Molecular formula
C19H19NO3S
147 compounds have this formula on CompoundList.
- Molar mass
- 341.43g/mol
- Monoisotopic mass
- 341.1086Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 11
The formula C19H19NO3S describes a molecule made of 19 carbon atoms, 19 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 × 1966.84%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 195.61%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 14.10%14.007 × 1 = 14.007 g/mol
- O Oxygen × 314.06%15.999 × 3 = 47.997 g/mol
- S Sulfur × 19.39%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H19NO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 147 compounds
N-Benzyl-N-(furan-2-ylmethyl)-4-methylbenzenesulfonamide
CAS 351336-20-4C19H19NO3S
![3,5-Dimethyl-4-[(4-methylphenyl)sulfonyl-phenylmethyl]-1,2-oxazole chemical structure, C19H19NO3S, CAS 116422-95-8](/s/ZEKHPEYYOIKDQJ-UHFFFAOYSA-N.svg)
3,5-Dimethyl-4-[(4-methylphenyl)sulfonyl-phenylmethyl]-1,2-oxazole
CAS 116422-95-8C19H19NO3S
Ethyl 5-hydroxy-1-methyl-2-((phenylthio)methyl)-1H-indole-3-carboxylate
CAS 26065-16-7C19H19NO3S
2-Benzofurancarbothioamide, N-(2,5-dimethoxyphenyl)-4,6-dimethyl-
CAS 1251730-62-7C19H19NO3S
3-((4-Ethylphenyl)sulfonyl)-1,6-dimethylquinolin-4(1H)-one
CAS 899215-14-6C19H19NO3S
![Methyl 2-cinnamamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C19H19NO3S, CAS 725745-99-3](/s/ONJSEDIWRNOIFQ-VAWYXSNFSA-N.svg)
Methyl 2-cinnamamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS 725745-99-3C19H19NO3S
![(2R,3R)-1-Benzyl-2-[4-(methylthio)phenyl]-5-oxopyrrolidine-3-carboxylic acid chemical structure, C19H19NO3S, CAS 1212381-23-1](/s/UJHRKLBHWDTEQV-AEFFLSMTSA-N.svg)
(2R,3R)-1-Benzyl-2-[4-(methylthio)phenyl]-5-oxopyrrolidine-3-carboxylic acid
CAS 1212381-23-1C19H19NO3S
1-Ethyl-3-(4-ethylphenyl)sulfonylquinolin-4-one
CAS 899213-01-5C19H19NO3S
2-Ethoxy-N-(2-hydroxy-2-(thiophen-2-yl)ethyl)-1-naphthamide
CAS 1351609-13-6C19H19NO3S
![2-[2-Oxo-2-(1,2,3,4-tetrahydronaphthalen-1-ylamino)ethyl]sulfanylbenzoic acid chemical structure, C19H19NO3S, CAS 721406-57-1](/s/LVJMOIGUACVSLW-UHFFFAOYSA-N.svg)
2-[2-Oxo-2-(1,2,3,4-tetrahydronaphthalen-1-ylamino)ethyl]sulfanylbenzoic acid
CAS 721406-57-1C19H19NO3S
![N-[4-(Hydroxymethyl)-2,6-dimethylphenyl]-5-(3-methylthiophen-2-yl)furan-2-carboxamide chemical structure, C19H19NO3S, CAS 1314212-81-1](/s/WZURXOGFFAAWHL-UHFFFAOYSA-N.svg)
N-[4-(Hydroxymethyl)-2,6-dimethylphenyl]-5-(3-methylthiophen-2-yl)furan-2-carboxamide
CAS 1314212-81-1C19H19NO3S
N-(9H-Fluoren-9-ylacetyl)-S-methylcysteine
CAS 85369-28-4C19H19NO3S
![3-[(4-Methoxyphenyl)thio]-2,5-dimethyl-1H-indole-1-acetic acid chemical structure, C19H19NO3S, CAS 628737-23-5](/s/RDWNQKGVOHYXCK-UHFFFAOYSA-N.svg)
3-[(4-Methoxyphenyl)thio]-2,5-dimethyl-1H-indole-1-acetic acid
CAS 628737-23-5C19H19NO3S
2-(4-Morpholinylcarbothioyl)phenyl 4-methylbenzoate
CAS 328282-88-8C19H19NO3S
![N-[2-(4-Methoxyphenyl)ethyl]naphthalene-2-sulfonamide chemical structure, C19H19NO3S, CAS 321706-85-8](/s/GBDOIZVPUDDGME-UHFFFAOYSA-N.svg)
N-[2-(4-Methoxyphenyl)ethyl]naphthalene-2-sulfonamide
CAS 321706-85-8C19H19NO3S
4-Methoxy-N-(2-phenylethyl)naphthalene-1-sulfonamide
CAS 457960-43-9C19H19NO3S
Ethyl 5-formyl-3-methyl-4-(phenylsulfanyl)-6,7-dihydro-1H-indole-2-carboxylate
CAS 297763-79-2C19H19NO3S
N-Benzyl-4-ethoxynaphthalene-1-sulfonamide
CAS 299404-26-5C19H19NO3S
N-Benzyl-6-ethoxynaphthalene-2-sulfonamide
CAS 428494-50-2C19H19NO3S
5-Ethylsulfonyl-2-(5,6,7,8-tetrahydronaphthalen-2-yl)-1,3-benzoxazole
CAS 945531-69-1C19H19NO3S
![2-Methyl-N-(6,7,8,9-tetrahydrodibenzo[b,d]furan-2-yl)benzenesulfonamide chemical structure, C19H19NO3S, CAS 5859-56-3](/s/QVRRFBXVCRRHAN-UHFFFAOYSA-N.svg)
2-Methyl-N-(6,7,8,9-tetrahydrodibenzo[b,d]furan-2-yl)benzenesulfonamide
CAS 5859-56-3C19H19NO3S
N-(8-Methyl-6,7,8,9-tetrahydrodibenzofuran-2-yl)benzenesulfonamide
CAS 406474-69-9C19H19NO3S
![Ethyl 2-(cinnamoylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate chemical structure, C19H19NO3S, CAS 300828-83-5](/s/UHZUTZAYEOUVEA-VAWYXSNFSA-N.svg)
Ethyl 2-(cinnamoylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS 300828-83-5C19H19NO3S
N-(1,1-Dioxo-2,3-dihydrothiophen-3-yl)-N-(4-ethylphenyl)benzamide
CAS 831233-41-1C19H19NO3S
- N-(1,1-Dioxo-2,3-dihydrothiophen-3-yl)-4-methyl-N-(4-methylphenyl)benzamide696637-66-8C19H19NO3S
- N-(3,5-Dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)benzamide863445-92-5C19H19NO3S
- N-(1,1-Dioxido-2,3-dihydrothien-3-yl)-N-(2-ethylphenyl)benzamide326016-76-6C19H19NO3S
- (Z)-6-Hydroxy-2-((3-methylthiophen-2-yl)methylene)-7-(pyrrolidin-1-ylmethyl)benzofuran-3(2H)-one899410-55-0C19H19NO3S
- (Z)-6-Hydroxy-7-(piperidin-1-ylmethyl)-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one899404-93-4C19H19NO3S
- 4-Methoxy-N-(1-phenylethyl)naphthalene-1-sulfonamide695175-92-9C19H19NO3S
- N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-3-methyl-N-(p-tolyl)benzamide852438-31-4C19H19NO3S
- N-(1,1-Dioxido-2,3-dihydrothien-3-yl)-3,5-dimethyl-N-phenylbenzamide852438-57-4C19H19NO3S
- N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-3,4-dimethyl-N-phenylbenzamide852438-76-7C19H19NO3S
- (E)-3-(1,3-Benzodioxol-5-yl)-N-[2-(4-methylphenyl)sulfanylethyl]prop-2-enamide428460-80-4C19H19NO3S
- Methyl 2-{[(2-phenylcyclopropyl)carbonyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate313703-33-2C19H19NO3S
- 1-Butyl-3-(phenylsulfonyl)quinolin-4(1H)-one899217-41-5C19H19NO3S
- N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-N,3-diphenylpropanamide863021-13-0C19H19NO3S
- N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-2-methyl-N-(p-tolyl)benzamide863020-59-1C19H19NO3S
- N-(4-(2-Methoxyphenoxy)but-2-yn-1-yl)-2-(methylthio)benzamide1421496-70-9C19H19NO3S
- (E)-3-(1,3-Benzodioxol-5-yl)-N-(2-benzylsulfanylethyl)prop-2-enamide6401-46-3C19H19NO3S
- N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-3-methyl-N-(m-tolyl)benzamide882356-86-7C19H19NO3S
- Methyl 4-[4-oxo-3-(2-phenylethyl)-1,3-thiazolidin-2-yl]benzoate592473-76-2C19H19NO3S
- (3,5-Dimethylphenyl)[(4-methoxynaphthyl)sulfonyl]amine886127-02-2C19H19NO3S
- 1,6-Diethyl-3-(phenylsulfonyl)quinolin-4(1H)-one899213-97-9C19H19NO3S
- 3-(4-Methylbenzenesulfonyl)-1-propyl-1,4-dihydroquinolin-4-one899214-17-6C19H19NO3S
- 3-(Benzenesulfonyl)-6-methyl-1-propyl-1,4-dihydroquinolin-4-one899214-29-0C19H19NO3S
- N-(2-Hydroxy-2-(naphthalen-1-yl)ethyl)-3-methylbenzenesulfonamide1351598-46-3C19H19NO3S
- 1-(7-Methoxy-1-benzofuran-2-carbonyl)-4-(thiophen-3-yl)piperidine1396768-37-8C19H19NO3S
- N-(3-(Benzofuran-2-yl)-3-hydroxypropyl)-2-(methylthio)benzamide1448079-56-8C19H19NO3S
- N-(Tetrahydro-2H-pyran-4-yl)-N-(thiophen-2-ylmethyl)benzofuran-2-carboxamide1796970-39-2C19H19NO3S
- N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-4-(thiophen-3-yl)benzamide2034266-36-7C19H19NO3S
- Methyl 2-(cyclobutanecarbonylamino)-4,5-dihydrobenzo[e][1]benzothiole-1-carboxylate494862-38-3C19H19NO3S
- N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-4-methyl-N-(m-tolyl)benzamide882356-94-7C19H19NO3S
- N-(2,3-Dihydro-1,1-dioxido-3-thienyl)-N-(3,4-dimethylphenyl)benzamide301229-95-8C19H19NO3S
- 2-Ethoxy-N-(furan-2-ylmethyl)-N-(thiophen-2-ylmethyl)benzamide898507-36-3C19H19NO3S
- 1-Ethyl-6-methyl-3-tosylquinolin-4(1H)-one899213-02-6C19H19NO3S
- 6-[4-(Benzenesulfinyl)butoxy]quinolin-2(1H)-one72180-53-1C19H19NO3S
- (7Z)-9-Methyl-3-(propan-2-yl)-7-(thiophen-2-ylmethylidene)-3,4-dihydro-2H-furo[3,2-g][1,3]benzoxazin-6(7H)-one1021078-41-0C19H19NO3S
- N-((4-(Thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)benzofuran-2-carboxamide1206994-15-1C19H19NO3S
- (7-Methoxybenzofuran-2-yl)(4-(thiophen-2-yl)piperidin-1-yl)methanone1396886-09-1C19H19NO3S
- 4-(3-(3-Phenylpropanoyl)thiazolidin-2-yl)benzoic acid1706438-05-2C19H19NO3S
- 2-Methylquinolin-8-yl 4-(propan-2-yl)benzene-1-sulfonate219619-39-3C19H19NO3S
- 1-Butyl-3-hydroxy-5-phenyl-4-(thiophen-2-ylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one879930-48-0C19H19NO3S
- [(4-Methoxynaphthyl)sulfonyl][(4-methylphenyl)methyl]amine873578-85-9C19H19NO3S
- N-(Furan-2-ylmethyl)-2-(4-methylphenoxy)-N-(thiophen-2-ylmethyl)acetamide898507-31-8C19H19NO3S
- N-(Furan-2-ylmethyl)-4-methoxy-N-[(3-methylthiophen-2-yl)methyl]benzamide898476-72-7C19H19NO3S
- N-(Furan-2-ylmethyl)-2-(2-methylphenoxy)-N-(thiophen-2-ylmethyl)acetamide898477-80-0C19H19NO3S
- (E)-N-[1-(1-Benzofuran-2-yl)ethyl]-N-methyl-2-phenylethenesulfonamide1030764-59-0C19H19NO3S
- 3-[(3,4-Dimethylphenyl)sulfonyl]-6-ethylquinolin-2(1H)-one1029734-89-1C19H19NO3S
- N-[2-Hydroxy-2-(naphthalen-1-yl)ethyl]-1-phenylmethanesulfonamide1351635-48-7C19H19NO3S
- 2-Ethoxy-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)benzamide1428352-66-2C19H19NO3S
- N-(Furan-3-ylmethyl)-2-phenoxy-N-(thiophen-2-ylmethyl)propanamide1428357-61-2C19H19NO3S
- (E)-3-Phenyl-1-(3-(phenylsulfonyl)pyrrolidin-1-yl)prop-2-en-1-one1448140-31-5C19H19NO3S
- Benzo[d][1,3]dioxol-5-yl(7-phenyl-1,4-thiazepan-4-yl)methanone1797737-36-0C19H19NO3S
- N-(2-(Benzofuran-2-yl)-2-hydroxypropyl)-2-(methylthio)benzamide2034493-02-0C19H19NO3S
- Fmoc-Aib-COSH1185984-35-3C19H19NO3S
- [5-Hydroxy-4-(piperidin-1-ylmethyl)-1-benzofuran-3-yl](thiophen-3-yl)methanone1676101-77-1C19H19NO3S
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(1-(thiophen-2-yl)cyclopentyl)acrylamide2035019-22-6C19H19NO3S
- N-[2-(Furan-3-yl)-2-hydroxy-2-(thiophen-2-yl)ethyl]-2,5-dimethylbenzamide2034487-04-0C19H19NO3S
- 2-Ethoxy-N-(2-(5-(furan-3-yl)thiophen-2-yl)ethyl)benzamide2034497-28-2C19H19NO3S
- N-(2-(5-(Furan-3-yl)thiophen-2-yl)ethyl)-2-phenoxypropanamide2034254-66-3C19H19NO3S
- N-(4-(Furan-3-yl)benzyl)-3,4-dimethylbenzenesulfonamide2034414-39-4C19H19NO3S
- N-(4-(Furan-3-yl)benzyl)-2,5-dimethylbenzenesulfonamide2034556-58-4C19H19NO3S
- 7-Methoxy-N-(1-(thiophen-2-yl)cyclopentyl)benzofuran-2-carboxamide2034482-89-6C19H19NO3S
- N-(2-(Furan-2-yl)-2-hydroxy-2-(thiophen-3-yl)ethyl)-3-phenylpropanamide2034330-44-2C19H19NO3S
- N-(2-(Furan-2-yl)-2-hydroxy-2-(thiophen-3-yl)ethyl)-2,5-dimethylbenzamide2034260-38-1C19H19NO3S
- N-[2-(Furan-3-yl)-2-hydroxy-2-(thiophen-2-yl)ethyl]-3-phenylpropanamide2034633-99-1C19H19NO3S
- N-([2,2'-Bifuran]-5-ylmethyl)-1-(thiophen-2-yl)cyclopentanecarboxamide2034251-06-2C19H19NO3S
- 3-(4-Methoxyphenyl)-N-((5-(thiophen-3-yl)furan-2-yl)methyl)propanamide2034438-31-6C19H19NO3S
- N-(2-(Benzofuran-2-yl)-2-methoxyethyl)-2-(methylthio)benzamide2034555-93-4C19H19NO3S
- 2-(4-Ethoxyphenyl)-N-{[5-(thiophen-3-yl)furan-2-yl]methyl}acetamide2034486-41-2C19H19NO3S
- N-(2-Hydroxy-2-(4-(thiophen-3-yl)phenyl)ethyl)-2,5-dimethylfuran-3-carboxamide2034435-36-2C19H19NO3S
- N-[2-(Furan-2-yl)-2-(thiophen-2-yl)ethyl]-2-(3-methoxyphenyl)acetamide2097858-27-8C19H19NO3S
- N-(2,2-Di(furan-2-yl)ethyl)-2-(ethylthio)benzamide2309802-85-3C19H19NO3S
- N-[2-(Furan-2-yl)-2-(thiophen-3-yl)ethyl]-2-phenoxypropanamide2097899-00-6C19H19NO3S
- 2-(Benzylthio)-N-(2,2-di(furan-2-yl)ethyl)acetamide2194906-71-1C19H19NO3S
- N-(2,2-Di(furan-2-yl)ethyl)-3-(phenylthio)propanamide2176338-61-5C19H19NO3S
- N-(2-(Furan-2-yl)-2-(thiophen-3-yl)ethyl)-2-(3-methoxyphenyl)acetamide2097911-81-2C19H19NO3S
- N-{[4-(Thiophen-3-yl)oxan-4-yl]methyl}-1-benzofuran-2-carboxamide2320683-89-2C19H19NO3S
- 2-Methyl-8-quinolyl 2,4,6-trimethylbenzenesulfonate352444-42-9C19H19NO3S
Frequently asked questions
What is the molar mass of C19H19NO3S?
The molar mass of C19H19NO3S is 341.43 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 341.1086 Da.
How many compounds have the formula C19H19NO3S?
CompoundList lists 147 compounds with the molecular formula C19H19NO3S, including N-Benzyl-N-(furan-2-ylmethyl)-4-methylbenzenesulfonamide, 3,5-Dimethyl-4-[(4-methylphenyl)sulfonyl-phenylmethyl]-1,2-oxazole, Ethyl 5-hydroxy-1-methyl-2-((phenylthio)methyl)-1H-indole-3-carboxylate. 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 C19H19NO3S?
C19H19NO3S has a degree of unsaturation of 11. 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.