Molecular formula
C20H19N3O5S2
58 compounds have this formula on CompoundList.
- Molar mass
- 445.51g/mol
- Monoisotopic mass
- 445.0766Da
- Atoms
- 49
- Elements
- 5
- Rings plus double bonds
- 13
The formula C20H19N3O5S2 describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 5 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 × 2053.92%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 194.30%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 39.43%14.007 × 3 = 42.021 g/mol
- O Oxygen × 517.96%15.999 × 5 = 79.995 g/mol
- S Sulfur × 214.39%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C20H19N3O5S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 58 of 58 compounds
![1-(4-Methoxyphenyl)-N-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]-5-oxopyrrolidine-3-carboxamide chemical structure, C20H19N3O5S2, CAS 878726-14-8](/s/CKOPPPYIZRXGNB-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-N-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]-5-oxopyrrolidine-3-carboxamide
CAS 878726-14-8C20H19N3O5S2
![2-[(4-Methylphenyl)sulfonyl]-N-[4-(pyridin-2-ylsulfamoyl)phenyl]acetamide chemical structure, C20H19N3O5S2, CAS 517869-76-0](/s/YHOCHZWTUJQPRW-UHFFFAOYSA-N.svg)
2-[(4-Methylphenyl)sulfonyl]-N-[4-(pyridin-2-ylsulfamoyl)phenyl]acetamide
CAS 517869-76-0C20H19N3O5S2
N-(3-(5-(Furan-2-yl)-1-(phenylsulfonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide
CAS 851782-30-4C20H19N3O5S2
![Ethyl 2-(methylsulfanyl)-4-{3-[(phenylsulfonyl)amino]phenoxy}-5-pyrimidinecarboxylate chemical structure, C20H19N3O5S2, CAS 439111-29-2](/s/AAOCSIJBSWKPFU-UHFFFAOYSA-N.svg)
Ethyl 2-(methylsulfanyl)-4-{3-[(phenylsulfonyl)amino]phenoxy}-5-pyrimidinecarboxylate
CAS 439111-29-2C20H19N3O5S2
4-(tert-Butyl)-N-(5-((4-nitrophenyl)sulfonyl)thiazol-2-yl)benzamide
CAS 302548-50-1C20H19N3O5S2
![2-({5-[3-(Morpholine-4-sulfonyl)phenyl]-1,3,4-oxadiazol-2-yl}sulfanyl)-1-phenylethan-1-one chemical structure, C20H19N3O5S2, CAS 748790-76-3](/s/ZOXHOEKWQQNSSQ-UHFFFAOYSA-N.svg)
2-({5-[3-(Morpholine-4-sulfonyl)phenyl]-1,3,4-oxadiazol-2-yl}sulfanyl)-1-phenylethan-1-one
CAS 748790-76-3C20H19N3O5S2
![Dimethyl 2-(2-((5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)thio)acetamido)terephthalate chemical structure, C20H19N3O5S2, CAS 670270-73-2](/s/ASUKCJAZCKNUQQ-UHFFFAOYSA-N.svg)
Dimethyl 2-(2-((5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)thio)acetamido)terephthalate
CAS 670270-73-2C20H19N3O5S2
N1-(furan-2-ylmethyl)-N2-(1-(thiophen-2-ylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)oxalamide
CAS 898430-41-6C20H19N3O5S2
![6-(Ethylsulfonyl)-4-((3-(4-(methylthio)phenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one chemical structure, C20H19N3O5S2, CAS 1206990-07-9](/s/PLBUCUKSCVPNDE-UHFFFAOYSA-N.svg)
6-(Ethylsulfonyl)-4-((3-(4-(methylthio)phenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS 1206990-07-9C20H19N3O5S2
Methyl 2-(1-(1,1-dioxidotetrahydrothiophen-3-yl)-5-(thiophen-2-yl)-1H-pyrazole-3-carboxamido)benzoate
CAS 1203351-35-2C20H19N3O5S2
![4-Benzyl-N-(6-(methylsulfonyl)benzo[d]thiazol-2-yl)-5-oxomorpholine-3-carboxamide chemical structure, C20H19N3O5S2, CAS 1351588-11-8](/s/SQNYCERODFBGSY-UHFFFAOYSA-N.svg)
4-Benzyl-N-(6-(methylsulfonyl)benzo[d]thiazol-2-yl)-5-oxomorpholine-3-carboxamide
CAS 1351588-11-8C20H19N3O5S2
![6-Ethyl 3-methyl 2-(benzo[d]thiazole-2-carboxamido)-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate chemical structure, C20H19N3O5S2, CAS 920456-02-6](/s/SCCKXVSZEZKXQD-UHFFFAOYSA-N.svg)
6-Ethyl 3-methyl 2-(benzo[d]thiazole-2-carboxamido)-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate
CAS 920456-02-6C20H19N3O5S2
![N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(2-(4-methylphenylsulfonamido)thiazol-4-yl)acetamide chemical structure, C20H19N3O5S2, CAS 922047-22-1](/s/HZBCCKHZTODHON-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(2-(4-methylphenylsulfonamido)thiazol-4-yl)acetamide
CAS 922047-22-1C20H19N3O5S2
![2-{[5-(4-Methoxybenzenesulfonyl)-6-oxo-1,6-dihydropyrimidin-2-yl]sulfanyl}-N-(3-methylphenyl)acetamide chemical structure, C20H19N3O5S2, CAS 1021227-25-7](/s/VATHGVMEGVYUGR-UHFFFAOYSA-N.svg)
2-{[5-(4-Methoxybenzenesulfonyl)-6-oxo-1,6-dihydropyrimidin-2-yl]sulfanyl}-N-(3-methylphenyl)acetamide
CAS 1021227-25-7C20H19N3O5S2
![4-Amino-N-[(2H-1,3-benzodioxol-5-yl)methyl]-3-(2,4-dimethoxyphenyl)-2-sulfanylidene-2,3-dihydro-1,3-thiazole-5-carboxamide chemical structure, C20H19N3O5S2, CAS 946255-13-6](/s/JOSDOBIIXFZYHC-UHFFFAOYSA-N.svg)
4-Amino-N-[(2H-1,3-benzodioxol-5-yl)methyl]-3-(2,4-dimethoxyphenyl)-2-sulfanylidene-2,3-dihydro-1,3-thiazole-5-carboxamide
CAS 946255-13-6C20H19N3O5S2
![Diethyl 5-(2-(thieno[2,3-d]pyrimidin-4-ylthio)acetamido)isophthalate chemical structure, C20H19N3O5S2, CAS 496027-91-9](/s/KBMQROAZYWWGOF-UHFFFAOYSA-N.svg)
Diethyl 5-(2-(thieno[2,3-d]pyrimidin-4-ylthio)acetamido)isophthalate
CAS 496027-91-9C20H19N3O5S2
![N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-{2-[(4-methanesulfonylphenyl)amino]-1,3-thiazol-4-yl}acetamide chemical structure, C20H19N3O5S2, CAS 1040657-90-6](/s/VMXXQBGVSUENNK-UHFFFAOYSA-N.svg)
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-{2-[(4-methanesulfonylphenyl)amino]-1,3-thiazol-4-yl}acetamide
CAS 1040657-90-6C20H19N3O5S2
![N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{2-[(4-methanesulfonylphenyl)amino]-1,3-thiazol-4-yl}acetamide chemical structure, C20H19N3O5S2, CAS 1040658-40-9](/s/IRDHWXKCBPBFOH-UHFFFAOYSA-N.svg)
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{2-[(4-methanesulfonylphenyl)amino]-1,3-thiazol-4-yl}acetamide
CAS 1040658-40-9C20H19N3O5S2
Methyl 4-(2-(2-((4-(methylsulfonyl)phenyl)amino)thiazol-4-yl)acetamido)benzoate
CAS 1105227-45-9C20H19N3O5S2
2-(3-(4-Methoxyphenylsulfonamido)benzamido)-N-methylthiophene-3-carboxamide
CAS 898466-72-3C20H19N3O5S2
N-(3-(5-(Furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)benzenesulfonamide
CAS 825599-69-7C20H19N3O5S2
![(4-Methylphenyl) 4-oxo-4-[4-(1,3-thiazol-2-ylsulfamoyl)anilino]butanoate chemical structure, C20H19N3O5S2, CAS 442554-02-1](/s/AFTOIGJQPIAEOS-UHFFFAOYSA-N.svg)
(4-Methylphenyl) 4-oxo-4-[4-(1,3-thiazol-2-ylsulfamoyl)anilino]butanoate
CAS 442554-02-1C20H19N3O5S2
![1-(3-Methoxyphenyl)-N-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]-5-oxopyrrolidine-3-carboxamide chemical structure, C20H19N3O5S2, CAS 924965-49-1](/s/IWSBBZGIVWSLDJ-UHFFFAOYSA-N.svg)
1-(3-Methoxyphenyl)-N-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]-5-oxopyrrolidine-3-carboxamide
CAS 924965-49-1C20H19N3O5S2
N-(4-(5-(Furan-2-yl)-1-(phenylsulfonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide
CAS 851780-96-6C20H19N3O5S2
- 4-[Methyl(phenyl)sulfamoyl]-N-(4-sulfamoylphenyl)benzamide313405-35-5C20H19N3O5S2
- 2-{[5-(4-Methoxybenzenesulfonyl)-6-oxo-1,6-dihydropyrimidin-2-yl]sulfanyl}-N-(4-methylphenyl)acetamide1021252-48-1C20H19N3O5S2
- 2-{[5-(4-Methoxybenzenesulfonyl)-6-oxo-1,6-dihydropyrimidin-2-yl]sulfanyl}-N-(2-methylphenyl)acetamide1021264-59-4C20H19N3O5S2
- 2-[(5Z)-5-[(4-Ethylphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-sulfamoylphenyl)acetamide637326-71-7C20H19N3O5S2
- N-[(2H-1,3-Benzodioxol-5-yl)methyl]-4-methyl-2-(4-methylbenzenesulfonamido)-1,3-thiazole-5-carboxamide941879-38-5C20H19N3O5S2
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-4-methyl-2-(4-methylbenzenesulfonamido)-1,3-thiazole-5-carboxamide942004-18-4C20H19N3O5S2
- 2-([1,2,4]Triazolo[3,4-b][1,3]benzothiazol-3-ylthio)ethyl 3,4,5-trimethoxybenzoate931979-29-2C20H19N3O5S2
- 4-Oxo-6-(((5-propionamido-1,3,4-thiadiazol-2-yl)thio)methyl)-4H-pyran-3-yl 3,5-dimethylbenzoate896017-49-5C20H19N3O5S2
- 4-Oxo-6-(((5-propionamido-1,3,4-thiadiazol-2-yl)thio)methyl)-4H-pyran-3-yl 3,4-dimethylbenzoate896017-55-3C20H19N3O5S2
- N-{4,6-Dioxa-10-thia-12-azatricyclo[7.3.0.0^{3,7}]dodeca-1(9),2,7,11-tetraen-11-yl}-4-(piperidine-1-sulfonyl)benzamide892855-71-9C20H19N3O5S2
- 1-(2-Methoxyphenyl)-N-[(2E)-6-(methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]-5-oxopyrrolidine-3-carboxamide1007693-96-0C20H19N3O5S2
- N-(5-(3-(Phenylsulfonyl)propanoyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-3-carboxamide1448066-44-1C20H19N3O5S2
- N-{10,13-Dioxa-4-thia-6-azatricyclo[7.4.0.0^{3,7}]trideca-1,3(7),5,8-tetraen-5-yl}-4-(pyrrolidine-1-sulfonyl)benzamide892855-99-1C20H19N3O5S2
- 2-(4-(4-Methoxyphenylsulfonamido)benzamido)-N-methylthiophene-3-carboxamide898411-45-5C20H19N3O5S2
- N-(4-(3-Nitrophenyl)thiazol-2-yl)-4-tosylbutanamide941987-04-8C20H19N3O5S2
- 3-(2-Benzenesulfonamido-1,3-thiazol-4-yl)-N-[(2H-1,3-benzodioxol-5-yl)methyl]propanamide1040639-64-2C20H19N3O5S2
- N-(6-Acetyl-2H-1,3-benzodioxol-5-yl)-2-({4-oxo-3-propyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide1252839-86-3C20H19N3O5S2
- 2-[[5-(Benzenesulfonyl)-6-oxo-1H-pyrimidin-2-yl]sulfanyl]-N-(4-ethoxyphenyl)acetamide866810-54-0C20H19N3O5S2
- N-(2-Methoxyphenyl)-2-((6-oxo-5-tosyl-1,6-dihydropyrimidin-2-yl)thio)acetamide866866-09-3C20H19N3O5S2
- N-(3-Methoxyphenyl)-2-((6-oxo-5-tosyl-1,6-dihydropyrimidin-2-yl)thio)acetamide866866-10-6C20H19N3O5S2
- N-(4-Methoxyphenyl)-2-((6-oxo-5-tosyl-1,6-dihydropyrimidin-2-yl)thio)acetamide866866-11-7C20H19N3O5S2
- 6-Ethyl 3-methyl 2-(benzo[d]thiazole-6-carboxamido)-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate864926-36-3C20H19N3O5S2
- Ethyl 2-((Z)-2-(cinnamoylimino)-6-sulfamoylbenzo[d]thiazol-3(2H)-yl)acetate865247-67-2C20H19N3O5S2
- N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)-2-(4-methoxybenzenesulfonamido)benzamide898465-99-1C20H19N3O5S2
- N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)-3-(4-methoxybenzenesulfonamido)benzamide898466-66-5C20H19N3O5S2
- N-(4-(4-Nitrophenyl)thiazol-2-yl)-4-tosylbutanamide941967-27-7C20H19N3O5S2
- N-(2H-1,3-Benzodioxol-5-yl)-3-[2-(4-methylbenzenesulfonamido)-1,3-thiazol-4-yl]propanamide1040670-10-7C20H19N3O5S2
- 4-Amino-N-[(2H-1,3-benzodioxol-5-yl)methyl]-3-(2,5-dimethoxyphenyl)-2-sulfanylidene-2,3-dihydro-1,3-thiazole-5-carboxamide1021220-40-5C20H19N3O5S2
- 2-{[5-(4-Ethoxybenzenesulfonyl)-6-oxo-1,6-dihydropyrimidin-2-yl]sulfanyl}-N-phenylacetamide1021264-91-4C20H19N3O5S2
- N-(4-(3-(2,4-Dioxothiazolidin-3-yl)azetidine-1-carbonyl)phenyl)-3-methylbenzenesulfonamide2034424-42-3C20H19N3O5S2
- 3-{5-Methoxy-1-[5-(1-methyl-1H-pyrazol-4-yl)-thiophene-2-sulfonyl]-1H-indol-3-yl}-propionic acid929252-12-0C20H19N3O5S2
- 3-{5-Ethoxy-1-[5-(1H-pyrazol-4-yl)-thiophene-2-sulfonyl]-1H-indol-3-yl}-propionic acid929252-09-5C20H19N3O5S2
- 5-Thiazolecarboxamide, N-1,3-benzodioxol-5-YL-2-[[(2,4-dimethylphenyl)sulfonyl]amino]-4-methyl-955680-06-5C20H19N3O5S2
- Ethyl 5,6-dihydro-2-[[[[3-(4-nitrophenyl)-1-oxo-2-propen-1-yl]amino]thioxomethyl]amino]-4H-cyclopenta[b]thiophene-3-carboxylate940224-25-9C20H19N3O5S2
Frequently asked questions
What is the molar mass of C20H19N3O5S2?
The molar mass of C20H19N3O5S2 is 445.51 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 445.0766 Da.
How many compounds have the formula C20H19N3O5S2?
CompoundList lists 58 compounds with the molecular formula C20H19N3O5S2, including 1-(4-Methoxyphenyl)-N-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]-5-oxopyrrolidine-3-carboxamide, 2-[(4-Methylphenyl)sulfonyl]-N-[4-(pyridin-2-ylsulfamoyl)phenyl]acetamide, N-(3-(5-(Furan-2-yl)-1-(phenylsulfonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide. 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 C20H19N3O5S2?
C20H19N3O5S2 has a degree of unsaturation of 13. 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.