Molecular formula
C18H22N2O5S
107 compounds have this formula on CompoundList.
- Molar mass
- 378.44g/mol
- Monoisotopic mass
- 378.1249Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 9
The formula C18H22N2O5S describes a molecule made of 18 carbon atoms, 22 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 × 1857.13%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 225.86%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 27.40%14.007 × 2 = 28.014 g/mol
- O Oxygen × 521.14%15.999 × 5 = 79.995 g/mol
- S Sulfur × 18.47%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H22N2O5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 107 compounds
Propicillin
CAS 551-27-9C18H22N2O5S
2-(4-Ethoxyphenoxy)-5-(morpholine-4-sulfonyl)aniline
CAS 735322-12-0C18H22N2O5S
![4-(5-Methyl-2-furanyl)-2-[[2-(4-morpholinyl)-1-oxoethyl]amino]-3-thiophenecarboxylic acid ethyl ester chemical structure, C18H22N2O5S, CAS 381731-23-3](/s/GIKHIJAMYRIXKY-UHFFFAOYSA-N.svg)
4-(5-Methyl-2-furanyl)-2-[[2-(4-morpholinyl)-1-oxoethyl]amino]-3-thiophenecarboxylic acid ethyl ester
CAS 381731-23-3C18H22N2O5S
![N-{[2-(3,4-Dimethoxyphenyl)ethyl]carbamoyl}-4-methylbenzenesulfonamide chemical structure, C18H22N2O5S, CAS 101786-06-5](/s/JAIKZWMGNPIKII-UHFFFAOYSA-N.svg)
N-{[2-(3,4-Dimethoxyphenyl)ethyl]carbamoyl}-4-methylbenzenesulfonamide
CAS 101786-06-5C18H22N2O5S
![Methyl 5-(diethylcarbamoyl)-4-methyl-2-[(2-methylfuran-3-carbonyl)amino]thiophene-3-carboxylate chemical structure, C18H22N2O5S, CAS 355004-11-4](/s/YHADHNNZSGGBSD-UHFFFAOYSA-N.svg)
Methyl 5-(diethylcarbamoyl)-4-methyl-2-[(2-methylfuran-3-carbonyl)amino]thiophene-3-carboxylate
CAS 355004-11-4C18H22N2O5S
(4-((3-Ethyl-4-methoxyphenyl)sulfonyl)piperazin-1-yl)(furan-2-yl)methanone
CAS 873675-06-0C18H22N2O5S
(4-((5-Ethyl-2-methoxyphenyl)sulfonyl)piperazin-1-yl)(furan-2-yl)methanone
CAS 873675-04-8C18H22N2O5S
N-(4-Ethoxyphenyl)-2-(4-methoxy-N-methylsulfonylanilino)acetamide
CAS 425624-49-3C18H22N2O5S
![N-(3,5-Dimethoxyphenyl)-2-[methyl-(4-methylphenyl)sulfonylamino]acetamide chemical structure, C18H22N2O5S, CAS 701238-39-3](/s/YUBWCSIZRFPAHI-UHFFFAOYSA-N.svg)
N-(3,5-Dimethoxyphenyl)-2-[methyl-(4-methylphenyl)sulfonylamino]acetamide
CAS 701238-39-3C18H22N2O5S
![Methyl 1-({11-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-6-yl}sulfonyl)piperidine-4-carboxylate chemical structure, C18H22N2O5S, CAS 898419-59-5](/s/OXZRJYSQSVFEKM-UHFFFAOYSA-N.svg)
Methyl 1-({11-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-6-yl}sulfonyl)piperidine-4-carboxylate
CAS 898419-59-5C18H22N2O5S
![2-[N-(Benzenesulfonyl)-3,4-dimethoxyanilino]-N-ethylacetamide chemical structure, C18H22N2O5S, CAS 333449-55-1](/s/XDPOIINQYVUVGX-UHFFFAOYSA-N.svg)
2-[N-(Benzenesulfonyl)-3,4-dimethoxyanilino]-N-ethylacetamide
CAS 333449-55-1C18H22N2O5S
![2-Furyl 4-[(4-methoxy-2,3-dimethylphenyl)sulfonyl]piperazinyl ketone chemical structure, C18H22N2O5S, CAS 794548-63-3](/s/OVHSWQLSTNLTDV-UHFFFAOYSA-N.svg)
2-Furyl 4-[(4-methoxy-2,3-dimethylphenyl)sulfonyl]piperazinyl ketone
CAS 794548-63-3C18H22N2O5S
![Ethyl 4-[(4-methoxy-1-naphthyl)sulfonyl]-1-piperazinecarboxylate chemical structure, C18H22N2O5S, CAS 694466-29-0](/s/SWMLXJLCKQHJNM-UHFFFAOYSA-N.svg)
Ethyl 4-[(4-methoxy-1-naphthyl)sulfonyl]-1-piperazinecarboxylate
CAS 694466-29-0C18H22N2O5S
![2-[Benzyl(methylsulfonyl)amino]-N-(2,5-dimethoxyphenyl)acetamide chemical structure, C18H22N2O5S, CAS 593264-01-8](/s/OVWWWLAZMKFFBJ-UHFFFAOYSA-N.svg)
2-[Benzyl(methylsulfonyl)amino]-N-(2,5-dimethoxyphenyl)acetamide
CAS 593264-01-8C18H22N2O5S
4-Methoxy-N-(2-(N-(4-methoxybenzyl)sulfamoyl)ethyl)benzamide
CAS 899739-56-1C18H22N2O5S
![2-(3-Methoxy-N-methylsulfonylanilino)-N-[(4-methoxyphenyl)methyl]acetamide chemical structure, C18H22N2O5S, CAS 366835-07-6](/s/LWVDRUUEKMUGRK-UHFFFAOYSA-N.svg)
2-(3-Methoxy-N-methylsulfonylanilino)-N-[(4-methoxyphenyl)methyl]acetamide
CAS 366835-07-6C18H22N2O5S
Ethyl 3-acetyl-4-(3,4-dimethoxyphenyl)-6-methyl-2-sulfanylidene-1,4-dihydropyrimidine-5-carboxylate
CAS 330567-77-6C18H22N2O5S
N-(Furan-2-ylmethyl)-4-methoxy-3-(piperidine-1-carbonyl)benzenesulfonamide
CAS 879049-13-5C18H22N2O5S
3-Methoxy-N-(2-(N-(4-methoxybenzyl)sulfamoyl)ethyl)benzamide
CAS 899739-05-0C18H22N2O5S
![2-[Benzyl(methylsulfonyl)amino]-N-(2,4-dimethoxyphenyl)acetamide chemical structure, C18H22N2O5S, CAS 666821-58-5](/s/YFYQQEWYWJKTKI-UHFFFAOYSA-N.svg)
2-[Benzyl(methylsulfonyl)amino]-N-(2,4-dimethoxyphenyl)acetamide
CAS 666821-58-5C18H22N2O5S
N-(2,4-Dimethoxyphenyl)-2-(N-methylsulfonylanilino)propanamide
CAS 474091-34-4C18H22N2O5S
4-Methoxy-N-(2-(N-(2-methoxybenzyl)sulfamoyl)ethyl)benzamide
CAS 899979-79-4C18H22N2O5S
2-(4-(Morpholinosulfonyl)phenyl)hexahydro-1H-isoindole-1,3(2H)-dione
CAS 886147-20-2C18H22N2O5S
![2-(2-Methoxy-N-methylsulfonylanilino)-N-[(4-methoxyphenyl)methyl]acetamide chemical structure, C18H22N2O5S, CAS 431995-27-6](/s/YKISTJAICXMXFU-UHFFFAOYSA-N.svg)
2-(2-Methoxy-N-methylsulfonylanilino)-N-[(4-methoxyphenyl)methyl]acetamide
CAS 431995-27-6C18H22N2O5S
- N-tert-Butyl-2-[(5Z)-5-(3,4-dimethoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide304894-07-3C18H22N2O5S
- 1-(2-Furoyl)-4-[(4-methoxy-2,5-dimethylphenyl)sulfonyl]piperazine915933-52-7C18H22N2O5S
- 8-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylsulfonyl)-5,6-dihydro-1H-pyrrolo[3,2,1-ij]quinolin-4(2H)-one898436-04-9C18H22N2O5S
- Levopropicillin3736-12-7C18H22N2O5S
- Isopropicillin4780-24-9C18H22N2O5S
- S-(2-(1-Carboxy-2-methylpropyl)isoindole-1-yl)-N-acetylcysteine126478-70-4C18H22N2O5S
- N-(2-Methoxyethyl)-2-[(2-methoxyphenyl)(phenylsulfonyl)amino]acetamide425608-87-3C18H22N2O5S
- N-(2-Ethoxyphenyl)-2-(4-methoxy-N-methylsulfonylanilino)acetamide425415-25-4C18H22N2O5S
- 2-[2-Ethoxy(methylsulfonyl)anilino]-N-(3-methoxyphenyl)acetamide333454-34-5C18H22N2O5S
- 2-(2,4-Dimethoxy-N-methylsulfonylanilino)-N-(3-methylphenyl)acetamide362721-73-1C18H22N2O5S
- N-[4-Hydroxy-3,5-di(propan-2-yl)phenyl]-2-nitrobenzenesulfonamide5941-66-2C18H22N2O5S
- 4-Methoxy-N'-(3-methoxy-4-propoxybenzylidene)benzenesulfonohydrazide350999-46-1C18H22N2O5S
- Pioglitazone sulfonic acid impurity625853-73-8C18H22N2O5S
- L-Propicillin10328-25-3C18H22N2O5S
- 4-Ethyl-5-methyl-2-[(3,4,5-trimethoxybenzoyl)amino]thiophene-3-carboxamide354548-46-2C18H22N2O5S
- Ethyl 5-(diethylcarbamoyl)-2-(furan-2-carbonylamino)-4-methylthiophene-3-carboxylate352688-04-1C18H22N2O5S
- N-(4-{[2-(3,4-Dimethoxyphenyl)ethyl]sulfamoyl}phenyl)acetamide321706-23-4C18H22N2O5S
- N-(2,4-Dimethoxyphenyl)-2-[methyl-(4-methylphenyl)sulfonylamino]acetamide428503-10-0C18H22N2O5S
- 2-(2-Methoxy-5-methyl-N-methylsulfonylanilino)-N-(4-methoxyphenyl)acetamide333446-89-2C18H22N2O5S
- Methyl 3-aminosulfonyl-5-butylamino-4-phenoxybenzoate28510-66-9C18H22N2O5S
- N'-[2-(Benzenesulfonyl)-2-(furan-2-yl)ethyl]-N-butylethanediamide896314-21-9C18H22N2O5S
- N'-[2-(Furan-2-yl)-2-(4-methylbenzenesulfonyl)ethyl]-N-propylethanediamide896321-41-8C18H22N2O5S
- DACN(Tos,Suc-OH)2109751-68-8C18H22N2O5S
- 2-[N-(Benzenesulfonyl)-3-methoxyanilino]-N-(2-methoxyethyl)acetamide425619-88-1C18H22N2O5S
- (Z)-N-(6-Ethoxy-3-(2-ethoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-5,6-dihydro-1,4-dioxine-2-carboxamide865174-40-9C18H22N2O5S
- N'-[2-(Benzenesulfonyl)-2-(furan-2-yl)ethyl]-N-(2-methylpropyl)ethanediamide896319-06-5C18H22N2O5S
- 2-[4-(2,5-Dimethoxybenzenesulfonamido)phenyl]-N,N-dimethylacetamide1060373-73-0C18H22N2O5S
- N-(4-Isopropylphenyl)-5-(morpholinosulfonyl)furan-2-carboxamide1172268-68-6C18H22N2O5S
- N-(2,5-Dimethoxyphenyl)-2-[methyl-(4-methylphenyl)sulfonylamino]acetamide428845-21-0C18H22N2O5S
- 2-[(3,4,5-Triethoxybenzoyl)amino]thiophene-3-carboxamide717868-65-0C18H22N2O5S
- 2-[(4-Methoxy-3-methylphenyl)sulfonyl-methylamino]-N-(3-methoxyphenyl)acetamide717874-34-5C18H22N2O5S
- N-(3,4-Dimethoxyphenyl)-2-[methyl-(4-methylphenyl)sulfonylamino]acetamide429620-49-5C18H22N2O5S
- 2-(2-Methylphenoxy)-N'-(4-propoxyphenyl)sulfonylacetohydrazide445262-02-2C18H22N2O5S
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(methanesulfonamido)benzamide827014-38-0C18H22N2O5S
- N-(2-Methoxyethyl)-2-(N-methylsulfonyl-4-phenoxyanilino)acetamide5035-21-2C18H22N2O5S
- 2-[4-(3,4-Dimethoxybenzenesulfonamido)phenyl]-N,N-dimethylacetamide1070960-57-4C18H22N2O5S
- N-[2-Cyclopropyl-2-(furan-2-yl)-2-hydroxyethyl]-4-(dimethylsulfamoyl)benzamide1396708-20-5C18H22N2O5S
- 3-(2-(3-(Cyclohexylsulfonyl)azetidin-1-yl)-2-oxoethyl)benzo[d]oxazol-2(3H)-one1797017-53-8C18H22N2O5S
- 3-(3,5-Dimethylisoxazol-4-yl)-1-(3-((4-methoxyphenyl)sulfonyl)azetidin-1-yl)propan-1-one1798034-45-3C18H22N2O5S
- 7-Methoxy-N-(8-(methylsulfonyl)-8-azabicyclo[3.2.1]octan-3-yl)benzofuran-2-carboxamide2034266-68-5C18H22N2O5S
- N-Benzyl-2-[2,4-dimethoxy(methylsulfonyl)anilino]acetamide491844-74-7C18H22N2O5S
- 2-(2-Ethoxy-N-methylsulfonylanilino)-N-(2-methoxyphenyl)acetamide528576-61-6C18H22N2O5S
- N-(2,5-Dimethoxyphenyl)-2-[(4-methylphenyl)sulfonylamino]propanamide796886-80-1C18H22N2O5S
- Phenazinium, 3-ethoxy-5-ethyl-, ethyl sulfate42356-00-3C18H22N2O5S
- 2-[N-(Benzenesulfonyl)-4-methoxyanilino]-N-(2-methoxyethyl)acetamide418776-96-2C18H22N2O5S
- 2-(4-Methoxy-N-methylsulfonylanilino)-N-[(4-methoxyphenyl)methyl]acetamide428465-85-4C18H22N2O5S
- (5Z)-5-(Furan-2-ylmethylidene)-3-{3-[2-(2-hydroxyethyl)piperidin-1-yl]-3-oxopropyl}-1,3-thiazolidine-2,4-dione902332-76-7C18H22N2O5S
- 3-Methoxy-N-(2-(N-(3-methoxybenzyl)sulfamoyl)ethyl)benzamide899967-31-8C18H22N2O5S
- 2-[4-(2,4-Dimethoxybenzenesulfonamido)phenyl]-N,N-dimethylacetamide1070964-49-6C18H22N2O5S
- 2-[4-(4-Methoxybenzenesulfonamido)phenyl]-N-(2-methoxyethyl)acetamide1060248-03-4C18H22N2O5S
- 4-(Methylsulfonamidomethyl)-N-(2-oxo-2H-chromen-3-yl)cyclohexanecarboxamide1219907-13-7C18H22N2O5S
- (4-(Cyclopropylsulfonyl)piperazin-1-yl)(6-methoxy-3-methylbenzofuran-2-yl)methanone1219906-41-8C18H22N2O5S
- Ethyl 4-[(6-methoxy-2-naphthyl)sulfonyl]piperazinecarboxylate1206108-28-2C18H22N2O5S
- N-(2-(Furan-2-yl)-2-hydroxypropyl)-4-(pyrrolidin-1-ylsulfonyl)benzamide1396848-83-1C18H22N2O5S
- Methyl 2-[(1S)-1-{[(benzyloxy)carbonyl]amino}-3-(methylsulfanyl)propyl]-5-methyl-1,3-oxazole-4-carboxylate1418113-62-8C18H22N2O5S
- N-(3,4-Dimethoxyphenyl)-2-[(4-methylphenyl)sulfonylamino]propanamide1009181-02-5C18H22N2O5S
- (Z)-Ethyl 3-(2-methoxy-2-oxoethyl)-2-(pentanoylimino)-2,3-dihydrobenzo[d]thiazole-6-carboxylate897734-08-6C18H22N2O5S
- (Z)-5-[4-[2-[Boc-(methyl)amino]ethoxy]benzylidene]thiazolidine-2,4-dione905990-90-1C18H22N2O5S
- 4-((4-Methoxyphenyl)sulfonyl)-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)butanamide946370-65-6C18H22N2O5S
- [(Prop-2-yn-1-yl)carbamoyl]methyl (2S)-3-methyl-2-(2-phenylethenesulfonamido)butanoate1134945-50-8C18H22N2O5S
- Methyl 4-({2-[4-(dimethylamino)phenyl]-2-hydroxyethyl}sulfamoyl)benzoate1421442-06-9C18H22N2O5S
- Methyl (4-(N-(2-methoxy-2-(o-tolyl)ethyl)sulfamoyl)phenyl)carbamate1448070-92-5C18H22N2O5S
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(8-(methylsulfonyl)-8-azabicyclo[3.2.1]octan-3-yl)acrylamide2034998-06-4C18H22N2O5S
- N1-(2,4-dimethoxyphenyl)-N2-(2-(5-(1-hydroxyethyl)thiophen-2-yl)ethyl)oxalamide2034345-34-9C18H22N2O5S
- 3,4-Dimethoxy-N-(4-(3-methoxyazetidin-1-yl)phenyl)benzenesulfonamide2034423-58-8C18H22N2O5S
- N1-(2-(2-hydroxyethoxy)-2-(thiophen-2-yl)ethyl)-N2-(2-methoxy-5-methylphenyl)oxalamide2034565-63-2C18H22N2O5S
- N-[2-(2-Hydroxyethoxy)-2-(thiophen-2-yl)ethyl]-N'-[(2-methoxyphenyl)methyl]ethanediamide2191404-98-3C18H22N2O5S
- 4-(Dimethylsulfamoyl)-N-[(4-hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]benzamide2320889-67-4C18H22N2O5S
- 2-[(4-Methoxy-3-methylphenyl)sulfonyl-methylamino]-N-(4-methoxyphenyl)acetamide839682-55-2C18H22N2O5S
- Ethyl 2-{[(furan-2-ylmethyl)carbamoyl]amino}-5,5-dimethyl-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylate904008-12-4C18H22N2O5S
- N-(2,5-Dimethoxyphenyl)-3-methyl-4-[methyl(methylsulfonyl)amino]benzamide1269015-35-1C18H22N2O5S
- [2-[[(4-Methoxyphenyl)amino]sulfonyl]phenyl]carbamic acid 1,1-dimethylethyl ester500769-51-7C18H22N2O5S
- Benzoic acid, 5-[(diethylamino)sulfonyl]-2-[(2-methoxyphenyl)amino]-120552-35-4C18H22N2O5S
- 3-[(Ethylamino)sulfonyl]-4-methoxy-N-[(2-methoxyphenyl)methyl]benzamide1000933-38-9C18H22N2O5S
- tert-Butyl 2-(3,4-dihydro-6-(2,4-dimethoxyphenyl)-4-oxo-2-thioxopyrimidin-1(2H)-yl)acetate1435468-84-0C18H22N2O5S
- 1-[4-(Ethylsulfonyl)-1,3-dihydro-7-methyl-1,3-dioxo-2H-isoindol-2-yl]cyclohexanecarboxamide52681-28-4C18H22N2O5S
Frequently asked questions
What is the molar mass of C18H22N2O5S?
The molar mass of C18H22N2O5S is 378.44 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 378.1249 Da.
How many compounds have the formula C18H22N2O5S?
CompoundList lists 107 compounds with the molecular formula C18H22N2O5S, including Propicillin, 2-(4-Ethoxyphenoxy)-5-(morpholine-4-sulfonyl)aniline, 4-(5-Methyl-2-furanyl)-2-[[2-(4-morpholinyl)-1-oxoethyl]amino]-3-thiophenecarboxylic acid ethyl ester. 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 C18H22N2O5S?
C18H22N2O5S 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.