrahydronaphthalen-2-yl)sulfonyl)piperidin-4-yl)thiazolidine-2,4-dione1798671-98-3C18H22N2O4S2
- 3-(2-Ethoxyethyl)benzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate2034157-59-8C18H22N2O4S2
- (2,4-Dimethylthiazol-5-yl)(4-((4-methoxyphenyl)sulfonyl)piperidin-1-yl)methanone1704634-10-5C18H22N2O4S2
- 6-Ethoxy-3-ethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate2034155-63-8C18H22N2O4S2
- 3-Ethyl-4-methoxy-7-methylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate2034154-92-0C18H22N2O4S2
- 4-Ethoxy-3-ethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate2034156-80-2C18H22N2O4S2
- 1-Cyclopropyl-4-((1-((5-ethylthiophen-2-yl)sulfonyl)azetidin-3-yl)oxy)-6-methylpyridin-2(1H)-one2034428-18-5C18H22N2O4S2
- N-(2-(Furan-2-yl)-2-thiomorpholinoethyl)-2,3-dihydrobenzofuran-5-sulfonamide2034567-09-2C18H22N2O4S2
- 4-(N,N-Dimethylsulfamoyl)-N-(4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)benzamide2034508-08-0C18H22N2O4S2
- Methyl 4-(N-((4-cyclohexylthiazol-2-yl)methyl)sulfamoyl)benzoate2034335-92-5C18H22N2O4S2
- (1,1-Dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)(6-isopropoxypyridin-3-yl)methanone2034307-54-3C18H22N2O4S2
- 2-(2-Ethoxy-N-methylsulfonylanilino)-N-(3-methylsulfanylphenyl)acetamide592470-14-9C18H22N2O4S2
Frequently asked questions
What is the molar mass of C18H22N2O4S2?
The molar mass of C18H22N2O4S2 is 394.50 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 394.1021 Da.
How many compounds have the formula C18H22N2O4S2?
CompoundList lists 110 compounds with the molecular formula C18H22N2O4S2, including 1,1-Ethenediamine, 2,2-bis(ethylsulfonyl)-N,N'-diphenyl-, 2-(4-Methoxy-N-methylsulfonylanilino)-N-(2-phenylsulfanylethyl)acetamide, 4-Ethoxy-N-{[1-(thiophene-2-sulfonyl)pyrrolidin-2-yl]methyl}benzamide. 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 C18H22N2O4S2?
C18H22N2O4S2 has a degree of unsaturation of 9. 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.