Molecular formula
C20H17N3O3S2
83 compounds have this formula on CompoundList.
- Molar mass
- 411.49g/mol
- Monoisotopic mass
- 411.0711Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 14
The formula C20H17N3O3S2 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms, 3 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 × 2058.38%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 174.16%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 310.21%14.007 × 3 = 42.021 g/mol
- O Oxygen × 311.66%15.999 × 3 = 47.997 g/mol
- S Sulfur × 215.58%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C20H17N3O3S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 83 of 83 compounds
(E)-N-(2-(1-Cyano-2-(3-ethoxy-4-hydroxyphenyl)vinyl)-4-(thiophen-2-yl)thiazol-5-yl)acetamide
CAS 780790-44-5C20H17N3O3S2
![2-({3-Benzyl-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-[(furan-2-yl)methyl]acetamide chemical structure, C20H17N3O3S2, CAS 451468-30-7](/s/BNABOEWFWSCFTJ-UHFFFAOYSA-N.svg)
2-({3-Benzyl-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-[(furan-2-yl)methyl]acetamide
CAS 451468-30-7C20H17N3O3S2
![N-[5-(Benzylsulfanyl)-1,3,4-thiadiazol-2-yl]-3-methyl-1-oxo-3,4-dihydro-1H-isochromene-3-carboxamide chemical structure, C20H17N3O3S2, CAS 824944-37-8](/s/WZCZEUYRKPERDX-UHFFFAOYSA-N.svg)
N-[5-(Benzylsulfanyl)-1,3,4-thiadiazol-2-yl]-3-methyl-1-oxo-3,4-dihydro-1H-isochromene-3-carboxamide
CAS 824944-37-8C20H17N3O3S2
4-(4-Methylphenyl)sulfonyl-N-(pyridin-3-ylmethyl)-2-thiophen-2-yl-1,3-oxazol-5-amine
CAS 627833-78-7C20H17N3O3S2
![N-[4-[(2-Methoxybenzoyl)carbamothioylamino]phenyl]thiophene-2-carboxamide chemical structure, C20H17N3O3S2, CAS 428483-26-5](/s/NUZDAZCTZRICGP-UHFFFAOYSA-N.svg)
N-[4-[(2-Methoxybenzoyl)carbamothioylamino]phenyl]thiophene-2-carboxamide
CAS 428483-26-5C20H17N3O3S2
![3-Hydroxy-5-phenyl-1-[5-(propan-2-yl)-1,3,4-thiadiazol-2-yl]-4-(thiophen-2-ylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C20H17N3O3S2, CAS 692275-35-7](/s/IEJPJGMQUSAAPD-UHFFFAOYSA-N.svg)
3-Hydroxy-5-phenyl-1-[5-(propan-2-yl)-1,3,4-thiadiazol-2-yl]-4-(thiophen-2-ylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 692275-35-7C20H17N3O3S2
![4-Acetyl-N-[4-(3-methylimidazo[2,1-b][1,3]thiazol-6-yl)phenyl]benzenesulfonamide chemical structure, C20H17N3O3S2, CAS 893980-40-0](/s/IRPRMMGQXAVVMT-UHFFFAOYSA-N.svg)
4-Acetyl-N-[4-(3-methylimidazo[2,1-b][1,3]thiazol-6-yl)phenyl]benzenesulfonamide
CAS 893980-40-0C20H17N3O3S2
![2-[3-Cyano-4-(3,4-dimethoxyphenyl)-6-thiophen-2-ylpyridin-2-yl]sulfanylacetamide chemical structure, C20H17N3O3S2, CAS 340807-81-0](/s/JLMCALFWLFCQPT-UHFFFAOYSA-N.svg)
2-[3-Cyano-4-(3,4-dimethoxyphenyl)-6-thiophen-2-ylpyridin-2-yl]sulfanylacetamide
CAS 340807-81-0C20H17N3O3S2
![4-(N,N-Dimethylsulfamoyl)-N-(naphtho[1,2-d]thiazol-2-yl)benzamide chemical structure, C20H17N3O3S2, CAS 315240-73-4](/s/QSTCDPZTVXJBJO-UHFFFAOYSA-N.svg)
4-(N,N-Dimethylsulfamoyl)-N-(naphtho[1,2-d]thiazol-2-yl)benzamide
CAS 315240-73-4C20H17N3O3S2
2-(3-(Benzylsulfonyl)-1H-indol-1-yl)-N-(thiazol-2-yl)acetamide
CAS 898454-26-7C20H17N3O3S2
![2-((4-Methylbenzyl)thio)-3-(4-nitrophenyl)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C20H17N3O3S2, CAS 687569-28-4](/s/XFIMUYAKUQIKDD-UHFFFAOYSA-N.svg)
2-((4-Methylbenzyl)thio)-3-(4-nitrophenyl)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one
CAS 687569-28-4C20H17N3O3S2
![2-((4-Nitrobenzyl)thio)-3-(p-tolyl)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C20H17N3O3S2, CAS 686771-73-3](/s/KYJHSLCATIAQCG-UHFFFAOYSA-N.svg)
2-((4-Nitrobenzyl)thio)-3-(p-tolyl)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one
CAS 686771-73-3C20H17N3O3S2
![N-(4-(7-Methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-3-yl)phenyl)-1-phenylmethanesulfonamide chemical structure, C20H17N3O3S2, CAS 1171738-02-5](/s/RFWBTZFEZHBPRO-UHFFFAOYSA-N.svg)
N-(4-(7-Methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-3-yl)phenyl)-1-phenylmethanesulfonamide
CAS 1171738-02-5C20H17N3O3S2
3-(Benzenesulfonamido)-N-(3-cyano-4,5-dimethylthiophen-2-yl)benzamide
CAS 886892-65-5C20H17N3O3S2
4''-Thiazol-2-yl-biphenyl-2-sulfonic acid (3,4-dimethyl-isoxazol-5-yl)-amide
CAS 176960-48-8C20H17N3O3S2
![(E)-Ethyl 7-methyl-3-oxo-2-(pyridin-3-ylmethylene)-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate chemical structure, C20H17N3O3S2, CAS 324542-36-1](/s/MIFWAVLXMIUFME-XNTDXEJSSA-N.svg)
(E)-Ethyl 7-methyl-3-oxo-2-(pyridin-3-ylmethylene)-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS 324542-36-1C20H17N3O3S2
![3-Hydroxy-5-[4-(propan-2-yl)phenyl]-1-(1,3,4-thiadiazol-2-yl)-4-(thiophen-2-ylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C20H17N3O3S2, CAS 307541-57-7](/s/PWEGGULJXFNEIE-UHFFFAOYSA-N.svg)
3-Hydroxy-5-[4-(propan-2-yl)phenyl]-1-(1,3,4-thiadiazol-2-yl)-4-(thiophen-2-ylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 307541-57-7C20H17N3O3S2
![3-Amino-N-(2,5-dimethoxyphenyl)-6-thiophen-2-ylthieno[2,3-b]pyridine-2-carboxamide chemical structure, C20H17N3O3S2, CAS 445266-85-3](/s/QPIOIMGHNYPBMV-UHFFFAOYSA-N.svg)
3-Amino-N-(2,5-dimethoxyphenyl)-6-thiophen-2-ylthieno[2,3-b]pyridine-2-carboxamide
CAS 445266-85-3C20H17N3O3S2
![2-{[3-Cyano-6-methyl-5-(phenylcarbamoyl)-4-(thiophen-2-yl)-1,4-dihydropyridin-2-yl]sulfanyl}acetic acid chemical structure, C20H17N3O3S2, CAS 201273-71-4](/s/YSOFXYBTYMMOJJ-UHFFFAOYSA-N.svg)
2-{[3-Cyano-6-methyl-5-(phenylcarbamoyl)-4-(thiophen-2-yl)-1,4-dihydropyridin-2-yl]sulfanyl}acetic acid
CAS 201273-71-4C20H17N3O3S2
N-(1,3-Benzothiazol-2-yl)-2-(1,3-dioxoisoindol-2-yl)-4-methylsulfanylbutanamide
CAS 565219-86-5C20H17N3O3S2
![Ethyl 7-methyl-3-oxo-2-(4-pyridinylmethylene)-5-(2-thienyl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate chemical structure, C20H17N3O3S2, CAS 354787-63-6](/s/XBOLZFRGPNSLCT-PTNGSMBKSA-N.svg)
Ethyl 7-methyl-3-oxo-2-(4-pyridinylmethylene)-5-(2-thienyl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS 354787-63-6C20H17N3O3S2
![N-[(Furan-2-yl)methyl]-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide chemical structure, C20H17N3O3S2, CAS 1040632-14-1](/s/NKXRBKWUBXHPJP-UHFFFAOYSA-N.svg)
N-[(Furan-2-yl)methyl]-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide
CAS 1040632-14-1C20H17N3O3S2
![2-({3-[(Furan-2-yl)methyl]-6-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-2-yl}sulfanyl)-N-phenylacetamide chemical structure, C20H17N3O3S2, CAS 717876-07-8](/s/WDLZUFOTOHFQSQ-UHFFFAOYSA-N.svg)
2-({3-[(Furan-2-yl)methyl]-6-methyl-4-oxo-3H,4H-thieno[2,3-d]pyrimidin-2-yl}sulfanyl)-N-phenylacetamide
CAS 717876-07-8C20H17N3O3S2
![2-[7-(4-Methoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]-N-(2-thienylmethyl)acetamide chemical structure, C20H17N3O3S2, CAS 1207011-59-3](/s/DGPBKDZJRFQCTR-UHFFFAOYSA-N.svg)
2-[7-(4-Methoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]-N-(2-thienylmethyl)acetamide
CAS 1207011-59-3C20H17N3O3S2
- N-(4-Cyanophenyl)-3-(N-methyl4-methylbenzenesulfonamido)thiophene-2-carboxamide1115933-70-4C20H17N3O3S2
- Methyl 2-(3-isonicotinoylthioureido)-4-(p-tolyl)thiophene-3-carboxylate369403-51-0C20H17N3O3S2
- N-[5-[(E)-3-Phenylprop-2-enyl]sulfanyl-1,3,4-thiadiazol-2-yl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide827010-60-6C20H17N3O3S2
- 4-Methoxy-3-methyl-N-(3-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzenesulfonamide863594-79-0C20H17N3O3S2
- 4-Methoxy-N-(2-methyl-4-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzenesulfonamide896679-35-9C20H17N3O3S2
- 4-Methoxy-N-(2-methyl-5-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzenesulfonamide896679-84-8C20H17N3O3S2
- 2-Benzyl-4-(3-(methylthio)phenyl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide1251694-43-5C20H17N3O3S2
- 2-({3-[(Furan-2-yl)methyl]-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-(3-methylphenyl)acetamide1326892-22-1C20H17N3O3S2
- 2-(2-Methoxyethyl)-1-oxo-N-(4-(thiophen-2-yl)thiazol-2-yl)-1,2-dihydroisoquinoline-4-carboxamide1401574-56-8C20H17N3O3S2
- 4-(2-Methyloxazol-4-yl)-N-((2-(thiophen-3-yl)pyridin-3-yl)methyl)benzenesulfonamide2034596-98-8C20H17N3O3S2
- 4-(2-Methyloxazol-4-yl)-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)benzenesulfonamide2034598-96-2C20H17N3O3S2
- N-(3-Cyanothiophen-2-yl)-4-[ethyl(phenyl)sulfamoyl]benzamide865546-28-7C20H17N3O3S2
- (2Z)-6-(4-Propoxybenzyl)-2-(thiophen-2-ylmethylidene)-7H-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7(2H)-dione620540-17-2C20H17N3O3S2
- N-[[[2-(4-Phenylphenoxy)acetyl]amino]carbamothioyl]thiophene-2-carboxamide651708-21-3C20H17N3O3S2
- 1-(2-((5,6-Dimethoxybenzo[d]thiazol-2-yl)amino)-4-phenylthiazol-5-yl)ethanone890943-51-8C20H17N3O3S2
- 2-[(5Z)-2,4-Dioxo-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]-N-[2-(1H-indol-3-yl)ethyl]acetamide902013-85-8C20H17N3O3S2
- 4-Benzenesulfonamido-N-(3-cyano-4,5-dimethylthiophen-2-yl)benzamide886903-78-2C20H17N3O3S2
- 4-(2-(2-((2-Oxo-2-phenylethyl)thio)thiazol-4-yl)acetamido)benzamide1021069-73-7C20H17N3O3S2
- (3Z)-1-Benzyl-3-{[(pyridin-2-ylmethyl)amino]methylene}-1H-thieno[3,2-c][1,2]thiazin-4(3H)-one 2,2-dioxide894669-77-3C20H17N3O3S2
- (3Z)-1-Benzyl-3-{[(pyridin-3-ylmethyl)amino]methylene}-1H-thieno[3,2-c][1,2]thiazin-4(3H)-one 2,2-dioxide894670-49-6C20H17N3O3S2
- 5-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-2-methyl-N-1-naphthylthiophene-3-sulfonamide1189973-30-5C20H17N3O3S2
- (5Z)-2-(3,4-Dimethoxyphenyl)-5-[4-(methylsulfanyl)benzylidene][1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one577767-70-5C20H17N3O3S2
- N-(1,3-Benzothiazol-2-yl)-2-[methyl(naphthalen-2-ylsulfonyl)amino]acetamide824971-21-3C20H17N3O3S2
- N-[6-(Dimethylsulfamoyl)-1,3-benzothiazol-2-yl]naphthalene-1-carboxamide923146-50-3C20H17N3O3S2
- 2-(Benzenesulfonamido)-N-(3-cyano-4,5-dimethylthiophen-2-yl)benzamide886903-70-4C20H17N3O3S2
- 3-Benzyl-2-[(4-nitrophenyl)methylsulfanyl]-6,7-dihydrothieno[3,2-d]pyrimidin-4-one877618-93-4C20H17N3O3S2
- 3-Benzyl-2-[(3-nitrophenyl)methylsulfanyl]-6,7-dihydrothieno[3,2-d]pyrimidin-4-one877619-03-9C20H17N3O3S2
- Znu-imb-Z15920915-26-0C20H17N3O3S2
- 4-Methoxy-3-methyl-N-(4-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzenesulfonamide863594-57-4C20H17N3O3S2
- 4-Methoxy-N-(2-methyl-3-{[1,3]thiazolo[5,4-b]pyridin-2-yl}phenyl)benzene-1-sulfonamide863595-15-7C20H17N3O3S2
- N-(4-Methylthiazol-2-yl)-2-(3-(phenylsulfonyl)-1H-indol-1-yl)acetamide941878-94-0C20H17N3O3S2
- N-(2-(6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)naphthalene-2-sulfonamide946345-52-4C20H17N3O3S2
- N-(Thiazol-2-yl)-2-(3-tosyl-1H-indol-1-yl)acetamide946306-47-4C20H17N3O3S2
- 4-Ethoxy-N-(4-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzenesulfonamide896678-82-3C20H17N3O3S2
- N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-N-(pyridin-3-ylmethyl)thiophene-2-carboxamide895430-83-8C20H17N3O3S2
- N-(4-(4-Cyanophenyl)thiazol-2-yl)-2-(4-(ethylsulfonyl)phenyl)acetamide941931-54-0C20H17N3O3S2
- N-Methyl-2-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-yl]-N-phenylthiophene-3-sulfonamide1040674-51-8C20H17N3O3S2
- N-Methyl-2-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-N-phenylthiophene-3-sulfonamide1040677-75-5C20H17N3O3S2
- N-Methyl-2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-N-phenylthiophene-3-sulfonamide1040677-80-2C20H17N3O3S2
- N-Methyl-N-(4-methylphenyl)-2-(3-phenyl-1,2,4-oxadiazol-5-yl)thiophene-3-sulfonamide1040678-12-3C20H17N3O3S2
- 2-Ethoxy-N-(4-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzenesulfonamide912622-96-9C20H17N3O3S2
- 4-Ethoxy-N-(3-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzenesulfonamide912623-45-1C20H17N3O3S2
- 2-Ethoxy-N-(3-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzenesulfonamide912623-49-5C20H17N3O3S2
- N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethyl)thiophene-2-carboxamide923088-55-5C20H17N3O3S2
- N-(2-((6-(Thiophen-2-yl)pyridazin-3-yl)oxy)ethyl)naphthalene-2-sulfonamide920403-25-4C20H17N3O3S2
- N-(3-Cyanophenyl)-3-(N-methyl4-methylbenzenesulfonamido)thiophene-2-carboxamide1115871-89-0C20H17N3O3S2
- N-(2-Methoxybenzyl)-7-methyl-5-oxo-1-thioxo-4,5-dihydro-1H-thiazolo[3,4-a]quinazoline-3-carboxamide1111160-62-3C20H17N3O3S2
- N-(4-Methoxybenzyl)-7-methyl-5-oxo-1-thioxo-4,5-dihydro-1H-thiazolo[3,4-a]quinazoline-3-carboxamide1110986-73-6C20H17N3O3S2
- N-(3-Methoxybenzyl)-7-methyl-5-oxo-1-thioxo-4,5-dihydro-1H-thiazolo[3,4-a]quinazoline-3-carboxamide1110986-81-6C20H17N3O3S2
- 4-(2-Methyloxazol-4-yl)-N-((2-(thiophen-2-yl)pyridin-3-yl)methyl)benzenesulfonamide2034448-46-7C20H17N3O3S2
- 2-Methoxy-N-(2-methyl-4-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzenesulfonamide2319877-05-7C20H17N3O3S2
- N-[4-[(3-Methoxybenzoyl)carbamothioylamino]phenyl]thiophene-2-carboxamide428464-30-6C20H17N3O3S2
- 4-[Benzyl(methyl)sulfamoyl]-N-(3-cyanothiophen-2-yl)benzamide865546-25-4C20H17N3O3S2
- 2-{(E)-[2-(Phenylcarbamothioyl)hydrazinylidene]methyl}phenyl benzenesulfonate303782-13-0C20H17N3O3S2
- N-Methyl-N-(3-methylphenyl)-2-(3-phenyl-1,2,4-oxadiazol-5-yl)thiophene-3-sulfonamide1251632-35-5C20H17N3O3S2
- N-(4-Sulfamoylbenzyl)-10H-phenothiazine-10-carboxamide880321-68-6C20H17N3O3S2
- Ethyl (2E)-7-methyl-3-oxo-2-[(pyridin-3-yl)methylidene]-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylateC20H17N3O3S2
- Acetic acid, (4-((4-oxo-2-thioxo-5-thiazolidinylidene)methyl)phenoxy)-, (1-phenylethylidene)hydrazide139298-33-2C20H17N3O3S2
- 4-[(4-Phenylbenzoyl)carbamothioylamino]benzenesulfonimidic acid642941-89-7C20H17N3O3S2
Frequently asked questions
What is the molar mass of C20H17N3O3S2?
The molar mass of C20H17N3O3S2 is 411.49 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 411.0711 Da.
How many compounds have the formula C20H17N3O3S2?
CompoundList lists 83 compounds with the molecular formula C20H17N3O3S2, including (E)-N-(2-(1-Cyano-2-(3-ethoxy-4-hydroxyphenyl)vinyl)-4-(thiophen-2-yl)thiazol-5-yl)acetamide, 2-({3-Benzyl-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-[(furan-2-yl)methyl]acetamide, N-[5-(Benzylsulfanyl)-1,3,4-thiadiazol-2-yl]-3-methyl-1-oxo-3,4-dihydro-1H-isochromene-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 C20H17N3O3S2?
C20H17N3O3S2 has a degree of unsaturation of 14. 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.