Molecular formula
C18H22N2O4S
222 compounds have this formula on CompoundList.
- Molar mass
- 362.44g/mol
- Monoisotopic mass
- 372.1928Da
- Atoms
- 47
- Elements
- 5
- Rings plus double bonds
- 9
The formula C18H22N2O4S describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 4 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 × 1859.65%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 226.12%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 27.73%14.007 × 2 = 28.014 g/mol
- O Oxygen × 417.66%15.999 × 4 = 63.996 g/mol
- S Sulfur × 18.85%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H22N2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 222 compounds
![2-Furanyl-[4-(4-propan-2-ylphenyl)sulfonyl-1-piperazinyl]methanone chemical structure, C18H22N2O4S, CAS 587852-53-7](/s/AXINTJCSUMNFQA-UHFFFAOYSA-N.svg)
2-Furanyl-[4-(4-propan-2-ylphenyl)sulfonyl-1-piperazinyl]methanone
CAS 587852-53-7C18H22N2O4S
N-Furan-2-ylmethyl-4-(4-methyl-piperidine-1-sulfonyl)-benzamide
CAS 446029-52-3C18H22N2O4S
![6-[(3-Carbamoyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)carbamoyl]cyclohex-3-ene-1-carboxylic acid chemical structure, C18H22N2O4S, CAS 353789-62-5](/s/MAVGXAKPWNROPG-UHFFFAOYSA-N.svg)
6-[(3-Carbamoyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)carbamoyl]cyclohex-3-ene-1-carboxylic acid
CAS 353789-62-5C18H22N2O4S
1-(2-Methoxyphenyl)-4-(4-methoxyphenyl)sulfonylpiperazine
CAS 303138-85-4C18H22N2O4S
![N-(4-{[Cyclohexyl(methyl)amino]sulfonyl}phenyl)-2-furamide chemical structure, C18H22N2O4S, CAS 713507-02-9](/s/ASTRUPYRGLUCSI-UHFFFAOYSA-N.svg)
N-(4-{[Cyclohexyl(methyl)amino]sulfonyl}phenyl)-2-furamide
CAS 713507-02-9C18H22N2O4S
1-((2,5-Dimethoxyphenyl)sulfonyl)-4-phenylpiperazine
CAS 332021-06-4C18H22N2O4S
N-(2-(N-(2-Methoxyphenethyl)sulfamoyl)ethyl)benzamide
CAS 899758-95-3C18H22N2O4S
4-(4-(tert-Butoxycarbonyl)piperazin-1-yl)benzo(b)thiophene-2-carboxylic acid
CAS 1677681-02-5C18H22N2O4S
1-(4-Ethoxynaphthalen-1-yl)sulfonylpiperidine-4-carboxamide
CAS 681853-41-8C18H22N2O4S
Ethyl 3,4-dimethyl-2-(4-propan-2-yloxybenzoyl)imino-1,3-thiazole-5-carboxylate
CAS 476628-32-7C18H22N2O4S
![4-{[(2,5-Dimethylphenyl)sulfonyl]amino}-N-(2-methoxyethyl)benzamide chemical structure, C18H22N2O4S, CAS 690643-85-7](/s/JGSFPKZTPFNJAL-UHFFFAOYSA-N.svg)
4-{[(2,5-Dimethylphenyl)sulfonyl]amino}-N-(2-methoxyethyl)benzamide
CAS 690643-85-7C18H22N2O4S
Allyl (2S,4S)-4-benzoylsulfanyl-2-(dimethylcarbamoyl)pyrrolidine-1-carboxylate
CAS 141818-73-7C18H22N2O4S
2-(4-Ethoxy-N-methylsulfonylanilino)-N-(4-methylphenyl)acetamide
CAS 5719-35-7C18H22N2O4S
![[2-[1-(2-Methoxyethyl)-2,5-dimethylpyrrol-3-yl]-2-oxoethyl] 2-methylsulfanylpyridine-3-carboxylate chemical structure, C18H22N2O4S, CAS 852545-48-3](/s/JGGLJBZLPIRDPG-UHFFFAOYSA-N.svg)
[2-[1-(2-Methoxyethyl)-2,5-dimethylpyrrol-3-yl]-2-oxoethyl] 2-methylsulfanylpyridine-3-carboxylate
CAS 852545-48-3C18H22N2O4S
![1-[(3,4-Dimethoxyphenyl)sulfonyl]-4-phenylpiperazine chemical structure, C18H22N2O4S, CAS 324777-61-9](/s/WOWQSGQMPXEZAP-UHFFFAOYSA-N.svg)
1-[(3,4-Dimethoxyphenyl)sulfonyl]-4-phenylpiperazine
CAS 324777-61-9C18H22N2O4S
![N-[4-(Dimethylamino)benzyl]-N-(1,1-dioxidotetrahydro-3-thienyl)-2-furamide chemical structure, C18H22N2O4S, CAS 620561-17-3](/s/WMALBCXDWQLYNG-UHFFFAOYSA-N.svg)
N-[4-(Dimethylamino)benzyl]-N-(1,1-dioxidotetrahydro-3-thienyl)-2-furamide
CAS 620561-17-3C18H22N2O4S
![Methyl 2-(furan-2-carboxamido)-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate chemical structure, C18H22N2O4S, CAS 864860-23-1](/s/FQRBSIMUBYNLDU-UHFFFAOYSA-N.svg)
Methyl 2-(furan-2-carboxamido)-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate
CAS 864860-23-1C18H22N2O4S
Benzyl (3-((4-methylphenyl)sulfonamido)propyl)carbamate
CAS 17415-89-3C18H22N2O4S
![N-(3-Methoxypropyl)-2-{[(4-methylphenyl)sulfonyl]amino}benzamide chemical structure, C18H22N2O4S, CAS 385419-04-5](/s/AMVNHHYEXVDHDN-UHFFFAOYSA-N.svg)
N-(3-Methoxypropyl)-2-{[(4-methylphenyl)sulfonyl]amino}benzamide
CAS 385419-04-5C18H22N2O4S
![N-[4-[Methyl(2-phenylmethoxyethyl)sulfamoyl]phenyl]acetamide chemical structure, C18H22N2O4S, CAS 540515-71-7](/s/NJCUURZPGXXZNS-UHFFFAOYSA-N.svg)
N-[4-[Methyl(2-phenylmethoxyethyl)sulfamoyl]phenyl]acetamide
CAS 540515-71-7C18H22N2O4S
![4-Methoxy-N-[2-(phenethylsulfamoyl)ethyl]benzamide chemical structure, C18H22N2O4S, CAS 899739-62-9](/s/WJAHFLKYNXLBEJ-UHFFFAOYSA-N.svg)
4-Methoxy-N-[2-(phenethylsulfamoyl)ethyl]benzamide
CAS 899739-62-9C18H22N2O4S
![Ethyl N-[[4-[(2,6-dimethylphenyl)sulfamoyl]phenyl]methyl]carbamate chemical structure, C18H22N2O4S, CAS 540516-72-1](/s/ZFBJKXCESYEVPH-UHFFFAOYSA-N.svg)
Ethyl N-[[4-[(2,6-dimethylphenyl)sulfamoyl]phenyl]methyl]carbamate
CAS 540516-72-1C18H22N2O4S
N-Ethyl-N-(2-morpholin-4-yl-2-oxoethyl)naphthalene-2-sulfonamide
CAS 718601-46-8C18H22N2O4S
![4-Phenoxy-N-[2-(4-sulfamoylphenyl)ethyl]butanamide chemical structure, C18H22N2O4S, CAS 25202-59-9](/s/QJEIFGRXUVWDGL-UHFFFAOYSA-N.svg)
4-Phenoxy-N-[2-(4-sulfamoylphenyl)ethyl]butanamide
CAS 25202-59-9C18H22N2O4S
- N-[2-(4-Methoxyphenyl)ethyl]-2-(N-methylsulfonylanilino)acetamide425684-90-8C18H22N2O4S
- N-(2-(N-(4-Methoxyphenethyl)sulfamoyl)ethyl)benzamide899956-08-2C18H22N2O4S
- 4-Methoxy-N-(2-(N-(1-phenylethyl)sulfamoyl)ethyl)benzamide899979-81-8C18H22N2O4S
- N-{2-[Benzyl(methyl)sulfamoyl]ethyl}-4-methoxybenzamide899739-30-1C18H22N2O4S
- N-[2-[Benzyl(methyl)sulfamoyl]ethyl]-3-methoxybenzamide899759-04-7C18H22N2O4S
- 3-Methoxy-N-(2-(N-phenethylsulfamoyl)ethyl)benzamide899739-14-1C18H22N2O4S
- 2-[Benzyl(methylsulfonyl)amino]-N-(2-ethoxyphenyl)acetamide593263-99-1C18H22N2O4S
- 2-Ethoxy-N-(4-{[(2-phenylethyl)amino]sulfonyl}phenyl)acetamide600141-12-6C18H22N2O4S
- N-(4-{[(3-Ethoxypropyl)amino]sulfonyl}phenyl)benzamide827616-72-8C18H22N2O4S
- N-(2-Methoxyethyl)-4-methyl-3-[(4-methylphenyl)sulfamoyl]benzamide713085-64-4C18H22N2O4S
- N-{4-[(Isopropylamino)sulfonyl]phenyl}-2-(4-methoxyphenyl)acetamide713501-16-7C18H22N2O4S
- 6-[(3-Carbamoyl-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamoyl]cyclohex-3-ene-1-carboxylic acid473445-25-9C18H22N2O4S
- Cambridge id 6650509347364-65-2C18H22N2O4S
- N-[4-[(4-Ethoxyphenyl)sulfamoyl]phenyl]butanamide433254-80-9C18H22N2O4S
- N-(3,5-Dimethylphenyl)-2-[(3-methoxyphenyl)(methylsulfonyl)amino]acetamide425415-01-6C18H22N2O4S
- Valine thiazole117076-27-4C18H22N2O4S
- 5-(Butylcarbamoyl)-3-[(2,5-dimethylphenyl)sulfanylmethyl]-1,2-oxazole-4-carboxylic acid920750-80-7C18H22N2O4S
- 2-(2,5-Dimethyl-N-methylsulfonylanilino)-N-(3-methoxyphenyl)acetamide333320-88-0C18H22N2O4S
- N-{3-[(3-Methoxypropyl)carbamoyl]-4,5,6,7-tetrahydro-1-benzothiophen-2-yl}furan-2-carboxamide435287-26-6C18H22N2O4S
- 6-(((1-Methyl-1H-imidazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-cyclohexylacetate896306-81-3C18H22N2O4S
- N-(4-Methoxynaphthalen-1-yl)-1-(methylsulfonyl)piperidine-2-carboxamide1214814-74-0C18H22N2O4S
- 4-Methoxy-N-(2-(N-(4-methylbenzyl)sulfamoyl)ethyl)benzamide899967-67-0C18H22N2O4S
- Besunide36148-38-6C18H22N2O4S
- N-[2-(Cyclohexen-1-yl)ethyl]-3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)propanamide899954-48-4C18H22N2O4S
- N-[4-(Aminosulfonyl)phenyl]-2-(2-sec-butylphenoxy)acetamide650572-71-7C18H22N2O4S
- 5-(3,4-Dimethoxybenzylidene)-2-(2,6-dimethyl-4-morpholinyl)-1,3-thiazol-4(5H)-one373618-09-8C18H22N2O4S
- (Z)-Methyl 2-(2-((cyclohexanecarbonyl)imino)-6-methoxybenzo[d]thiazol-3(2H)-yl)acetate865199-89-9C18H22N2O4S
- N-((1-(Benzofuran-2-carbonyl)piperidin-4-yl)methyl)cyclopropanesulfonamide1235119-37-5C18H22N2O4S
- N-[2-(4-Methoxyphenyl)ethyl]-4-[methyl(methylsulfonyl)amino]benzamide641605-02-9C18H22N2O4S
- 1-(3-Methoxybenzyl)-5-(piperidin-1-ylsulfonyl)pyridin-2(1H)-one1251630-92-8C18H22N2O4S
- 1-(4-Methoxyphenyl)-4-(3-methoxyphenyl)sulfonylpiperazine670272-44-3C18H22N2O4S
- Methyl 4-(furan-2-yl)-2-(2-(4-methylpiperidin-1-yl)acetamido)thiophene-3-carboxylate683780-02-1C18H22N2O4S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-(2-methylpropyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxamide1401579-48-3C18H22N2O4S
- N-(2-((3,4-Dimethoxyphenethyl)amino)-2-oxoethyl)-5-methylthiophene-2-carboxamide851688-31-8C18H22N2O4S
- 7,10-Dimethyl-9-(morpholin-4-ylsulfonyl)-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one889961-68-6C18H22N2O4S
- N-(4-(Dimethylamino)phenethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide953941-23-6C18H22N2O4S
- N-(3,4-Dimethylphenyl)-2-(4-methoxy-N-methylsulfonylanilino)acetamide6205-88-5C18H22N2O4S
- 1-(Toluene-4-sulfonyl)-piperidine-3-carboxylic acid (furan-2-ylmethyl)-amide302939-61-3C18H22N2O4S
- N-(Furan-2-ylmethyl)-2-(1-(phenylsulfonyl)piperidin-2-yl)acetamide1021040-89-0C18H22N2O4S
- 2-{[(4-Ethoxyphenyl)sulfonyl]-4-methylanilino}-N-methylacetamide425612-83-5C18H22N2O4S
- Febuxostat impurity 61271738-74-9C18H22N2O4S
- {2-[2-(2-Isopropyl-phenoxy)-acetylamino]-thiazol-4-yl}-acetic acid ethyl ester301681-93-6C18H22N2O4S
- N-[4-(Diethylsulfamoyl)phenyl]-4-methoxybenzamide315670-85-0C18H22N2O4S
- 2-(4-Methoxy-N-methylsulfonylanilino)-N-(1-phenylethyl)acetamide6219-75-6C18H22N2O4S
- 3-[4-Oxo-3-(oxolan-2-ylmethyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]propanoic acid565168-80-1C18H22N2O4S
- (±)-Methylephedrine saccharinate75011-63-1C18H22N2O4S
- N-{4-[(Diethylamino)sulfonyl]phenyl}-2-phenoxyacetamide315670-99-6C18H22N2O4S
- 2-(2-Ethyl-N-methylsulfonylanilino)-N-(4-methoxyphenyl)acetamide363141-89-3C18H22N2O4S
- N-(2,4-Dimethylphenyl)-2-[(3-methoxyphenyl)(methylsulfonyl)amino]acetamide491844-58-7C18H22N2O4S
- [2-(4-p-Tolyloxy-butyrylamino)-thiazol-4-yl]-acetic acid ethyl ester370851-10-8C18H22N2O4S
- 5-[(5-Acetyl-2-butoxyphenyl)methyl]-4-hydroxy-2-methylsulfanyl-1H-pyrimidin-6-one78927-71-6C18H22N2O4S
- 1-(2-Furoyl)-4-(mesitylsulfonyl)piperazine706771-89-3C18H22N2O4S
- N-(2-Ethylphenyl)-2-(4-methoxy-N-methylsulfonylanilino)acetamide425617-74-9C18H22N2O4S
- Ethyl (2-{[4-(3-methylphenoxy)butanoyl]amino}-1,3-thiazol-4-yl)acetate432541-68-9C18H22N2O4S
- Ethyl 2-[(4-{[(tert-butoxy)carbonyl]amino}phenyl)methyl]-1,3-thiazole-4-carboxylate1461708-07-5C18H22N2O4S
- N-(2,5-Dimethylphenyl)-2-(4-methoxy-N-methylsulfonylanilino)acetamide333320-80-2C18H22N2O4S
- 3,4,5-Trimethoxy-N-(6-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)benzamide329903-41-5C18H22N2O4S
- 1-Acetyl-4-[(4-ethoxynaphthyl)sulfonyl]piperazine941008-51-1C18H22N2O4S
- 2-(4-Ethoxy-N-(4-methylphenyl)sulfonylanilino)-N-methylacetamide333449-01-7C18H22N2O4S
- Ethyl 4-methyl-2-[4-(4-methylphenoxy)butanoylamino]-1,3-thiazole-5-carboxylate383899-27-2C18H22N2O4S
- 3-[2-(4-Methoxyphenyl)ethoxy]-5-morpholin-4-ylthiophene-2-carboxamide2241409-17-4C18H22N2O4S
- Acetamide, N-[4-[[[2-methoxy-5-(1-methylethyl)phenyl]sulfonyl]amino]phenyl]-832684-16-9C18H22N2O4S
- (5E)-1-Acetyl-5-[3-methoxy-4-(pentyloxy)benzylidene]-2-thioxoimidazolidin-4-one303118-95-8C18H22N2O4S
- 2-(2,4-Dimethyl-N-methylsulfonylanilino)-N-(4-methoxyphenyl)acetamide333320-69-7C18H22N2O4S
- 1-(3-Methoxyphenyl)-4-(4-methoxyphenyl)sulfonylpiperazine439935-11-2C18H22N2O4S
- 2-(4-Methoxy-N-methylsulfonylanilino)-N-(4-methylphenyl)propanamide473565-17-2C18H22N2O4S
- 2-(2-Methoxyphenoxy)-5-(piperidine-1-sulfonyl)aniline735322-78-8C18H22N2O4S
- 3-({2-[(3-Methylthiophen-2-yl)carbonyl]hydrazinyl}carbonyl)-7-(propan-2-ylidene)bicyclo[2.2.1]heptane-2-carboxylic acid1023544-83-3C18H22N2O4S
- N-(2-Methoxy-5-methylphenyl)-2-[methyl-(4-methylphenyl)sulfonylamino]acetamide428847-87-4C18H22N2O4S
- N-[4-(Diethylsulfamoyl)phenyl]-2-methoxybenzamide701933-46-2C18H22N2O4S
- Ethyl 4-methyl-2-{[(2,4,6-trimethylphenoxy)acetyl]amino}-1,3-thiazole-5-carboxylate431057-84-0C18H22N2O4S
- N-[4-[(4-Methoxyphenyl)sulfamoyl]phenyl]-2,2-dimethylpropanamide817569-26-9C18H22N2O4S
- 2-[Benzenesulfonyl(benzyl)amino]-N-(2-methoxyethyl)acetamide357279-71-1C18H22N2O4S
- 2-(N-Methylsulfonyl-4-phenoxyanilino)-N-propan-2-ylacetamide418804-36-1C18H22N2O4S
- Furan-2-yl-[4-(4-propylphenyl)sulfonylpiperazin-1-yl]methanone900375-84-0C18H22N2O4S
- (5E)-2-(2,6-Dimethylmorpholin-4-yl)-5-[(3-ethoxy-4-hydroxyphenyl)methylidene]-1,3-thiazol-4-one377058-62-3C18H22N2O4S
Frequently asked questions
What is the molar mass of C18H22N2O4S?
The molar mass of C18H22N2O4S is 362.44 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 372.1928 Da.
How many compounds have the formula C18H22N2O4S?
CompoundList lists 222 compounds with the molecular formula C18H22N2O4S, including 2-Furanyl-[4-(4-propan-2-ylphenyl)sulfonyl-1-piperazinyl]methanone, N-Furan-2-ylmethyl-4-(4-methyl-piperidine-1-sulfonyl)-benzamide, 6-[(3-Carbamoyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)carbamoyl]cyclohex-3-ene-1-carboxylic 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 C18H22N2O4S?
C18H22N2O4S 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.