Molecular formula
C19H20N4O4S
148 compounds have this formula on CompoundList.
- Molar mass
- 400.45g/mol
- Monoisotopic mass
- 400.1205Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 12
The formula C19H20N4O4S describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 4 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 × 1956.99%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 205.03%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 413.99%14.007 × 4 = 56.028 g/mol
- O Oxygen × 415.98%15.999 × 4 = 63.996 g/mol
- S Sulfur × 18.01%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H20N4O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 148 of 148 compounds
2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-N-(5-(2,4-dimethylthiazol-5-yl)-1,3,4-oxadiazol-2-yl)acetamide
CAS 1251706-58-7C19H20N4O4S
Ethyl 2-(1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamido)-4-methylthiazole-5-carboxylate
CAS 1251683-30-3C19H20N4O4S
N-(2-Oxo-2-((4-sulfamoylphenethyl)amino)ethyl)-1H-indole-3-carboxamide
CAS 1226445-47-1C19H20N4O4S
![2-(3-Methoxypropyl)-N-(2-methyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxamide chemical structure, C19H20N4O4S, CAS 1282113-04-5](/s/KSGQDKJOMADODR-UHFFFAOYSA-N.svg)
2-(3-Methoxypropyl)-N-(2-methyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxamide
CAS 1282113-04-5C19H20N4O4S
![N-[1-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-methyl-1H-pyrazol-5-yl]-1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxamide chemical structure, C19H20N4O4S, CAS 1374548-36-3](/s/ZDMDLXOTYDGJRQ-UHFFFAOYSA-N.svg)
N-[1-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-methyl-1H-pyrazol-5-yl]-1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxamide
CAS 1374548-36-3C19H20N4O4S
3-(4-Methoxyphenyl)-1-methyl-N-(4-sulfamoylbenzyl)-1H-pyrazole-5-carboxamide
CAS 1574321-12-2C19H20N4O4S
![Ethyl 3-[({[4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzoate chemical structure, C19H20N4O4S, CAS 606111-50-6](/s/OTRYMGKBEACRFW-UHFFFAOYSA-N.svg)
Ethyl 3-[({[4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzoate
CAS 606111-50-6C19H20N4O4S
![4-Methoxy-3-nitro-N-[(2-pyrrolidin-1-ylphenyl)carbamothioyl]benzamide chemical structure, C19H20N4O4S, CAS 535941-17-4](/s/UAVUMEAJRHOCCM-UHFFFAOYSA-N.svg)
4-Methoxy-3-nitro-N-[(2-pyrrolidin-1-ylphenyl)carbamothioyl]benzamide
CAS 535941-17-4C19H20N4O4S
![2-[Methyl-(4-methylphenyl)sulfonylamino]-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]acetamide chemical structure, C19H20N4O4S, CAS 717833-31-3](/s/JEOINIWMXYVOOO-UHFFFAOYSA-N.svg)
2-[Methyl-(4-methylphenyl)sulfonylamino]-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]acetamide
CAS 717833-31-3C19H20N4O4S
![Ethyl 3-(2-{2-[(methylamino)carbothioyl]hydrazino}-2-oxoethoxy)pyrido[1,2-a]indole-10-carboxylate chemical structure, C19H20N4O4S, CAS 339020-48-3](/s/FSDZZQVFNYJMQN-UHFFFAOYSA-N.svg)
Ethyl 3-(2-{2-[(methylamino)carbothioyl]hydrazino}-2-oxoethoxy)pyrido[1,2-a]indole-10-carboxylate
CAS 339020-48-3C19H20N4O4S
![Benzyl 2-(7-ethyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylacetate chemical structure, C19H20N4O4S, CAS 852170-65-1](/s/JBQSAHQEFZMWIG-UHFFFAOYSA-N.svg)
Benzyl 2-(7-ethyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylacetate
CAS 852170-65-1C19H20N4O4S
![7-Ethyl-5-((2-(4-methoxyphenyl)-2-oxoethyl)thio)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C19H20N4O4S, CAS 852170-69-5](/s/SKJWEWYSOPEFAX-UHFFFAOYSA-N.svg)
7-Ethyl-5-((2-(4-methoxyphenyl)-2-oxoethyl)thio)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
CAS 852170-69-5C19H20N4O4S
![N-(3,5-Dimethylphenyl)-2-[6-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-4-oxopyran-3-yl]oxyacetamide chemical structure, C19H20N4O4S, CAS 899951-85-0](/s/IBDZLBBSNNREOS-UHFFFAOYSA-N.svg)
N-(3,5-Dimethylphenyl)-2-[6-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-4-oxopyran-3-yl]oxyacetamide
CAS 899951-85-0C19H20N4O4S
![2-(1,3-Dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-5-yl)sulfanyl-N-(2-ethoxyphenyl)acetamide chemical structure, C19H20N4O4S, CAS 900005-45-0](/s/LTJVXYPAKVFKQM-UHFFFAOYSA-N.svg)
2-(1,3-Dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-5-yl)sulfanyl-N-(2-ethoxyphenyl)acetamide
CAS 900005-45-0C19H20N4O4S
![2-{[5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}-1-[4-(2-methoxyphenyl)piperazin-1-yl]ethanone chemical structure, C19H20N4O4S, CAS 924965-57-1](/s/ZWOLAHNJQNYPTK-UHFFFAOYSA-N.svg)
2-{[5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}-1-[4-(2-methoxyphenyl)piperazin-1-yl]ethanone
CAS 924965-57-1C19H20N4O4S
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-4-(4-nitrophenyl)piperazine-1-carbothioamide
CAS 724749-72-8C19H20N4O4S
![1,3-Dimethyl-5-((4-nitrobenzyl)thio)-6-propylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C19H20N4O4S, CAS 899747-97-8](/s/ZZEUFYCXPFENAR-UHFFFAOYSA-N.svg)
1,3-Dimethyl-5-((4-nitrobenzyl)thio)-6-propylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
CAS 899747-97-8C19H20N4O4S
![{[3-(Propan-2-yl)-1,2-oxazol-5-yl]carbamoyl}methyl 3-cyano-6-cyclopropyl-2-(methylsulfanyl)pyridine-4-carboxylate chemical structure, C19H20N4O4S, CAS 1197510-06-7](/s/CGCYSFMERUDVMR-UHFFFAOYSA-N.svg)
{[3-(Propan-2-yl)-1,2-oxazol-5-yl]carbamoyl}methyl 3-cyano-6-cyclopropyl-2-(methylsulfanyl)pyridine-4-carboxylate
CAS 1197510-06-7C19H20N4O4S
4-Methoxy-N-(4-((6-methoxy-2-methylpyrimidin-4-yl)amino)phenyl)benzenesulfonamide
CAS 946201-59-8C19H20N4O4S
1-Ethyl-7-methyl-4-oxo-N-(4-sulfamoylbenzyl)-1,4-dihydro-1,8-naphthyridine-3-carboxamide
CAS 1010888-43-3C19H20N4O4S
![6-(Morpholinosulfonyl)-2-(4-vinylbenzyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one chemical structure, C19H20N4O4S, CAS 1251627-58-3](/s/DBRQFSCNUAUUGI-UHFFFAOYSA-N.svg)
6-(Morpholinosulfonyl)-2-(4-vinylbenzyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
CAS 1251627-58-3C19H20N4O4S
Methyl 2-(2-((2-((5-methylisoxazol-3-yl)amino)-2-oxoethyl)thio)-5-(p-tolyl)-1H-imidazol-1-yl)acetate
CAS 1207002-72-9C19H20N4O4S
![4-(Morpholinosulfonyl)-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)benzamide chemical structure, C19H20N4O4S, CAS 1396863-02-7](/s/IWCJYBULKLPKSH-UHFFFAOYSA-N.svg)
4-(Morpholinosulfonyl)-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)benzamide
CAS 1396863-02-7C19H20N4O4S
![6-Methoxy-N-(2-(3-methyl-2,2-dioxidobenzo[c][1,2,5]thiadiazol-1(3H)-yl)ethyl)-1H-indole-2-carboxamide chemical structure, C19H20N4O4S, CAS 2034401-96-0](/s/RRNAXHDQHXIXCK-UHFFFAOYSA-N.svg)
6-Methoxy-N-(2-(3-methyl-2,2-dioxidobenzo[c][1,2,5]thiadiazol-1(3H)-yl)ethyl)-1H-indole-2-carboxamide
CAS 2034401-96-0C19H20N4O4S
- N-{[3-(Furan-3-yl)pyrazin-2-yl]methyl}-3-(3-methylbenzenesulfonamido)propanamide2034423-10-2C19H20N4O4S
- Ethyl 2-(1-(benzo[d]oxazol-2-yl)pyrrolidine-2-carboxamido)-4-methylthiazole-5-carboxylate2308052-92-6C19H20N4O4S
- 3-[(2-Methoxy-5-nitrophenyl)methylsulfanyl]-4-methyl-5-[(2-methylphenoxy)methyl]-1,2,4-triazole693234-85-4C19H20N4O4S
- N-[(E)-(2-Benzylsulfanylcyclohexylidene)amino]-2,4-dinitroaniline10328-96-8C19H20N4O4S
- N-[3-(Dimethylsulfamoyl)phenyl]-6-oxo-1-phenyl-1,4,5,6-tetrahydropyridazine-3-carboxamide883462-80-4C19H20N4O4S
- N-Methyl-2-(N-methylphenylsulfonamido)-N-((3-phenyl-1,2,4-oxadiazol-5-yl)methyl)acetamide903861-57-4C19H20N4O4S
- N-(2-(4-(Benzo[d][1,3]dioxol-5-yl)-3-(6-methylpyridin-2-yl)-1H-pyrazol-1-yl)ethyl)methanesulfonamide746666-87-5C19H20N4O4S
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[5-(furan-2-yl)-4-(propan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide906216-20-4C19H20N4O4S
- 1,3-Dimethyl-5-((3-nitrobenzyl)thio)-6-propylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione900004-89-9C19H20N4O4S
- 1-[4-(2,1,3-Benzoxadiazol-4-ylsulfonyl)piperazin-1-yl]-3-phenylpropan-1-one1010934-81-2C19H20N4O4S
- N,N-Dimethyl-4-[[[(4-nitrobenzoyl)amino]thioxomethyl]amino]benzenepropanamide1158534-36-1C19H20N4O4S
- 1-(1,3-Benzoxazol-2-yl)-N-(3-methanesulfonamidophenyl)pyrrolidine-2-carboxamide2097865-87-5C19H20N4O4S
- Ethyl 2-{2-[1-(1,3-benzoxazol-2-yl)pyrrolidine-2-amido]-1,3-thiazol-4-yl}acetate2097865-02-4C19H20N4O4S
- N-Acetyl-N-[[4-(3,3-dimethyl-1-triazen-1-yl)phenyl]sulfonyl]-3-phenyl-2-propenamide331837-04-8C19H20N4O4S
- 1-{[5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl]methyl}-4-(2-phenylethenesulfonyl)piperazine924725-72-4C19H20N4O4S
- 1H-Indole, 3-(2-azidoethyl)-6,7-dimethoxy-1-[(4-methylphenyl)sulfonyl]-153718-70-8C19H20N4O4S
- 4-(2-Furylmethylsulfonylmethyl)-6-morpholin-4-yl-2-pyridin-2-yl-pyrimidine944057-45-8C19H20N4O4S
- 1-[3,4-Dimethyl-1-(3-nitrobenzene-1-sulfonyl)imidazolidin-2-yl]-1H-indole876395-58-3C19H20N4O4S
- 2-Methoxy-5-{[3-(2-methyl-1H-1,3-benzodiazol-1-yl)azetidin-1-yl]sulfonyl}benzamide2380190-10-1C19H20N4O4S
- 3,4,5-Trimethoxy-N-(1-{thieno[3,2-d]pyrimidin-4-yl}azetidin-3-yl)benzamide2380191-36-4C19H20N4O4S
- 1H-Indole-1-carboxylic acid,2-[4-(aminocarbonyl)-5-[(aminocarbonyl)amino]-2-thienyl]-,1,1-dimethylethyl ester494833-73-7C19H20N4O4S
- Ethyl {5-[(4-acetamidoanilino)methylidene]-3-ethyl-4-oxo-1,3-thiazolidin-2-ylidene}(cyano)acetate623551-18-8C19H20N4O4S
- {5-[(4-Acetylamino-phenylamino)-methylene]-3-ethyl-4-oxo-thiazolidin-2-ylidene}-cyano-acetic acid ethyl esterC19H20N4O4S
- Ethyl (2Z)-2-[(5E)-5-[(4-acetamidoanilino)methylidene]-3-ethyl-4-oxo-1,3-thiazolidin-2-ylidene]-2-cyanoacetateC19H20N4O4S
Frequently asked questions
What is the molar mass of C19H20N4O4S?
The molar mass of C19H20N4O4S is 400.45 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 400.1205 Da.
How many compounds have the formula C19H20N4O4S?
CompoundList lists 148 compounds with the molecular formula C19H20N4O4S, including 2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-N-(5-(2,4-dimethylthiazol-5-yl)-1,3,4-oxadiazol-2-yl)acetamide, Ethyl 2-(1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamido)-4-methylthiazole-5-carboxylate, N-(2-Oxo-2-((4-sulfamoylphenethyl)amino)ethyl)-1H-indole-3-carboxamide. 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 C19H20N4O4S?
C19H20N4O4S has a degree of unsaturation of 12. 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.