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Molecular formula

C20H17Cl2N3O2

24 compounds have this formula on CompoundList.

Molar mass
402.27g/mol
Monoisotopic mass
401.0698Da
Atoms
44
Elements
5
Rings plus double bonds
13

The formula C20H17Cl2N3O2 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 2 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 × 2059.72%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 174.26%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 217.62%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 310.45%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 27.95%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C20H17Cl2N3O2

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

Showing 1 to 24 of 24 compounds

[1,5-Bis(4-chlorophenyl)-1H-pyrazol-3-yl](morpholino)methanone chemical structure, C20H17Cl2N3O2, CAS 477713-29-4
[1,5-Bis(4-chlorophenyl)-1H-pyrazol-3-yl](morpholino)methanone
CAS 477713-29-4C20H17Cl2N3O2
(3S,4R)-N-(7-Chloro-1-oxo-1,2-dihydroisoquinolin-6-yl)-4-(4-chlorophenyl)pyrrolidine-3-carboxamide chemical structure, C20H17Cl2N3O2, CAS 1013117-40-2
(3S,4R)-N-(7-Chloro-1-oxo-1,2-dihydroisoquinolin-6-yl)-4-(4-chlorophenyl)pyrrolidine-3-carboxamide
CAS 1013117-40-2C20H17Cl2N3O2
(2E)-3-(2,4-Dichlorophenyl)-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)prop-2-enamide chemical structure, C20H17Cl2N3O2, CAS 324563-40-8
(2E)-3-(2,4-Dichlorophenyl)-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)prop-2-enamide
CAS 324563-40-8C20H17Cl2N3O2
N-(3,4-Dichlorophenyl)-3-(morpholine-4-carbonyl)quinolin-4-amine chemical structure, C20H17Cl2N3O2, CAS 1040677-09-5
N-(3,4-Dichlorophenyl)-3-(morpholine-4-carbonyl)quinolin-4-amine
CAS 1040677-09-5C20H17Cl2N3O2
N-[4-Chloro-2-(2-chlorobenzoyl)phenyl]-1-ethyl-5-methyl-1H-pyrazole-3-carboxamide chemical structure, C20H17Cl2N3O2, CAS 1171025-43-6
N-[4-Chloro-2-(2-chlorobenzoyl)phenyl]-1-ethyl-5-methyl-1H-pyrazole-3-carboxamide
CAS 1171025-43-6C20H17Cl2N3O2
N-[4-Chloro-2-(2-chlorobenzoyl)phenyl]-1-ethyl-3-methyl-1H-pyrazole-5-carboxamide chemical structure, C20H17Cl2N3O2, CAS 1172368-49-8
N-[4-Chloro-2-(2-chlorobenzoyl)phenyl]-1-ethyl-3-methyl-1H-pyrazole-5-carboxamide
CAS 1172368-49-8C20H17Cl2N3O2
3-Chloro-1-(3-chlorophenyl)-4-(4-phenyl-1-piperazinyl)-1H-pyrrole-2,5-dione chemical structure, C20H17Cl2N3O2, CAS 303116-06-5
3-Chloro-1-(3-chlorophenyl)-4-(4-phenyl-1-piperazinyl)-1H-pyrrole-2,5-dione
CAS 303116-06-5C20H17Cl2N3O2
6,7-Bis(2-chloroethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine chemical structure, C20H17Cl2N3O2, CAS 183321-82-6
6,7-Bis(2-chloroethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine
CAS 183321-82-6C20H17Cl2N3O2
3-Chloro-1-(2-chlorophenyl)-4-(4-phenylpiperazin-1-yl)-1H-pyrrole-2,5-dione chemical structure, C20H17Cl2N3O2, CAS 303035-82-7
3-Chloro-1-(2-chlorophenyl)-4-(4-phenylpiperazin-1-yl)-1H-pyrrole-2,5-dione
CAS 303035-82-7C20H17Cl2N3O2
1(6H)-Pyridazineacetamide, 3-(3,4-dichlorophenyl)-N-alpha-methylbenzyl-6-oxo- chemical structure, C20H17Cl2N3O2, CAS 55902-17-5
1(6H)-Pyridazineacetamide, 3-(3,4-dichlorophenyl)-N-alpha-methylbenzyl-6-oxo-
CAS 55902-17-5C20H17Cl2N3O2
N-(2,5-Dichlorophenyl)-2-{[6-methyl-2-(4-methylphenyl)pyrimidin-4-yl]oxy}acetamide chemical structure, C20H17Cl2N3O2, CAS 1251694-19-5
N-(2,5-Dichlorophenyl)-2-{[6-methyl-2-(4-methylphenyl)pyrimidin-4-yl]oxy}acetamide
CAS 1251694-19-5C20H17Cl2N3O2
1-(3,5-Dichlorophenyl)-3-{[2-(1H-indol-3-yl)ethyl]amino}pyrrolidine-2,5-dione chemical structure, C20H17Cl2N3O2, CAS 1009578-51-1
1-(3,5-Dichlorophenyl)-3-{[2-(1H-indol-3-yl)ethyl]amino}pyrrolidine-2,5-dione
CAS 1009578-51-1C20H17Cl2N3O2
1-(2,4-Dichlorophenyl)-3-{[2-(1H-indol-3-yl)ethyl]amino}pyrrolidine-2,5-dione chemical structure, C20H17Cl2N3O2, CAS 1008714-19-9
1-(2,4-Dichlorophenyl)-3-{[2-(1H-indol-3-yl)ethyl]amino}pyrrolidine-2,5-dione
CAS 1008714-19-9C20H17Cl2N3O2
N-[(Z)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-2-(4-methylanilino)acetamide chemical structure, C20H17Cl2N3O2, CAS 5555-56-6
N-[(Z)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-2-(4-methylanilino)acetamide
CAS 5555-56-6C20H17Cl2N3O2
N-(3,4-Dichlorophenyl)-4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butanamide chemical structure, C20H17Cl2N3O2, CAS 953158-60-6
N-(3,4-Dichlorophenyl)-4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butanamide
CAS 953158-60-6C20H17Cl2N3O2
4-(3,4-Dichlorophenyl)-6-phenethyl-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione chemical structure, C20H17Cl2N3O2, CAS 931075-63-7
4-(3,4-Dichlorophenyl)-6-phenethyl-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
CAS 931075-63-7C20H17Cl2N3O2
N-(2,4-Dichlorophenyl)-2-{[6-methyl-2-(4-methylphenyl)pyrimidin-4-yl]oxy}acetamide chemical structure, C20H17Cl2N3O2, CAS 1251694-09-3
N-(2,4-Dichlorophenyl)-2-{[6-methyl-2-(4-methylphenyl)pyrimidin-4-yl]oxy}acetamide
CAS 1251694-09-3C20H17Cl2N3O2
N-[(Z)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-2-(2-methylanilino)acetamide chemical structure, C20H17Cl2N3O2, CAS 5522-99-6
N-[(Z)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-2-(2-methylanilino)acetamide
CAS 5522-99-6C20H17Cl2N3O2
(E)-2-Cyano-3-(2,3-dichlorophenyl)-N-(4-morpholin-4-ylphenyl)prop-2-enamide chemical structure, C20H17Cl2N3O2, CAS 1013241-72-9
(E)-2-Cyano-3-(2,3-dichlorophenyl)-N-(4-morpholin-4-ylphenyl)prop-2-enamide
CAS 1013241-72-9C20H17Cl2N3O2
2-(4-Chlorophenyl)-N-(2-(3-(4-chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)acetamide chemical structure, C20H17Cl2N3O2, CAS 921851-77-6
2-(4-Chlorophenyl)-N-(2-(3-(4-chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)acetamide
CAS 921851-77-6C20H17Cl2N3O2
N-(2,4-Dichlorophenyl)-4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butanamide chemical structure, C20H17Cl2N3O2, CAS 953181-79-8
N-(2,4-Dichlorophenyl)-4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butanamide
CAS 953181-79-8C20H17Cl2N3O2
2,3-Bis(4-hydroxyphenyl)quinoxalin-6-ylamine Dihydrochloride chemical structure, C20H17Cl2N3O2, CAS 677297-85-7
2,3-Bis(4-hydroxyphenyl)quinoxalin-6-ylamine Dihydrochloride
CAS 677297-85-7C20H17Cl2N3O2
(2,4-Dichlorophenyl)[4-(1H-indol-2-ylcarbonyl)piperazin-1-yl]methanone chemical structure, C20H17Cl2N3O2, CAS 951954-50-0
(2,4-Dichlorophenyl)[4-(1H-indol-2-ylcarbonyl)piperazin-1-yl]methanone
CAS 951954-50-0C20H17Cl2N3O2
3,4-Dichloro-N-(N,N'-diphenylcarbamimidoyl)benzamide, hydrate chemical structure, C20H17Cl2N3O2, CAS 1052543-69-7
3,4-Dichloro-N-(N,N'-diphenylcarbamimidoyl)benzamide, hydrate
CAS 1052543-69-7C20H17Cl2N3O2

Frequently asked questions

What is the molar mass of C20H17Cl2N3O2?

The molar mass of C20H17Cl2N3O2 is 402.27 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 401.0698 Da.

How many compounds have the formula C20H17Cl2N3O2?

CompoundList lists 24 compounds with the molecular formula C20H17Cl2N3O2, including [1,5-Bis(4-chlorophenyl)-1H-pyrazol-3-yl](morpholino)methanone, (3S,4R)-N-(7-Chloro-1-oxo-1,2-dihydroisoquinolin-6-yl)-4-(4-chlorophenyl)pyrrolidine-3-carboxamide, (2E)-3-(2,4-Dichlorophenyl)-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)prop-2-enamide. 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 C20H17Cl2N3O2?

C20H17Cl2N3O2 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.