Molecular formula
C20H19ClN4O3S
72 compounds have this formula on CompoundList.
- Molar mass
- 430.91g/mol
- Monoisotopic mass
- 430.0866Da
- Atoms
- 48
- Elements
- 6
- Rings plus double bonds
- 13
The formula C20H19ClN4O3S describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 3 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 × 2055.75%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 194.44%1.008 × 19 = 19.152 g/mol
- Cl Chlorine × 18.23%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 413.00%14.007 × 4 = 56.028 g/mol
- O Oxygen × 311.14%15.999 × 3 = 47.997 g/mol
- S Sulfur × 17.44%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H19ClN4O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 72 of 72 compounds
![1-((3-Chlorophenyl)sulfonyl)-3-((tetrahydrofuran-2-yl)methyl)-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline chemical structure, C20H19ClN4O3S, CAS 845663-18-5](/s/IQMHSGKAWBNHDL-UHFFFAOYSA-N.svg)
1-((3-Chlorophenyl)sulfonyl)-3-((tetrahydrofuran-2-yl)methyl)-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline
CAS 845663-18-5C20H19ClN4O3S
![N-(3-Chloranyl-4-methyl-phenyl)-2-[[6-[(4-methoxyphenyl)methyl]-5-oxidanylidene-2H-1,2,4-triazin-3-yl]sulfanyl]ethanamide chemical structure, C20H19ClN4O3S, CAS 898618-96-7](/s/VFRJJOBLTORQFX-UHFFFAOYSA-N.svg)
N-(3-Chloranyl-4-methyl-phenyl)-2-[[6-[(4-methoxyphenyl)methyl]-5-oxidanylidene-2H-1,2,4-triazin-3-yl]sulfanyl]ethanamide
CAS 898618-96-7C20H19ClN4O3S
![1-((4-Chlorophenyl)sulfonyl)-3-((tetrahydrofuran-2-yl)methyl)-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline chemical structure, C20H19ClN4O3S, CAS 848686-38-4](/s/ZWZIVMYWEQDXOS-UHFFFAOYSA-N.svg)
1-((4-Chlorophenyl)sulfonyl)-3-((tetrahydrofuran-2-yl)methyl)-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline
CAS 848686-38-4C20H19ClN4O3S
![N-(5-Chloro-2-methoxyphenyl)-2-{[6-(4-methylbenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl]sulfanyl}acetamide chemical structure, C20H19ClN4O3S, CAS 898624-92-5](/s/ZHTNVSOFBUVFIF-UHFFFAOYSA-N.svg)
N-(5-Chloro-2-methoxyphenyl)-2-{[6-(4-methylbenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl]sulfanyl}acetamide
CAS 898624-92-5C20H19ClN4O3S
N-(5-Chloro-2-methylphenyl)-2-((6-(4-methoxybenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide
CAS 898624-28-7C20H19ClN4O3S
![5-((2-Chlorophenyl)(4-hydroxypiperidin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C20H19ClN4O3S, CAS 887220-34-0](/s/SVQBAGQLSQKRIM-UHFFFAOYSA-N.svg)
5-((2-Chlorophenyl)(4-hydroxypiperidin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 887220-34-0C20H19ClN4O3S
![2-{2-[(3-Chlorophenyl)amino]-1,3-thiazol-4-yl}-1-[4-(furan-2-carbonyl)piperazin-1-yl]ethan-1-one chemical structure, C20H19ClN4O3S, CAS 1040656-02-7](/s/NBTUOWFCMRMTTC-UHFFFAOYSA-N.svg)
2-{2-[(3-Chlorophenyl)amino]-1,3-thiazol-4-yl}-1-[4-(furan-2-carbonyl)piperazin-1-yl]ethan-1-one
CAS 1040656-02-7C20H19ClN4O3S
2-(2-(3-(3-Chlorophenyl)ureido)thiazol-4-yl)-N-(2-methoxybenzyl)acetamide
CAS 897621-18-0C20H19ClN4O3S
1-(3-(2-Chlorophenyl)-5-methylisoxazole-4-carbonyl)-N-(thiazol-2-yl)piperidine-4-carboxamide
CAS 1207002-42-3C20H19ClN4O3S
LY-1 closed form
CAS 2883813-32-7C20H19ClN4O3S
Methanesulfonanilide, 4'-(benzo(b)(1,8)naphthyridin-5-ylamino)-3'-methoxy-, hydrochloride
CAS 71802-92-1C20H19ClN4O3S
![(2-Chloro-5-nitrophenyl)(4-(4-ethylbenzo[d]thiazol-2-yl)piperazin-1-yl)methanone chemical structure, C20H19ClN4O3S, CAS 897476-33-4](/s/HPARCALJEOQXME-UHFFFAOYSA-N.svg)
(2-Chloro-5-nitrophenyl)(4-(4-ethylbenzo[d]thiazol-2-yl)piperazin-1-yl)methanone
CAS 897476-33-4C20H19ClN4O3S
N-(4-(3-((4-Chlorophenethyl)amino)-3-oxopropyl)thiazol-2-yl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 1091410-83-1C20H19ClN4O3S
N-(6-((4-((2-Chlorobenzyl)amino)-4-oxobutyl)thio)pyridazin-3-yl)furan-2-carboxamide
CAS 1105248-28-9C20H19ClN4O3S
N-(4-Chlorophenyl)-2-((6-(4-ethoxybenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide
CAS 898622-33-8C20H19ClN4O3S
![2-(2-{[(3-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(4-methoxy-3-methylphenyl)acetamide chemical structure, C20H19ClN4O3S, CAS 946251-19-0](/s/QMIJWQRPNDQTRA-UHFFFAOYSA-N.svg)
2-(2-{[(3-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(4-methoxy-3-methylphenyl)acetamide
CAS 946251-19-0C20H19ClN4O3S
![2-[[5-(3-Chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide chemical structure, C20H19ClN4O3S, CAS 710982-98-2](/s/ISDUYOWRKDHKJC-UHFFFAOYSA-N.svg)
2-[[5-(3-Chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide
CAS 710982-98-2C20H19ClN4O3S
5-((3-Chloro-4-methoxyphenyl)sulfonyl)-2-(3,4-dihydroisoquinolin-2(1H)-yl)pyrimidin-4-amine
CAS 1251694-90-2C20H19ClN4O3S
![N-[5-[(4-Chlorophenoxy)methyl]-1,3,4-thiadiazol-2-yl]-3-(2-methylpropanoylamino)benzamide chemical structure, C20H19ClN4O3S, CAS 600640-82-2](/s/MJQSERBTPNKEEG-UHFFFAOYSA-N.svg)
N-[5-[(4-Chlorophenoxy)methyl]-1,3,4-thiadiazol-2-yl]-3-(2-methylpropanoylamino)benzamide
CAS 600640-82-2C20H19ClN4O3S
![3-((3-Chlorophenyl)sulfonyl)-1-(3-methoxypropyl)-1H-pyrrolo[2,3-b]quinoxalin-2-amine chemical structure, C20H19ClN4O3S, CAS 845660-77-7](/s/AVVZKZZAOZFXIU-UHFFFAOYSA-N.svg)
3-((3-Chlorophenyl)sulfonyl)-1-(3-methoxypropyl)-1H-pyrrolo[2,3-b]quinoxalin-2-amine
CAS 845660-77-7C20H19ClN4O3S
![3-((4-Chlorophenyl)sulfonyl)-1-(3-methoxypropyl)-1H-pyrrolo[2,3-b]quinoxalin-2-amine chemical structure, C20H19ClN4O3S, CAS 848687-39-8](/s/IVMVDZYXMRSVOW-UHFFFAOYSA-N.svg)
3-((4-Chlorophenyl)sulfonyl)-1-(3-methoxypropyl)-1H-pyrrolo[2,3-b]quinoxalin-2-amine
CAS 848687-39-8C20H19ClN4O3S
![2-{(5Z)-5-[(2Z)-2-Chloro-3-phenylprop-2-en-1-ylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}-N-[3-(1H-imidazol-1-yl)propyl]acetamide chemical structure, C20H19ClN4O3S, CAS 902328-62-5](/s/QLUPFYVEXDJJOX-LSQIQBGYSA-N.svg)
2-{(5Z)-5-[(2Z)-2-Chloro-3-phenylprop-2-en-1-ylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}-N-[3-(1H-imidazol-1-yl)propyl]acetamide
CAS 902328-62-5C20H19ClN4O3S
N-(5-Chloro-2,4-dimethoxyphenyl)-2-((2-methyl-6-(pyridin-2-yl)pyrimidin-4-yl)thio)acetamide
CAS 1251620-42-4C20H19ClN4O3S
![Methyl (S)-2-(4-(4-chlorophenyl)-2-(hydroxymethyl)-3,9-dimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetate chemical structure, C20H19ClN4O3S, CAS 916491-91-3](/s/HEZGWOQOQFAPLU-AWEZNQCLSA-N.svg)
Methyl (S)-2-(4-(4-chlorophenyl)-2-(hydroxymethyl)-3,9-dimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetate
CAS 916491-91-3C20H19ClN4O3S
- 2-{[6-(4-Chlorobenzyl)-5-hydroxy-1,2,4-triazin-3-yl]sulfanyl}-N-(4-ethoxyphenyl)acetamide881440-81-9C20H19ClN4O3S
- Ethyl 4-[({[5-(4-chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzoate332873-25-3C20H19ClN4O3S
- 2-[(4-Chlorobenzyl)({[(4-methylbenzyl)sulfonyl]amino}carbonyl)amino]pyrazine866150-91-6C20H19ClN4O3S
- 5-[(4-Chloro-3,5-dimethylpyrazol-1-yl)methyl]-N-(6-ethoxy-1,3-benzothiazol-2-yl)furan-2-carboxamide492423-80-0C20H19ClN4O3S
- 5-((4-Chlorophenyl)(4-hydroxypiperidin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol887220-79-3C20H19ClN4O3S
- N-(4-(2-(4-(2-Chlorophenyl)piperazin-1-yl)-2-oxoethyl)thiazol-2-yl)furan-2-carboxamide923185-42-6C20H19ClN4O3S
- 4-Chloro-N-{3-[6-(morpholin-4-yl)pyridazin-3-yl]phenyl}benzene-1-sulfonamide904833-76-7C20H19ClN4O3S
- 3-Chloro-N-{3-[6-(morpholin-4-yl)pyridazin-3-yl]phenyl}benzene-1-sulfonamide904824-95-9C20H19ClN4O3S
- 2-Chloro-N-{3-[6-(morpholin-4-yl)pyridazin-3-yl]phenyl}benzene-1-sulfonamide904825-01-0C20H19ClN4O3S
- 2-(2-Chlorophenyl)-N-(2-(2-((furan-2-ylmethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)acetamide1105247-62-8C20H19ClN4O3S
- N-(2-(7-Chloro-3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)-4-methyl-2-(1H-pyrrol-1-yl)thiazole-5-carboxamide2034551-60-3C20H19ClN4O3S
- Methyl 2-[({[5-(3-chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzoate663212-48-4C20H19ClN4O3S
- 4-(4-Chloro-3-nitrophenyl)-N-(3,5-dimethylphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide537679-95-1C20H19ClN4O3S
- 4-(4-Chloro-3-nitrophenyl)-N-(3,4-dimethylphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide941898-11-9C20H19ClN4O3S
- 4-(4-Chloro-3-nitrophenyl)-N-(2,5-dimethylphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide537680-61-8C20H19ClN4O3S
- N-(3-Chlorophenyl)-2-(5-methoxy-2-(((4-methylpyrimidin-2-yl)thio)methyl)-4-oxopyridin-1(4H)-yl)acetamide920409-19-4C20H19ClN4O3S
- 4-Chloro-N-(4-(6-morpholinopyridazin-3-yl)phenyl)benzenesulfonamide946287-48-5C20H19ClN4O3S
- N-(4-Chloro-2-methoxy-5-methylphenyl)-2-((5-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)thio)acetamide1251556-12-3C20H19ClN4O3S
- N-(4-(4-(5-Chloro-2-methylphenyl)piperazine-1-carbonyl)oxazol-2-yl)thiophene-2-carboxamide1286727-93-2C20H19ClN4O3S
- N-(4-Amino-2-((4-chlorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-4-ethoxybenzamide888421-35-0C20H19ClN4O3S
- 2-{[6-(4-Chlorobenzyl)-5-hydroxy-1,2,4-triazin-3-yl]sulfanyl}-N-(2-methoxy-5-methylphenyl)acetamide898625-04-2C20H19ClN4O3S
- (E)-3-(4-Chloro-3-nitrophenyl)-N-[(2-pyrrolidin-1-ylphenyl)carbamothioyl]prop-2-enamide535939-25-4C20H19ClN4O3S
- N-([1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-yl)-4-cyano-N-(2-(dimethylamino)ethyl)benzamide hydrochloride1216638-87-7C20H19ClN4O3S
- N-(5-Chloro-2-methoxyphenyl)-2-(2-{[(4-methylphenyl)carbamoyl]amino}-1,3-thiazol-4-yl)acetamide921484-30-2C20H19ClN4O3S
- N-(5-Chloro-2-methoxyphenyl)-2-(2-(3-(m-tolyl)ureido)thiazol-4-yl)acetamide921473-61-2C20H19ClN4O3S
- 2-(2-(3-(3-Chlorophenyl)ureido)thiazol-4-yl)-N-(3-methoxybenzyl)acetamide897621-58-8C20H19ClN4O3S
- (5-Chloro-2-nitrophenyl)(4-(4,5-dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)methanone886914-37-0C20H19ClN4O3S
- N-(4-Chlorophenyl)-2-(5-methoxy-2-(((4-methylpyrimidin-2-yl)thio)methyl)-4-oxopyridin-1(4H)-yl)acetamide920409-27-4C20H19ClN4O3S
- N-(4-(2-(4-(3-Chlorophenyl)piperazin-1-yl)-2-oxoethyl)thiazol-2-yl)furan-2-carboxamide921865-52-3C20H19ClN4O3S
- 2-(2-{[(4-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(2-ethoxyphenyl)acetamide946250-47-1C20H19ClN4O3S
- 2-(2-{[(4-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(2-methoxy-4-methylphenyl)acetamide946375-14-0C20H19ClN4O3S
- 2-(2-{[(3-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(2-methoxy-4-methylphenyl)acetamide946225-72-5C20H19ClN4O3S
- N-[(4-Chlorophenyl)methyl]-2-(2-{[(2-methoxyphenyl)carbamoyl]amino}-1,3-thiazol-4-yl)acetamide946326-93-8C20H19ClN4O3S
- 3-Chloro-N-(4-(6-morpholinopyridazin-3-yl)phenyl)benzenesulfonamide946239-18-5C20H19ClN4O3S
- N-(3-Chloro-4-methoxyphenyl)-2-(2-(3-(m-tolyl)ureido)thiazol-4-yl)acetamide921475-03-8C20H19ClN4O3S
- N-(3-Chloro-4-methoxyphenyl)-2-(2-(3-(p-tolyl)ureido)thiazol-4-yl)acetamide921486-79-5C20H19ClN4O3S
- N-(5-Benzyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-4-nitrobenzamide hydrochloride1189956-85-1C20H19ClN4O3S
- N-(5-Benzyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-3-nitrobenzamide hydrochloride1189996-71-1C20H19ClN4O3S
- 2-((1-(3-Chlorophenyl)-5-(3-nitrophenyl)-1H-imidazol-2-yl)thio)-N-isopropylacetamide1234978-10-9C20H19ClN4O3S
- 2-((1-(4-Chlorophenyl)-5-(3-nitrophenyl)-1H-imidazol-2-yl)thio)-N-isopropylacetamide1226433-32-4C20H19ClN4O3S
- 6-Chloro-5-methyl-N-[3-(4-methylbenzoyl)-5H,6H,7H-pyrrolo[1,2-a]imidazol-2-yl]pyridine-3-sulfonamide1788663-00-2C20H19ClN4O3S
- 7-(2-Chlorophenyl)-4-(2-phenyl-2H-1,2,3-triazole-4-carbonyl)-1lambda6,4-thiazepane-1,1-dione2034608-22-3C20H19ClN4O3S
- N-(3-Chlorophenyl)-2-((6-(4-ethoxybenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide898622-23-6C20H19ClN4O3S
- 2-(2-{[(4-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(2-methoxy-5-methylphenyl)acetamide946250-63-1C20H19ClN4O3S
- 2-(2-(3-(3-Chlorophenyl)ureido)thiazol-4-yl)-N-(2-methoxy-5-methylphenyl)acetamide946251-16-7C20H19ClN4O3S
- N-(3-Chloro-4-methylphenyl)-2-(2-{[(2-methoxyphenyl)carbamoyl]amino}-1,3-thiazol-4-yl)acetamide946226-08-0C20H19ClN4O3S
- N-(3-Chloro-2-methylphenyl)-2-((6-(4-methoxybenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide898608-01-0C20H19ClN4O3S
- N-(3-Chloro-4-methylphenyl)-2-(5-methoxy-4-oxo-2-((pyrimidin-2-ylthio)methyl)pyridin-1(4H)-yl)acetamide1005302-68-0C20H19ClN4O3S
Frequently asked questions
What is the molar mass of C20H19ClN4O3S?
The molar mass of C20H19ClN4O3S is 430.91 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 430.0866 Da.
How many compounds have the formula C20H19ClN4O3S?
CompoundList lists 72 compounds with the molecular formula C20H19ClN4O3S, including 1-((3-Chlorophenyl)sulfonyl)-3-((tetrahydrofuran-2-yl)methyl)-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline, N-(3-Chloranyl-4-methyl-phenyl)-2-[[6-[(4-methoxyphenyl)methyl]-5-oxidanylidene-2H-1,2,4-triazin-3-yl]sulfanyl]ethanamide, 1-((4-Chlorophenyl)sulfonyl)-3-((tetrahydrofuran-2-yl)methyl)-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline. 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 C20H19ClN4O3S?
C20H19ClN4O3S 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.