Molecular formula
C16H21NO5S
70 compounds have this formula on CompoundList.
- Molar mass
- 339.41g/mol
- Monoisotopic mass
- 339.1140Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 7
The formula C16H21NO5S describes a molecule made of 16 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 5 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 × 1656.62%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 216.24%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 14.13%14.007 × 1 = 14.007 g/mol
- O Oxygen × 523.57%15.999 × 5 = 79.995 g/mol
- S Sulfur × 19.45%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H21NO5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 70 of 70 compounds
Moguisteine
CAS 119637-67-1C16H21NO5S
![4-[(3-Ethoxycarbonyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)amino]-4-oxobutanoic acid chemical structure, C16H21NO5S, CAS 109164-41-2](/s/KPHSUFUEWZLFOG-UHFFFAOYSA-N.svg)
4-[(3-Ethoxycarbonyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)amino]-4-oxobutanoic acid
CAS 109164-41-2C16H21NO5S
![5-[(3-Methoxycarbonyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)amino]-5-oxopentanoic acid chemical structure, C16H21NO5S, CAS 353774-63-7](/s/GWXJMNNGPXXNDK-UHFFFAOYSA-N.svg)
5-[(3-Methoxycarbonyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)amino]-5-oxopentanoic acid
CAS 353774-63-7C16H21NO5S
![N-Butyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C16H21NO5S, CAS 898425-21-3](/s/RGAPEGPCUWJNPR-UHFFFAOYSA-N.svg)
N-Butyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzo[d][1,3]dioxole-5-carboxamide
CAS 898425-21-3C16H21NO5S
(E)-3-(4-Methoxy-3-((4-methylpiperidin-1-yl)sulfonyl)phenyl)acrylic acid
CAS 326882-22-8C16H21NO5S
N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-(2-methylpropyl)-2H-1,3-benzodioxole-5-carboxamide
CAS 874788-40-6C16H21NO5S
![5-{[Butyl(ethyl)amino]sulfonyl}-3-methyl-1-benzofuran-2-carboxylic acid chemical structure, C16H21NO5S, CAS 899710-19-1](/s/ZNAUAGCDXWZECI-UHFFFAOYSA-N.svg)
5-{[Butyl(ethyl)amino]sulfonyl}-3-methyl-1-benzofuran-2-carboxylic acid
CAS 899710-19-1C16H21NO5S
Bbr 2221
CAS 126145-23-1C16H21NO5S
Bbr 2222
CAS 177313-65-4C16H21NO5S
4-Ethoxy-N-(2-(furan-2-yl)-2-hydroxypropyl)-3-methylbenzenesulfonamide
CAS 1396846-37-9C16H21NO5S
2,5-Diethoxy-N-(furan-2-ylmethyl)-4-methylbenzenesulfonamide
CAS 898653-73-1C16H21NO5S
3-Thiazolidinepropanoic acid, alpha,alpha-dimethyl-2-((2-methoxyphenoxy)methyl)-beta-oxo-
CAS 161364-70-1C16H21NO5S
4-(1-(Phenylsulfonyl)cyclopentanecarboxamido)butanoic acid
CAS 342778-77-2C16H21NO5S
![Ethyl 2-[(4-methoxy-4-oxobutanoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C16H21NO5S, CAS 62159-45-9](/s/SLKIILPFAUJMKW-UHFFFAOYSA-N.svg)
Ethyl 2-[(4-methoxy-4-oxobutanoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 62159-45-9C16H21NO5S
![4-Oxo-4-[(3-propoxycarbonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]butanoic acid chemical structure, C16H21NO5S, CAS 355001-51-3](/s/CCDXNEBLNWODQG-UHFFFAOYSA-N.svg)
4-Oxo-4-[(3-propoxycarbonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]butanoic acid
CAS 355001-51-3C16H21NO5S
![4-[(3-Methoxycarbonyl-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)amino]-4-oxobutanoic acid chemical structure, C16H21NO5S, CAS 354547-32-3](/s/IUBBUNIICOSHAQ-UHFFFAOYSA-N.svg)
4-[(3-Methoxycarbonyl-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)amino]-4-oxobutanoic acid
CAS 354547-32-3C16H21NO5S
6-(2,3-Dimethyl-5-sulfo-3H-indol-3-yl)hexanoic acid
CAS 407627-51-4C16H21NO5S
![5-((3-(Ethoxycarbonyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-5-oxopentanoic acid chemical structure, C16H21NO5S, CAS 299419-79-7](/s/UVQURHRKAKYKAC-UHFFFAOYSA-N.svg)
5-((3-(Ethoxycarbonyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-5-oxopentanoic acid
CAS 299419-79-7C16H21NO5S
![Methyl 2-[(4-ethoxy-4-oxobutanoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C16H21NO5S, CAS 327071-52-3](/s/YTULSHQTVAGQDI-UHFFFAOYSA-N.svg)
Methyl 2-[(4-ethoxy-4-oxobutanoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 327071-52-3C16H21NO5S
![3-Thiophenecarboxylic acid, 2-[[(2-carboxycyclohexyl)carbonyl]amino]-5-ethyl-, 3-methyl ester chemical structure, C16H21NO5S, CAS 524927-14-8](/s/VMQUYEBCLBBMKM-UHFFFAOYSA-N.svg)
3-Thiophenecarboxylic acid, 2-[[(2-carboxycyclohexyl)carbonyl]amino]-5-ethyl-, 3-methyl ester
CAS 524927-14-8C16H21NO5S
![(2E)-3-[3-(Azepan-1-ylsulfonyl)-4-methoxyphenyl]prop-2-enoic acid chemical structure, C16H21NO5S, CAS 325694-53-9](/s/UVLXOJIYEJYIED-VQHVLOKHSA-N.svg)
(2E)-3-[3-(Azepan-1-ylsulfonyl)-4-methoxyphenyl]prop-2-enoic acid
CAS 325694-53-9C16H21NO5S
![3-Thiophenecarboxylic acid, 2-[[(2-carboxycyclohexyl)carbonyl]amino]-5-methyl-, 3-ethyl ester chemical structure, C16H21NO5S, CAS 524926-51-0](/s/UBWCQYVHYWIVBZ-UHFFFAOYSA-N.svg)
3-Thiophenecarboxylic acid, 2-[[(2-carboxycyclohexyl)carbonyl]amino]-5-methyl-, 3-ethyl ester
CAS 524926-51-0C16H21NO5S
![Ethyl 2-[(3-ethoxy-3-oxopropanoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C16H21NO5S, CAS 899522-99-7](/s/NHCFDZCVFNOAAM-UHFFFAOYSA-N.svg)
Ethyl 2-[(3-ethoxy-3-oxopropanoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 899522-99-7C16H21NO5S
2,4-Thiazolidinedione, 5-(2,4,5-triethoxybenzyl)-
CAS 79525-01-2C16H21NO5S
- N-(3-(Furan-2-yl)-3-hydroxypropyl)-2-methoxy-4,5-dimethylbenzenesulfonamide1421490-79-0C16H21NO5S
- Methyl N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-[(4-methylphenyl)acetyl]glycinate951958-78-4C16H21NO5S
- N-(2,4-Dimethoxyphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)isobutyramide863443-35-0C16H21NO5S
- Methyl 2-(3-(isobutylsulfonyl)azetidine-1-carbonyl)benzoate1797086-77-1C16H21NO5S
- Ethyl 2-(1,1-dioxido-3-oxo-1,2-benzothiazol-2(3H)-yl)heptanoate7702-11-6C16H21NO5S
- Melithiazole C214420-47-0C16H21NO5S
- 5-Carboxy-1-(4-sulfobutyl)-2,3,3-trimethyl-3H-indolium852818-04-3C16H21NO5S
- N-(2-(Furan-2-yl)-2-hydroxypropyl)-2-methoxy-4,5-dimethylbenzenesulfonamide1396798-35-8C16H21NO5S
- 1-(3-(1,5-Dioxa-9-azaspiro[5.5]undecan-9-ylsulfonyl)phenyl)ethanone1328954-27-3C16H21NO5S
- 4-Ethoxy-N-(3-(furan-2-yl)-3-hydroxypropyl)-3-methylbenzenesulfonamide1421483-33-1C16H21NO5S
- 4-Ethoxy-N-(2-(furan-3-yl)-2-hydroxyethyl)-3,5-dimethylbenzenesulfonamide1396869-62-7C16H21NO5S
- N-(3-(2,5-Dimethylfuran-3-yl)-3-hydroxypropyl)-2-methoxybenzenesulfonamide1421505-64-7C16H21NO5S
- Furo(2,3-c)pyridin-2(4H)-one, 5,6,7,7a-tetrahydro-6,7a-dimethyl-5-phenyl-, methanesulfonate107885-48-3C16H21NO5S
- N-[3-(Furan-2-yl)-3-hydroxypropyl]-2-(4-methoxyphenyl)ethane-1-sulfonamide1421476-57-4C16H21NO5S
- N-(Furan-3-ylmethyl)-4-methoxy-N-(2-methoxyethyl)-2-methylbenzenesulfonamide1421483-79-5C16H21NO5S
- N-(3-(Furan-3-yl)-3-hydroxypropyl)-2-methoxy-4,5-dimethylbenzenesulfonamide1428372-18-2C16H21NO5S
- 4-Ethoxy-N-(3-(furan-3-yl)-3-hydroxypropyl)-3-methylbenzenesulfonamide1428365-58-5C16H21NO5S
- Methyl 4-(3-(isobutylsulfonyl)azetidine-1-carbonyl)benzoate1797845-87-4C16H21NO5S
- N-(3-(Furan-2-yl)-2-hydroxy-2-methylpropyl)-4-methoxy-3-methylbenzenesulfonamide1795297-28-7C16H21NO5S
- N-(3-(Furan-2-yl)-2-hydroxy-2-methylpropyl)-4-methoxy-2-methylbenzenesulfonamide1795413-59-0C16H21NO5S
- 2-Ethoxy-N-(2-(furan-2-yl)-2-methoxyethyl)-5-methylbenzenesulfonamide1795420-44-8C16H21NO5S
- N-(2-(Furan-2-yl)-2-methoxyethyl)-4-methoxy-3,5-dimethylbenzenesulfonamide1795296-03-5C16H21NO5S
- N-(2-(Furan-2-yl)-2-methoxyethyl)-4-propoxybenzenesulfonamide1795196-16-5C16H21NO5S
- Methyl 2-((1-(2-(2-methoxyphenoxy)acetyl)pyrrolidin-3-yl)thio)acetate1798618-70-8C16H21NO5S
- Ethyl 4-({[(4-methylphenyl)sulfonyl]oxy}imino)cyclohexanecarboxylate1422129-62-1C16H21NO5S
- Tetrahydrofuran-3-yl 7-phenyl-1,4-thiazepane-4-carboxylate 1,1-dioxide2034382-77-7C16H21NO5S
- N-{[4-(2-Hydroxyethoxy)thian-4-yl]methyl}-2H-1,3-benzodioxole-5-carboxamide2320680-63-3C16H21NO5S
- N-[2-(2,5-Dimethylfuran-3-yl)-2-hydroxyethyl]-2-ethoxybenzene-1-sulfonamide2310038-94-7C16H21NO5S
- Methyl 4-(((3-(2-hydroxyethoxy)tetrahydrothiophen-3-yl)methyl)carbamoyl)benzoate2310128-80-2C16H21NO5S
- 2-Pyrrolidinone, 1-((2-(4-methoxyphenyl)ethenyl)sulfonyl)-5-(1-methylethoxy)-114485-84-6C16H21NO5S
- Propranololosulphate125651-21-0C16H21NO5S
- rel-Benzyl (3aR,5r,6aS)-5-((methylsulfonyl)oxy)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate1892588-72-5C16H21NO5S
- Ethyl 5-oxo-1-tosylazepane-4-carboxylate1247885-18-2C16H21NO5S
- N-(Furan-3-ylmethyl)-4-methoxy-N-(2-methoxyethyl)-3-methylbenzenesulfonamide1448045-70-2C16H21NO5S
- 1-(tert-Butoxycarbonyl)-4'H-spiro[piperidine-4,6'-thieno[2,3-c]furan]-2'-carboxylic acid1823862-64-1C16H21NO5S
- 3-[(tert-Butoxy)carbonyl]-2-(4-methoxyphenyl)-1,3-thiazolidine-4-carboxylic acid2385631-17-2C16H21NO5S
- Ethyl 3-oxo-3-(4-(piperidin-1-ylsulfonyl)phenyl)propanoate1403564-58-8C16H21NO5S
- (1R,2S,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-yl 4-nitrobenzene-1-sulfonate52363-28-7C16H21NO5S
- Ethyl N-(1,1-dioxo-1lambda~6~-thiolane-3-carbonyl)-L-phenylalaninate1496530-10-9C16H21NO5S
- (5Z)-Deca-5,9-dien-1-yl 4-nitrobenzene-1-sulfonate1774-49-8C16H21NO5S
- N-(6-Methoxy-3-oxo-2-oxabicyclo[3.2.1]octan-8-yl)-N,4-dimethylbenzene-1-sulfonamide7240-86-0C16H21NO5S
- 5-{3-Ethoxy-4-[(4-hydroxypentyl)oxy]phenyl}-1,3-thiazolidine-2,4-dione91122-90-6C16H21NO5S
- 2-(N-(1,1-Dioxothiane-4-carbonyl)-2,6-dimethylanilino)acetic acid909390-56-3C16H21NO5S
- N-[3-(Acetylsulfanyl)-2-methylpropanoyl]-N-(2-phenoxyethyl)glycine88720-03-0C16H21NO5S
- Benzyl 3-hydroxy-8,8-dioxo-8lambda6-thia-1-azaspiro[4.5]decane-1-carboxylate2680755-48-8C16H21NO5S
- 1-[(Benzyloxy)carbonyl]-octahydro-1H-indole-6-sulfonic acid2680722-56-7C16H21NO5S
Frequently asked questions
What is the molar mass of C16H21NO5S?
The molar mass of C16H21NO5S is 339.41 g/mol, calculated from standard atomic weights for 16 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 339.1140 Da.
How many compounds have the formula C16H21NO5S?
CompoundList lists 70 compounds with the molecular formula C16H21NO5S, including Moguisteine, 4-[(3-Ethoxycarbonyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)amino]-4-oxobutanoic acid, 5-[(3-Methoxycarbonyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)amino]-5-oxopentanoic 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 C16H21NO5S?
C16H21NO5S has a degree of unsaturation of 7. 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.