Molecular formula
C20H20ClN3O4S
65 compounds have this formula on CompoundList.
- Molar mass
- 433.91g/mol
- Monoisotopic mass
- 433.0863Da
- Atoms
- 49
- Elements
- 6
- Rings plus double bonds
- 12
The formula C20H20ClN3O4S describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 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 × 2055.36%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 204.65%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 18.17%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 39.68%14.007 × 3 = 42.021 g/mol
- O Oxygen × 414.75%15.999 × 4 = 63.996 g/mol
- S Sulfur × 17.39%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H20ClN3O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 65 of 65 compounds
![2-Chloro-N-(2-methoxyphenyl)-5,5-dioxo-8,9,10,11-tetrahydro-7H-azepino[2,1-c][1,2,4]benzothiadiazine-3-carboxamide chemical structure, C20H20ClN3O4S, CAS 732271-79-3](/s/LIJGDIXVGOVVPZ-UHFFFAOYSA-N.svg)
2-Chloro-N-(2-methoxyphenyl)-5,5-dioxo-8,9,10,11-tetrahydro-7H-azepino[2,1-c][1,2,4]benzothiadiazine-3-carboxamide
CAS 732271-79-3C20H20ClN3O4S
![[(1-Cyanocyclohexyl)carbamoyl]methyl 2-[(3-chloro-1-benzothiophen-2-yl)formamido]acetate chemical structure, C20H20ClN3O4S, CAS 926083-39-8](/s/TUXAXJBCNIVGKN-UHFFFAOYSA-N.svg)
[(1-Cyanocyclohexyl)carbamoyl]methyl 2-[(3-chloro-1-benzothiophen-2-yl)formamido]acetate
CAS 926083-39-8C20H20ClN3O4S
![2-(3-(4-(3-Chlorophenyl)piperazin-1-yl)-3-oxopropyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide chemical structure, C20H20ClN3O4S, CAS 899995-83-6](/s/HLWANUILHSCLJG-UHFFFAOYSA-N.svg)
2-(3-(4-(3-Chlorophenyl)piperazin-1-yl)-3-oxopropyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide
CAS 899995-83-6C20H20ClN3O4S
Rivoglitazone hydrochloride
CAS 299176-11-7C20H20ClN3O4S
2-Chloro-N-(2-((6-(4-ethoxyphenyl)pyridazin-3-yl)oxy)ethyl)benzenesulfonamide
CAS 920169-10-4C20H20ClN3O4S
2-(1-((4-Chlorophenyl)sulfonyl)piperidin-3-yl)-5-(phenoxymethyl)-1,3,4-oxadiazole
CAS 1171973-70-8C20H20ClN3O4S
![N-(5-Chloro-2-methoxyphenyl)-2-{[1-(2,4-dimethoxyphenyl)-1H-imidazol-2-yl]sulfanyl}acetamide chemical structure, C20H20ClN3O4S, CAS 893388-28-8](/s/OYQIGTYBGVMOTC-UHFFFAOYSA-N.svg)
N-(5-Chloro-2-methoxyphenyl)-2-{[1-(2,4-dimethoxyphenyl)-1H-imidazol-2-yl]sulfanyl}acetamide
CAS 893388-28-8C20H20ClN3O4S
4-Chloro-N-(3-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)propyl)benzenesulfonamide
CAS 1021253-00-8C20H20ClN3O4S
![1-(4-Chlorobenzenesulfonyl)-3-[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]piperidine chemical structure, C20H20ClN3O4S, CAS 837413-30-6](/s/UTMBYPWTTFSWPO-UHFFFAOYSA-N.svg)
1-(4-Chlorobenzenesulfonyl)-3-[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]piperidine
CAS 837413-30-6C20H20ClN3O4S
![1-(4-Chlorophenyl)-2-[[4-methyl-5-(3,4,5-trimethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C20H20ClN3O4S, CAS 496777-10-7](/s/KPIRKFHKMDBFKT-UHFFFAOYSA-N.svg)
1-(4-Chlorophenyl)-2-[[4-methyl-5-(3,4,5-trimethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 496777-10-7C20H20ClN3O4S
2-(7-Chloro-2,4-dioxo-3-(thiophen-2-ylmethyl)-3,4-dihydroquinazolin-1(2H)-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 852454-59-2C20H20ClN3O4S
![1-[(2-Chlorophenyl)methyl]-7-methyl-3-(morpholine-4-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione chemical structure, C20H20ClN3O4S, CAS 1251689-00-5](/s/GUMHCIRIZDUDSY-UHFFFAOYSA-N.svg)
1-[(2-Chlorophenyl)methyl]-7-methyl-3-(morpholine-4-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione
CAS 1251689-00-5C20H20ClN3O4S
![N-(4-Chlorophenyl)-2-[(3-ethyl-6,7-dimethoxy-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]acetamide chemical structure, C20H20ClN3O4S, CAS 517869-45-3](/s/OOTVHQNRKGMHBU-UHFFFAOYSA-N.svg)
N-(4-Chlorophenyl)-2-[(3-ethyl-6,7-dimethoxy-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]acetamide
CAS 517869-45-3C20H20ClN3O4S
![5-[1-(4-Chlorophenyl)sulfonylpiperidin-4-yl]-3-(4-methoxyphenyl)-1,2,4-oxadiazole chemical structure, C20H20ClN3O4S, CAS 859118-92-6](/s/NBTCWAOSICHROS-UHFFFAOYSA-N.svg)
5-[1-(4-Chlorophenyl)sulfonylpiperidin-4-yl]-3-(4-methoxyphenyl)-1,2,4-oxadiazole
CAS 859118-92-6C20H20ClN3O4S
![Ethyl 3-(4-chlorophenyl)-5-(3-methylbutanoylamino)-4-oxothieno[3,4-d]pyridazine-1-carboxylate chemical structure, C20H20ClN3O4S, CAS 851950-04-4](/s/RMXQVYVVNIAMNX-UHFFFAOYSA-N.svg)
Ethyl 3-(4-chlorophenyl)-5-(3-methylbutanoylamino)-4-oxothieno[3,4-d]pyridazine-1-carboxylate
CAS 851950-04-4C20H20ClN3O4S
Methyl 1-(2-chlorobenzyl)-3-(N-methyl-N-(p-tolyl)sulfamoyl)-1H-pyrazole-4-carboxylate
CAS 1251550-25-0C20H20ClN3O4S
![Ethyl 5-({[3-amino-4-(methoxymethyl)-6-methylthieno[2,3-b]pyridin-2-yl]carbonyl}amino)-2-chlorobenzoate chemical structure, C20H20ClN3O4S, CAS 663182-70-5](/s/XPLSYBNJLAIVHW-UHFFFAOYSA-N.svg)
Ethyl 5-({[3-amino-4-(methoxymethyl)-6-methylthieno[2,3-b]pyridin-2-yl]carbonyl}amino)-2-chlorobenzoate
CAS 663182-70-5C20H20ClN3O4S
![(E)-Ethyl 3-carbamoyl-2-(3-(2-chlorophenyl)acrylamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate chemical structure, C20H20ClN3O4S, CAS 864926-02-3](/s/NHJVRSNLWPNPKM-BQYQJAHWSA-N.svg)
(E)-Ethyl 3-carbamoyl-2-(3-(2-chlorophenyl)acrylamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate
CAS 864926-02-3C20H20ClN3O4S
![6-Ethyl-2-(2-oxo-2H-chromene-3-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride chemical structure, C20H20ClN3O4S, CAS 1217030-10-8](/s/ZVLHGRVXPALBBS-UHFFFAOYSA-N.svg)
6-Ethyl-2-(2-oxo-2H-chromene-3-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride
CAS 1217030-10-8C20H20ClN3O4S
4-Chloro-N-(2-(3-(4-ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide
CAS 921833-22-9C20H20ClN3O4S
4-(1-((4-Chlorophenyl)sulfonyl)piperidine-4-carbonyl)-3,4-dihydroquinoxalin-2(1H)-one
CAS 928896-67-7C20H20ClN3O4S
N-(4-Chlorobenzyl)-2-((5-(4-methoxyphenyl)-1-methyl-1H-imidazol-2-yl)sulfonyl)acetamide
CAS 921905-13-7C20H20ClN3O4S
2-(2-Chloro-5-(4-phenylpiperazine-1-carbonyl)phenyl)isothiazolidin-3-one 1,1-dioxide
CAS 919699-61-9C20H20ClN3O4S
![1-[(3-Chlorophenyl)methyl]-7-methyl-3-(morpholine-4-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione chemical structure, C20H20ClN3O4S, CAS 1251698-89-1](/s/KSBQCAJUWNTFMK-UHFFFAOYSA-N.svg)
1-[(3-Chlorophenyl)methyl]-7-methyl-3-(morpholine-4-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione
CAS 1251698-89-1C20H20ClN3O4S
- 7-Chloro-1-[(2-methylphenyl)methyl]-3-(morpholine-4-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione1251603-04-9C20H20ClN3O4S
- 7-Chloro-1-[(4-methylphenyl)methyl]-3-(morpholine-4-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione1251556-45-2C20H20ClN3O4S
- 8-(3-Chlorobenzenesulfonyl)-3-(4-methoxyphenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1189508-30-2C20H20ClN3O4S
- N-[3-(Benzenesulfonyl)-5-chloro-1H-indol-2-yl]-2-(morpholin-4-yl)acetamide918493-24-0C20H20ClN3O4S
- N-[[5-(Butanoylamino)-2-chlorophenyl]carbamothioyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide892173-39-6C20H20ClN3O4S
- N-[(3-Chloro-4-morpholin-4-ylphenyl)carbamothioyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide892173-34-1C20H20ClN3O4S
- Ethyl 3-(4-chlorophenyl)-4-oxo-5-(pentanoylamino)thieno[3,4-d]pyridazine-1-carboxylate851950-02-2C20H20ClN3O4S
- 3-[4-(Benzenesulfonyl)piperazin-1-yl]-1-(3-chlorophenyl)pyrrolidine-2,5-dione293765-98-7C20H20ClN3O4S
- Ethyl 5-(4-chlorobutanoylamino)-3-(4-methylphenyl)-4-oxothieno[3,4-d]pyridazine-1-carboxylate851948-00-0C20H20ClN3O4S
- Ethyl 3-(4-chlorophenyl)-4-oxo-5-pivalamido-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate851950-03-3C20H20ClN3O4S
- 2-Chloro-5-(1,1-dioxido-3-oxoisothiazolidin-2-yl)-N-(4-(pyrrolidin-1-yl)phenyl)benzamide919643-47-3C20H20ClN3O4S
- 3-Chloro-N-(2-(3-(4-ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide921833-37-6C20H20ClN3O4S
- 2-Chloro-N-(2-(3-(4-ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzenesulfonamide921881-14-3C20H20ClN3O4S
- Methyl 6-benzyl-2-(isoxazole-5-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate hydrochloride1189925-24-3C20H20ClN3O4S
- N-(4-Chloro-3-(1,1-dioxidoisothiazolidin-2-yl)phenyl)-5-oxo-1-phenylpyrrolidine-3-carboxamide1207034-05-6C20H20ClN3O4S
- 2-[(6-Chloro-2-oxo-4-propyl-2H-chromen-7-yl)oxy]-N-[(2E)-5-cyclobutyl-1,3,4-thiadiazol-2(3H)-ylidene]acetamide1282102-63-9C20H20ClN3O4S
- N-{2-[(4-Chlorophenyl)sulfanyl]ethyl}-2-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)acetamide1574379-48-8C20H20ClN3O4S
- 2-(4-Chlorophenoxy)-2-methyl-N-(3-(3-methyl-1,2,4-oxadiazol-5-yl)-5,7-dihydro-4H-thieno[2,3-c]pyran-2-yl)propanamide2034336-77-9C20H20ClN3O4S
- 3-[1-({3'-Chloro-[1,1'-biphenyl]-4-yl}sulfonyl)piperidin-4-yl]imidazolidine-2,4-dione2034526-57-1C20H20ClN3O4S
- 3-(1-(2-(3-Chloro-4-methoxyphenyl)acetyl)piperidin-4-yl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione2034533-87-2C20H20ClN3O4S
- 3-(1-(2-(4-Chloro-2-methylphenoxy)acetyl)piperidin-4-yl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione2034354-09-9C20H20ClN3O4S
- 3-Benzyl-8-((2-chlorophenyl)sulfonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione941928-09-2C20H20ClN3O4S
- 3-Benzyl-8-((3-chlorophenyl)sulfonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione942006-56-6C20H20ClN3O4S
- N-{2-[3-(4-Chlorophenyl)-6-oxo-1,6-dihydropyridazin-1-yl]ethyl}-4-ethoxybenzene-1-sulfonamide921832-65-7C20H20ClN3O4S
- 2-{4-Chloro-3-[(4-phenylpiperazin-1-yl)carbonyl]phenyl}-1,2-thiazolidin-3-one 1,1-dioxide919632-64-7C20H20ClN3O4S
- 4-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-(4-methoxybenzenesulfonyl)piperidine1021261-12-0C20H20ClN3O4S
- 5-Chloro-2-methoxy-N-(2-((6-(p-tolyl)pyridazin-3-yl)oxy)ethyl)benzenesulfonamide920256-03-7C20H20ClN3O4S
- N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-2-methoxy-5-methylbenzenesulfonamide921832-59-9C20H20ClN3O4S
- 3-(2-Chlorophenyl)-N-(2-(2,4-dioxothiazolidin-3-yl)cyclohexyl)-5-methylisoxazole-4-carboxamide1207035-28-6C20H20ClN3O4S
- 8-(4-Chlorobenzenesulfonyl)-3-(4-methoxyphenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1216647-59-4C20H20ClN3O4S
- 3-(3-Chlorophenyl)-8-((4-methoxyphenyl)sulfonyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1189974-95-5C20H20ClN3O4S
- 8-((4-Chlorophenyl)sulfonyl)-3-(3-methoxyphenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1357721-60-8C20H20ClN3O4S
- 8-((3-Chlorophenyl)sulfonyl)-3-(3-methoxyphenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1357861-15-4C20H20ClN3O4S
- 3-((4-Chlorobenzo[d]thiazol-2-yl)oxy)-N-(3,4-dimethoxybenzyl)azetidine-1-carboxamide1396857-03-6C20H20ClN3O4S
- 3-(1-((3-Chloro-2-methylphenyl)sulfonyl)piperidin-4-yl)quinazoline-2,4(1H,3H)-dione2034533-02-1C20H20ClN3O4S
- 5-Chloro-N-(6-ethoxybenzo[d]thiazol-2-yl)-6-((tetrahydro-2H-pyran-4-yl)oxy)nicotinamide1903918-79-5C20H20ClN3O4S
- 5-Chloro-N,N-bis(4-methoxybenzyl)pyrazine-2-sulfonamide2260974-27-2C20H20ClN3O4S
- N-(2-Chlorobenzyl)-2-((5-(4-methoxyphenyl)-1-methyl-1H-imidazol-2-yl)sulfonyl)acetamide922073-51-6C20H20ClN3O4S
- 4-Chloro-N-(2-((6-(4-ethoxyphenyl)pyridazin-3-yl)oxy)ethyl)benzenesulfonamide920194-40-7C20H20ClN3O4S
- 3-Chloro-N-(2-((6-(4-ethoxyphenyl)pyridazin-3-yl)oxy)ethyl)benzenesulfonamide920239-61-8C20H20ClN3O4S
- [5-Chloro-2-hydroxy-1-[4-(2-hydroxyethyl)piperazine-1-carbonyl]indol-3-yl]-thiophen-2-ylmethanone758676-50-5C20H20ClN3O4S
Frequently asked questions
What is the molar mass of C20H20ClN3O4S?
The molar mass of C20H20ClN3O4S is 433.91 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 433.0863 Da.
How many compounds have the formula C20H20ClN3O4S?
CompoundList lists 65 compounds with the molecular formula C20H20ClN3O4S, including 2-Chloro-N-(2-methoxyphenyl)-5,5-dioxo-8,9,10,11-tetrahydro-7H-azepino[2,1-c][1,2,4]benzothiadiazine-3-carboxamide, [(1-Cyanocyclohexyl)carbamoyl]methyl 2-[(3-chloro-1-benzothiophen-2-yl)formamido]acetate, 2-(3-(4-(3-Chlorophenyl)piperazin-1-yl)-3-oxopropyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide. 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 C20H20ClN3O4S?
C20H20ClN3O4S 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.