Molecular formula
C17H19NO3S2
58 compounds have this formula on CompoundList.
- Molar mass
- 349.46g/mol
- Monoisotopic mass
- 349.0806Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 9
The formula C17H19NO3S2 describes a molecule made of 17 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 2 sulfur atoms. 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 × 1758.43%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 195.48%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 14.01%14.007 × 1 = 14.007 g/mol
- O Oxygen × 313.73%15.999 × 3 = 47.997 g/mol
- S Sulfur × 218.35%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C17H19NO3S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 58 of 58 compounds
![2-[[Oxo(thiophen-2-yl)methyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid propan-2-yl ester chemical structure, C17H19NO3S2, CAS 329221-65-0](/s/XPFCNMQJNPXHKD-UHFFFAOYSA-N.svg)
2-[[Oxo(thiophen-2-yl)methyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid propan-2-yl ester
CAS 329221-65-0C17H19NO3S2
Benzothiazolium, 3-ethyl-2-methyl-, 4-methylbenzenesulfonate (1:1)
CAS 14933-76-7C17H19NO3S2
![N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-[(3-methylthiophen-2-yl)methyl]benzamide chemical structure, C17H19NO3S2, CAS 847240-49-7](/s/XTBXUSZGWFDTDC-UHFFFAOYSA-N.svg)
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-[(3-methylthiophen-2-yl)methyl]benzamide
CAS 847240-49-7C17H19NO3S2
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-methyl-N-(thiophen-2-ylmethyl)benzamide
CAS 620563-43-1C17H19NO3S2
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-methyl-N-(thiophen-2-ylmethyl)benzamide
CAS 620563-39-5C17H19NO3S2
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(4-methylbenzyl)thiophene-2-carboxamide
CAS 838876-02-1C17H19NO3S2
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-4-methyl-N-(thiophen-2-ylmethyl)benzamide
CAS 620563-36-2C17H19NO3S2
(R)-Quinuclidin-3-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate
CAS 320347-97-5C17H19NO3S2
2-(2-Methoxyphenyl)-3-(m-tolylsulfonyl)thiazolidine
CAS 397283-55-5C17H19NO3S2
![Ethyl 6-methyl-2-(thiophene-2-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C17H19NO3S2, CAS 329067-74-5](/s/DWJMBMSQOGEALK-UHFFFAOYSA-N.svg)
Ethyl 6-methyl-2-(thiophene-2-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS 329067-74-5C17H19NO3S2
(Z)-Butyl 3-(5-benzylidene-4-oxo-2-thioxothiazolidin-3-yl)propanoate
CAS 19375-25-8C17H19NO3S2
5-(Cyclopropyl(thiophen-3-ylmethyl)amino)-5-oxo-3-(thiophen-2-yl)pentanoic acid
CAS 1428370-93-7C17H19NO3S2
![Ethyl 4,5-dimethyl-2-{[(phenylsulfanyl)acetyl]amino}-3-thiophenecarboxylate chemical structure, C17H19NO3S2, CAS 309286-80-4](/s/RHGKMOQEQVQATP-UHFFFAOYSA-N.svg)
Ethyl 4,5-dimethyl-2-{[(phenylsulfanyl)acetyl]amino}-3-thiophenecarboxylate
CAS 309286-80-4C17H19NO3S2
![Methyl 6-ethyl-2-[(thiophen-2-ylcarbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C17H19NO3S2, CAS 352679-71-1](/s/WNLJQJPYRTWHDF-UHFFFAOYSA-N.svg)
Methyl 6-ethyl-2-[(thiophen-2-ylcarbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 352679-71-1C17H19NO3S2
![Ethyl 5-ethyl-2-{[(phenylsulfanyl)acetyl]amino}-3-thiophenecarboxylate chemical structure, C17H19NO3S2, CAS 309286-81-5](/s/WRNIMUCFXVYWCX-UHFFFAOYSA-N.svg)
Ethyl 5-ethyl-2-{[(phenylsulfanyl)acetyl]amino}-3-thiophenecarboxylate
CAS 309286-81-5C17H19NO3S2
![Ethyl 2-(thiophene-2-carbonylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate chemical structure, C17H19NO3S2, CAS 301322-15-6](/s/YSOAQHFSLOASSQ-UHFFFAOYSA-N.svg)
Ethyl 2-(thiophene-2-carbonylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
CAS 301322-15-6C17H19NO3S2
![Methyl 4,5-dimethyl-2-(4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamido)thiophene-3-carboxylate chemical structure, C17H19NO3S2, CAS 868153-76-8](/s/NCHRWJHOVDPAMX-UHFFFAOYSA-N.svg)
Methyl 4,5-dimethyl-2-(4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamido)thiophene-3-carboxylate
CAS 868153-76-8C17H19NO3S2
(S)-Quinuclidin-3-yl-2-hydroxy-2,2-di(thiophen-2-yl)acetate
CAS 2020375-99-7C17H19NO3S2
Methylethyl 5-methyl-2-(2-phenylthioacetylamino)thiophene-3-carboxylate
CAS 524928-82-3C17H19NO3S2
(Z)-Propyl 4-(5-benzylidene-4-oxo-2-thioxothiazolidin-3-yl)butanoate
CAS 265098-89-3C17H19NO3S2
(Z)-Isobutyl 3-(5-benzylidene-4-oxo-2-thioxothiazolidin-3-yl)propanoate
CAS 303027-63-6C17H19NO3S2
2-(Methylsulfanyl)ethyl 3-methyl-4-oxo-6-(thiophen-2-yl)-4,5,6,7-tetrahydro-1H-indole-2-carboxylate
CAS 847483-30-1C17H19NO3S2
(E)-3-(5-(4-(tert-Butyl)benzylidene)-4-oxo-2-thioxothiazolidin-3-yl)propanoic acid
CAS 379246-54-5C17H19NO3S2
3-Allyl-5-(2,4-diethoxy-benzylidene)-2-thioxo-thiazolidin-4-one
CAS 326019-55-0C17H19NO3S2
- (5Z)-3-Cyclohexyl-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one1321811-57-7C17H19NO3S2
- 3-Cyclopentyl-5-(2,4-dimethoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one848989-65-1C17H19NO3S2
- Ethyl 3-methyl-5-(3-(phenylthio)propanamido)thiophene-2-carboxylate477568-01-7C17H19NO3S2
- 3-Cyclopentyl-5-(3-ethoxy-4-hydroxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one853904-37-7C17H19NO3S2
- 1-(4-((4-(Thiophen-2-yl)piperidin-1-yl)sulfonyl)phenyl)ethanone1396805-20-1C17H19NO3S2
- Propan-2-yl 4,5-dimethyl-2-[[(E)-3-thiophen-2-ylprop-2-enoyl]amino]thiophene-3-carboxylate544459-05-4C17H19NO3S2
- Methyl 2-(thiophene-2-carbonylamino)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate355000-95-2C17H19NO3S2
- (5Z)-3-Cyclopentyl-5-(2,5-dimethoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one848928-82-5C17H19NO3S2
- (Z)-Methyl 6-(5-benzylidene-4-oxo-2-thioxothiazolidin-3-yl)hexanoate15788-36-0C17H19NO3S2
- 1'-(Thiophen-2-ylsulfonyl)spiro[chroman-2,4'-piperidine]1421477-92-0C17H19NO3S2
- 3-Acetyl-N-cyclopropyl-N-(2-(thiophen-2-yl)ethyl)benzenesulfonamide1797400-62-4C17H19NO3S2
- Ethyl 4-ethyl-5-methyl-2-[[(E)-3-thiophen-2-ylprop-2-enoyl]amino]thiophene-3-carboxylate353787-71-0C17H19NO3S2
- (5Z)-3-Cyclohexyl-5-(4-hydroxy-3-methoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one324543-93-3C17H19NO3S2
- Propyl 3-[(5E)-5-[(4-methylphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate380561-47-7C17H19NO3S2
- (5Z)-3-Cyclopentyl-5-(2,3-dimethoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one853904-38-8C17H19NO3S2
- 3-(Benzylsulfonyl)-N-(4-(methylthio)phenyl)propanamide923449-05-2C17H19NO3S2
- 3-(Phenylsulfonyl)-N-((1-(thiophen-2-yl)cyclopropyl)methyl)propanamide1208960-78-4C17H19NO3S2
- 1-(3-((4-(Thiophen-3-yl)piperidin-1-yl)sulfonyl)phenyl)ethanone1448071-51-9C17H19NO3S2
- (E)-1-(Styrylsulfonyl)-4-(thiophen-3-yloxy)piperidine2035001-71-7C17H19NO3S2
- 6-[(5Z)-5-[(4-Methylphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid307538-94-9C17H19NO3S2
- Ethyl 3-methyl-5-(2-(p-tolylthio)acetamido)thiophene-2-carboxylate895457-17-7C17H19NO3S2
- (4-Methylthiophen-2-yl)(2-((phenylsulfonyl)methyl)pyrrolidin-1-yl)methanone1448131-61-0C17H19NO3S2
- 1-(2-((Phenylsulfonyl)methyl)pyrrolidin-1-yl)-2-(thiophen-2-yl)ethanone1797781-47-5C17H19NO3S2
- (E)-7-(Furan-2-yl)-4-(styrylsulfonyl)-1,4-thiazepane1706508-32-8C17H19NO3S2
- 4-Acetyl-N-(1-(thiophen-2-yl)cyclopentyl)benzenesulfonamide2034506-94-8C17H19NO3S2
- 1-(1,1-Dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)-2-phenylethanone2034514-04-8C17H19NO3S2
- 1-(1,1-Dioxido-7-phenyl-1,4-thiazepan-4-yl)-2-(thiophen-2-yl)ethanone2034534-92-2C17H19NO3S2
- 1-(1,1-Dioxido-7-phenyl-1,4-thiazepan-4-yl)-2-(thiophen-3-yl)ethanone2034515-57-4C17H19NO3S2
- (E)-2-Phenyl-N-(4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)ethenesulfonamide2034895-89-9C17H19NO3S2
- (1,1-Dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)(o-tolyl)methanone2034334-34-2C17H19NO3S2
- 1-[4-[[2-(Tetrahydro-4-methoxy-2H-pyran-4-yl)-5-thiazolyl]thio]phenyl]ethanone161386-03-4C17H19NO3S2
- Methyl N-{5-[3-(ethylsulfanyl)phenyl]thiophene-2-carbonyl}-beta-alaninate884868-05-7C17H19NO3S2
- 4-[3-(Ethylsulfanyl)phenoxy]-1-nitro-2-(propylsulfanyl)benzene61167-05-3C17H19NO3S2
- N-[(4-Hydroxy-3,4-dihydro-1H-2-benzothiopyran-4-yl)methyl]-3-methylbenzene-1-sulfonamide2770610-99-4C17H19NO3S2
Frequently asked questions
What is the molar mass of C17H19NO3S2?
The molar mass of C17H19NO3S2 is 349.46 g/mol, calculated from standard atomic weights for 17 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 349.0806 Da.
How many compounds have the formula C17H19NO3S2?
CompoundList lists 58 compounds with the molecular formula C17H19NO3S2, including 2-[[Oxo(thiophen-2-yl)methyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid propan-2-yl ester, Benzothiazolium, 3-ethyl-2-methyl-, 4-methylbenzenesulfonate (1:1), N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-[(3-methylthiophen-2-yl)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 C17H19NO3S2?
C17H19NO3S2 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.