Molecular formula
C19H20N2O4S2
81 compounds have this formula on CompoundList.
- Molar mass
- 404.50g/mol
- Monoisotopic mass
- 404.0864Da
- Atoms
- 47
- Elements
- 5
- Rings plus double bonds
- 11
The formula C19H20N2O4S2 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 4 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 × 1956.42%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 204.98%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 26.93%14.007 × 2 = 28.014 g/mol
- O Oxygen × 415.82%15.999 × 4 = 63.996 g/mol
- S Sulfur × 215.85%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C19H20N2O4S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 81 of 81 compounds
3-(Benzenesulfonyl)-N-(3-ethyl-4-methoxy-1,3-benzothiazol-2-ylidene)propanamide
CAS 1321829-11-1C19H20N2O4S2
![N-[2-[(3-Methylphenyl)methylsulfanyl]ethyl]-2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetamide chemical structure, C19H20N2O4S2, CAS 586986-61-0](/s/NJONKHXYPOKLTK-UHFFFAOYSA-N.svg)
N-[2-[(3-Methylphenyl)methylsulfanyl]ethyl]-2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetamide
CAS 586986-61-0C19H20N2O4S2
![(E)-N-(3-Ethyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-2-tosylacetamide chemical structure, C19H20N2O4S2, CAS 895451-81-7](/s/QOJRAUBAQHFXFY-UHFFFAOYSA-N.svg)
(E)-N-(3-Ethyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-2-tosylacetamide
CAS 895451-81-7C19H20N2O4S2
![(E)-N-(4-Methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-3-tosylpropanamide chemical structure, C19H20N2O4S2, CAS 895447-51-5](/s/UHNAOWZJXZHROU-UHFFFAOYSA-N.svg)
(E)-N-(4-Methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-3-tosylpropanamide
CAS 895447-51-5C19H20N2O4S2
![3-(Benzenesulfonyl)-N-[(2E)-3-(2-methoxyethyl)-2,3-dihydro-1,3-benzothiazol-2-ylidene]propanamide chemical structure, C19H20N2O4S2, CAS 1322278-30-7](/s/OFJJRTUUTXEEQR-UHFFFAOYSA-N.svg)
3-(Benzenesulfonyl)-N-[(2E)-3-(2-methoxyethyl)-2,3-dihydro-1,3-benzothiazol-2-ylidene]propanamide
CAS 1322278-30-7C19H20N2O4S2
Allyl 5-cyano-6-((2-ethoxy-2-oxoethyl)thio)-2-methyl-4-(thiophen-2-yl)-1,4-dihydropyridine-3-carboxylate
CAS 442556-69-6C19H20N2O4S2
![Ethyl 3-(N-(4-(dimethylamino)phenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate chemical structure, C19H20N2O4S2, CAS 932354-25-1](/s/HZCMVMNNPBYDCM-UHFFFAOYSA-N.svg)
Ethyl 3-(N-(4-(dimethylamino)phenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate
CAS 932354-25-1C19H20N2O4S2
![Ethyl 4,5-dimethyl-2-{[(3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetyl]amino}thiophene-3-carboxylate chemical structure, C19H20N2O4S2, CAS 302804-36-0](/s/HHAHVKRASNUOMG-UHFFFAOYSA-N.svg)
Ethyl 4,5-dimethyl-2-{[(3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetyl]amino}thiophene-3-carboxylate
CAS 302804-36-0C19H20N2O4S2
![4-(Benzylsulfonyl)-N-(4-methoxybenzo[d]thiazol-2-yl)butanamide chemical structure, C19H20N2O4S2, CAS 923412-56-0](/s/YJQPOZNKYPWGRX-UHFFFAOYSA-N.svg)
4-(Benzylsulfonyl)-N-(4-methoxybenzo[d]thiazol-2-yl)butanamide
CAS 923412-56-0C19H20N2O4S2
![(5E)-5-[(4-{1,4-Dioxa-8-azaspiro[4.5]decane-8-carbonyl}phenyl)methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C19H20N2O4S2, CAS 854002-35-0](/s/OAHGDEHQUMHBJB-NTCAYCPXSA-N.svg)
(5E)-5-[(4-{1,4-Dioxa-8-azaspiro[4.5]decane-8-carbonyl}phenyl)methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 854002-35-0C19H20N2O4S2
![N-(3-Cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2-((4-methoxyphenyl)sulfonyl)acetamide chemical structure, C19H20N2O4S2, CAS 941951-75-3](/s/TVXPZRMSEIJKJO-UHFFFAOYSA-N.svg)
N-(3-Cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2-((4-methoxyphenyl)sulfonyl)acetamide
CAS 941951-75-3C19H20N2O4S2
![2-(2-((2-(Benzo[d][1,3]dioxol-5-yl)-2-oxoethyl)thio)thiazol-4-yl)-N-cyclopentylacetamide chemical structure, C19H20N2O4S2, CAS 1040638-75-2](/s/JSBJUUCRVVFQFU-UHFFFAOYSA-N.svg)
2-(2-((2-(Benzo[d][1,3]dioxol-5-yl)-2-oxoethyl)thio)thiazol-4-yl)-N-cyclopentylacetamide
CAS 1040638-75-2C19H20N2O4S2
![N-(4-Ethoxybenzo[d]thiazol-2-yl)-2-(4-(ethylsulfonyl)phenyl)acetamide chemical structure, C19H20N2O4S2, CAS 919757-24-7](/s/MXPGHOPQLHYVSJ-UHFFFAOYSA-N.svg)
N-(4-Ethoxybenzo[d]thiazol-2-yl)-2-(4-(ethylsulfonyl)phenyl)acetamide
CAS 919757-24-7C19H20N2O4S2
N-(6-Methylsulfonyl-3-propyl-1,3-benzothiazol-2-ylidene)-2-phenoxyacetamide
CAS 898352-49-3C19H20N2O4S2
![N-(4-Methoxy-7-methylbenzo[d]thiazol-2-yl)-4-(phenylsulfonyl)butanamide chemical structure, C19H20N2O4S2, CAS 941878-22-4](/s/XLZRLXKXJWUYQI-UHFFFAOYSA-N.svg)
N-(4-Methoxy-7-methylbenzo[d]thiazol-2-yl)-4-(phenylsulfonyl)butanamide
CAS 941878-22-4C19H20N2O4S2
![Ethyl 5-ethyl-2-[[2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetyl]amino]thiophene-3-carboxylate chemical structure, C19H20N2O4S2, CAS 405924-83-6](/s/MECSUGCYKOEZDW-UHFFFAOYSA-N.svg)
Ethyl 5-ethyl-2-[[2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetyl]amino]thiophene-3-carboxylate
CAS 405924-83-6C19H20N2O4S2
![N-(2,4-Dimethoxyphenyl)-2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]acetamide chemical structure, C19H20N2O4S2, CAS 351338-79-9](/s/KBZXNQORVPWYRH-UHFFFAOYSA-N.svg)
N-(2,4-Dimethoxyphenyl)-2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]acetamide
CAS 351338-79-9C19H20N2O4S2
![Methyl 4-ethyl-5-methyl-2-(2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamido)thiophene-3-carboxylate chemical structure, C19H20N2O4S2, CAS 937700-88-4](/s/LXLDPTASVKULDC-UHFFFAOYSA-N.svg)
Methyl 4-ethyl-5-methyl-2-(2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamido)thiophene-3-carboxylate
CAS 937700-88-4C19H20N2O4S2
![Methyl 2-{[(3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetyl]amino}-5-propylthiophene-3-carboxylate chemical structure, C19H20N2O4S2, CAS 1017661-65-2](/s/GTJJTWDRFHKRIJ-UHFFFAOYSA-N.svg)
Methyl 2-{[(3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetyl]amino}-5-propylthiophene-3-carboxylate
CAS 1017661-65-2C19H20N2O4S2
![Methyl 2-(benzoylcarbamothioylamino)-5,5-dimethyl-4,7-dihydrothieno[2,3-c]pyran-3-carboxylate chemical structure, C19H20N2O4S2, CAS 713111-82-1](/s/HUGHJRAQIATCHA-UHFFFAOYSA-N.svg)
Methyl 2-(benzoylcarbamothioylamino)-5,5-dimethyl-4,7-dihydrothieno[2,3-c]pyran-3-carboxylate
CAS 713111-82-1C19H20N2O4S2
![1-(2,5-Dimethoxyphenyl)-3-phenyltetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide chemical structure, C19H20N2O4S2, CAS 620589-92-6](/s/MXMHXJVMUIQTIQ-UHFFFAOYSA-N.svg)
1-(2,5-Dimethoxyphenyl)-3-phenyltetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide
CAS 620589-92-6C19H20N2O4S2
![N-(2,5-Dimethoxyphenyl)-2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]acetamide chemical structure, C19H20N2O4S2, CAS 391614-34-9](/s/HGSRYNHIEIIHIV-UHFFFAOYSA-N.svg)
N-(2,5-Dimethoxyphenyl)-2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]acetamide
CAS 391614-34-9C19H20N2O4S2
![1-(3-Methoxyphenyl)-3-(4-methoxyphenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide chemical structure, C19H20N2O4S2, CAS 620589-88-0](/s/WVAQSYQVHJWGBG-UHFFFAOYSA-N.svg)
1-(3-Methoxyphenyl)-3-(4-methoxyphenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide
CAS 620589-88-0C19H20N2O4S2
![1,3-Bis(4-methoxyphenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide chemical structure, C19H20N2O4S2, CAS 620589-93-7](/s/INOUFMUREQWINK-UHFFFAOYSA-N.svg)
1,3-Bis(4-methoxyphenyl)tetrahydro-1H-thieno[3,4-d]imidazole-2(3H)-thione 5,5-dioxide
CAS 620589-93-7C19H20N2O4S2
- 2,6-Dimethyl-4-(4-(phenylsulfonyl)-2-(thiophen-2-yl)oxazol-5-yl)morpholine627832-92-2C19H20N2O4S2
- 4-(4-Morpholinyl)-8-phenyl-3,4,5,6-tetrahydro(1,2)oxathiino(5,6-g)(1,3)benzothiazole 2,2-dioxide80379-72-2C19H20N2O4S2
- N-[3-(2-Methoxyethyl)-6-methylsulfonyl-1,3-benzothiazol-2-ylidene]-2-phenylacetamide864977-43-5C19H20N2O4S2
- 4-((4-Methoxyphenyl)sulfonyl)-N-(2-methylbenzo[d]thiazol-5-yl)butanamide941926-14-3C19H20N2O4S2
- N-(4,7-Dimethylbenzo[d]thiazol-2-yl)-3-((4-methoxyphenyl)sulfonyl)propanamide941908-54-9C19H20N2O4S2
- Methyl 4-(N-((1-methyl-1H-pyrrol-2-yl)methyl)-N-(thiophen-2-ylmethyl)sulfamoyl)benzoate1421532-12-8C19H20N2O4S2
- 4-{[(2-Methoxy-1-naphthyl)sulfinyl]amino}-N,N-dimethylbenzenesulfonamide339107-02-7C19H20N2O4S2
- 3-{(5Z)-5-[1-(3-Methylbutyl)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl}propanoic acid373620-04-3C19H20N2O4S2
- 3,4-Dimethoxy-N-(2-(2-phenylthiazol-4-yl)ethyl)benzenesulfonamide863511-80-2C19H20N2O4S2
- 2,5-Dimethoxy-N-(2-(2-phenylthiazol-4-yl)ethyl)benzenesulfonamide863511-81-3C19H20N2O4S2
- N-(2-(2-(3,4-Dimethoxyphenyl)thiazol-4-yl)ethyl)benzenesulfonamide863512-28-1C19H20N2O4S2
- (E)-N-(3-(2-Methoxyethyl)-6-methylbenzo[d]thiazol-2(3H)-ylidene)-2-(methylsulfonyl)benzamide896272-98-3C19H20N2O4S2
- (E)-N-(3-(2-Ethoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-2-(methylsulfonyl)benzamide896274-00-3C19H20N2O4S2
- (E)-N-(3-(2-Methoxyethyl)-6-methylbenzo[d]thiazol-2(3H)-ylidene)-3-(methylsulfonyl)benzamide896302-64-0C19H20N2O4S2
- 3-Butoxy-N-(6-(methylsulfonyl)benzo[d]thiazol-2-yl)benzamide477553-75-6C19H20N2O4S2
- 4-(4-Methylphenyl)sulfonyl-N-(oxolan-2-ylmethyl)-2-thiophen-2-yl-1,3-oxazol-5-amine627833-59-4C19H20N2O4S2
- 4-Ethylsulfonyl-N-(4-methoxy-3,7-dimethyl-1,3-benzothiazol-2-ylidene)benzamide886922-15-2C19H20N2O4S2
- N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-4-((4-methoxyphenyl)sulfonyl)butanamide941967-75-5C19H20N2O4S2
- N-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3-((4-methoxyphenyl)sulfonyl)propanamide941902-20-1C19H20N2O4S2
- N-(5,6-Dimethoxybenzo[d]thiazol-2-yl)-3-((4-methoxyphenyl)thio)propanamide941902-86-9C19H20N2O4S2
- (E)-2-(Benzylsulfonyl)-N-(4-methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-ylidene)acetamide1007085-34-8C19H20N2O4S2
- N-(4-Isopropylphenyl)-5-(N-(thiophen-2-ylmethyl)sulfamoyl)furan-2-carboxamide1170201-51-0C19H20N2O4S2
- Methyl 3-(N-(4-(3,4-dihydroisoquinolin-2(1H)-yl)but-2-yn-1-yl)sulfamoyl)thiophene-2-carboxylate1351596-66-1C19H20N2O4S2
- 4-Butoxy-N-(6-(methylsulfonyl)benzo[d]thiazol-2-yl)benzamide313469-75-9C19H20N2O4S2
- N-[3-(2-Methoxyethyl)-6-methyl-1,3-benzothiazol-2-ylidene]-4-methylsulfonylbenzamide896354-92-0C19H20N2O4S2
- 4-Methoxy-N-(6-methylsulfonyl-3-propyl-1,3-benzothiazol-2-ylidene)benzamide898367-00-5C19H20N2O4S2
- 2-Methoxy-N-(6-methylsulfonyl-3-propyl-1,3-benzothiazol-2-ylidene)benzamide898369-07-8C19H20N2O4S2
- (Z)-N-(5-Methoxy-3-propylbenzo[d]thiazol-2(3H)-ylidene)-2-(phenylsulfonyl)acetamide898357-80-7C19H20N2O4S2
- Methyl 6-acetyl-2-[(2-methylsulfanylbenzoyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate896350-08-6C19H20N2O4S2
- 1-(3,4-Dimethoxyphenyl)-2-(thiophen-2-ylsulfonyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine899739-69-6C19H20N2O4S2
- [(2-{[3-(Cyclopropylcarbamoyl)-4-(4-methylphenyl)thiophen-2-yl]amino}-2-oxoethyl)sulfanyl]acetic acid883545-03-7C19H20N2O4S2
- (E)-N-(6-Methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-3-tosylpropanamide895448-80-3C19H20N2O4S2
- 4-((4-Methoxyphenyl)sulfonyl)-N-(2-methylbenzo[d]thiazol-6-yl)butanamide941987-23-1C19H20N2O4S2
- N-(4-Ethylbenzo[d]thiazol-2-yl)-3-((4-methoxyphenyl)sulfonyl)propanamide941952-39-2C19H20N2O4S2
- 2-(4-(Ethylsulfonyl)phenyl)-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)acetamide941884-70-4C19H20N2O4S2
- 3-Pyridinecarbothioic acid, S-(2-(2-((2-methoxyphenoxy)methyl)-3-thiazolidinyl)-2-oxoethyl) ester103181-78-8C19H20N2O4S2
- N-(6-Ethoxybenzo[d]thiazol-2-yl)-2-(4-(ethylsulfonyl)phenyl)acetamide919853-23-9C19H20N2O4S2
- 4-Ethoxy-3-methyl-N-(4-(thiazol-2-yloxy)benzyl)benzenesulfonamide2034378-52-2C19H20N2O4S2
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide2034340-46-8C19H20N2O4S2
- N-(4-(N-((5-(Thiophen-2-yl)furan-2-yl)methyl)sulfamoyl)phenyl)isobutyramide2034489-04-6C19H20N2O4S2
- (1,1-Dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)(6-methoxy-1H-indol-2-yl)methanone2034334-75-1C19H20N2O4S2
- Methyl (4-(N-(1-(benzo[b]thiophen-3-yl)propan-2-yl)sulfamoyl)phenyl)carbamate2034228-38-9C19H20N2O4S2
- 2-(4-{[1-(1-Benzothiophen-3-yl)propan-2-yl]sulfamoyl}phenoxy)acetamide2034470-91-0C19H20N2O4S2
- 4-(N,N-Dimethylsulfamoyl)-N-(2-(5-(furan-3-yl)thiophen-2-yl)ethyl)benzamide2034566-51-1C19H20N2O4S2
- 2-Methyl-4-(4-((4-(thiophen-3-yloxy)piperidin-1-yl)sulfonyl)phenyl)oxazole2034562-43-9C19H20N2O4S2
- N-(6-Ethoxybenzo[d]thiazol-2-yl)-4-(phenylsulfonyl)butanamide899988-80-8C19H20N2O4S2
- 2-(2-((3,5-Dimethoxybenzyl)thio)thiazol-4-yl)-N-(furan-2-ylmethyl)acetamide941875-06-5C19H20N2O4S2
- 3-Phenyl-N-[2-(4-sulfamoylphenyl)ethyl]-5,6-dihydro-1,4-oxathiine-2-carboxamide1010874-89-1C19H20N2O4S2
- 4-(Dimethylsulfamoyl)-N-[2-(furan-2-yl)-2-(thiophen-2-yl)ethyl]benzamide2097858-07-4C19H20N2O4S2
- 2-(4-Methanesulfonyl-1,3-benzothiazol-2-yl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline2640975-41-1C19H20N2O4S2
- 4-[2-(3,4-Diethoxyphenyl)-1,3-thiazol-4-yl]benzene-1-sulfonamide2728279-18-1C19H20N2O4S2
- 2-(2-Nitrophenyl)sulfonyl-1-(thiolan-3-yl)-3,4-dihydro-1H-isoquinoline7063-06-1C19H20N2O4S2
- 5-(2-Cyclopentyl-1,3-oxazol-5-yl)-N-(2-methoxyphenyl)thiophene-2-sulfonamide1359389-30-2C19H20N2O4S2
- 1-[(Benzenesulfonyl)(diazo)methanesulfonyl]-4-cyclohexylbenzene848352-95-4C19H20N2O4S2
- N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzothiophen-4-yl)methyl]-4-(2-methyl-1,3-oxazol-4-yl)benzene-1-sulfonamide2549010-42-4C19H20N2O4S2
- 4-(Dimethylsulfamoyl)-N-{2-[5-(furan-2-yl)thiophen-2-yl]ethyl}benzamide2742024-40-2C19H20N2O4S2
- Ethyl 2-{[(tert-butoxy)carbonyl]amino}-5-(cyanosulfanyl)-4-phenylthiophene-3-carboxylate2680771-29-1C19H20N2O4S2
Frequently asked questions
What is the molar mass of C19H20N2O4S2?
The molar mass of C19H20N2O4S2 is 404.50 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 404.0864 Da.
How many compounds have the formula C19H20N2O4S2?
CompoundList lists 81 compounds with the molecular formula C19H20N2O4S2, including 3-(Benzenesulfonyl)-N-(3-ethyl-4-methoxy-1,3-benzothiazol-2-ylidene)propanamide, N-[2-[(3-Methylphenyl)methylsulfanyl]ethyl]-2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetamide, (E)-N-(3-Ethyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-2-tosylacetamide. 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 C19H20N2O4S2?
C19H20N2O4S2 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.