Molecular formula
C20H17ClN2O4S
61 compounds have this formula on CompoundList.
- Molar mass
- 416.88g/mol
- Monoisotopic mass
- 416.0598Da
- Atoms
- 45
- Elements
- 6
- Rings plus double bonds
- 13
The formula C20H17ClN2O4S describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 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 × 2057.62%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 174.11%1.008 × 17 = 17.136 g/mol
- Cl Chlorine × 18.50%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 26.72%14.007 × 2 = 28.014 g/mol
- O Oxygen × 415.35%15.999 × 4 = 63.996 g/mol
- S Sulfur × 17.69%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H17ClN2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 61 of 61 compounds
![Methyl 2-({[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}amino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate chemical structure, C20H17ClN2O4S, CAS 544657-91-2](/s/RYISEVBTXVQDOD-UHFFFAOYSA-N.svg)
Methyl 2-({[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}amino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS 544657-91-2C20H17ClN2O4S
Bay-1797
CAS 2055602-83-8C20H17ClN2O4S
1-(2-Chlorophenyl)-N-(1-(furan-2-carbonyl)indolin-6-yl)methanesulfonamide
CAS 1058385-90-2C20H17ClN2O4S
![N-[3-[(3-Chloro-4-methoxyphenyl)carbamoyl]-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]furan-2-carboxamide chemical structure, C20H17ClN2O4S, CAS 491869-85-3](/s/VWOHLOKNXGIQOJ-UHFFFAOYSA-N.svg)
N-[3-[(3-Chloro-4-methoxyphenyl)carbamoyl]-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]furan-2-carboxamide
CAS 491869-85-3C20H17ClN2O4S
6-((4-Chlorophenyl)sulfonyl)-N-(2-ethoxyphenyl)nicotinamide
CAS 1040642-75-8C20H17ClN2O4S
1-(4-Chlorophenyl)-3-((2-(3,4-dimethoxyphenyl)-2-oxoethyl)thio)pyrazin-2(1H)-one
CAS 946293-43-2C20H17ClN2O4S
3-Chloro-N-(2-(furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)benzenesulfonamide
CAS 955649-50-0C20H17ClN2O4S
2-Chloro-N-(2-(furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)benzenesulfonamide
CAS 955722-64-2C20H17ClN2O4S
![N-[3-[[2-(4-Chlorophenyl)sulfanylacetyl]amino]-4-methoxyphenyl]furan-2-carboxamide chemical structure, C20H17ClN2O4S, CAS 709003-64-5](/s/VIXODTJWCALXOH-UHFFFAOYSA-N.svg)
N-[3-[[2-(4-Chlorophenyl)sulfanylacetyl]amino]-4-methoxyphenyl]furan-2-carboxamide
CAS 709003-64-5C20H17ClN2O4S
N,N-Dibenzyl-4-chloro-3-nitrobenzenesulfonamide
CAS 426223-67-8C20H17ClN2O4S
![N-[4-[[2-(4-Chlorophenoxy)acetyl]amino]-2-methoxyphenyl]thiophene-2-carboxamide chemical structure, C20H17ClN2O4S, CAS 833433-36-6](/s/RUVNFUKJQNOCHE-UHFFFAOYSA-N.svg)
N-[4-[[2-(4-Chlorophenoxy)acetyl]amino]-2-methoxyphenyl]thiophene-2-carboxamide
CAS 833433-36-6C20H17ClN2O4S
Ethyl 2-(2-(4-chlorophenoxy)acetamido)-4-phenylthiazole-5-carboxylate
CAS 328037-87-2C20H17ClN2O4S
![[6-[(4,6-Dimethylpyrimidin-2-yl)sulfanylmethyl]-4-oxopyran-3-yl] 2-(4-chlorophenyl)acetate chemical structure, C20H17ClN2O4S, CAS 877637-43-9](/s/QZKLMMYSFMUZEB-UHFFFAOYSA-N.svg)
[6-[(4,6-Dimethylpyrimidin-2-yl)sulfanylmethyl]-4-oxopyran-3-yl] 2-(4-chlorophenyl)acetate
CAS 877637-43-9C20H17ClN2O4S
1-(4-Chlorophenyl)-3-((2-(2,5-dimethoxyphenyl)-2-oxoethyl)thio)pyrazin-2(1H)-one
CAS 899965-82-3C20H17ClN2O4S
![Butyl 4-(6-chloro-2-cyano-1,1-dioxido-4H-benzo[b][1,4]thiazin-4-yl)benzoate chemical structure, C20H17ClN2O4S, CAS 1226435-44-4](/s/NTTNTDPTLSEOFL-UHFFFAOYSA-N.svg)
Butyl 4-(6-chloro-2-cyano-1,1-dioxido-4H-benzo[b][1,4]thiazin-4-yl)benzoate
CAS 1226435-44-4C20H17ClN2O4S
![N-[4-({[(4-Chlorophenyl)sulfanyl]acetyl}amino)-2-methoxyphenyl]furan-2-carboxamide chemical structure, C20H17ClN2O4S, CAS 532963-88-5](/s/UDCVSSVENOWOCN-UHFFFAOYSA-N.svg)
N-[4-({[(4-Chlorophenyl)sulfanyl]acetyl}amino)-2-methoxyphenyl]furan-2-carboxamide
CAS 532963-88-5C20H17ClN2O4S
![4-Chloro-N-[4-[(4-methoxyphenyl)sulfamoyl]phenyl]benzamide chemical structure, C20H17ClN2O4S, CAS 458535-13-2](/s/OSEPQDDBZUIQGX-UHFFFAOYSA-N.svg)
4-Chloro-N-[4-[(4-methoxyphenyl)sulfamoyl]phenyl]benzamide
CAS 458535-13-2C20H17ClN2O4S
![2-[(5E)-5-(5-Chloro-2-hydroxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(3,4-dimethylphenyl)acetamide chemical structure, C20H17ClN2O4S, CAS 431909-10-3](/s/VAMUAJMNEPYWCH-RQZCQDPDSA-N.svg)
2-[(5E)-5-(5-Chloro-2-hydroxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(3,4-dimethylphenyl)acetamide
CAS 431909-10-3C20H17ClN2O4S
![2-[(5Z)-5-(5-Chloro-2-methoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide chemical structure, C20H17ClN2O4S, CAS 431940-17-9](/s/QBUJEFAYJXOYBE-YVLHZVERSA-N.svg)
2-[(5Z)-5-(5-Chloro-2-methoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide
CAS 431940-17-9C20H17ClN2O4S
N-(3-Chlorophenyl)-4-methyl-N-(3-nitrobenzyl)benzenesulfonamide
CAS 332163-39-0C20H17ClN2O4S
![2-(Benzo[d][1,3]dioxol-5-yloxy)-N-((2-(2-chlorophenyl)-4-methylthiazol-5-yl)methyl)acetamide chemical structure, C20H17ClN2O4S, CAS 1421445-61-5](/s/NIGZGYBFTDORRN-UHFFFAOYSA-N.svg)
2-(Benzo[d][1,3]dioxol-5-yloxy)-N-((2-(2-chlorophenyl)-4-methylthiazol-5-yl)methyl)acetamide
CAS 1421445-61-5C20H17ClN2O4S
Hsd17B13-IN-16
CAS 2758802-09-2C20H17ClN2O4S
N-(4-Chlorophenyl)-4-methyl-N-(4-nitrobenzyl)benzenesulfonamide
CAS 332156-65-7C20H17ClN2O4S
![2-[4-(Benzenesulfonyl)piperazin-1-yl]-3-chloronaphthalene-1,4-dione chemical structure, C20H17ClN2O4S, CAS 440097-69-8](/s/WDKXCEYEHASPSD-UHFFFAOYSA-N.svg)
2-[4-(Benzenesulfonyl)piperazin-1-yl]-3-chloronaphthalene-1,4-dione
CAS 440097-69-8C20H17ClN2O4S
- 1,3-Thiazol-5-ylmethyl 1-(3-chloro-1,4-dioxo-1,4-dihydro-2-naphthalenyl)-4-piperidinecarboxylate439110-76-6C20H17ClN2O4S
- 2-[(5Z)-5-(4-Chlorobenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-[2-(4-hydroxyphenyl)ethyl]acetamide892637-30-8C20H17ClN2O4S
- 2-[(5Z)-5-(2-Chlorobenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-[2-(4-hydroxyphenyl)ethyl]acetamide902045-86-7C20H17ClN2O4S
- 7-Chloro-2-(2,3,4-trimethoxyphenyl)-1,5-dihydrochromeno[2,3-d]pyrimidine-4-thione899353-98-1C20H17ClN2O4S
- N-(4-Chloro-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)-3,4,5-trimethoxybenzamide868377-26-8C20H17ClN2O4S
- 2-[(5Z)-5-[(3-Chloro-4-methoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide431929-96-3C20H17ClN2O4S
- Propyl 5-{[(1-benzofuran-2-ylcarbonyl)carbamothioyl]amino}-2-chlorobenzoate432511-10-9C20H17ClN2O4S
- 2-Chloro-N-[2-methoxy-4-(phenylsulfamoyl)phenyl]benzamide690686-20-5C20H17ClN2O4S
- N-(6-Chloro-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)-3,4,5-trimethoxybenzamide942011-80-5C20H17ClN2O4S
- 6-Chloro-N-[3-(methylcarbamoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-4-oxo-4H-chromene-2-carboxamide880785-65-9C20H17ClN2O4S
- 2-(4-Chlorophenoxy)-N-[3-(phenylsulfamoyl)phenyl]acetamide893769-42-1C20H17ClN2O4S
- 4-Chloro-N-[1-(furan-2-carbonyl)-3,4-dihydro-2H-quinolin-6-yl]benzenesulfonamide946380-23-0C20H17ClN2O4S
- 3-Chloro-N-(1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide946380-27-4C20H17ClN2O4S
- 2-Chloro-N-(1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide946258-28-2C20H17ClN2O4S
- 4-Chloro-N-(1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide946369-65-9C20H17ClN2O4S
- 2-Chloro-N-(1-(furan-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide946322-00-5C20H17ClN2O4S
- 4-Chloro-N-(2-(furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)benzenesulfonamide955698-02-9C20H17ClN2O4S
- Methyl 2-((2-((5-chloro-2-methylphenyl)amino)-2-oxoethyl)thio)-4-oxo-1,4-dihydroquinoline-3-carboxylate932551-02-5C20H17ClN2O4S
- Methyl 2-((2-((2-chloro-4-methylphenyl)amino)-2-oxoethyl)thio)-4-oxo-1,4-dihydroquinoline-3-carboxylate951497-36-2C20H17ClN2O4S
- (6-Chloro-4-(phenylsulfonyl)quinolin-3-yl)(morpholino)methanone1110976-72-1C20H17ClN2O4S
- Methyl 6-chloro-4-({[3-(methylsulfanyl)phenyl]carbamoyl}methoxy)quinoline-2-carboxylate1359392-42-9C20H17ClN2O4S
- 4-{[[(4-Chlorophenyl)sulfonyl](pyridin-2-ylmethyl)amino]methyl}benzoic acid1191069-57-4C20H17ClN2O4S
- 2-[2-Chloro-4-[(E)-(3-ethyl-2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]phenoxy]-N-phenylacetamide593274-12-5C20H17ClN2O4S
- (5E)-1-(3-Chloro-2-methylphenyl)-5-(2,5-dimethoxybenzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione593271-42-2C20H17ClN2O4S
- (5Z)-5-(3-Chloro-4-methoxybenzylidene)-1-(4-ethoxyphenyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione347380-00-1C20H17ClN2O4S
- 5-[(3-Chlorophenyl)methylene]-N-[2-(4-hydroxyphenyl)ethyl]-2,4-dioxo-3-thiazolidineacetamide902020-00-2C20H17ClN2O4S
- 3-(4-Chlorobenzyloxy)-N-(2-sulfamoylphenyl)benzamide228707-87-7C20H17ClN2O4S
- N-(4-{[2-(2-Chlorophenoxy)phenyl]sulfamoyl}phenyl)acetamide827577-15-1C20H17ClN2O4S
- 3-[[[4-Chloro-6-(2,6-dimethylphenyl)-2-pyridinyl]amino]sulfonyl]benzoic acid2766301-39-5C20H17ClN2O4S
- 4-Chloro-N-(2-methoxyphenyl)-3-(phenylsulfamoyl)benzamide717862-18-5C20H17ClN2O4S
- N-(3-Chloro-4-methoxyphenyl)-5-[(4-methylphenyl)methylene]-2,4-dioxo-3-thiazolidineacetamide1024622-55-6C20H17ClN2O4S
- 6-[Benzenesulfonyl-(4-chloro-benzyl)-amino]-nicotinic acid methyl ester1255716-63-2C20H17ClN2O4S
- N-(4-{[2-(3-Chlorophenoxy)phenyl]sulfamoyl}phenyl)acetamide827577-21-9C20H17ClN2O4S
- N-(4-{[2-(4-Chlorophenoxy)phenyl]sulfamoyl}phenyl)acetamide827577-00-4C20H17ClN2O4S
- 2-(2-{[(Benzyloxy)carbonyl](methyl)amino}-4-(4-chlorophenyl)-1,3-thiazol-5-yl)acetic acid2639448-47-6C20H17ClN2O4S
- 2-{[(Benzyloxy)carbonyl]amino}-3-[2-(2-chlorophenyl)-1,3-thiazol-4-yl]propanoic acid2680606-89-5C20H17ClN2O4S
- Benzamide,5-chloro-2-hydroxy-N-[4-[[(4-methylphenyl)sulfonyl]amino]phenyl]-634186-61-1C20H17ClN2O4S
Frequently asked questions
What is the molar mass of C20H17ClN2O4S?
The molar mass of C20H17ClN2O4S is 416.88 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 416.0598 Da.
How many compounds have the formula C20H17ClN2O4S?
CompoundList lists 61 compounds with the molecular formula C20H17ClN2O4S, including Methyl 2-({[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}amino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate, Bay-1797, 1-(2-Chlorophenyl)-N-(1-(furan-2-carbonyl)indolin-6-yl)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 C20H17ClN2O4S?
C20H17ClN2O4S 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.