Molecular formula
C21H28N2O3S
118 compounds have this formula on CompoundList.
- Molar mass
- 388.53g/mol
- Monoisotopic mass
- 388.1821Da
- Atoms
- 55
- Elements
- 5
- Rings plus double bonds
- 9
The formula C21H28N2O3S describes a molecule made of 21 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms, 3 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 × 2164.92%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 287.26%1.008 × 28 = 28.224 g/mol
- N Nitrogen × 27.21%14.007 × 2 = 28.014 g/mol
- O Oxygen × 312.35%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.25%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H28N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 118 compounds
![2,6-Dimethyl-4-[1-(2-naphthalenylsulfonyl)-4-piperidinyl]morpholine chemical structure, C21H28N2O3S, CAS 488803-29-8](/s/AJKSWRPZYOXMGP-UHFFFAOYSA-N.svg)
2,6-Dimethyl-4-[1-(2-naphthalenylsulfonyl)-4-piperidinyl]morpholine
CAS 488803-29-8C21H28N2O3S
6-(Toluene-4-sulfonylamino)-hexanoic acid phenethyl-amide
CAS 313223-81-3C21H28N2O3S
![N-tert-Butyl-4-{[(3,4-dimethylphenyl)(methanesulfonyl)amino]methyl}benzamide chemical structure, C21H28N2O3S, CAS 6069-20-1](/s/QXJYYBWVBYMAMW-UHFFFAOYSA-N.svg)
N-tert-Butyl-4-{[(3,4-dimethylphenyl)(methanesulfonyl)amino]methyl}benzamide
CAS 6069-20-1C21H28N2O3S
N-(1-Adamantyl)-1-(benzenesulfonyl)pyrrolidine-2-carboxamide
CAS 497065-19-7C21H28N2O3S
1-(2-Ethoxyphenyl)-4-(2,4,5-trimethylphenyl)sulfonylpiperazine
CAS 433694-13-4C21H28N2O3S
N-((1-Benzylpiperidin-4-yl)methyl)-4-methoxy-2-methylbenzenesulfonamide
CAS 953154-86-4C21H28N2O3S
N-((1-(Furan-2-ylmethyl)piperidin-4-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide
CAS 953204-44-9C21H28N2O3S
N-(2-(Azepan-1-yl)-2-(thiophen-3-yl)ethyl)-2-(2-methoxyphenoxy)acetamide
CAS 946199-79-7C21H28N2O3S
1-(5-tert-Butyl-2-methoxyphenyl)sulfonyl-4-phenylpiperazine
CAS 714203-10-8C21H28N2O3S
![2'-(2-Methoxyethyl)-4'-(thiomorpholine-4-carbonyl)-2',4'-dihydro-1'H-spiro[cyclopentane-1,3'-isoquinolin]-1'-one chemical structure, C21H28N2O3S, CAS 1246036-71-4](/s/CMBAJZIUZVIBCT-UHFFFAOYSA-N.svg)
2'-(2-Methoxyethyl)-4'-(thiomorpholine-4-carbonyl)-2',4'-dihydro-1'H-spiro[cyclopentane-1,3'-isoquinolin]-1'-one
CAS 1246036-71-4C21H28N2O3S
![4-tert-Butyl-N-[4-(diethylsulfamoyl)phenyl]benzamide chemical structure, C21H28N2O3S, CAS 444076-78-2](/s/NZBOQMCUDBKNFZ-UHFFFAOYSA-N.svg)
4-tert-Butyl-N-[4-(diethylsulfamoyl)phenyl]benzamide
CAS 444076-78-2C21H28N2O3S
1-(2,6-Dimethylphenyl)-4-(5-methoxy-2,4-dimethylbenzenesulfonyl)piperazine
CAS 865593-70-0C21H28N2O3S
1-(4-Methoxyphenyl)-4-(2,3,5,6-tetramethylphenyl)sulfonylpiperazine
CAS 727688-99-5C21H28N2O3S
2-(4-Methoxyphenyl)-N-(4-(pyrrolidin-1-yl)phenethyl)ethanesulfonamide
CAS 953943-49-2C21H28N2O3S
N-((1-Benzylpiperidin-4-yl)methyl)-4-methoxy-3-methylbenzenesulfonamide
CAS 953260-78-1C21H28N2O3S
N-((1-Benzylpiperidin-4-yl)methyl)-2-methoxy-5-methylbenzenesulfonamide
CAS 953260-98-5C21H28N2O3S
2-(3,4-Dimethoxyphenyl)-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)acetamide
CAS 954023-32-6C21H28N2O3S
![N,N-Diethyl-2-[(4-ethyl-benzenesulfonyl)-p-tolyl-amino]-acetamide chemical structure, C21H28N2O3S, CAS 680588-94-7](/s/OLDJYSWECNTPCR-UHFFFAOYSA-N.svg)
N,N-Diethyl-2-[(4-ethyl-benzenesulfonyl)-p-tolyl-amino]-acetamide
CAS 680588-94-7C21H28N2O3S
4-Methoxy-N-(2-(1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)benzenesulfonamide
CAS 955613-00-0C21H28N2O3S
N-(2-(Azepan-1-yl)-2-(thiophen-3-yl)ethyl)-2,3-dimethoxybenzamide
CAS 954621-96-6C21H28N2O3S
N-(2-(Azepan-1-yl)-2-(thiophen-3-yl)ethyl)-2-(4-methoxyphenoxy)acetamide
CAS 946272-80-6C21H28N2O3S
1-(4-tert-Butylbenzenesulfonyl)-4-(2-methoxyphenyl)piperazine
CAS 305373-56-2C21H28N2O3S
![4-[Benzenesulfonyl(methyl)amino]-N-(2,4-dimethylpentan-3-yl)benzamide chemical structure, C21H28N2O3S, CAS 357329-65-8](/s/IVIBLUWTLYPRHL-UHFFFAOYSA-N.svg)
4-[Benzenesulfonyl(methyl)amino]-N-(2,4-dimethylpentan-3-yl)benzamide
CAS 357329-65-8C21H28N2O3S
2-Amino-6-tert-butyl-N-(2,4-dimethoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 587851-01-2C21H28N2O3S
- 1-(2,6-Dimethylphenyl)-4-((2-methoxy-4,5-dimethylphenyl)sulfonyl)piperazine694499-62-2C21H28N2O3S
- 1 suppliersVortioxetine DL-lactate1253056-29-9C21H28N2O3S
- 1-(2-Methoxyphenyl)-4-(2,3,5,6-tetramethylbenzenesulfonyl)piperazine315685-53-1C21H28N2O3S
- N-Butan-2-yl-4-[(3,4-dimethyl-N-methylsulfonylanilino)methyl]benzamide359640-13-4C21H28N2O3S
- 1-(2,5-Dimethylphenyl)-4-(4-methoxy-2,5-dimethylbenzenesulfonyl)piperazine496020-33-8C21H28N2O3S
- 4-tert-Butyl-N-[4-(tert-butylsulfamoyl)phenyl]benzamide519170-49-1C21H28N2O3S
- N-[4-(Dipropylsulfamoyl)phenyl]-3-phenylpropanamide664970-80-3C21H28N2O3S
- 1-(2-Ethoxyphenyl)-4-(2,3,4-trimethylbenzenesulfonyl)piperazine434301-65-2C21H28N2O3S
- 2-[(6-tert-Butyl-3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamoyl]cyclohexanecarboxylic acid491831-94-8C21H28N2O3S
- N'-[(4-Butylcyclohexyl)carbonyl]-2-naphthalenesulfonohydrazide324012-55-7C21H28N2O3S
- 1-((3-Methyl-4-propoxyphenyl)sulfonyl)-4-(o-tolyl)piperazine898650-50-5C21H28N2O3S
- 1-(2,3-Dimethylphenyl)-4-(4-methoxy-2,5-dimethylphenyl)sulfonylpiperazine681852-63-1C21H28N2O3S
- 1-(2-Ethylphenyl)-4-(2-methoxy-4,5-dimethylphenyl)sulfonylpiperazine695174-15-3C21H28N2O3S
- 1-(2-Ethylphenyl)-4-(4-methoxy-2,5-dimethylbenzenesulfonyl)piperazine700856-27-5C21H28N2O3S
- 1-(2,4-Dimethylphenyl)-4-((4-methoxy-2,5-dimethylphenyl)sulfonyl)piperazine694461-21-7C21H28N2O3S
- 5-(Benzenesulfonamido)-N-[(4-propan-2-ylphenyl)methyl]pentanamide381193-45-9C21H28N2O3S
- 1-Benzyl-4-[(4-methoxy-2,3,5-trimethylphenyl)sulfonyl]piperazine865593-90-4C21H28N2O3S
- 1-[(5-Isopropyl-4-methoxy-2-methylphenyl)sulfonyl]-4-phenylpiperazine838883-85-5C21H28N2O3S
- N-[3-Carbamoyl-6-(2-methylbutan-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-2,5-dimethylfuran-3-carboxamide524732-65-8C21H28N2O3S
- 1-(4-Ethoxy-2,3,5-trimethylbenzenesulfonyl)-4-phenylpiperazine825608-50-2C21H28N2O3S
- 1-(2-Ethoxyphenyl)-4-(2,4,6-trimethylphenyl)sulfonylpiperazine684226-70-8C21H28N2O3S
- N-tert-Butyl-2-[(3-methylphenyl)methyl-(4-methylphenyl)sulfonylamino]acetamide667872-55-1C21H28N2O3S
- 1-(4-Ethoxybenzenesulfonyl)-4-(2,4,6-trimethylphenyl)piperazine706775-14-6C21H28N2O3S
- N-Butan-2-yl-2-(2,5-dimethyl-N-(4-methylphenyl)sulfonylanilino)acetamide425609-45-6C21H28N2O3S
- 1-(4-Methoxyphenyl)sulfonyl-4-(4-phenylbutan-2-yl)piperazine428831-28-1C21H28N2O3S
- 1-Benzyl-4-(4-butoxyphenyl)sulfonylpiperazine1022811-84-2C21H28N2O3S
- 1-[(5-Ethyl-2-methoxyphenyl)sulfonyl]-4-(2-ethylphenyl)piperazine873587-28-1C21H28N2O3S
- 4-(Boc-amino)-1-((2-hydroxyphenyl)(thiophen-2-yl)methyl)piperidine870703-80-3C21H28N2O3S
- 1-(2-Ethylphenyl)-4-(4-methoxy-2,3-dimethylbenzenesulfonyl)piperazine873680-19-4C21H28N2O3S
- 2,4,5-Trimethyl-N-(2-(2-phenylmorpholino)ethyl)benzenesulfonamide953917-69-6C21H28N2O3S
- 3,4-Dimethyl-N-(3-(2-phenylmorpholino)propyl)benzenesulfonamide954249-51-5C21H28N2O3S
- N-{2-[2-(3,4-Dimethoxyphenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}cyclohexanecarboxamide893359-18-7C21H28N2O3S
- 2-(3,4-Dimethoxyphenyl)-N-{2-[4-(thiophen-2-yl)piperidin-1-yl]ethyl}acetamide1428362-81-5C21H28N2O3S
- 1-(2,4-Dimethylphenyl)-4-(2-methoxy-4,5-dimethylphenyl)sulfonylpiperazine713096-21-0C21H28N2O3S
- 1-(2,4-Dimethylphenyl)-4-((5-methoxy-2,4-dimethylphenyl)sulfonyl)piperazine694484-26-9C21H28N2O3S
- N-(2-Methylpropyl)-3-[4-(1-phenylethylsulfamoyl)phenyl]propanamide701283-47-8C21H28N2O3S
- 1-[(5-Isopropyl-2-methoxy-4-methylphenyl)sulfonyl]-4-phenylpiperazine853903-16-9C21H28N2O3S
- N-[5-(1,1-Dioxo-1,2-thiazolidin-2-yl)-2-methylphenyl]adamantane-1-carboxamide946338-90-5C21H28N2O3S
- 1-[(4-Methoxyphenyl)methyl]-4-{[4-(methylethyl)phenyl]sulfonyl}piperazine886628-81-5C21H28N2O3S
- 1-(4-Methoxybenzyl)-4-[(2,4,6-trimethylphenyl)sulfonyl]piperazine897546-19-9C21H28N2O3S
- 4-Isopropyl-N-(1-(2-methoxyethyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide1171408-76-6C21H28N2O3S
- tert-Butyl 4-[5-(3-amino-5-methylphenyl)-1,3-thiazol-2-yl]-4-hydroxycyclohexanecarboxylate1312535-86-6C21H28N2O3S
- N-(3-Carbamoyl-4,5,6,7,8,9,10,11,12,13-decahydrocyclododeca[b]thiophen-2-yl)-2-methylfuran-3-carboxamide444931-11-7C21H28N2O3S
- 1-(3,4-Dimethylphenyl)-4-(5-methoxy-2,4-dimethylbenzenesulfonyl)piperazine694499-29-1C21H28N2O3S
- (5E)-5-[[3-Methoxy-4-(3-methylbutoxy)phenyl]methylidene]-2-piperidin-1-yl-1,3-thiazol-4-one381204-06-4C21H28N2O3S
- N-Butyl-2-[4-isopropyl(phenylsulfonyl)anilino]acetamide667875-19-6C21H28N2O3S
- 1-(3,4-Dimethylphenyl)-4-(2-methoxy-4,5-dimethylbenzenesulfonyl)piperazine865593-68-6C21H28N2O3S
- 1-(4-Ethylphenyl)-4-(4-propoxyphenyl)sulfonylpiperazine700862-30-2C21H28N2O3S
- 1-(4-Ethylphenyl)-4-(4-methoxy-2,5-dimethylbenzenesulfonyl)piperazine706765-31-3C21H28N2O3S
- 1-(4-Ethylphenyl)-4-(5-methoxy-2,4-dimethylbenzenesulfonyl)piperazine708246-39-3C21H28N2O3S
- N-(1-Methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)adamantane-1-carboxamide946291-76-5C21H28N2O3S
- N-[4-(1,1-Dioxothiazinan-2-yl)phenyl]adamantane-1-carboxamide899976-29-5C21H28N2O3S
- N-(1-Methylsulfonyl-3,4-dihydro-2H-quinolin-6-yl)adamantane-1-carboxamide941972-06-1C21H28N2O3S
- 1-(4-Butoxy-3-methylbenzenesulfonyl)-4-phenylpiperazine914244-34-1C21H28N2O3S
- 1-(4,5-Dimethyl-2-propoxybenzenesulfonyl)-4-phenylpiperazine913241-35-7C21H28N2O3S
- N-(2-(2-Phenylmorpholino)ethyl)-4-propylbenzenesulfonamide954048-30-7C21H28N2O3S
- 4-Isopropyl-N-(2-(2-phenylmorpholino)ethyl)benzenesulfonamide953918-02-0C21H28N2O3S
- 2-Phenyl-N-(3-(2-phenylmorpholino)propyl)ethanesulfonamide954049-56-0C21H28N2O3S
- N-(2-Morpholino-2-(p-tolyl)ethyl)-2-phenylethanesulfonamide899999-51-0C21H28N2O3S
- N,N-Dimethyl-2-[4-(2,3,4,5,6-pentamethylbenzenesulfonamido)phenyl]acetamide1070960-65-4C21H28N2O3S
- 6-(N,4-dimethylphenylsulfonamido)-N-(o-tolyl)hexanamide1021047-27-7C21H28N2O3S
- 2-(3,4-Dimethoxyphenyl)-N-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)acetamide1235297-13-8C21H28N2O3S
- N-{[4-(4-Methoxyphenyl)tetrahydro-2H-pyran-4-yl]methyl}-2-methyl-5-(propan-2-yl)-1,3-thiazole-4-carboxamide1374516-88-7C21H28N2O3S
- 4-tert-Butyl-N-[4-(butylsulfamoyl)phenyl]benzamide600131-96-2C21H28N2O3S
- N-[4-(Dibutylsulfamoyl)phenyl]benzamide587846-61-5C21H28N2O3S
- 2-[(4-Methylphenyl)methyl-(4-methylphenyl)sulfonylamino]-N-(2-methylpropyl)acetamide432541-89-4C21H28N2O3S
- 4-Methyl-2-[(4-methylphenyl)sulfonylamino]-N-(1-phenylethyl)pentanamide1214160-37-8C21H28N2O3S
- 1-(2-Ethylphenyl)-4-(5-methoxy-2,4-dimethylbenzenesulfonyl)piperazine853744-48-6C21H28N2O3S
- 1-(3,4-Dimethylphenyl)-4-(4-methoxy-2,5-dimethylbenzenesulfonyl)piperazine496020-19-0C21H28N2O3S
- 2,5-Dimethyl-N-(3-(2-phenylmorpholino)propyl)benzenesulfonamide953919-60-3C21H28N2O3S
- 3-Methyl-N-(4-(2-phenylmorpholino)butyl)benzenesulfonamide954023-69-9C21H28N2O3S
- N-(2-(Azepan-1-yl)-2-(thiophen-3-yl)ethyl)-2-(3-methoxyphenoxy)acetamide954714-76-2C21H28N2O3S
- N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-(prop-2-en-1-yl)-1H-pyrrol-2-yl}pentanamide951966-88-4C21H28N2O3S
- 6-(N,4-dimethylphenylsulfonamido)-N-(m-tolyl)hexanamide1021021-48-6C21H28N2O3S
- 6-(N,4-dimethylphenylsulfonamido)-N-(p-tolyl)hexanamide1021065-27-9C21H28N2O3S
- N-{1-Cyclopentyl-4,5-dimethyl-3-[(4-methylphenyl)sulfonyl]-1H-pyrrol-2-yl}propanamide1010928-76-3C21H28N2O3S
Frequently asked questions
What is the molar mass of C21H28N2O3S?
The molar mass of C21H28N2O3S is 388.53 g/mol, calculated from standard atomic weights for 21 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 388.1821 Da.
How many compounds have the formula C21H28N2O3S?
CompoundList lists 118 compounds with the molecular formula C21H28N2O3S, including 2,6-Dimethyl-4-[1-(2-naphthalenylsulfonyl)-4-piperidinyl]morpholine, 6-(Toluene-4-sulfonylamino)-hexanoic acid phenethyl-amide, N-tert-Butyl-4-{[(3,4-dimethylphenyl)(methanesulfonyl)amino]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 C21H28N2O3S?
C21H28N2O3S 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.