Molecular formula
C17H21NO4S
125 compounds have this formula on CompoundList.
- Molar mass
- 335.42g/mol
- Monoisotopic mass
- 335.1191Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 8
The formula C17H21NO4S describes a molecule made of 17 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 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 × 1760.88%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 216.31%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 14.18%14.007 × 1 = 14.007 g/mol
- O Oxygen × 419.08%15.999 × 4 = 63.996 g/mol
- S Sulfur × 19.56%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C17H21NO4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 125 compounds
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-4-methylbenzene-1-sulfonamide chemical structure, C17H21NO4S, CAS 14165-67-4](/s/UOGKETJBQQAPPZ-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-4-methylbenzene-1-sulfonamide
CAS 14165-67-4C17H21NO4S
3,5-Diethyl 1,4-dihydro-2,6-dimethyl-4-(2-thienyl)-3,5-pyridinedicarboxylate
CAS 23118-58-3C17H21NO4S
4-Ethoxy-N-(oxolan-2-ylmethyl)naphthalene-1-sulfonamide
CAS 447410-62-0C17H21NO4S
N-(4-Hydroxy-2-isopropyl-5-methylphenyl)-4-methoxybenzenesulfonamide
CAS 446269-54-1C17H21NO4S
![N-[(4-Methoxyphenyl)methyl]-4-propoxybenzenesulfonamide chemical structure, C17H21NO4S, CAS 122134-68-3](/s/CKGXHHLGYUQVEN-UHFFFAOYSA-N.svg)
N-[(4-Methoxyphenyl)methyl]-4-propoxybenzenesulfonamide
CAS 122134-68-3C17H21NO4S
N-Benzyl-2,5-diethoxybenzenesulfonamide
CAS 325811-15-2C17H21NO4S
1-(3-(Benzoylthio)propanoyl)-6-methylpiperidine-2-carboxylic acid
CAS 473265-82-6C17H21NO4S
![4-Acetyl-N-[4-(furan-2-yl)butan-2-yl]-N-methylbenzenesulfonamide chemical structure, C17H21NO4S, CAS 877793-55-0](/s/BUUHJMWSTDBLQD-UHFFFAOYSA-N.svg)
4-Acetyl-N-[4-(furan-2-yl)butan-2-yl]-N-methylbenzenesulfonamide
CAS 877793-55-0C17H21NO4S
5-Ethyl-2-methoxy-N-(2-phenoxyethyl)benzenesulfonamide
CAS 632301-40-7C17H21NO4S
2,5-Dimethoxy-N-(3-phenylpropyl)benzenesulfonamide
CAS 899225-44-6C17H21NO4S
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-3-methylbenzenesulfonamide chemical structure, C17H21NO4S, CAS 321722-57-0](/s/NLBZWGMRVIKMQN-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-3-methylbenzenesulfonamide
CAS 321722-57-0C17H21NO4S
![Methyl 2-{[3-(5-ethylfuran-2-yl)propanoyl]amino}-4,5-dimethylthiophene-3-carboxylate chemical structure, C17H21NO4S, CAS 847336-40-7](/s/VLAVXCXXCHOCFH-UHFFFAOYSA-N.svg)
Methyl 2-{[3-(5-ethylfuran-2-yl)propanoyl]amino}-4,5-dimethylthiophene-3-carboxylate
CAS 847336-40-7C17H21NO4S
N-(2-Hydroxy-1-methyl-2-phenyl-ethyl)-4-methoxy-N-methyl-benzenesulfonamide
CAS 379726-29-1C17H21NO4S
1-(4-((3-((Prop-2-yn-1-yloxy)methyl)piperidin-1-yl)sulfonyl)phenyl)ethanone
CAS 1251564-60-9C17H21NO4S
![4-[4-(2-Butoxyethoxy)-5-methyl-1,3-thiazol-2-yl]benzoic acid chemical structure, C17H21NO4S, CAS 920269-72-3](/s/SSPMOLOIDUBZFG-UHFFFAOYSA-N.svg)
4-[4-(2-Butoxyethoxy)-5-methyl-1,3-thiazol-2-yl]benzoic acid
CAS 920269-72-3C17H21NO4S
N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-N-(4-methoxyphenyl)cyclopentanecarboxamide
CAS 863022-68-8C17H21NO4S
Boc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid
CAS 270063-45-1C17H21NO4S
![[1,1'-Biphenyl]-4-sulfonamide, 4'-hydroxy-N-(5-hydroxypentyl)- chemical structure, C17H21NO4S, CAS 871113-91-6](/s/XLNXIKORJLDRAH-UHFFFAOYSA-N.svg)
[1,1'-Biphenyl]-4-sulfonamide, 4'-hydroxy-N-(5-hydroxypentyl)-
CAS 871113-91-6C17H21NO4S
N-(2-(3,5-Dimethylphenoxy)ethyl)-4-methoxybenzenesulfonamide
CAS 1105235-48-0C17H21NO4S
Boc-(R)-3-Amino-4-(3-benzothienyl)-butyric acid
CAS 190190-48-8C17H21NO4S
N-Benzyl-N-ethyl-2,5-dimethoxybenzenesulfonamide
CAS 1018158-69-4C17H21NO4S
![2-(3,4-Dimethoxyphenyl)-N-[2-hydroxy-2-(3-methylthiophen-2-yl)ethyl]acetamide chemical structure, C17H21NO4S, CAS 1351622-61-1](/s/YZORBLVKNMZISX-UHFFFAOYSA-N.svg)
2-(3,4-Dimethoxyphenyl)-N-[2-hydroxy-2-(3-methylthiophen-2-yl)ethyl]acetamide
CAS 1351622-61-1C17H21NO4S
N-(3-Hydroxy-3-phenylpropyl)-4-methoxy-2-methylbenzenesulfonamide
CAS 1396747-21-9C17H21NO4S
6-Ethoxy-N-(oxolan-2-ylmethyl)naphthalene-2-sulfonamide
CAS 864435-64-3C17H21NO4S
- Methyl (5E)-5-[(3S,4S)-4-benzamido-3-hydroxythiolan-2-ylidene]pentanoate1082689-76-6C17H21NO4S
- Ethyl 4,5-dimethyl-2-(3-(5-methylfuran-2-yl)propanamido)thiophene-3-carboxylate327075-15-0C17H21NO4S
- 4-Ethoxy-N-(4-ethoxyphenyl)-3-methylbenzenesulfonamide833431-06-4C17H21NO4S
- (5E)-3-(Butan-2-yl)-5-(4-ethoxy-3-methoxybenzylidene)-1,3-thiazolidine-2,4-dione444783-17-9C17H21NO4S
- N-Benzyl-3,4-diethoxybenzenesulfonamide898656-05-8C17H21NO4S
- 4-Butoxy-N-(2-hydroxyphenyl)-3-methylbenzenesulfonamide940989-14-0C17H21NO4S
- N,N-Bis(4-methoxybenzyl)methanesulfonamide852358-71-5C17H21NO4S
- N-(2,5-Diethoxyphenyl)-4-methylbenzenesulfonamide107276-46-0C17H21NO4S
- 4-(4-Propoxynaphthalen-1-yl)sulfonylmorpholine853749-20-9C17H21NO4S
- 2,5-Dimethoxy-4-methyl-N-(2-phenylethyl)benzenesulfonamide873579-29-4C17H21NO4S
- {[2-Ethoxy-5-(methylethyl)phenyl]sulfonyl}(2-hydroxyphenyl)amine873673-74-6C17H21NO4S
- N-(2,3-Dimethylphenyl)-2,5-dimethoxy-4-methylbenzenesulfonamide873672-76-5C17H21NO4S
- 4-(4-t-Butylsulfamoylphenyl)-2-methoxyphenol1261941-75-6C17H21NO4S
- 5-(4-t-Butylsulfamoylphenyl)-2-methoxyphenol1261901-73-8C17H21NO4S
- (E)-N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-2-(p-tolyl)ethenesulfonamide1421586-96-0C17H21NO4S
- 2,5-Dimethoxy-4-methyl-N-(1-phenylethyl)benzenesulfonamide873578-50-8C17H21NO4S
- N-(2-Ethoxyphenyl)-5-ethyl-2-methoxybenzenesulfonamide873674-32-9C17H21NO4S
- {[2-Ethoxy-5-(methylethyl)phenyl]sulfonyl}(3-hydroxyphenyl)amine873673-88-2C17H21NO4S
- N-(2,4-Dimethylphenyl)-2,5-dimethoxy-4-methylbenzenesulfonamide873674-82-9C17H21NO4S
- 4-Butoxy-N-(4-hydroxyphenyl)-3-methylbenzene-1-sulfonamide1206109-23-0C17H21NO4S
- N-[2-(Furan-2-yl)-2-hydroxypropyl]-5,6,7,8-tetrahydronaphthalene-2-sulfonamide1396874-48-8C17H21NO4S
- N-Isopropyl-5-(((4-methylbenzyl)sulfonyl)methyl)furan-2-carboxamide1448078-11-2C17H21NO4S
- 2-(3,4-Dimethoxyphenyl)-N-[3-hydroxy-3-(thiophen-3-yl)propyl]acetamide2034548-96-2C17H21NO4S
- N-((2,5-Dimethylfuran-3-yl)methyl)-3-(4-(methylsulfonyl)phenyl)propanamide2034539-99-4C17H21NO4S
- N-(3-Hydroxyphenyl)-5-isopropyl-2-methoxy-4-methylbenzenesulfonamide2058497-88-2C17H21NO4S
- 2,4-Dimethoxy-N-(2-methoxybenzyl)-3-methylbenzenesulfinamide338982-01-7C17H21NO4S
- Methyl 3-(4-butoxybenzamido)-4,5-dihydrothiophene-2-carboxylate392243-03-7C17H21NO4S
- 1-(3-Acetylthio-2-benzylpropanoyl)-L-proline64805-65-8C17H21NO4S
- (E)-N-(3-(2,5-Dimethylfuran-3-yl)-3-hydroxypropyl)-2-phenylethenesulfonamide1421587-13-4C17H21NO4S
- 7-Methoxy-N-[2-(oxan-4-ylsulfanyl)ethyl]-1-benzofuran-2-carboxamide1798511-37-1C17H21NO4S
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(2-((tetrahydro-2H-pyran-4-yl)thio)ethyl)acrylamide2035022-10-5C17H21NO4S
- Ethyl 6-(benzenesulfonyl)-8-methyl-7-azabicyclo[2.2.2]oct-2-ene-7-carboxylate83187-85-3C17H21NO4S
- 2,5-Dimethoxy-N-[1-(4-methylphenyl)ethyl]benzenesulfonamide900407-04-7C17H21NO4S
- N-[1-(2,5-Dimethoxyphenyl)ethyl]-4-methylbenzenesulfonamide827594-61-6C17H21NO4S
- 2-Ethoxy-N-(4-ethoxyphenyl)-5-methylbenzenesulfonamide915913-85-8C17H21NO4S
- Benzeneethanamine, 3,4-dimethoxy-beta-[(4-methylphenyl)sulfonyl]-927999-82-4C17H21NO4S
- N-[1-(4-Methoxyphenoxy)propan-2-yl]-4-methylbenzenesulfonamide928976-59-4C17H21NO4S
- N-[2-(4-Methoxyphenoxy)ethyl]-N-methyl-1-phenylmethanesulfonamide1000932-08-0C17H21NO4S
- 4-(3-t-Butylsulfamoylphenyl)-2-methoxyphenol1261924-13-3C17H21NO4S
- 5-(3-t-Butylsulfamoylphenyl)-2-methoxyphenol1261941-72-3C17H21NO4S
- 4-Ethoxy-N-(2-hydroxy-3-phenylpropyl)benzenesulfonamide1351607-01-6C17H21NO4S
- 4-Methoxy-N-(4-methoxyphenyl)-N-propylbenzene-1-sulfonamide98342-66-6C17H21NO4S
- 2-Methoxy-N-[(4-methoxyphenyl)methyl]-4,5-dimethylbenzene-1-sulfonamide1428150-41-7C17H21NO4S
- 3-Methoxy-N-(2-methoxy-2-(o-tolyl)ethyl)benzenesulfonamide1797878-36-4C17H21NO4S
- 2-Methoxy-N-(2-methoxy-2-(o-tolyl)ethyl)benzenesulfonamide1797338-50-1C17H21NO4S
- N-(2-Methoxy-2-(2-methoxyphenyl)ethyl)-3-methylbenzenesulfonamide1788558-44-0C17H21NO4S
- 1-((2-(Benzo[b]thiophen-2-yl)-2-hydroxypropyl)amino)-2-methyl-1-oxopropan-2-yl acetate2034472-59-6C17H21NO4S
- Cyclohex-3-en-1-yl(3-((4-methoxyphenyl)sulfonyl)azetidin-1-yl)methanone1706206-06-5C17H21NO4S
- N-(2-(5-(1-Hydroxyethyl)thiophen-2-yl)ethyl)-2-(3-methoxyphenoxy)acetamide2034256-40-9C17H21NO4S
- N-[2-(2-Hydroxyethoxy)-2-(thiophen-2-yl)ethyl]-2-phenoxypropanamide2034467-84-8C17H21NO4S
- N-(2-(2-Hydroxyethoxy)-2-(thiophen-2-yl)ethyl)-2-(o-tolyloxy)acetamide2034364-36-6C17H21NO4S
- N-(2-(2-Hydroxyethoxy)-2-(thiophen-3-yl)ethyl)-2-(o-tolyloxy)acetamide2034468-80-7C17H21NO4S
- Methyl 2-{[1-(4-oxo-4-phenylbutanoyl)pyrrolidin-3-yl]sulfanyl}acetate2097894-62-5C17H21NO4S
- N-{[4-(2-Hydroxyethoxy)thian-4-yl]methyl}-1-benzofuran-2-carboxamide2320375-84-4C17H21NO4S
- Methyl (S)-3-(benzo[b]thiophen-3-yl)-2-((tert-butoxycarbonyl)amino)propanoate154902-52-0C17H21NO4S
- Isobenzofuran-4,7-imin-1(3H)-one, hexahydro-3,3-dimethyl-8-(p-tolylsulfonyl)-17037-50-2C17H21NO4S
- 4-[(6-Propoxy-2-naphthyl)sulfonyl]morpholine853749-21-0C17H21NO4S
- 4-Methoxy-N-[(4-methoxyphenyl)methyl]-N,3-dimethylbenzenesulfonamide915893-98-0C17H21NO4S
- Benzenesulfonamide, N-[1-(3,4-dimethoxyphenyl)ethyl]-4-methyl-835629-14-6C17H21NO4S
- Ethyl 3-(4-ethoxy-4-oxobutyl)-4H-1,4-benzothiazine-2-carboxylate66155-38-2C17H21NO4S
- N-[3-Methoxy-4-(propan-2-yloxy)benzyl]benzenesulfonamide928972-36-5C17H21NO4S
- 4-Ethoxy-N-(4-methoxybenzyl)-3-methylbenzenesulfonamide943074-61-1C17H21NO4S
- 1-(3-Methoxy-4-phenylmethoxyphenyl)-2-methylsulfonylethanamine885268-03-1C17H21NO4S
- 6-[(Cyclohexylethylamino)sulfonyl]chromen-2-one1206117-81-8C17H21NO4S
- Boc-beta-hoala(3-benzothienyl)-oh1823677-44-6C17H21NO4S
- N-(2-Hydroxy-2-phenylpropyl)-4-methoxy-3-methylbenzenesulfonamide1351585-52-8C17H21NO4S
- Ethyl 5-butyl-1-(phenylsulfonyl)-1H-pyrrole-3-carboxylate881675-45-2C17H21NO4S
- 2-(5-(4-Methoxybenzyloxy)-2,2-dimethyl-1,3-dioxan-5-yl)thiazole1350375-97-1C17H21NO4S
- 2-Ethoxy-N-(4-methoxybenzyl)-5-methylbenzenesulfonamide1428153-34-7C17H21NO4S
- 2-Ethoxy-N-(3-hydroxy-3-phenylpropyl)benzenesulfonamide1421444-73-6C17H21NO4S
- N-(3-Hydroxy-3-phenylpropyl)-4-methoxy-3-methylbenzenesulfonamide1448126-46-2C17H21NO4S
- 2,6-Dimethoxy-N-[2-methoxy-2-(5-methylthiophen-2-yl)ethyl]benzamide1797553-78-6C17H21NO4S
- N-[2-(Furan-2-yl)-2-methoxyethyl]-5,6,7,8-tetrahydronaphthalene-2-sulfonamide1795196-11-0C17H21NO4S
- N-[2-Methoxy-2-(5-methylthiophen-2-yl)ethyl]-2-(2-methoxyphenoxy)acetamide1705560-96-8C17H21NO4S
- N-{2-Hydroxy-2-[(thiophen-3-yl)methyl]propyl}-2-(2-methoxyphenoxy)acetamide2097934-08-0C17H21NO4S
- N-((4-Hydroxy-4,5,6,7-tetrahydrobenzofuran-4-yl)methyl)-1-(m-tolyl)methanesulfonamide2310153-99-0C17H21NO4S
Frequently asked questions
What is the molar mass of C17H21NO4S?
The molar mass of C17H21NO4S is 335.42 g/mol, calculated from standard atomic weights for 17 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 335.1191 Da.
How many compounds have the formula C17H21NO4S?
CompoundList lists 125 compounds with the molecular formula C17H21NO4S, including N-[2-(3,4-Dimethoxyphenyl)ethyl]-4-methylbenzene-1-sulfonamide, 3,5-Diethyl 1,4-dihydro-2,6-dimethyl-4-(2-thienyl)-3,5-pyridinedicarboxylate, 4-Ethoxy-N-(oxolan-2-ylmethyl)naphthalene-1-sulfonamide. 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 C17H21NO4S?
C17H21NO4S has a degree of unsaturation of 8. 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.