CompoundList
Sign in
Molecular formula

C20H21Cl2N3O2

22 compounds have this formula on CompoundList.

Molar mass
406.31g/mol
Monoisotopic mass
405.1011Da
Atoms
48
Elements
5
Rings plus double bonds
11

The formula C20H21Cl2N3O2 describes a molecule made of 20 carbon atoms, 21 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 × 2059.12%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 215.21%
    1.008 × 21 = 21.168 g/mol
  • Cl Chlorine × 217.45%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 310.34%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 27.88%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C20H21Cl2N3O2

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

Showing 1 to 22 of 22 compounds

Tas-103 chemical structure, C20H21Cl2N3O2, CAS 174634-09-4
Tas-103
CAS 174634-09-4C20H21Cl2N3O2
4-Chloro-N-(3-chloro-4-(2-(piperidin-1-yl)acetamido)phenyl)benzamide chemical structure, C20H21Cl2N3O2, CAS 332376-81-5
4-Chloro-N-(3-chloro-4-(2-(piperidin-1-yl)acetamido)phenyl)benzamide
CAS 332376-81-5C20H21Cl2N3O2
1,1-Bis(4-chlorophenyl)-3-methyl-2-(1,2,4-triazol-1-ylmethyl)butane-1,2-diol chemical structure, C20H21Cl2N3O2, CAS 107680-22-8
1,1-Bis(4-chlorophenyl)-3-methyl-2-(1,2,4-triazol-1-ylmethyl)butane-1,2-diol
CAS 107680-22-8C20H21Cl2N3O2
4-Chloro-N-(2-{4-[(4-chlorophenyl)carbonyl]piperazin-1-yl}ethyl)benzamide chemical structure, C20H21Cl2N3O2, CAS 381713-53-7
4-Chloro-N-(2-{4-[(4-chlorophenyl)carbonyl]piperazin-1-yl}ethyl)benzamide
CAS 381713-53-7C20H21Cl2N3O2
6-(2-(Cyclohex-1-en-1-yl)ethyl)-4-(3,4-dichlorophenyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione chemical structure, C20H21Cl2N3O2, CAS 1172280-19-1
6-(2-(Cyclohex-1-en-1-yl)ethyl)-4-(3,4-dichlorophenyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
CAS 1172280-19-1C20H21Cl2N3O2
1H-Isoindole-1,3(2H)-dione, 2-(2-(4-(2-chlorophenyl)-1-piperazinyl)ethyl)-, hydrochloride chemical structure, C20H21Cl2N3O2, CAS 117992-67-3
1H-Isoindole-1,3(2H)-dione, 2-(2-(4-(2-chlorophenyl)-1-piperazinyl)ethyl)-, hydrochloride
CAS 117992-67-3C20H21Cl2N3O2
1H-Isoindole-1,3(2H)-dione, 2-(2-(4-(3-chlorophenyl)-1-piperazinyl)ethyl)-, hydrochloride chemical structure, C20H21Cl2N3O2, CAS 117992-68-4
1H-Isoindole-1,3(2H)-dione, 2-(2-(4-(3-chlorophenyl)-1-piperazinyl)ethyl)-, hydrochloride
CAS 117992-68-4C20H21Cl2N3O2
1H-Isoindole-1,3(2H)-dione, 2-(2-(4-(4-chlorophenyl)-1-piperazinyl)ethyl)-, hydrochloride chemical structure, C20H21Cl2N3O2, CAS 117992-69-5
1H-Isoindole-1,3(2H)-dione, 2-(2-(4-(4-chlorophenyl)-1-piperazinyl)ethyl)-, hydrochloride
CAS 117992-69-5C20H21Cl2N3O2
N-(4-Acetylphenyl)-4-(2,4-dichlorobenzyl)piperazine-1-carboxamide chemical structure, C20H21Cl2N3O2, CAS 883550-27-4
N-(4-Acetylphenyl)-4-(2,4-dichlorobenzyl)piperazine-1-carboxamide
CAS 883550-27-4C20H21Cl2N3O2
N-(3-Acetylphenyl)-4-(2,4-dichlorobenzyl)piperazine-1-carboxamide chemical structure, C20H21Cl2N3O2, CAS 847475-84-7
N-(3-Acetylphenyl)-4-(2,4-dichlorobenzyl)piperazine-1-carboxamide
CAS 847475-84-7C20H21Cl2N3O2
N-(3-Chlorobenzyl)-N-{[3-(4-chlorophenyl)-4,5-dihydro-5-isoxazolyl]methyl}-N'-ethylurea chemical structure, C20H21Cl2N3O2, CAS 1008661-36-6
N-(3-Chlorobenzyl)-N-{[3-(4-chlorophenyl)-4,5-dihydro-5-isoxazolyl]methyl}-N'-ethylurea
CAS 1008661-36-6C20H21Cl2N3O2
2(3H)-Oxazolone, 4-(4-chlorophenyl)-5-((4-phenyl-1-piperazinyl)methyl)-, monohydrochloride chemical structure, C20H21Cl2N3O2, CAS 120944-31-2
2(3H)-Oxazolone, 4-(4-chlorophenyl)-5-((4-phenyl-1-piperazinyl)methyl)-, monohydrochloride
CAS 120944-31-2C20H21Cl2N3O2
N-(1-Cyanocyclohexyl)-2-[(5,7-dichloro-2-methylquinolin-8-yl)oxy]-N-methylacetamide chemical structure, C20H21Cl2N3O2, CAS 940234-99-1
N-(1-Cyanocyclohexyl)-2-[(5,7-dichloro-2-methylquinolin-8-yl)oxy]-N-methylacetamide
CAS 940234-99-1C20H21Cl2N3O2
3,4-Dichloro-N-[2-(4-propanoylpiperazin-1-yl)phenyl]benzamide chemical structure, C20H21Cl2N3O2, CAS 693832-61-0
3,4-Dichloro-N-[2-(4-propanoylpiperazin-1-yl)phenyl]benzamide
CAS 693832-61-0C20H21Cl2N3O2
(3aR,7aS)-2-[1-(3,4-Dichlorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl]hexahydro-1H-isoindole-1,3(2H)-dione chemical structure, C20H21Cl2N3O2, CAS 1212097-51-2
(3aR,7aS)-2-[1-(3,4-Dichlorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl]hexahydro-1H-isoindole-1,3(2H)-dione
CAS 1212097-51-2C20H21Cl2N3O2
(3aR,7aS)-2-[1-(2,4-Dichlorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl]hexahydro-1H-isoindole-1,3(2H)-dione chemical structure, C20H21Cl2N3O2, CAS 1212411-53-4
(3aR,7aS)-2-[1-(2,4-Dichlorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl]hexahydro-1H-isoindole-1,3(2H)-dione
CAS 1212411-53-4C20H21Cl2N3O2
1-(5,6-Dichloropyridine-3-carbonyl)-4-[4-(propan-2-yl)benzoyl]piperazine chemical structure, C20H21Cl2N3O2, CAS 1090854-05-9
1-(5,6-Dichloropyridine-3-carbonyl)-4-[4-(propan-2-yl)benzoyl]piperazine
CAS 1090854-05-9C20H21Cl2N3O2
4-Chloro-N-[5-chloro-2-(4-propanoylpiperazin-1-yl)phenyl]benzamide chemical structure, C20H21Cl2N3O2, CAS 717865-36-6
4-Chloro-N-[5-chloro-2-(4-propanoylpiperazin-1-yl)phenyl]benzamide
CAS 717865-36-6C20H21Cl2N3O2
N-{2-[(1-Acetylpiperidin-4-yl)amino]phenyl}-2,4-dichlorobenzamide chemical structure, C20H21Cl2N3O2, CAS 919118-88-0
N-{2-[(1-Acetylpiperidin-4-yl)amino]phenyl}-2,4-dichlorobenzamide
CAS 919118-88-0C20H21Cl2N3O2
2-{[1-(2,4-Dichlorobenzoyl)piperidin-4-yl]methyl}-2H,3H,5H,6H,7H-cyclopenta[c]pyridazin-3-one chemical structure, C20H21Cl2N3O2, CAS 2379993-46-9
2-{[1-(2,4-Dichlorobenzoyl)piperidin-4-yl]methyl}-2H,3H,5H,6H,7H-cyclopenta[c]pyridazin-3-one
CAS 2379993-46-9C20H21Cl2N3O2
Benzyl N-[cyano(3,4-dichlorophenyl)methyl]-N-[2-(dimethylamino)ethyl]carbamate chemical structure, C20H21Cl2N3O2, CAS 2680796-26-1
Benzyl N-[cyano(3,4-dichlorophenyl)methyl]-N-[2-(dimethylamino)ethyl]carbamate
CAS 2680796-26-1C20H21Cl2N3O2
1,2-Butanediol, 1,1-bis(4-chlorophenyl)-3-methyl-2-(1H-1,2,4-triazol-1-ylmethyl)-, (2R)- chemical structure, C20H21Cl2N3O2
1,2-Butanediol, 1,1-bis(4-chlorophenyl)-3-methyl-2-(1H-1,2,4-triazol-1-ylmethyl)-, (2R)-
C20H21Cl2N3O2

Frequently asked questions

What is the molar mass of C20H21Cl2N3O2?

The molar mass of C20H21Cl2N3O2 is 406.31 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 405.1011 Da.

How many compounds have the formula C20H21Cl2N3O2?

CompoundList lists 22 compounds with the molecular formula C20H21Cl2N3O2, including Tas-103, 4-Chloro-N-(3-chloro-4-(2-(piperidin-1-yl)acetamido)phenyl)benzamide, 1,1-Bis(4-chlorophenyl)-3-methyl-2-(1,2,4-triazol-1-ylmethyl)butane-1,2-diol. 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 C20H21Cl2N3O2?

C20H21Cl2N3O2 has a degree of unsaturation of 11. 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.