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Molecular formula

C21H19Cl2N5O2

14 compounds have this formula on CompoundList.

Molar mass
444.32g/mol
Monoisotopic mass
443.0916Da
Atoms
49
Elements
5
Rings plus double bonds
14

The formula C21H19Cl2N5O2 describes a molecule made of 21 carbon atoms, 19 hydrogen atoms, 2 chlorine atoms, 5 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 × 2156.77%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 194.31%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 215.96%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 515.76%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 27.20%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C21H19Cl2N5O2

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

Showing 1 to 14 of 14 compounds

Ly-2874455 chemical structure, C21H19Cl2N5O2, CAS 1254473-64-7
Ly-2874455
CAS 1254473-64-7C21H19Cl2N5O2
(E)-2-(4-(2-(5-(1-(3,5-Dichloropyridin-4-yl)ethoxy)-1H-indazol-3-yl)vinyl)-1H-pyrazol-1-yl)ethanol chemical structure, C21H19Cl2N5O2, CAS 1254473-85-2
(E)-2-(4-(2-(5-(1-(3,5-Dichloropyridin-4-yl)ethoxy)-1H-indazol-3-yl)vinyl)-1H-pyrazol-1-yl)ethanol
CAS 1254473-85-2C21H19Cl2N5O2
1-(3-Chlorobenzyl)-8-[(2-chlorobenzyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione chemical structure, C21H19Cl2N5O2, CAS 364340-12-5
1-(3-Chlorobenzyl)-8-[(2-chlorobenzyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
CAS 364340-12-5C21H19Cl2N5O2
1,1'-(2,6-Dimethylpyridine-3,5-diyl)bis(3-(4-chlorophenyl)urea) chemical structure, C21H19Cl2N5O2, CAS 111233-11-5
1,1'-(2,6-Dimethylpyridine-3,5-diyl)bis(3-(4-chlorophenyl)urea)
CAS 111233-11-5C21H19Cl2N5O2
N-{[(2,4-Dichlorophenyl)amino][(4,6-dimethylpyrimidin-2-yl)amino]methylidene}-3-methoxybenzamide chemical structure, C21H19Cl2N5O2, CAS 488862-02-8
N-{[(2,4-Dichlorophenyl)amino][(4,6-dimethylpyrimidin-2-yl)amino]methylidene}-3-methoxybenzamide
CAS 488862-02-8C21H19Cl2N5O2
2-Amino-1-(3,4-dichlorophenyl)-N-(3-methoxypropyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide chemical structure, C21H19Cl2N5O2, CAS 499229-76-4
2-Amino-1-(3,4-dichlorophenyl)-N-(3-methoxypropyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide
CAS 499229-76-4C21H19Cl2N5O2
3-Chloro-N-(1-(1-(3-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide chemical structure, C21H19Cl2N5O2, CAS 1251682-47-9
3-Chloro-N-(1-(1-(3-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide
CAS 1251682-47-9C21H19Cl2N5O2
4-Chloro-N-(1-(1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide chemical structure, C21H19Cl2N5O2, CAS 1251682-53-7
4-Chloro-N-(1-(1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide
CAS 1251682-53-7C21H19Cl2N5O2
2-Chloro-N-{1-[1-(3-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl]piperidin-4-yl}benzamide chemical structure, C21H19Cl2N5O2, CAS 1251630-99-5
2-Chloro-N-{1-[1-(3-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl]piperidin-4-yl}benzamide
CAS 1251630-99-5C21H19Cl2N5O2
3-Chloro-N-(1-(1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide chemical structure, C21H19Cl2N5O2, CAS 1251704-58-1
3-Chloro-N-(1-(1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide
CAS 1251704-58-1C21H19Cl2N5O2
2-Chloro-N-(1-(1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide chemical structure, C21H19Cl2N5O2, CAS 1251556-64-5
2-Chloro-N-(1-(1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide
CAS 1251556-64-5C21H19Cl2N5O2
2-Oxo-2-[(2-pyridinylmethyl)amino]acetic acid 2-[[1-(2,3-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene]hydrazide chemical structure, C21H19Cl2N5O2, CAS 914635-42-0
2-Oxo-2-[(2-pyridinylmethyl)amino]acetic acid 2-[[1-(2,3-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene]hydrazide
CAS 914635-42-0C21H19Cl2N5O2
2-Oxo-2-[(3-pyridinylmethyl)amino]acetic acid 2-[[1-(2,4-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene]hydrazide chemical structure, C21H19Cl2N5O2, CAS 914635-57-7
2-Oxo-2-[(3-pyridinylmethyl)amino]acetic acid 2-[[1-(2,4-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene]hydrazide
CAS 914635-57-7C21H19Cl2N5O2
N-[N-(2,4-Dichlorophenyl)-N'-(4,6-dimethylpyrimidin-2-yl)carbamimidoyl]-3-methoxybenzamide chemical structure, C21H19Cl2N5O2
N-[N-(2,4-Dichlorophenyl)-N'-(4,6-dimethylpyrimidin-2-yl)carbamimidoyl]-3-methoxybenzamide
C21H19Cl2N5O2

Frequently asked questions

What is the molar mass of C21H19Cl2N5O2?

The molar mass of C21H19Cl2N5O2 is 444.32 g/mol, calculated from standard atomic weights for 21 carbon atoms, 19 hydrogen atoms, 2 chlorine atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 443.0916 Da.

How many compounds have the formula C21H19Cl2N5O2?

CompoundList lists 14 compounds with the molecular formula C21H19Cl2N5O2, including Ly-2874455, (E)-2-(4-(2-(5-(1-(3,5-Dichloropyridin-4-yl)ethoxy)-1H-indazol-3-yl)vinyl)-1H-pyrazol-1-yl)ethanol, 1-(3-Chlorobenzyl)-8-[(2-chlorobenzyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione. 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 C21H19Cl2N5O2?

C21H19Cl2N5O2 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.