Molecular formula
C15H21NO3S
182 compounds have this formula on CompoundList.
- Molar mass
- 295.40g/mol
- Monoisotopic mass
- 295.1242Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 6
The formula C15H21NO3S describes a molecule made of 15 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 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 × 1560.99%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 217.17%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 14.74%14.007 × 1 = 14.007 g/mol
- O Oxygen × 316.25%15.999 × 3 = 47.997 g/mol
- S Sulfur × 110.85%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C15H21NO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 182 compounds
4-tert-Butyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide
CAS 324070-99-7C15H21NO3S
![[2-(2,6-Dimethylpiperidin-1-yl)-2-oxoethyl] 5-methylthiophene-2-carboxylate chemical structure, C15H21NO3S, CAS 380484-59-3](/s/QXTKWRSQPPVLKA-UHFFFAOYSA-N.svg)
[2-(2,6-Dimethylpiperidin-1-yl)-2-oxoethyl] 5-methylthiophene-2-carboxylate
CAS 380484-59-3C15H21NO3S
![(2,6-Dimethylmorpholin-4-yl)[2-methoxy-4-(methylsulfanyl)phenyl]methanone chemical structure, C15H21NO3S, CAS 349575-31-1](/s/HHBRHHDVWUCQAY-UHFFFAOYSA-N.svg)
(2,6-Dimethylmorpholin-4-yl)[2-methoxy-4-(methylsulfanyl)phenyl]methanone
CAS 349575-31-1C15H21NO3S
1-Azepan-1-yl-2-(toluene-4-sulfonyl)-ethanone
CAS 724439-49-0C15H21NO3S
3-Acetyl-N-cycloheptylbenzene-1-sulfonamide
CAS 732272-39-8C15H21NO3S
![2-(3-Methylbutanoylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid chemical structure, C15H21NO3S, CAS 342383-88-4](/s/HQSUWYUQLRRQGL-UHFFFAOYSA-N.svg)
2-(3-Methylbutanoylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid
CAS 342383-88-4C15H21NO3S
Methyl 2-(isobutyrylamino)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 302576-60-9C15H21NO3S
1,1-Dioxo-4-(4-phenylpiperidin-1-yl)thiolan-3-ol
CAS 696609-85-5C15H21NO3S
![Isopropyl 2-[(cyclopropylcarbonyl)amino]-4-ethyl-5-methyl-3-thiophenecarboxylate chemical structure, C15H21NO3S, CAS 544451-98-1](/s/PCSBKIWBDGVNQB-UHFFFAOYSA-N.svg)
Isopropyl 2-[(cyclopropylcarbonyl)amino]-4-ethyl-5-methyl-3-thiophenecarboxylate
CAS 544451-98-1C15H21NO3S
![[2-[(2,3-Dimethylcyclohexyl)amino]-2-oxoethyl] thiophene-2-carboxylate chemical structure, C15H21NO3S, CAS 474458-88-3](/s/OTYSXRLCDKZLCS-UHFFFAOYSA-N.svg)
[2-[(2,3-Dimethylcyclohexyl)amino]-2-oxoethyl] thiophene-2-carboxylate
CAS 474458-88-3C15H21NO3S
![[2-[(2-Methylcyclohexyl)amino]-2-oxoethyl] 3-methylthiophene-2-carboxylate chemical structure, C15H21NO3S, CAS 733019-74-4](/s/JYHWGJJWZDBHRQ-UHFFFAOYSA-N.svg)
[2-[(2-Methylcyclohexyl)amino]-2-oxoethyl] 3-methylthiophene-2-carboxylate
CAS 733019-74-4C15H21NO3S
![[2-Oxo-2-(propan-2-ylamino)ethyl] 5-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate chemical structure, C15H21NO3S, CAS 852226-01-8](/s/BEJGFAUQEYIQCB-UHFFFAOYSA-N.svg)
[2-Oxo-2-(propan-2-ylamino)ethyl] 5-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate
CAS 852226-01-8C15H21NO3S
(3r,5r,7r)-N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)adamantane-1-carboxamide
CAS 946359-62-2C15H21NO3S
![Ethyl 6-methyl-2-propionamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C15H21NO3S, CAS 302573-76-8](/s/SOIWQMHXUXEJNR-UHFFFAOYSA-N.svg)
Ethyl 6-methyl-2-propionamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS 302573-76-8C15H21NO3S
Sbb042435
CAS 54136-26-4C15H21NO3S
![Ethyl 2-(2,2-dimethylpropanamido)-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate chemical structure, C15H21NO3S, CAS 300828-69-7](/s/WHJXCLQXXPDOFJ-UHFFFAOYSA-N.svg)
Ethyl 2-(2,2-dimethylpropanamido)-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate
CAS 300828-69-7C15H21NO3S
N-(1,1-Dioxothiolan-3-yl)-4-(4-methylphenyl)butanamide
CAS 878724-85-7C15H21NO3S
N-((1-(Hydroxymethyl)cyclopropyl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide
CAS 1257546-47-6C15H21NO3S
(3-(Hydroxymethyl)morpholino)(1-(thiophen-2-yl)cyclopentyl)methanone
CAS 1421524-63-1C15H21NO3S
(2,4-Dimethoxyphenyl)(2,6-dimethylmorpholin-4-yl)methanethione
CAS 380317-90-8C15H21NO3S
![Ethyl 2-[(cyclopropylcarbonyl)amino]-4-isobutylthiophene-3-carboxylate chemical structure, C15H21NO3S, CAS 374084-73-8](/s/HHERHCQYLMXPBT-UHFFFAOYSA-N.svg)
Ethyl 2-[(cyclopropylcarbonyl)amino]-4-isobutylthiophene-3-carboxylate
CAS 374084-73-8C15H21NO3S
Carbamothioic acid, (3-(2-butenyloxy)-4-methoxyphenyl)-, O-(1-methylethyl) ester
CAS 165550-02-7C15H21NO3S
Ethyl 2-(butanoylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 106807-64-1C15H21NO3S
Methyl 2-(cyclohexanecarbonylamino)-4,5-dimethylthiophene-3-carboxylate
CAS 352686-69-2C15H21NO3S
- tert-Butyl 4-(thiophene-2-carbonyl)piperidine-1-carboxylate152936-77-1C15H21NO3S
- Ethyl 1-[1-methyl-2-oxo-2-(2-thienyl)ethyl]-4-piperidinecarboxylate924868-90-6C15H21NO3S
- 1-(4-{[4-(Methanesulfonyl)phenyl]methyl}piperidin-1-yl)ethan-1-one333795-04-3C15H21NO3S
- N-(1-Oxo-2-phenylbutyl)-L-methionine95873-64-6C15H21NO3S
- Ethyl 2-[(5-ethyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)carbonylamino]acetat e777875-28-2C15H21NO3S
- tert-Butyl 4-(hydroxymethyl)-2-phenyl-1,3-thiazolidine-3-carboxylate106086-15-1C15H21NO3S
- Ethyl 2-(cyclohexylcarbonylamino)-5-methylthiophene-3-carboxylate916038-76-1C15H21NO3S
- (E)-N-(2-Cyclopropyl-2-hydroxypropyl)-2-(p-tolyl)ethenesulfonamide1396891-49-8C15H21NO3S
- (1R,5S,9s)-7-Benzyl-9-hydroxy-9-methyl-3-thia-7-azabicyclo[3.3.1]nonane 3,3-dioxide1690364-41-0C15H21NO3S
- 2-Methyl-2-(4-(1-methylethyl)phenyl)-1,3-oxathiolane-5-methanol carbamate24606-94-8C15H21NO3S
- Ethyl 2-(acetylamino)-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate550309-91-6C15H21NO3S
- Methyl 2-[(2-ethylbutanoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate445284-13-9C15H21NO3S
- N,3,4-trimethyl-N-(3-methyl-1,1-dioxo-1lambda6-thiolan-3-yl)benzamide874788-65-5C15H21NO3S
- 3-(Tetrahydro-pyran-4-yl)-1-(toluene-4-sulfonyl)-azetidine251569-97-8C15H21NO3S
- Ethyl [2-Diethylaminocarbonylthio)]phenylacetate1076198-03-2C15H21NO3S
- 1 suppliersEthyl [2-Diethylaminothiocarboxyl)]phenylacetate1076198-04-3C15H21NO3S
- 3-(2-Hydroxy-ethylsulfanyl)-piperidine-1-carboxylic acid benzyl ester1353973-27-9C15H21NO3S
- 2-(Benzenesulfonyl)-N-cycloheptylacetamide878992-97-3C15H21NO3S
- Isopropyl 2-(acetylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate353790-45-1C15H21NO3S
- Ethyl 3-(O-Diethylthiocarbamoyl)phenylacetate67443-54-3C15H21NO3S
- N-(1-Oxo-2-phenylbutyl)-DL-methionine92702-71-1C15H21NO3S
- 2-Thiopheneglycolic acid, alpha-isopropenyl-, 1-methyl-4-piperidyl ester102367-38-4C15H21NO3S
- 1-[(4-tert-Butylphenyl)sulfonyl]piperidin-4-one1018302-46-9C15H21NO3S
- N-(1,4-Dioxaspiro[4.5]decan-2-ylmethyl)-2-(thiophen-2-yl)acetamide1210029-81-4C15H21NO3S
- 2-Methoxy-N-((4-(phenylthio)tetrahydro-2H-pyran-4-yl)methyl)acetamide1797059-22-3C15H21NO3S
- Piperidine, 1-(p-(isopropylsulfonyl)benzoyl)-20884-76-8C15H21NO3S
- 2-Octyl-1,2-benzothiazol-3(2H)-one 1,1-dioxide40523-10-2C15H21NO3S
- N,N-Diethyl-5-methyl-6-phenyl-3,4-dihydro-1,2-oxathiin-4-amine 2,2-dioxide76312-37-3C15H21NO3S
- Piperidine, 1-(3,4,5-trimethoxythiobenzoyl)-68209-00-7C15H21NO3S
- 4-[(4-Methylphenyl)sulfonyl]-1-oxa-4-azaspiro[4.5]decane866155-38-6C15H21NO3S
- Ethyl 3-(S-Diethylthiocarbamoyl)phenylacetate67443-55-4C15H21NO3S
- N,3,5-trimethyl-N-(3-methyl-1,1-dioxo-1lambda6-thiolan-3-yl)benzamide874651-90-8C15H21NO3S
- N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-ethyl-3,5-dimethylbenzamide898424-87-8C15H21NO3S
- N-Butyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide898413-16-6C15H21NO3S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-ethyl-3,4-dimethylbenzamide874787-61-8C15H21NO3S
- Ethyl 5-(cyclohexanecarboxamido)-3-methylthiophene-2-carboxylate477567-88-7C15H21NO3S
- (R)-Methyl 4-methyl-2-(4-(methylthio)benzamido)pentanoate851669-35-7C15H21NO3S
- 1-[(4-Isobutylphenyl)sulfonyl]piperidin-4-one1170250-98-2C15H21NO3S
- [2-(Ethylsulfonyl)phenyl](3-methylpiperidin-1-yl)methanone1158739-24-2C15H21NO3S
- N-((1,1-Dioxidotetrahydrothiophen-3-yl)methyl)-2-phenylbutanamide1234912-41-4C15H21NO3S
- 2-(Ethylthio)-N-((4-hydroxytetrahydro-2H-pyran-4-yl)methyl)benzamide1351659-66-9C15H21NO3S
- 3-(2-Hydroxy-ethylsulfanylmethyl)-pyrrolidine-1-carboxylic acid benzyl ester1353962-86-3C15H21NO3S
- (E)-N-(2-Hydroxy-3-methoxy-2-methylpropyl)-3-(4-(methylthio)phenyl)acrylamide1798994-48-5C15H21NO3S
- (E)-N-((1-(2-Hydroxyethoxy)cyclopentyl)methyl)-3-(thiophen-2-yl)acrylamide2321332-92-5C15H21NO3S
- 2-(4-Methylbenzenesulfonyl)-4-propoxy-2-azabicyclo[2.1.1]hexane2763758-61-6C15H21NO3S
- Butyrophenone, 4'-methylsulfonyl-4-(1-pyrrolidinyl)-59921-86-7C15H21NO3S
- Ethanethioic acid, S-(3-(5-(acetylamino)-2-ethoxyphenyl)propyl) ester90060-70-1C15H21NO3S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-4-methyl-N-propylbenzamide874191-05-6C15H21NO3S
- 3-(1-Methanesulphonylpiperidin-4-yl)-3-phenylpropionaldehyde718610-17-4C15H21NO3S
- N-((4-Phenyltetrahydro-2H-pyran-4-yl)methyl)cyclopropanesulfonamide1206984-68-0C15H21NO3S
- tert-Butyl 5-[(2-hydroxyethyl)thio]indoline-1-carboxylate1254360-64-9C15H21NO3S
- 2-(2-Hydroxy-ethylsulfanylmethyl)-pyrrolidine-1-carboxylic acid benzyl ester1353961-04-2C15H21NO3S
- (S)-2-(2-Hydroxy-ethylsulfanylmethyl)-pyrrolidine-1-carboxylic acid benzyl ester1353995-77-3C15H21NO3S
- (R)-3-(2-Hydroxy-ethylsulfanyl)-piperidine-1-carboxylic acid benzyl ester1353993-13-1C15H21NO3S
- (S)-3-(2-Hydroxy-ethylsulfanyl)-piperidine-1-carboxylic acid benzyl ester1354014-76-8C15H21NO3S
- 4-(2-Hydroxy-ethylsulfanyl)-piperidine-1-carboxylic acid benzyl ester1353955-67-5C15H21NO3S
- 1-(4-(Methylsulfonyl)piperidin-1-yl)-3-phenylpropan-1-one1448071-71-3C15H21NO3S
- 1-(4-(Methylsulfonyl)piperidin-1-yl)-2-(m-tolyl)ethanone1448079-13-7C15H21NO3S
- (3-(Isobutylsulfonyl)azetidin-1-yl)(o-tolyl)methanone1797304-09-6C15H21NO3S
- (3-(Isobutylsulfonyl)azetidin-1-yl)(m-tolyl)methanone1797316-72-3C15H21NO3S
- 2-Methyl-1-(2-((phenylsulfonyl)methyl)pyrrolidin-1-yl)propan-1-one1797247-53-0C15H21NO3S
- (7-(Furan-2-yl)-1,4-thiazepan-4-yl)(tetrahydro-2H-pyran-4-yl)methanone1705516-28-4C15H21NO3S
- 4-Methyl-5-[1-(tetrahydro-2H-pyran-4-yl)-2-pyrrolidinyl]-3-thiophenecarboxylic acid1637303-88-8C15H21NO3S
- 2-Methyl-1-oxo-1-((1-(thiophen-2-yl)cyclopentyl)amino)propan-2-yl acetate2034345-45-2C15H21NO3S
- N-(2-(2-Hydroxyethoxy)-2-(thiophen-2-yl)ethyl)cyclohex-3-enecarboxamide2034303-20-1C15H21NO3S
- N-(2-(2-Hydroxyethoxy)-2-(thiophen-3-yl)ethyl)cyclohex-3-enecarboxamide2034366-18-0C15H21NO3S
- tert-Butyl (3R,4R)-3-hydroxy-4-(phenylsulfanyl)pyrrolidine-1-carboxylate2290726-74-6C15H21NO3S
- N-{[4-(2-Hydroxyethoxy)thian-4-yl]methyl}benzamide2309552-01-8C15H21NO3S
- N-{[4-(Thiophen-3-yl)oxan-4-yl]methyl}oxolane-3-carboxamide2319784-46-6C15H21NO3S
- N-{[3-(2-Hydroxyethoxy)thiolan-3-yl]methyl}-2-methylbenzamide2320572-45-8C15H21NO3S
- N-{[3-(2-Hydroxyethoxy)thiolan-3-yl]methyl}-3-methylbenzamide2309729-32-4C15H21NO3S
- N-[(Oxan-4-yl)(thiophen-2-yl)methyl]oxolane-3-carboxamide2320216-03-1C15H21NO3S
- 4-(2-Ethenylsulfonylethyl)-2-methyl-2-phenylmorpholine2224507-01-9C15H21NO3S
- 5-Ethyl-2-methoxy-N,N-bis(prop-2-en-1-yl)benzene-1-sulfonamide2870958-66-8C15H21NO3S
- 4-Methoxy-2,5-dimethyl-N,N-bis(prop-2-en-1-yl)benzene-1-sulfonamide2871174-57-9C15H21NO3S
- 2-(4-Methylbenzenesulfonyl)-4-(propan-2-yloxy)-2-azabicyclo[2.1.1]hexane2763780-50-1C15H21NO3S
Frequently asked questions
What is the molar mass of C15H21NO3S?
The molar mass of C15H21NO3S is 295.40 g/mol, calculated from standard atomic weights for 15 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 295.1242 Da.
How many compounds have the formula C15H21NO3S?
CompoundList lists 182 compounds with the molecular formula C15H21NO3S, including 4-tert-Butyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide, [2-(2,6-Dimethylpiperidin-1-yl)-2-oxoethyl] 5-methylthiophene-2-carboxylate, (2,6-Dimethylmorpholin-4-yl)[2-methoxy-4-(methylsulfanyl)phenyl]methanone. 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 C15H21NO3S?
C15H21NO3S has a degree of unsaturation of 6. 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.