Molecular formula
C19H19NO5S
90 compounds have this formula on CompoundList.
- Molar mass
- 373.42g/mol
- Monoisotopic mass
- 373.0984Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 11
The formula C19H19NO5S describes a molecule made of 19 carbon atoms, 19 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 × 1961.11%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 195.13%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 13.75%14.007 × 1 = 14.007 g/mol
- O Oxygen × 521.42%15.999 × 5 = 79.995 g/mol
- S Sulfur × 18.59%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H19NO5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 90 of 90 compounds
![Ethyl 2-(1,3-dioxo-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindol-2(3H)-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C19H19NO5S, CAS 374901-84-5](/s/ZOFLTUFFHFAUGT-UHFFFAOYSA-N.svg)
Ethyl 2-(1,3-dioxo-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindol-2(3H)-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS 374901-84-5C19H19NO5S
![3-Ethyl 2-[(2-carboxybenzoyl)amino]-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C19H19NO5S, CAS 60442-48-0](/s/QRKGNIKWFKAJHB-UHFFFAOYSA-N.svg)
3-Ethyl 2-[(2-carboxybenzoyl)amino]-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS 60442-48-0C19H19NO5S
![4-[6-Ethyl-7-hydroxy-3-(4-methyl-1,3-thiazol-2-yl)-4-oxo-4H-chromen-2-yl]butanoic acid chemical structure, C19H19NO5S, CAS 405921-45-1](/s/CAIIQVGXMXEZRA-UHFFFAOYSA-N.svg)
4-[6-Ethyl-7-hydroxy-3-(4-methyl-1,3-thiazol-2-yl)-4-oxo-4H-chromen-2-yl]butanoic acid
CAS 405921-45-1C19H19NO5S
![(2E)-3-[3-(3,4-Dihydroisoquinolin-2(1H)-ylsulfonyl)-4-methoxyphenyl]prop-2-enoic acid chemical structure, C19H19NO5S, CAS 327094-27-9](/s/DMEQLNWEKHKODN-VQHVLOKHSA-N.svg)
(2E)-3-[3-(3,4-Dihydroisoquinolin-2(1H)-ylsulfonyl)-4-methoxyphenyl]prop-2-enoic acid
CAS 327094-27-9C19H19NO5S
(E)-5-Methoxy-2-(3-(thiophen-2-yl)acryloyl)phenyl morpholine-4-carboxylate
CAS 1164546-35-3C19H19NO5S
![(E)-4-[[4-(3,4-Dimethylphenyl)-3-methoxycarbonyl-5-methylthiophen-2-yl]amino]-4-oxobut-2-enoic acid chemical structure, C19H19NO5S, CAS 1164466-07-2](/s/DARDLSOHWBBFCG-BQYQJAHWSA-N.svg)
(E)-4-[[4-(3,4-Dimethylphenyl)-3-methoxycarbonyl-5-methylthiophen-2-yl]amino]-4-oxobut-2-enoic acid
CAS 1164466-07-2C19H19NO5S
![2-Phenylacetylamino-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylic acid chemical structure, C19H19NO5S, CAS 302577-39-5](/s/QMSVQYZNCHDRAP-UHFFFAOYSA-N.svg)
2-Phenylacetylamino-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylic acid
CAS 302577-39-5C19H19NO5S
![Methyl 2-{[3-(1,3-benzodioxol-5-yl)acryloyl]amino}-4-ethyl-5-methyl-3-thiophenecarboxylate chemical structure, C19H19NO5S, CAS 1164561-41-4](/s/QAFJARODPBUCEO-SOFGYWHQSA-N.svg)
Methyl 2-{[3-(1,3-benzodioxol-5-yl)acryloyl]amino}-4-ethyl-5-methyl-3-thiophenecarboxylate
CAS 1164561-41-4C19H19NO5S
![(E)-3-[3-(3,4-Dihydro-2H-quinolin-1-ylsulfonyl)-4-methoxyphenyl]prop-2-enoic acid chemical structure, C19H19NO5S, CAS 326882-34-2](/s/QYDIWGSKJVKXPF-PKNBQFBNSA-N.svg)
(E)-3-[3-(3,4-Dihydro-2H-quinolin-1-ylsulfonyl)-4-methoxyphenyl]prop-2-enoic acid
CAS 326882-34-2C19H19NO5S
2-Methoxyethyl 1,2-dimethyl-5-((thiophene-2-carbonyl)oxy)-1H-indole-3-carboxylate
CAS 899407-40-0C19H19NO5S
1-Ethyl-6-methoxy-3-(4-methoxybenzenesulfonyl)-1,4-dihydroquinolin-4-one
CAS 899214-81-4C19H19NO5S
N-(1,1-Dioxido-2,3-dihydrothien-3-yl)-N-(4-methoxyphenyl)-2-phenoxyacetamide
CAS 852439-18-0C19H19NO5S
Ethyl 4,5-dimethyl-2-(1-oxoisochroman-3-carboxamido)thiophene-3-carboxylate
CAS 786674-45-1C19H19NO5S
4-(2-((3,4,5-Trimethoxyphenyl)sulfonyl)vinyl)-1H-indole
CAS 2238784-75-1C19H19NO5S
![4-{[4-(2,5-Dimethylphenyl)-3-(methoxycarbonyl)-5-methyl-2-thienyl]amino}-4-oxo-2-butenoic acid chemical structure, C19H19NO5S, CAS 351001-30-4](/s/ZKYIULIRTLREAV-BQYQJAHWSA-N.svg)
4-{[4-(2,5-Dimethylphenyl)-3-(methoxycarbonyl)-5-methyl-2-thienyl]amino}-4-oxo-2-butenoic acid
CAS 351001-30-4C19H19NO5S
![Methyl 2-(2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C19H19NO5S, CAS 477553-19-8](/s/KQFUCKIQYCDIGG-UHFFFAOYSA-N.svg)
Methyl 2-(2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS 477553-19-8C19H19NO5S
8-Quinolyl 2,5-diethoxybenzenesulfonate
CAS 325811-14-1C19H19NO5S
![Ethyl 2-(4-(methoxycarbonyl)benzamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate chemical structure, C19H19NO5S, CAS 477548-57-5](/s/LVHVRNAUWMZYFF-UHFFFAOYSA-N.svg)
Ethyl 2-(4-(methoxycarbonyl)benzamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS 477548-57-5C19H19NO5S
![2-[3-(3-Methoxyphenyl)sulfonyl-2,5-dimethylindol-1-yl]acetic acid chemical structure, C19H19NO5S, CAS 646514-88-7](/s/LTZIPSVUUPYNGF-UHFFFAOYSA-N.svg)
2-[3-(3-Methoxyphenyl)sulfonyl-2,5-dimethylindol-1-yl]acetic acid
CAS 646514-88-7C19H19NO5S
Methyl 2-(2,3-dihydro-1,4-benzodioxine-3-carbonylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 301694-42-8C19H19NO5S
![Methyl 5-{[(2,5-dimethylphenyl)sulfonyl]amino}-2-methyl-1-benzofuran-3-carboxylate chemical structure, C19H19NO5S, CAS 421580-01-0](/s/ILCJHAKZUYQKJR-UHFFFAOYSA-N.svg)
Methyl 5-{[(2,5-dimethylphenyl)sulfonyl]amino}-2-methyl-1-benzofuran-3-carboxylate
CAS 421580-01-0C19H19NO5S
Methyl 3-(3,4,5-trimethoxyanilino)-1-benzothiophene-2-carboxylate
CAS 1427420-51-6C19H19NO5S
Acetic acid, 2-(6-ethyl-3-(2-methylthiazol-4-yl)-4-oxo-4H-1-benzopyran-7-yloxy)-, ethyl ester
CAS 80761-89-3C19H19NO5S
![Isopropyl 2-methyl-5-[(phenylsulfonyl)amino]-1-benzofuran-3-carboxylate chemical structure, C19H19NO5S, CAS 361179-57-9](/s/GATMTUXXRNIKNW-UHFFFAOYSA-N.svg)
Isopropyl 2-methyl-5-[(phenylsulfonyl)amino]-1-benzofuran-3-carboxylate
CAS 361179-57-9C19H19NO5S
- Dimethyl 2-[(3-methylbenzoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate302577-49-7C19H19NO5S
- Methyl 2-(1,3-benzodioxole-5-carbonylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate353771-57-0C19H19NO5S
- Methyl 2-[(1,3-benzodioxol-5-ylcarbonyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate314023-04-6C19H19NO5S
- Ethyl 2-[(1,3-benzodioxol-5-ylcarbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate325694-57-3C19H19NO5S
- Methyl 5-[(2,4-dimethylphenyl)sulfonylamino]-2-methyl-1-benzofuran-3-carboxylate421580-02-1C19H19NO5S
- Methyl 3-[(cyclopropylcarbonyl)amino]-4-[(4-methylphenyl)sulfonyl]benzenecarboxylate477858-88-1C19H19NO5S
- Dimethyl 2-{[(2-methylphenyl)carbonyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate384355-41-3C19H19NO5S
- N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-4-methoxy-N-(3-methoxyphenyl)benzamide880807-74-9C19H19NO5S
- Dimethyl 5-({[2-(ethylsulfanyl)phenyl]carbonyl}amino)benzene-1,3-dicarboxylate663186-34-3C19H19NO5S
- Ethyl 2-(2,3-dihydro-1,4-benzodioxine-3-carbonylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate301304-97-2C19H19NO5S
- N-(3-Acetyl-2,6-dimethylbenzofuran-5-yl)-4-methoxybenzenesulfonamide848335-57-9C19H19NO5S
- (4R-5R)-4,5-Dihydro-5-[4-(methylsulfonyl)phenyl]-2-phenyl-4-oxazolecarboxylic Acid Ethyl Ester139059-00-0C19H19NO5S
- Isopropyl 2-[(1,3-benzodioxol-5-ylcarbonyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate444937-82-0C19H19NO5S
- 6-Ethoxy-3-(4-ethoxyphenyl)sulfonyl-1H-quinolin-4-one866847-05-4C19H19NO5S
- 3-Hydroxy-5-(3-hydroxyphenyl)-1-(3-methoxypropyl)-4-(thiophen-2-ylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one433323-29-6C19H19NO5S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(furan-2-ylmethyl)-3-methyl-1-benzofuran-2-carboxamide846586-58-1C19H19NO5S
- 4-Hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-2-phenyl-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one577985-49-0C19H19NO5S
- Methyl 2-{[(acetyloxy)(phenyl)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate314260-94-1C19H19NO5S
- 6-Ethoxy-3-((4-methoxyphenyl)sulfonyl)-1-methylquinolin-4(1H)-one899213-98-0C19H19NO5S
- N-(1,1-Dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)-3,5-dimethoxy-N-phenylbenzamide863021-33-4C19H19NO5S
- Methyl 5-(3-methyl-2,3-dihydrobenzo[b][1,4]dioxine-2-carbonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-4-carboxylate1421444-22-5C19H19NO5S
- N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-2,5-dimethylbenzenesulfonamide1448030-15-6C19H19NO5S
- Dimethyl 2-({[2-(ethylsulfanyl)phenyl]carbonyl}amino)benzene-1,4-dicarboxylate663186-04-7C19H19NO5S
- Methyl 3-(methoxycarbonyl)-5-(3-phenylthiopropanoylamino)benzoate827619-07-8C19H19NO5S
- Methyl 2-{[(3-methyl-2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate874464-63-8C19H19NO5S
- (4E)-4-[Hydroxy(thiophen-2-yl)methylidene]-1-(2-methoxyethyl)-5-(4-methoxyphenyl)pyrrolidine-2,3-dione500279-53-8C19H19NO5S
- Methyl 5-(4-methoxyanilino)-4-(phenylsulfonyl)-2,4-pentadienoate339276-70-9C19H19NO5S
- Carbamic acid, (1,3-benzodioxol-5-ylthio)methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester50479-96-4C19H19NO5S
- Dimethyl 5-{[(benzylsulfanyl)acetyl]amino}benzene-1,3-dicarboxylate599159-26-9C19H19NO5S
- Ethyl {3-hydroxy-3-[2-(5-methylthiophen-2-yl)-2-oxoethyl]-2-oxo-2,3-dihydro-1H-indol-1-yl}acetate717835-69-3C19H19NO5S
- Methyl 4-[(7,8-dimethoxy-2-oxo-1,2-dihydro-3H-3-benzazepin-3-yl)methyl]-2-thiophenecarboxylate1574308-68-1C19H19NO5S
- N-(2-(Benzofuran-2-yl)-2-hydroxypropyl)-2,3-dihydrobenzofuran-5-sulfonamide2034442-02-7C19H19NO5S
- Phenacyl 2-[[(E)-2-(4-methylphenyl)ethenyl]sulfonylamino]acetate878089-03-3C19H19NO5S
- 4-(3-(3-Methoxyphenyl)-5,5-dimethyl-4-oxo-4,5-dihydrofuran-2-yl)benzenesulfonamide301692-88-6C19H19NO5S
- 6,7-Dimethoxy-1-methyl-3-(4-methylbenzenesulfonyl)-1,4-dihydroquinolin-4-one899214-00-7C19H19NO5S
- 12-(Benzenesulfonyl)-4-methoxy-9-methyl-8-oxa-10-azatricyclo[7.3.1.0^{2,7}]trideca-2,4,6-trien-11-one1008959-97-4C19H19NO5S
- Methyl 2-(2-(benzo[d][1,3]dioxol-5-yl)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate922066-17-9C19H19NO5S
- Benzofuran-2-yl(4-((furan-2-ylmethyl)sulfonyl)piperidin-1-yl)methanone1448056-87-8C19H19NO5S
- 3-(Benzo[d][1,3]dioxol-5-yl)-1-((2,3-dihydrobenzofuran-5-yl)sulfonyl)pyrrolidine2034563-61-4C19H19NO5S
- N-({[2,2'-Bifuran]-5-yl}methyl)-3-(4-methanesulfonylphenyl)propanamide2034564-29-7C19H19NO5S
- N-(4-(Furan-3-yl)benzyl)-3,4-dimethoxybenzenesulfonamide2034556-90-4C19H19NO5S
- Methyl 4-(N-(1-(benzofuran-2-yl)propan-2-yl)sulfamoyl)benzoate2034611-27-1C19H19NO5S
- Ethyl 1-(4-methylphenyl)sulfonyl-3-oxo-2,4-dihydroquinoline-4-carboxylate2253630-42-9C19H19NO5S
- 3-(1,1,3-Trioxo-2-phenyl-4,5-dihydro-1lambda6,5-benzothiazepin-4-yl)butanoic acid43093-09-0C19H19NO5S
- 3-[6-Methoxy-3-(toluene-4-sulfonyl)-indol-1-yl]-propionic acid889129-55-9C19H19NO5S
- 2-(1,3-Dioxoisoindolin-2-yl)-2-methylpropyl 4-methylbenzenesulfonate66072-88-6C19H19NO5S
- 4-(3-(2-Methoxyphenyl)-5,5-dimethyl-4-oxo-4,5-dihydrofuran-2-yl)benzenesulfonamide301693-12-9C19H19NO5S
- N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(methylsulfinyl)-L-alanine194019-20-0C19H19NO5S
- Methyl 4-(3-(phenylsulfonyl)pyrrolidine-1-carbonyl)benzoate1448043-77-3C19H19NO5S
- 1-[4-[[4-(2-Hydroxyethoxy)phenyl]thio]phenyl]-1,2-propanedione 2-(O-acetyloxime)1239647-75-6C19H19NO5S
- Methyl 2-[3-(benzenesulfonyl)pyrrolidine-1-carbonyl]benzoate1705901-22-9C19H19NO5S
- N-(3-(Benzofuran-2-yl)propyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide2034281-39-3C19H19NO5S
- Acetic acid, [[1-(4-nitrophenyl)-3-oxo-3-phenylpropyl]thio]-, ethyl ester55483-99-3C19H19NO5S
- 3-(1-Benzenesulfonyl-5-ethoxy-1H-indol-3-yl)-propionic acid835620-04-7C19H19NO5S
- 3-[5-Methoxy-1-(toluene-3-sulfonyl)-1H-indol-3-yl]-propionic acid835619-83-5C19H19NO5S
- 2-[2-(3,4-Dimethoxyphenyl)-1,3-thiazolidine-3-carbonyl]benzoic acid499986-54-8C19H19NO5S
- N-(4-Methoxybenzyl)-3-phenyl-5,6-dihydro-1,4-oxathiine-2-carboxamide 4,4-dioxide1144452-02-7C19H19NO5S
- 3-[5-Methoxy-1-(toluene-2-sulfonyl)-1H-indol-3-yl]-propionic acid929255-26-5C19H19NO5S
- 3-(1-Benzenesulfonyl-5-methoxy-1H-indol-3-yl)-propionic acid methyl ester835620-17-2C19H19NO5S
- 3-[(Benzyloxy)carbonyl]-2-(4-methoxyphenyl)-1,3-thiazolidine-4-carboxylic acid2580185-70-0C19H19NO5S
- Ethyl 2,3,4,5-tetrahydro-2-(4-methoxyphenyl)-4-oxo-1,5-benzothiazepin-3-yl carbonate34933-08-9C19H19NO5S
- Ethyl 2-methyl-5-[(4-methylbenzenesulfonyl)oxy]-1H-indole-3-carboxylate2757922-98-6C19H19NO5S
- (2R)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-[(S)-methanesulfinyl]propanoic acid2679832-51-8C19H19NO5S
- (9H-Fluoren-9-yl)methyl 3-(methanesulfonyloxy)azetidine-1-carboxylate2680729-51-3C19H19NO5S
- (9H-Fluoren-9-yl)methyl N-[(3-hydroxy-1,1-dioxo-1lambda6-thietan-3-yl)methyl]carbamate2763939-52-0C19H19NO5S
- rac-(9H-Fluoren-9-yl)methyl N-[(3R,4R)-4-hydroxy-1,1-dioxo-1lambda6-thiolan-3-yl]carbamate2764021-45-4C19H19NO5S
Frequently asked questions
What is the molar mass of C19H19NO5S?
The molar mass of C19H19NO5S is 373.42 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 373.0984 Da.
How many compounds have the formula C19H19NO5S?
CompoundList lists 90 compounds with the molecular formula C19H19NO5S, including Ethyl 2-(1,3-dioxo-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindol-2(3H)-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 3-Ethyl 2-[(2-carboxybenzoyl)amino]-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 4-[6-Ethyl-7-hydroxy-3-(4-methyl-1,3-thiazol-2-yl)-4-oxo-4H-chromen-2-yl]butanoic 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 C19H19NO5S?
C19H19NO5S 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.