Molecular formula
C20H23N3O4S
203 compounds have this formula on CompoundList.
- Molar mass
- 401.48g/mol
- Monoisotopic mass
- 401.1409Da
- Atoms
- 51
- Elements
- 5
- Rings plus double bonds
- 11
The formula C20H23N3O4S describes a molecule made of 20 carbon atoms, 23 hydrogen atoms, 3 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 × 2059.83%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 235.77%1.008 × 23 = 23.184 g/mol
- N Nitrogen × 310.47%14.007 × 3 = 42.021 g/mol
- O Oxygen × 415.94%15.999 × 4 = 63.996 g/mol
- S Sulfur × 17.99%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H23N3O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 203 compounds
![4-[2-[[2,5-Dioxo-1-(2-phenylethyl)pyrrolidin-3-yl]amino]ethyl]benzenesulfonamide chemical structure, C20H23N3O4S, CAS 342431-48-5](/s/XWPQYCUHAIUILP-UHFFFAOYSA-N.svg)
4-[2-[[2,5-Dioxo-1-(2-phenylethyl)pyrrolidin-3-yl]amino]ethyl]benzenesulfonamide
CAS 342431-48-5C20H23N3O4S
![4-Cyano-5-[(2,6-dimethoxybenzoyl)amino]-N,N-diethyl-3-methyl-2-thiophenecarboxamide chemical structure, C20H23N3O4S, CAS 353475-46-4](/s/HVUFJKLYACFHPH-UHFFFAOYSA-N.svg)
4-Cyano-5-[(2,6-dimethoxybenzoyl)amino]-N,N-diethyl-3-methyl-2-thiophenecarboxamide
CAS 353475-46-4C20H23N3O4S
![Methyl 2-{[(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetyl]amino}-4,5-dimethylthiophene-3-carboxylate chemical structure, C20H23N3O4S, CAS 909009-06-9](/s/DQGPBJYTMFWQRT-UHFFFAOYSA-N.svg)
Methyl 2-{[(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetyl]amino}-4,5-dimethylthiophene-3-carboxylate
CAS 909009-06-9C20H23N3O4S
![3-Allyl-5-benzyl-6-hydroxy-2-{[2-(4-morpholinyl)-2-oxoethyl]sulfanyl}-4(3H)-pyrimidinone chemical structure, C20H23N3O4S, CAS 372974-31-7](/s/XIEPXEPWLXEZSK-UHFFFAOYSA-N.svg)
3-Allyl-5-benzyl-6-hydroxy-2-{[2-(4-morpholinyl)-2-oxoethyl]sulfanyl}-4(3H)-pyrimidinone
CAS 372974-31-7C20H23N3O4S
![Methyl 2-{[(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetyl]amino}-5-ethylthiophene-3-carboxylate chemical structure, C20H23N3O4S, CAS 1008935-78-1](/s/ANCCJIYVXCZYBX-UHFFFAOYSA-N.svg)
Methyl 2-{[(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetyl]amino}-5-ethylthiophene-3-carboxylate
CAS 1008935-78-1C20H23N3O4S
![Ethyl 2-[(2-benzyl-5-oxopyrazolidine-3-carbonyl)amino]-5-ethylthiophene-3-carboxylate chemical structure, C20H23N3O4S, CAS 956785-51-6](/s/IGMOUVMIKURCBR-UHFFFAOYSA-N.svg)
Ethyl 2-[(2-benzyl-5-oxopyrazolidine-3-carbonyl)amino]-5-ethylthiophene-3-carboxylate
CAS 956785-51-6C20H23N3O4S
![N-[4-[4-(2-Phenylacetyl)piperazin-1-yl]sulfonylphenyl]acetamide chemical structure, C20H23N3O4S, CAS 439939-75-0](/s/MCLKGLONUHZGGI-UHFFFAOYSA-N.svg)
N-[4-[4-(2-Phenylacetyl)piperazin-1-yl]sulfonylphenyl]acetamide
CAS 439939-75-0C20H23N3O4S
N'-Benzoyl-1-(4-methylphenyl)sulfonylpiperidine-4-carbohydrazide
CAS 478030-12-5C20H23N3O4S
![N-[2-(1,3-Dimethyl-5-phenoxy-1H-pyrazol-4-yl)ethyl]-4-methoxybenzenesulfonamide chemical structure, C20H23N3O4S, CAS 477711-53-8](/s/RRMQFJCZPCAPCF-UHFFFAOYSA-N.svg)
N-[2-(1,3-Dimethyl-5-phenoxy-1H-pyrazol-4-yl)ethyl]-4-methoxybenzenesulfonamide
CAS 477711-53-8C20H23N3O4S
![1-(4-Methylphenyl)-5-oxo-N-[2-(4-sulfamoylphenyl)ethyl]pyrrolidine-3-carboxamide chemical structure, C20H23N3O4S, CAS 825597-80-6](/s/OWQXEKQUHKEFLP-UHFFFAOYSA-N.svg)
1-(4-Methylphenyl)-5-oxo-N-[2-(4-sulfamoylphenyl)ethyl]pyrrolidine-3-carboxamide
CAS 825597-80-6C20H23N3O4S
![4-[Methyl(methylsulfonyl)amino]-N-[2-(1-pyrrolidinylcarbonyl)phenyl]benzamide chemical structure, C20H23N3O4S, CAS 694505-36-7](/s/MAYUSDIPGRQUOG-UHFFFAOYSA-N.svg)
4-[Methyl(methylsulfonyl)amino]-N-[2-(1-pyrrolidinylcarbonyl)phenyl]benzamide
CAS 694505-36-7C20H23N3O4S
4-Methyl-N'-(4-piperidin-1-ylsulfonylbenzoyl)benzohydrazide
CAS 781620-72-2C20H23N3O4S
N-(1-Hydroxy-2-methylpropan-2-yl)-5-(4-methoxyphthalazin-1-yl)-2-methylbenzenesulfonamide
CAS 370573-65-2C20H23N3O4S
N-(4-(N-(1-(3,4-Dimethylphenyl)-5-oxopyrrolidin-3-yl)sulfamoyl)phenyl)acetamide
CAS 905684-59-5C20H23N3O4S
![1'-[(4-Methoxyphenyl)acetyl]-4H-spiro[1,2,4-benzothiadiazine-3,4'-piperidine] 1,1-dioxide chemical structure, C20H23N3O4S, CAS 896704-49-7](/s/QZBSSVCJMVZIPV-UHFFFAOYSA-N.svg)
1'-[(4-Methoxyphenyl)acetyl]-4H-spiro[1,2,4-benzothiadiazine-3,4'-piperidine] 1,1-dioxide
CAS 896704-49-7C20H23N3O4S
N-(4-Acetamidophenyl)-2-(N-ethyl-2-phenylethenesulfonamido)acetamide
CAS 852035-54-2C20H23N3O4S
N1-((1-(phenylsulfonyl)pyrrolidin-2-yl)methyl)-N2-(m-tolyl)oxalamide
CAS 896265-41-1C20H23N3O4S
N1-phenyl-N2-((1-tosylpyrrolidin-2-yl)methyl)oxalamide
CAS 896275-55-1C20H23N3O4S
Methyl 3-(2-((2-(cyclohex-1-en-1-yl)ethyl)amino)-2-oxoethyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate
CAS 946216-01-9C20H23N3O4S
Methyl 1-(2-(2-(benzylthio)-6-oxo-1,6-dihydropyrimidin-4-yl)acetyl)piperidine-4-carboxylate
CAS 1105205-24-0C20H23N3O4S
N-(4-Carbamoylphenyl)-1-(4-methylphenyl)sulfonylpiperidine-4-carboxamide
CAS 433949-40-7C20H23N3O4S
1-(1-(3,4-Dimethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(2-(methylthio)phenyl)urea
CAS 877641-60-6C20H23N3O4S
![N-[3-[2-(2-Methoxyacetyl)-3-(2-methylphenyl)-3,4-dihydropyrazol-5-yl]phenyl]methanesulfonamide chemical structure, C20H23N3O4S, CAS 851719-32-9](/s/RNMUIVFSFMFJBW-UHFFFAOYSA-N.svg)
N-[3-[2-(2-Methoxyacetyl)-3-(2-methylphenyl)-3,4-dihydropyrazol-5-yl]phenyl]methanesulfonamide
CAS 851719-32-9C20H23N3O4S
![N-[2-(Cyclohexen-1-yl)ethyl]-3-(8-oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)propanamide chemical structure, C20H23N3O4S, CAS 688055-20-1](/s/QECXRSQJJUHHEA-UHFFFAOYSA-N.svg)
N-[2-(Cyclohexen-1-yl)ethyl]-3-(8-oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)propanamide
CAS 688055-20-1C20H23N3O4S
- 4-((6-Methoxy-1-methyl-1H-benzimidazol-2-yl)methoxy)-alpha-(methylsulfinyl)benzenepropanamide299175-48-7C20H23N3O4S
- 1-(2-(Indolin-1-yl)-2-oxoethyl)-5-(piperidin-1-ylsulfonyl)pyridin-2(1H)-one1251609-11-6C20H23N3O4S
- N-(1-(4-(1H-Imidazol-1-yl)phenyl)ethyl)-2,5-dimethoxy-4-methylbenzenesulfonamide915884-79-6C20H23N3O4S
- 4-[4-(3,4-Dimethoxyphenyl)sulfonylpiperazin-1-yl]-1H-indole882257-03-6C20H23N3O4S
- N-(3,4-Dimethoxyphenethyl)-2-((1-(furan-2-ylmethyl)-1H-imidazol-2-yl)thio)acetamide887213-65-2C20H23N3O4S
- Ethyl 4-(3-(3-carbamoyl-5-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)ureido)benzoate392239-22-4C20H23N3O4S
- N,N-Dimethyl-4-(2-(5,6,7,8-tetrahydronaphthalene-2-carbonyl)hydrazinecarbonyl)benzenesulfonamide681174-06-1C20H23N3O4S
- N1-(4-(1,1-dioxidoisothiazolidin-2-yl)phenyl)-N2-(3-phenylpropyl)oxalamide1105245-83-7C20H23N3O4S
- N1-(5-(1,1-dioxidoisothiazolidin-2-yl)-2-methylphenyl)-N2-phenethyloxalamide1105215-56-2C20H23N3O4S
- Methyl 3-(2-{[(furan-2-yl)methyl](propan-2-yl)amino}ethyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylate1021219-85-1C20H23N3O4S
- 2-(((2-(4-Ethoxy-3-methoxyphenyl)-5-methyloxazol-4-yl)methyl)thio)-5,6-dimethylpyrimidin-4-ol1040654-48-5C20H23N3O4S
- Hdac-IN-292695593-95-2C20H23N3O4S
- N-Cyclohexyl-2-((4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)acetamide899987-35-0C20H23N3O4S
- N-Phenyl-4-(phenylsulfonyl)-1-oxa-4,8-diazaspiro[4.5]decane-8-carboxamide1208657-99-1C20H23N3O4S
- 3-(Ethylsulfanyl)-4-(4-methoxyphenyl)-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazole2035510-41-7C20H23N3O4S
- 4-(1,3-Benzodioxol-5-yl)-1-cycloheptyl-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepine-3,7-dione578745-84-3C20H23N3O4S
- 1-(4-Methyl-3-nitrophenyl)sulfonyl-4-[(E)-3-phenylprop-2-enyl]piperazine5354-74-5C20H23N3O4S
- 1-[[2-[(2,2-Dimethyl-3H-1-benzofuran-7-yl)oxy]acetyl]amino]-3-(4-methoxyphenyl)thiourea497060-36-3C20H23N3O4S
- 1-[5-(3-Hydroxy-4-methoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl]-2-(morpholin-4-yl)ethan-1-one900013-22-1C20H23N3O4S
- 7-Hydroxy-8-((4-(2-hydroxyethyl)piperazin-1-yl)methyl)-3-(4-methylthiazol-2-yl)-2H-chromen-2-one384361-88-0C20H23N3O4S
- 2-[(3-Methyl-4-nitrobenzoyl)amino]-6-propyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide557778-82-2C20H23N3O4S
- N-(2-(1-Acetyl-5-(4-ethoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide923686-09-3C20H23N3O4S
- N-(2-(1-Acetyl-5-(2-ethoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide923249-85-8C20H23N3O4S
- N-(2-(5-(4-Methoxyphenyl)-1-propionyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide923151-52-4C20H23N3O4S
- N-(2-(5-(2-Hydroxyphenyl)-1-isobutyryl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide927073-06-1C20H23N3O4S
- N-(sec-Butyl)-2-(1,1-dioxido-3-oxo-2-(p-tolyl)-2H-benzo[e][1,2,4]thiadiazin-4(3H)-yl)acetamide899976-77-3C20H23N3O4S
- N-d-Biotinyl-7-amino-4-methylcoumarin191223-35-5C20H23N3O4S
- N-(4-Methyl-2-oxochromen-7-yl)-4-(oxolane-2-carbonyl)piperazine-1-carbothioamide701940-71-8C20H23N3O4S
- N-{4-[1-(2-Methoxyacetyl)-5-(2-methylphenyl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide851718-19-9C20H23N3O4S
- N-(3-(1-Acetyl-5-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanesulfonamide852141-59-4C20H23N3O4S
- N-(3-(1-(2-Methoxyacetyl)-5-(p-tolyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide851718-57-5C20H23N3O4S
- N-(3-(1-Acetyl-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanesulfonamide852141-57-2C20H23N3O4S
- 4-((4-Acetylpiperazin-1-yl)sulfonyl)-N-(m-tolyl)benzamide898657-08-4C20H23N3O4S
- N-(2-(5-(2-Methoxyphenyl)-1-propionyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide923178-32-9C20H23N3O4S
- Ethyl 4-ethyl-5-methyl-2-{[(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetyl]amino}thiophene-3-carboxylate1025032-08-9C20H23N3O4S
- 1-(4-(2-Oxopyrrolidin-1-yl)benzyl)-3-(pyrrolidin-1-ylsulfonyl)pyridin-2(1H)-one1251627-67-4C20H23N3O4S
- Ethyl 4-({[2-(5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-ylcarbonyl)hydrazinyl]carbonyl}amino)benzoate701280-38-8C20H23N3O4S
- 3,5-Dimethoxy-N-[(4-morpholin-4-ylphenyl)carbamothioyl]benzamide429651-75-2C20H23N3O4S
- N-{4-[5-(4-Methoxyphenyl)-1-propanoyl-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide833429-32-6C20H23N3O4S
- N-(4-(1-(2-Methoxyacetyl)-5-(p-tolyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide851717-54-9C20H23N3O4S
- 4-((4-Acetylpiperazin-1-yl)sulfonyl)-N-(p-tolyl)benzamide898657-26-6C20H23N3O4S
- N-(5,5-Dimethyl-7-oxo-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-1-(furan-2-ylcarbonyl)piperidine-4-carboxamide897744-03-5C20H23N3O4S
- 1-[5-(2-Hydroxy-3-methoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl]-2-(morpholin-4-yl)ethan-1-one877972-14-0C20H23N3O4S
- N-(4-(5-(2-Methoxyphenyl)-1-propionyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide852140-92-2C20H23N3O4S
- N-(4-(1-Acetyl-5-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanesulfonamide852141-36-7C20H23N3O4S
- Methyl 2-({[1-(2-methoxyethyl)-1H-indol-6-yl]carbonyl}amino)-5-(propan-2-yl)-1,3-thiazole-4-carboxylate1435908-00-1C20H23N3O4S
- Methyl 5-isopropyl-2-{[3-(4-methoxy-1H-indol-1-yl)propanoyl]amino}-1,3-thiazole-4-carboxylate1401582-23-7C20H23N3O4S
- Methyl 5-isopropyl-2-{[3-(5-methoxy-1H-indol-1-yl)propanoyl]amino}-1,3-thiazole-4-carboxylate1401592-27-5C20H23N3O4S
- Methyl 2-({[1-(2-methoxyethyl)-1H-indol-2-yl]carbonyl}amino)-5-(propan-2-yl)-1,3-thiazole-4-carboxylate1435987-69-1C20H23N3O4S
- N1-((1-(furan-3-carbonyl)piperidin-4-yl)methyl)-N2-(2-(methylthio)phenyl)oxalamide1396798-34-7C20H23N3O4S
- Methyl 5-(3-methoxyphenyl)-7-methyl-4-oxo-2-(propylsulfanyl)-3H,4H,5H,8H-pyrido[2,3-d]pyrimidine-6-carboxylate923138-94-7C20H23N3O4S
- 2-Amino-4-(5-butyl-4-nitrothiophen-2-yl)-7,7-dimethyl-5-oxo-6,8-dihydro-4H-chromene-3-carbonitrile329693-61-0C20H23N3O4S
- N-{3-[5-(2-Methoxyphenyl)-1-propanoyl-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide852141-74-3C20H23N3O4S
- N-{3-[1-Acetyl-5-(2-ethoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide852141-82-3C20H23N3O4S
- Ethyl 4-{[2-(2-(2-thienyl)acetylamino)phenyl]carbonyl}piperazinecarboxylate892674-94-1C20H23N3O4S
- N-[[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N,2,4,6-tetramethylbenzenesulfonamide891407-09-3C20H23N3O4S
- 1-[2-Oxo-2-(1,2,3,4-tetrahydroquinolin-1-yl)ethyl]-5-(pyrrolidine-1-sulfonyl)-1,2-dihydropyridin-2-one923753-19-9C20H23N3O4S
- 2-(1-((3,4-Dimethoxyphenyl)sulfonyl)piperidin-4-yl)-1H-benzo[d]imidazole886904-72-9C20H23N3O4S
- N1-((1-(phenylsulfonyl)pyrrolidin-2-yl)methyl)-N2-(p-tolyl)oxalamide896264-97-4C20H23N3O4S
- N1-((1-(phenylsulfonyl)pyrrolidin-2-yl)methyl)-N2-(o-tolyl)oxalamide896270-17-0C20H23N3O4S
- N-(4-(Diethylamino)-2-methylphenyl)-2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)acetamide899954-26-8C20H23N3O4S
- Methyl 2-({[1-(2-methoxyethyl)-1H-indol-5-yl]carbonyl}amino)-5-(propan-2-yl)-1,3-thiazole-4-carboxylate1435997-13-9C20H23N3O4S
- Methyl 2-({[1-(2-methoxyethyl)-1H-indol-4-yl]carbonyl}amino)-5-(propan-2-yl)-1,3-thiazole-4-carboxylate1435977-01-7C20H23N3O4S
- 4-(N,N-Dimethylsulfamoyl)-N-(2-hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)benzamide1448046-18-1C20H23N3O4S
- N-(8-(Methylsulfonyl)-8-azabicyclo[3.2.1]octan-3-yl)-3-(pyridin-2-yloxy)benzamide2034559-28-7C20H23N3O4S
- 2,6-Dimethoxy-N-[(2-morpholin-4-ylphenyl)carbamothioyl]benzamide689759-58-8C20H23N3O4S
- 2-(1,1-Dioxo-1lambda~6~,4-thiazinan-4-yl)-N-(2-furylmethyl)-3-(1H-indol-3-yl)propanamide478040-55-0C20H23N3O4S
- N-(3-(5-(4-Methoxyphenyl)-1-propionyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide851718-76-8C20H23N3O4S
- (2E)-2-[3-Ethoxy-4-(pentyloxy)benzylidene]-6-methyl-7H-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7(2H)-dione616211-04-2C20H23N3O4S
- N-(3,4-Dimethylphenyl)-N-[1-oxo-1-(3-oxo-2,4-dihydroquinoxalin-1-yl)propan-2-yl]methanesulfonamide1009047-62-4C20H23N3O4S
- N1-(4-(1,1-dioxido-1,2-thiazinan-2-yl)phenyl)-N2-phenethyloxalamide900000-49-9C20H23N3O4S
- N1-(3-(1,1-dioxidoisothiazolidin-2-yl)phenyl)-N2-(3-phenylpropyl)oxalamide1105246-94-3C20H23N3O4S
- N'-[5-(1,1-Dioxo-1,2-thiazolidin-2-yl)-2-methylphenyl]-N-[(4-methylphenyl)methyl]oxamide1105215-04-0C20H23N3O4S
- N1-(1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)-N2-phenethyloxalamide941940-33-6C20H23N3O4S
- 1-(4-(N,N-Dimethylsulfamoyl)benzoyl)-N-ethylindoline-2-carboxamide1103515-51-0C20H23N3O4S
- N-(4-Acetylphenyl)-1-(1,1-dioxidotetrahydrothiophen-3-yl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxamide942814-07-5C20H23N3O4S
Frequently asked questions
What is the molar mass of C20H23N3O4S?
The molar mass of C20H23N3O4S is 401.48 g/mol, calculated from standard atomic weights for 20 carbon atoms, 23 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 401.1409 Da.
How many compounds have the formula C20H23N3O4S?
CompoundList lists 203 compounds with the molecular formula C20H23N3O4S, including 4-[2-[[2,5-Dioxo-1-(2-phenylethyl)pyrrolidin-3-yl]amino]ethyl]benzenesulfonamide, 4-Cyano-5-[(2,6-dimethoxybenzoyl)amino]-N,N-diethyl-3-methyl-2-thiophenecarboxamide, Methyl 2-{[(6,7-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetyl]amino}-4,5-dimethylthiophene-3-carboxylate. 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 C20H23N3O4S?
C20H23N3O4S has a degree of unsaturation of 11. 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.