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Molecular formula

C20H17ClN4O3

43 compounds have this formula on CompoundList.

Molar mass
396.83g/mol
Monoisotopic mass
396.0989Da
Atoms
45
Elements
5
Rings plus double bonds
14

The formula C20H17ClN4O3 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 3 oxygen 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 × 2060.53%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 174.32%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 18.93%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 414.12%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 312.10%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H17ClN4O3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 43 of 43 compounds

(4-Chlorophenyl)-[4-(8-nitroquinolin-5-yl)piperazin-1-yl]methanone chemical structure, C20H17ClN4O3, CAS 115687-05-3
(4-Chlorophenyl)-[4-(8-nitroquinolin-5-yl)piperazin-1-yl]methanone
CAS 115687-05-3C20H17ClN4O3
1-(4-Chlorophenyl)-5-oxo-N-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)pyrrolidine-3-carboxamide chemical structure, C20H17ClN4O3, CAS 899745-74-5
1-(4-Chlorophenyl)-5-oxo-N-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)pyrrolidine-3-carboxamide
CAS 899745-74-5C20H17ClN4O3
I-BET762 carboxylic acid chemical structure, C20H17ClN4O3, CAS 1300019-38-8
I-BET762 carboxylic acid
CAS 1300019-38-8C20H17ClN4O3
1-((3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-3-isopropylquinazoline-2,4(1H,3H)-dione chemical structure, C20H17ClN4O3, CAS 1105197-19-0
1-((3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-3-isopropylquinazoline-2,4(1H,3H)-dione
CAS 1105197-19-0C20H17ClN4O3
2-(2-(4-Chlorophenyl)-2-oxoethyl)-8-(p-tolyl)-7,8-dihydroimidazo[2,1-c][1,2,4]triazine-3,4(2H,6H)-dione chemical structure, C20H17ClN4O3, CAS 941960-80-1
2-(2-(4-Chlorophenyl)-2-oxoethyl)-8-(p-tolyl)-7,8-dihydroimidazo[2,1-c][1,2,4]triazine-3,4(2H,6H)-dione
CAS 941960-80-1C20H17ClN4O3
2-(6-(4-Chlorophenyl)-8-methoxy-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-4-yl)acetic acid chemical structure, C20H17ClN4O3, CAS 1260530-42-4
2-(6-(4-Chlorophenyl)-8-methoxy-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-4-yl)acetic acid
CAS 1260530-42-4C20H17ClN4O3
N'-(5-Chloro-2-cyanophenyl)-N-[2-hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl]ethanediamide chemical structure, C20H17ClN4O3, CAS 1448034-06-7
N'-(5-Chloro-2-cyanophenyl)-N-[2-hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl]ethanediamide
CAS 1448034-06-7C20H17ClN4O3
N-(2-(3-(5-Chloro-2-methoxyphenyl)ureido)phenyl)picolinamide chemical structure, C20H17ClN4O3, CAS 1206990-92-2
N-(2-(3-(5-Chloro-2-methoxyphenyl)ureido)phenyl)picolinamide
CAS 1206990-92-2C20H17ClN4O3
3-(2-Chlorophenyl)-N-((5-(furan-2-yl)-1-methyl-1H-pyrazol-3-yl)methyl)-5-methylisoxazole-4-carboxamide chemical structure, C20H17ClN4O3, CAS 1421525-90-7
3-(2-Chlorophenyl)-N-((5-(furan-2-yl)-1-methyl-1H-pyrazol-3-yl)methyl)-5-methylisoxazole-4-carboxamide
CAS 1421525-90-7C20H17ClN4O3
N-(2-(3-(5-Chloro-2-methoxyphenyl)ureido)phenyl)nicotinamide chemical structure, C20H17ClN4O3, CAS 1206992-93-9
N-(2-(3-(5-Chloro-2-methoxyphenyl)ureido)phenyl)nicotinamide
CAS 1206992-93-9C20H17ClN4O3
2-({[4-(4-Chlorophenyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl]carbonyl}amino)benzoic acid chemical structure, C20H17ClN4O3, CAS 1219570-45-2
2-({[4-(4-Chlorophenyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl]carbonyl}amino)benzoic acid
CAS 1219570-45-2C20H17ClN4O3
4-({[4-(4-Chlorophenyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl]carbonyl}amino)benzoic acid chemical structure, C20H17ClN4O3, CAS 1219588-38-1
4-({[4-(4-Chlorophenyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl]carbonyl}amino)benzoic acid
CAS 1219588-38-1C20H17ClN4O3
N-(4-(8-Chloro-11-oxo-2,3,4,11-tetrahydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2-carbonyl)phenyl)acetamide chemical structure, C20H17ClN4O3, CAS 2034532-55-1
N-(4-(8-Chloro-11-oxo-2,3,4,11-tetrahydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2-carbonyl)phenyl)acetamide
CAS 2034532-55-1C20H17ClN4O3
2-(1-(3-Chlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carbonyl)-N-phenylhydrazinecarboxamide chemical structure, C20H17ClN4O3, CAS 1105205-66-0
2-(1-(3-Chlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carbonyl)-N-phenylhydrazinecarboxamide
CAS 1105205-66-0C20H17ClN4O3
N-(3-Chloro-4-methoxyphenyl)-3-(4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-3-yl)propanamide chemical structure, C20H17ClN4O3, CAS 1189698-92-7
N-(3-Chloro-4-methoxyphenyl)-3-(4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-3-yl)propanamide
CAS 1189698-92-7C20H17ClN4O3
2-{3-[3-(4-Chlorophenyl)-5-hydroxy-6,7-dihydro-3H-imidazo[4,5-b]pyridin-7-yl]phenoxy}acetamide chemical structure, C20H17ClN4O3, CAS 1219563-40-2
2-{3-[3-(4-Chlorophenyl)-5-hydroxy-6,7-dihydro-3H-imidazo[4,5-b]pyridin-7-yl]phenoxy}acetamide
CAS 1219563-40-2C20H17ClN4O3
2-{4-[3-(3-Chlorophenyl)-5-hydroxy-6,7-dihydro-3H-imidazo[4,5-b]pyridin-7-yl]phenoxy}acetamide chemical structure, C20H17ClN4O3, CAS 1219558-30-1
2-{4-[3-(3-Chlorophenyl)-5-hydroxy-6,7-dihydro-3H-imidazo[4,5-b]pyridin-7-yl]phenoxy}acetamide
CAS 1219558-30-1C20H17ClN4O3
2-(4-Chlorophenyl)-N-(2-methoxyethyl)-3-oxo-2H,3H,5H-pyrazolo[4,3-c]quinoline-8-carboxamide chemical structure, C20H17ClN4O3, CAS 1251601-14-5
2-(4-Chlorophenyl)-N-(2-methoxyethyl)-3-oxo-2H,3H,5H-pyrazolo[4,3-c]quinoline-8-carboxamide
CAS 1251601-14-5C20H17ClN4O3
N-[4-(Acetylamino)phenyl]-2-[3-(2-chlorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide chemical structure, C20H17ClN4O3, CAS 1324069-07-9
N-[4-(Acetylamino)phenyl]-2-[3-(2-chlorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide
CAS 1324069-07-9C20H17ClN4O3
N-[2-(5-Chloro-1H-indol-3-yl)ethyl]-2-[3-(furan-2-yl)-6-oxopyridazin-1(6H)-yl]acetamide chemical structure, C20H17ClN4O3, CAS 1324079-11-9
N-[2-(5-Chloro-1H-indol-3-yl)ethyl]-2-[3-(furan-2-yl)-6-oxopyridazin-1(6H)-yl]acetamide
CAS 1324079-11-9C20H17ClN4O3
N-[3-(Acetylamino)phenyl]-2-[3-(2-chlorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide chemical structure, C20H17ClN4O3, CAS 1324072-74-3
N-[3-(Acetylamino)phenyl]-2-[3-(2-chlorophenyl)-6-oxopyridazin-1(6H)-yl]acetamide
CAS 1324072-74-3C20H17ClN4O3
5-Chloro-N-(2-(3-hydroxy-2-oxoquinoxalin-1(2H)-yl)ethyl)-1-methyl-1H-indole-2-carboxamide chemical structure, C20H17ClN4O3, CAS 1401594-67-9
5-Chloro-N-(2-(3-hydroxy-2-oxoquinoxalin-1(2H)-yl)ethyl)-1-methyl-1H-indole-2-carboxamide
CAS 1401594-67-9C20H17ClN4O3
3-(3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-1-(2-(3,5-dimethylisoxazol-4-yl)ethyl)pyridin-2(1H)-one chemical structure, C20H17ClN4O3, CAS 1396869-05-8
3-(3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-1-(2-(3,5-dimethylisoxazol-4-yl)ethyl)pyridin-2(1H)-one
CAS 1396869-05-8C20H17ClN4O3
7-(3-Chloro-2-methylphenyl)-2-(3-methoxybenzyl)-[1,2,4]triazolo[4,3-a]pyrazine-3,8(2H,7H)-dione chemical structure, C20H17ClN4O3, CAS 2034342-06-6
7-(3-Chloro-2-methylphenyl)-2-(3-methoxybenzyl)-[1,2,4]triazolo[4,3-a]pyrazine-3,8(2H,7H)-dione
CAS 2034342-06-6C20H17ClN4O3

Frequently asked questions

What is the molar mass of C20H17ClN4O3?

The molar mass of C20H17ClN4O3 is 396.83 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 396.0989 Da.

How many compounds have the formula C20H17ClN4O3?

CompoundList lists 43 compounds with the molecular formula C20H17ClN4O3, including (4-Chlorophenyl)-[4-(8-nitroquinolin-5-yl)piperazin-1-yl]methanone, 1-(4-Chlorophenyl)-5-oxo-N-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)pyrrolidine-3-carboxamide, I-BET762 carboxylic acid. 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 C20H17ClN4O3?

C20H17ClN4O3 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.