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Molecular formula

C20H20ClN5O4

42 compounds have this formula on CompoundList.

Molar mass
429.86g/mol
Monoisotopic mass
429.1204Da
Atoms
50
Elements
5
Rings plus double bonds
13

The formula C20H20ClN5O4 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 4 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 × 2055.88%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 204.69%
    1.008 × 20 = 20.160 g/mol
  • Cl Chlorine × 18.25%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 516.29%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 414.89%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C20H20ClN5O4

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

Showing 1 to 42 of 42 compounds

3-[2-[4-(2-Chloro-4-nitrophenyl)-1-piperazinyl]ethoxy]-4-phenyl-1,2,5-oxadiazole chemical structure, C20H20ClN5O4, CAS 347317-06-0
3-[2-[4-(2-Chloro-4-nitrophenyl)-1-piperazinyl]ethoxy]-4-phenyl-1,2,5-oxadiazole
CAS 347317-06-0C20H20ClN5O4
5-[4-(3-Chlorobenzoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one chemical structure, C20H20ClN5O4, CAS 708294-02-4
5-[4-(3-Chlorobenzoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one
CAS 708294-02-4C20H20ClN5O4
5-[4-(2-Chlorobenzoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one chemical structure, C20H20ClN5O4, CAS 717828-99-4
5-[4-(2-Chlorobenzoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one
CAS 717828-99-4C20H20ClN5O4
5-[4-(4-Chlorobenzoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one chemical structure, C20H20ClN5O4, CAS 695204-48-9
5-[4-(4-Chlorobenzoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one
CAS 695204-48-9C20H20ClN5O4
N-(3-Chlorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-3,5,6,7,8,9-hexahydropyrimido[1,6-a]azepin-2(1H)-yl]acetamide chemical structure, C20H20ClN5O4, CAS 1775338-32-3
N-(3-Chlorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-3,5,6,7,8,9-hexahydropyrimido[1,6-a]azepin-2(1H)-yl]acetamide
CAS 1775338-32-3C20H20ClN5O4
N-(2-Chlorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-3,5,6,7,8,9-hexahydropyrimido[1,6-a]azepin-2(1H)-yl]acetamide chemical structure, C20H20ClN5O4, CAS 1775403-62-7
N-(2-Chlorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-3,5,6,7,8,9-hexahydropyrimido[1,6-a]azepin-2(1H)-yl]acetamide
CAS 1775403-62-7C20H20ClN5O4
N-(2-Chlorophenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide chemical structure, C20H20ClN5O4, CAS 1775554-16-9
N-(2-Chlorophenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide
CAS 1775554-16-9C20H20ClN5O4
N-(2-Chlorobenzyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide chemical structure, C20H20ClN5O4, CAS 1775503-23-5
N-(2-Chlorobenzyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide
CAS 1775503-23-5C20H20ClN5O4
N-(4-Chlorophenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide chemical structure, C20H20ClN5O4, CAS 1775351-40-0
N-(4-Chlorophenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide
CAS 1775351-40-0C20H20ClN5O4
N-(4-Chlorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-3,5,6,7,8,9-hexahydropyrimido[1,6-a]azepin-2(1H)-yl]acetamide chemical structure, C20H20ClN5O4, CAS 1775354-33-0
N-(4-Chlorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-3,5,6,7,8,9-hexahydropyrimido[1,6-a]azepin-2(1H)-yl]acetamide
CAS 1775354-33-0C20H20ClN5O4
N-(3-Chloro-2-methylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide chemical structure, C20H20ClN5O4, CAS 1775345-32-8
N-(3-Chloro-2-methylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide
CAS 1775345-32-8C20H20ClN5O4
N-(2-Chloro-4-methylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide chemical structure, C20H20ClN5O4, CAS 1775503-47-3
N-(2-Chloro-4-methylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide
CAS 1775503-47-3C20H20ClN5O4
N-(3-Chloro-4-methylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide chemical structure, C20H20ClN5O4, CAS 1775308-36-5
N-(3-Chloro-4-methylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-5,6,7,8-tetrahydro-1H-pyrido[1,2-c]pyrimidin-2(3H)-yl]acetamide
CAS 1775308-36-5C20H20ClN5O4
Ethyl 2-(2-(1-(3-chlorophenyl)-4-cyclopropyl-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetamido)acetate chemical structure, C20H20ClN5O4, CAS 1105200-02-9
Ethyl 2-(2-(1-(3-chlorophenyl)-4-cyclopropyl-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetamido)acetate
CAS 1105200-02-9C20H20ClN5O4
Propanenitrile, 3-[[2-(acetyloxy)ethyl][4-[2-(2-chloro-4-nitrophenyl)diazenyl]-3-methylphenyl]amino]- chemical structure, C20H20ClN5O4, CAS 68516-64-3
Propanenitrile, 3-[[2-(acetyloxy)ethyl][4-[2-(2-chloro-4-nitrophenyl)diazenyl]-3-methylphenyl]amino]-
CAS 68516-64-3C20H20ClN5O4
Ethyl 2-(8-(4-chlorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate chemical structure, C20H20ClN5O4, CAS 877810-47-4
Ethyl 2-(8-(4-chlorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate
CAS 877810-47-4C20H20ClN5O4
Methyl 2-(8-(3-chloro-2-methylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate chemical structure, C20H20ClN5O4, CAS 887459-87-2
Methyl 2-(8-(3-chloro-2-methylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate
CAS 887459-87-2C20H20ClN5O4
Methyl 2-(8-(5-chloro-2-methylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate chemical structure, C20H20ClN5O4, CAS 877810-50-9
Methyl 2-(8-(5-chloro-2-methylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate
CAS 877810-50-9C20H20ClN5O4
Ethyl 2-[8-(3-chlorophenyl)-1,6,7-trimethyl-2,4-dioxo-1,3,5-trihydro-4-imidazo lino[1,2-h]purin-3-yl]acetate chemical structure, C20H20ClN5O4, CAS 887459-57-6
Ethyl 2-[8-(3-chlorophenyl)-1,6,7-trimethyl-2,4-dioxo-1,3,5-trihydro-4-imidazo lino[1,2-h]purin-3-yl]acetate
CAS 887459-57-6C20H20ClN5O4
Ethyl 2-(8-(5-chloro-2-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate chemical structure, C20H20ClN5O4, CAS 887467-77-8
Ethyl 2-(8-(5-chloro-2-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate
CAS 887467-77-8C20H20ClN5O4
Ethyl 2-(8-(3-chloro-2-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate chemical structure, C20H20ClN5O4, CAS 887467-61-0
Ethyl 2-(8-(3-chloro-2-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetate
CAS 887467-61-0C20H20ClN5O4
Methyl 2-(8-(5-chloro-2-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)propanoate chemical structure, C20H20ClN5O4, CAS 887467-79-0
Methyl 2-(8-(5-chloro-2-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)propanoate
CAS 887467-79-0C20H20ClN5O4
Ethyl N-(3-chloro-4-((2-cyano-4-nitrophenyl)azo)phenyl)-N-ethyl-beta-alaninate chemical structure, C20H20ClN5O4, CAS 6464-90-0
Ethyl N-(3-chloro-4-((2-cyano-4-nitrophenyl)azo)phenyl)-N-ethyl-beta-alaninate
CAS 6464-90-0C20H20ClN5O4
Ethyl 2-[8-(3-chloro-4-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H,2H,3H,4H,8H-imidazo[1,2-g]purin-3-yl]acetate chemical structure, C20H20ClN5O4, CAS 878729-17-0
Ethyl 2-[8-(3-chloro-4-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H,2H,3H,4H,8H-imidazo[1,2-g]purin-3-yl]acetate
CAS 878729-17-0C20H20ClN5O4

Frequently asked questions

What is the molar mass of C20H20ClN5O4?

The molar mass of C20H20ClN5O4 is 429.86 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 429.1204 Da.

How many compounds have the formula C20H20ClN5O4?

CompoundList lists 42 compounds with the molecular formula C20H20ClN5O4, including 3-[2-[4-(2-Chloro-4-nitrophenyl)-1-piperazinyl]ethoxy]-4-phenyl-1,2,5-oxadiazole, 5-[4-(3-Chlorobenzoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one, 5-[4-(2-Chlorobenzoyl)piperazin-1-yl]-1,3-dimethyl-6-nitrobenzimidazol-2-one. 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 C20H20ClN5O4?

C20H20ClN5O4 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.