Molecular formula
C18H20N2O4S
362 compounds have this formula on CompoundList.
- Molar mass
- 360.43g/mol
- Monoisotopic mass
- 360.1144Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 10
The formula C18H20N2O4S describes a molecule made of 18 carbon atoms, 20 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 × 1859.98%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 205.59%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 27.77%14.007 × 2 = 28.014 g/mol
- O Oxygen × 417.76%15.999 × 4 = 63.996 g/mol
- S Sulfur × 18.89%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H20N2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 362 compounds
Flt-3 inhibitor
CAS 301305-73-7C18H20N2O4S
Difenzoquat metilsulfate
CAS 43222-48-6C18H20N2O4S
![4-Methoxy-N-[4-(1-pyrrolidinylsulfonyl)phenyl]benzamide chemical structure, C18H20N2O4S, CAS 315249-29-7](/s/RCCXVWUMNGREEX-UHFFFAOYSA-N.svg)
4-Methoxy-N-[4-(1-pyrrolidinylsulfonyl)phenyl]benzamide
CAS 315249-29-7C18H20N2O4S
1-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfonyl)-4-phenylpiperazine
CAS 315694-63-4C18H20N2O4S
![Methyl 4-[(5-benzyl-3-carbamoyl-4-methylthiophen-2-yl)amino]-4-oxobutanoate chemical structure, C18H20N2O4S, CAS 380307-58-4](/s/SBYCSVOUQFRMNP-UHFFFAOYSA-N.svg)
Methyl 4-[(5-benzyl-3-carbamoyl-4-methylthiophen-2-yl)amino]-4-oxobutanoate
CAS 380307-58-4C18H20N2O4S
![2-[(2,6-Dimethoxybenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide chemical structure, C18H20N2O4S, CAS 353784-27-7](/s/YRKKRJXBEJXXCJ-UHFFFAOYSA-N.svg)
2-[(2,6-Dimethoxybenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 353784-27-7C18H20N2O4S
N-(2-Methoxydibenzofuran-3-yl)piperidine-1-sulfonamide
CAS 543694-94-6C18H20N2O4S
1-(2-Methoxybenzoyl)-4-(phenylsulfonyl)piperazine
CAS 5937-13-3C18H20N2O4S
4-(5-Oxopyrrolidin-3-yl)-N-(2-phenoxyethyl)benzenesulfonamide
CAS 633287-60-2C18H20N2O4S
![N-[2-(Morpholin-4-yl)-2-oxoethyl]-N-phenylbenzenesulfonamide chemical structure, C18H20N2O4S, CAS 311788-48-4](/s/SLQLMOVNZBCYNT-UHFFFAOYSA-N.svg)
N-[2-(Morpholin-4-yl)-2-oxoethyl]-N-phenylbenzenesulfonamide
CAS 311788-48-4C18H20N2O4S
4-Methyl-N-(3-(morpholine-4-carbonyl)phenyl)benzenesulfonamide
CAS 355153-95-6C18H20N2O4S
N-(4-Hydroxyphenyl)-1-(4-methylphenyl)sulfonylpyrrolidine-2-carboxamide
CAS 1008186-34-2C18H20N2O4S
![3-[(4-Benzylpiperazin-1-yl)sulfonyl]benzoic acid chemical structure, C18H20N2O4S, CAS 327072-92-4](/s/DXJNRHDOUFXHOZ-UHFFFAOYSA-N.svg)
3-[(4-Benzylpiperazin-1-yl)sulfonyl]benzoic acid
CAS 327072-92-4C18H20N2O4S
![N-[4-(Acetylsulfamoyl)phenyl]-3-phenylbutanamide chemical structure, C18H20N2O4S, CAS 432541-87-2](/s/MFSDUWFVFGLXGX-UHFFFAOYSA-N.svg)
N-[4-(Acetylsulfamoyl)phenyl]-3-phenylbutanamide
CAS 432541-87-2C18H20N2O4S
N-(3-Methoxy-phenyl)-4-(pyrrolidine-1-sulfonyl)-benzamide
CAS 313528-66-4C18H20N2O4S
2-(Cyclopropanesulfonamido)-N-(2-ethoxyphenyl)benzamide
CAS 1646499-97-9C18H20N2O4S
![2-Phenoxy-N-[4-(pyrrolidin-1-ylsulfonyl)phenyl]acetamide chemical structure, C18H20N2O4S, CAS 315673-10-0](/s/WKJQDRYXHWXZCI-UHFFFAOYSA-N.svg)
2-Phenoxy-N-[4-(pyrrolidin-1-ylsulfonyl)phenyl]acetamide
CAS 315673-10-0C18H20N2O4S
![3-Methoxy-N-[3-(pyrrolidine-1-carbonyl)phenyl]benzenesulfonamide chemical structure, C18H20N2O4S, CAS 690647-82-6](/s/KYBGSUOHVUMUQD-UHFFFAOYSA-N.svg)
3-Methoxy-N-[3-(pyrrolidine-1-carbonyl)phenyl]benzenesulfonamide
CAS 690647-82-6C18H20N2O4S
![Ethyl 5-(4-methoxyphenyl)-2,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxylate chemical structure, C18H20N2O4S, CAS 324543-13-7](/s/UAONXTVGZKXTPJ-UHFFFAOYSA-N.svg)
Ethyl 5-(4-methoxyphenyl)-2,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxylate
CAS 324543-13-7C18H20N2O4S
![2-Methyl-N-[4-(4-morpholinylsulfonyl)phenyl]benzamide chemical structure, C18H20N2O4S, CAS 315248-99-8](/s/BHZCTULLYLZNRH-UHFFFAOYSA-N.svg)
2-Methyl-N-[4-(4-morpholinylsulfonyl)phenyl]benzamide
CAS 315248-99-8C18H20N2O4S
N-(2-Methoxyphenyl)-4-(pyrrolidin-1-ylsulfonyl)benzamide
CAS 312755-78-5C18H20N2O4S
![1-Ethyl-2-oxo-N-((tetrahydrofuran-2-yl)methyl)-1,2-dihydrobenzo[cd]indole-6-sulfonamide chemical structure, C18H20N2O4S, CAS 438488-99-4](/s/PNPKACKWOIISBC-UHFFFAOYSA-N.svg)
1-Ethyl-2-oxo-N-((tetrahydrofuran-2-yl)methyl)-1,2-dihydrobenzo[cd]indole-6-sulfonamide
CAS 438488-99-4C18H20N2O4S
![4-Methyl-N-[4-(morpholinosulfonyl)phenyl]benzamide chemical structure, C18H20N2O4S, CAS 332039-69-7](/s/KCUWSBNACKDNET-UHFFFAOYSA-N.svg)
4-Methyl-N-[4-(morpholinosulfonyl)phenyl]benzamide
CAS 332039-69-7C18H20N2O4S
![N-[4-[4-(Propanoylamino)phenyl]sulfonylphenyl]propanamide chemical structure, C18H20N2O4S, CAS 21501-10-0](/s/HKZJWOIZDJENQF-UHFFFAOYSA-N.svg)
N-[4-[4-(Propanoylamino)phenyl]sulfonylphenyl]propanamide
CAS 21501-10-0C18H20N2O4S
- 1 suppliers1-(5-(3,4-Dihydro-2H-benzo[B][1,4]dioxepin-7-yl)thiazol-2-yl)piperidine-4-carboxylic acid1331745-61-9C18H20N2O4S
- N-[4-(4-Morpholinylsulfonyl)phenyl]-2-phenylacetamide357212-16-9C18H20N2O4S
- [4-(3,5-Dimethoxybenzoyl)piperazin-1-yl]-thiophen-2-ylmethanone489464-84-8C18H20N2O4S
- 1-(2,3-Dimethoxybenzoyl)-4-(2-thienylcarbonyl)piperazine333757-71-4C18H20N2O4S
- 2-Methoxy-N-[4-(1-pyrrolidinylsulfonyl)phenyl]benzamide708245-32-3C18H20N2O4S
- 1-[(4-Methoxyphenoxy)acetyl]-4-(2-thienylcarbonyl)piperazine462614-52-4C18H20N2O4S
- 5-(Azetidine-1-carbonyl)-N-(4-methoxyphenyl)-2-methylbenzenesulfonamide879150-64-8C18H20N2O4S
- N-[2-(1H-Indol-3-yl)ethyl]-3,4-dimethoxybenzenesulfonamide880139-08-2C18H20N2O4S
- N-[4-(Oxolan-2-ylmethylsulfamoyl)phenyl]benzamide825597-98-6C18H20N2O4S
- Methyl 2-ethyl-5-(4-methoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-(1,3)thiazolo(3,2-A)pyrimidine-6-carboxylate617698-55-2C18H20N2O4S
- (E)-3-(4-Methoxyphenyl)-N-[2-(4-sulfamoylphenyl)ethyl]prop-2-enamide1164469-05-9C18H20N2O4S
- N-[4-[(4-Methylphenyl)sulfamoyl]phenyl]oxolane-2-carboxamide701237-51-6C18H20N2O4S
- N'-(4-Hydroxy-3,5-dimethoxybenzylidene)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbohydrazide445022-17-3C18H20N2O4S
- 2-(3,5-Dimethoxybenzamido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide300712-88-3C18H20N2O4S
- N-(4-Methoxybenzyl)-4-(5-oxo-3-pyrrolidinyl)benzenesulfonamide695195-82-5C18H20N2O4S
- N-(4-Morpholinophenyl)-2-(phenylsulfonyl)acetamide478064-98-1C18H20N2O4S
- N-(3-Acetylphenyl)-2-[benzyl(methylsulfonyl)amino]acetamide593264-07-4C18H20N2O4S
- 4-Methyl-N-[2-(4-morpholinylcarbonyl)phenyl]benzenesulfonamide650594-54-0C18H20N2O4S
- [2-(3-Methylanilino)-2-oxoethyl] 2-acetamido-4,5-dimethylthiophene-3-carboxylate848597-82-0C18H20N2O4S
- Ethyl 2-morpholin-4-yl-5-(2-thienylcarbonylamino)benzoate767314-59-0C18H20N2O4S
- N-(1-Acetyl-3,4-dihydro-2H-quinolin-7-yl)-4-methoxybenzenesulfonamide898423-90-0C18H20N2O4S
- [4-(1,3-Benzodioxol-5-ylmethyl)piperazino](3-methoxy-2-thienyl)methanone866009-04-3C18H20N2O4S
- N-(3-Methoxyphenyl)-2-(N-methyl-2-phenylethenesulfonamido)acetamide851798-42-0C18H20N2O4S
- 3-(Morpholinosulfonyl)-N-(m-tolyl)benzamide300384-50-3C18H20N2O4S
- (S)-Methyl 4-(2-(4-isopropoxyphenoxy)thiazol-5-yl)but-3-yn-2-ylcarbamate903886-95-3C18H20N2O4S
- (2E)-3-(Furan-2-yl)-N-[4-(piperidin-1-ylsulfonyl)phenyl]prop-2-enamide433707-08-5C18H20N2O4S
- N-Allyl-2-[(methylsulfonyl)-4-phenoxyanilino]acetamide425616-83-7C18H20N2O4S
- N-[4-(Acetylsulfamoyl)phenyl]-4-propan-2-ylbenzamide541529-52-6C18H20N2O4S
- N-(3-Acetylphenyl)-2-[methyl-(4-methylphenyl)sulfonylamino]acetamide431890-87-8C18H20N2O4S
- 1-[3-(Dimethylamino)propyl]-5-(2-furyl)-3-hydroxy-4-(2-thienylcarbonyl)-3-pyrr olin-2-one380581-69-1C18H20N2O4S
- 5-[(Cyclopentylamino)sulfonyl]indolinyl 2-furyl ketone898657-47-1C18H20N2O4S
- Benzyl N-[4-(1,1-dioxothiazinan-2-yl)phenyl]carbamate899979-94-3C18H20N2O4S
- N-(1-(3,4-Dimethoxyphenyl)-5-oxopyrrolidin-3-yl)-2-(thiophen-2-yl)acetamide900997-49-1C18H20N2O4S
- 4-Methoxy-3-methyl-N-(5-oxo-1-phenylpyrrolidin-3-yl)benzenesulfonamide905683-45-6C18H20N2O4S
- N-(1-Acetyl-2,3-dihydro-1H-indol-6-yl)-4-methoxy-2-methylbenzene-1-sulfonamide1058244-37-3C18H20N2O4S
- 2-[2-(4-Methoxyphenoxy)acetamido]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide301224-31-7C18H20N2O4S
- Ethyl 6-(4-methoxyphenyl)-8-methyl-4-oxo-3,6-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate300770-33-6C18H20N2O4S
- 4-[2-[[5-(Furan-2-yl)-3-oxocyclohexen-1-yl]amino]ethyl]benzenesulfonamide523991-87-9C18H20N2O4S
- (Z)-5-(4-Ethylbenzylidene)-3-(2-morpholino-2-oxoethyl)thiazolidine-2,4-dione637326-63-7C18H20N2O4S
- Methyl (1-tosyl-1,2,3,4-tetrahydroquinolin-6-yl)carbamate899945-59-6C18H20N2O4S
- 2-(4-Methoxyphenyl)-N-(1-oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)ethanesulfonamide1351633-92-5C18H20N2O4S
- 5-(Morpholinosulfonyl)-1-(4-vinylbenzyl)pyridin-2(1H)-one1251698-05-1C18H20N2O4S
- 2-(2,3-Dimethoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide895441-76-6C18H20N2O4S
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-methoxybenzenesulfonamide955747-57-6C18H20N2O4S
- N,N-Dimethyl-1-(3-methylbutanoyl)-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide881477-17-4C18H20N2O4S
- 4-Ethoxy-N-(1-ethyl-2-oxoindolin-5-yl)benzenesulfonamide921556-92-5C18H20N2O4S
- 2-Ethoxy-5-methyl-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide922006-06-2C18H20N2O4S
- 4-Methoxy-3,5-dimethyl-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide922059-57-2C18H20N2O4S
- N-(1-Acetylindolin-6-yl)-2-methoxy-5-methylbenzenesulfonamide1021211-05-1C18H20N2O4S
- 4-Methoxy-2-methyl-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide922106-17-0C18H20N2O4S
- 2-(4-Methoxyphenyl)-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide921916-85-0C18H20N2O4S
- N-(3,3,5-Trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzenesulfonamide921908-43-2C18H20N2O4S
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-4-methylbenzenesulfonamide922133-41-3C18H20N2O4S
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-1-phenylmethanesulfonamide922005-08-1C18H20N2O4S
- N-(1-Ethyl-2-oxoindolin-5-yl)-4-methoxy-2-methylbenzenesulfonamide921861-60-1C18H20N2O4S
- 4-Ethoxy-3-methyl-N-(1-methyl-2-oxoindolin-5-yl)benzenesulfonamide921537-55-5C18H20N2O4S
- 3-Methyl-N-(2-oxoindolin-5-yl)-4-propoxybenzenesulfonamide921836-80-8C18H20N2O4S
- 4-Ethoxy-3,5-dimethyl-N-(2-oxoindolin-5-yl)benzenesulfonamide921812-46-6C18H20N2O4S
- N-(5-Oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-4-propylbenzenesulfonamide922063-68-1C18H20N2O4S
- 1-Benzoyl-4-(4-methoxybenzenesulfonyl)piperazine423754-21-6C18H20N2O4S
- N-(2-Oxo-2-(2-phenylmorpholino)ethyl)benzenesulfonamide954038-80-3C18H20N2O4S
- N-(3,3,5-Trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide922096-91-1C18H20N2O4S
- 1-Benzenesulfonyl-4-benzo[1,3]dioxol-5-ylmethyl-piperazine346725-52-8C18H20N2O4S
- 3-[(3-Carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamoyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid5704-26-7C18H20N2O4S
- (4-Benzenesulfonyl-piperazin-1-yl)-(4-methoxy-phenyl)-methanone333757-18-9C18H20N2O4S
- 1 suppliers6-Benzyl 3-ethyl 2-amino-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate1313712-37-6C18H20N2O4S
- 4-(6-(tert-Butylsulfonyl)-7-methoxyimidazo[1,2-a]pyridin-3-yl)phenol2142602-92-2C18H20N2O4S
- N-(4-Methoxyphenyl)-4-(pyrrolidin-1-ylsulfonyl)benzamide388623-00-5C18H20N2O4S
- Ethyl {[3-cyano-4-(2-ethoxyphenyl)-6-hydroxy-4,5-dihydropyridin-2-yl]sulfanyl}acetate332052-21-8C18H20N2O4S
- 1-(Phenoxyacetyl)-4-(phenylsulfonyl)piperazine333756-50-6C18H20N2O4S
- Ethyl 2-(isonicotinoylamino)-5,5-dimethyl-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylate328070-32-2C18H20N2O4S
- Pyrrol-2-one, 1-(2-dimethylaminoethyl)-3-hydroxy-5-(5-methylfuran-2-yl)-4-(thiophene-2-carbonyl)-1,5-dihydro-378758-57-7C18H20N2O4S
- N-(2-Acetylphenyl)-3-[(propane-2-sulfonyl)amino]benzamide90233-79-7C18H20N2O4S
- 3-Methyl-N-[4-(4-morpholinylsulfonyl)phenyl]benzamide315248-97-6C18H20N2O4S
- 3-(Morpholinosulfonyl)-N-(p-tolyl)benzamide352638-34-7C18H20N2O4S
- 1-[3-(Dimethylamino)propyl]-3-(furan-2-carbonyl)-4-hydroxy-2-thiophen-2-yl-2H-pyrrol-5-one378768-92-4C18H20N2O4S
Frequently asked questions
What is the molar mass of C18H20N2O4S?
The molar mass of C18H20N2O4S is 360.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 360.1144 Da.
How many compounds have the formula C18H20N2O4S?
CompoundList lists 362 compounds with the molecular formula C18H20N2O4S, including Flt-3 inhibitor, Difenzoquat metilsulfate, 4-Methoxy-N-[4-(1-pyrrolidinylsulfonyl)phenyl]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 C18H20N2O4S?
C18H20N2O4S has a degree of unsaturation of 10. 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.