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Molecular formula

C19H20ClN3O5

17 compounds have this formula on CompoundList.

Molar mass
405.83g/mol
Monoisotopic mass
405.1091Da
Atoms
48
Elements
5
Rings plus double bonds
11

The formula C19H20ClN3O5 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 5 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 × 1956.23%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 204.97%
    1.008 × 20 = 20.160 g/mol
  • Cl Chlorine × 18.74%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 310.35%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 519.71%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C19H20ClN3O5

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

Showing 1 to 17 of 17 compounds

2-Chloro-N-[3-methoxy-4-(pentanoylamino)phenyl]-4-nitrobenzamide chemical structure, C19H20ClN3O5, CAS 530096-07-2
2-Chloro-N-[3-methoxy-4-(pentanoylamino)phenyl]-4-nitrobenzamide
CAS 530096-07-2C19H20ClN3O5
[4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]-(3,5-dimethoxyphenyl)methanone chemical structure, C19H20ClN3O5, CAS 354768-84-6
[4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]-(3,5-dimethoxyphenyl)methanone
CAS 354768-84-6C19H20ClN3O5
2-(4-Chlorophenoxy)-N-(2-(7-methoxy-1,8-dioxo-3,4-dihydro-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)ethyl)acetamide chemical structure, C19H20ClN3O5, CAS 1040659-74-2
2-(4-Chlorophenoxy)-N-(2-(7-methoxy-1,8-dioxo-3,4-dihydro-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)ethyl)acetamide
CAS 1040659-74-2C19H20ClN3O5
[4-(3-Chlorophenyl)piperazin-1-yl]-(4,5-dimethoxy-2-nitrophenyl)methanone chemical structure, C19H20ClN3O5, CAS 349399-63-9
[4-(3-Chlorophenyl)piperazin-1-yl]-(4,5-dimethoxy-2-nitrophenyl)methanone
CAS 349399-63-9C19H20ClN3O5
4-{4-[2-(4-Chlorophenoxy)ethyl]piperazin-1-yl}-3-nitrobenzoic acid chemical structure, C19H20ClN3O5, CAS 1427379-13-2
4-{4-[2-(4-Chlorophenoxy)ethyl]piperazin-1-yl}-3-nitrobenzoic acid
CAS 1427379-13-2C19H20ClN3O5
N-(3-Chloro-2-morpholin-4-ylphenyl)-4-ethoxy-3-nitrobenzamide chemical structure, C19H20ClN3O5, CAS 712291-01-5
N-(3-Chloro-2-morpholin-4-ylphenyl)-4-ethoxy-3-nitrobenzamide
CAS 712291-01-5C19H20ClN3O5
Ethyl 4-[5-chloro-2-(2-furoylamino)benzoyl]-1-piperazinecarboxylate chemical structure, C19H20ClN3O5, CAS 693235-91-5
Ethyl 4-[5-chloro-2-(2-furoylamino)benzoyl]-1-piperazinecarboxylate
CAS 693235-91-5C19H20ClN3O5
N-[2-Chloro-4-[4-(furan-2-carbonyl)piperazine-1-carbonyl]-5-methoxyphenyl]acetamide chemical structure, C19H20ClN3O5, CAS 876884-13-8
N-[2-Chloro-4-[4-(furan-2-carbonyl)piperazine-1-carbonyl]-5-methoxyphenyl]acetamide
CAS 876884-13-8C19H20ClN3O5
[4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]-(3,4-dimethoxyphenyl)methanone chemical structure, C19H20ClN3O5, CAS 353466-10-1
[4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]-(3,4-dimethoxyphenyl)methanone
CAS 353466-10-1C19H20ClN3O5
1,3,4-Oxadiazol-2(3H)-one, 3-(((4-chlorophenyl)amino)methyl)-5-(4-ethoxy-3,5-dimethoxyphenyl)- chemical structure, C19H20ClN3O5, CAS 73484-58-9
1,3,4-Oxadiazol-2(3H)-one, 3-(((4-chlorophenyl)amino)methyl)-5-(4-ethoxy-3,5-dimethoxyphenyl)-
CAS 73484-58-9C19H20ClN3O5
1-[2-({[(3-Chloroanilino)carbonyl]oxy}imino)-3,3-dimethylbutoxy]-2-nitrobenzene chemical structure, C19H20ClN3O5, CAS 478048-90-7
1-[2-({[(3-Chloroanilino)carbonyl]oxy}imino)-3,3-dimethylbutoxy]-2-nitrobenzene
CAS 478048-90-7C19H20ClN3O5
2-(4-Chlorophenoxy)-N-[1-methyl-5-(morpholine-4-carbonyl)-2-oxo-1,2-dihydropyridin-3-yl]acetamide chemical structure, C19H20ClN3O5, CAS 1206989-82-3
2-(4-Chlorophenoxy)-N-[1-methyl-5-(morpholine-4-carbonyl)-2-oxo-1,2-dihydropyridin-3-yl]acetamide
CAS 1206989-82-3C19H20ClN3O5
(4-(5-Chloro-6-((tetrahydrofuran-3-yl)oxy)nicotinoyl)piperazin-1-yl)(furan-2-yl)methanone chemical structure, C19H20ClN3O5, CAS 1903400-84-9
(4-(5-Chloro-6-((tetrahydrofuran-3-yl)oxy)nicotinoyl)piperazin-1-yl)(furan-2-yl)methanone
CAS 1903400-84-9C19H20ClN3O5
N'-[(E)-(3-tert-Butyl-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-chloro-2-nitrophenoxy)acetohydrazide chemical structure, C19H20ClN3O5, CAS 6210-04-4
N'-[(E)-(3-tert-Butyl-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-(4-chloro-2-nitrophenoxy)acetohydrazide
CAS 6210-04-4C19H20ClN3O5
3-[2-(4-Chloro-2-nitrophenyl)diazenyl]-5-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid chemical structure, C19H20ClN3O5, CAS 83487-94-9
3-[2-(4-Chloro-2-nitrophenyl)diazenyl]-5-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid
CAS 83487-94-9C19H20ClN3O5
2-(4-Chlorophenoxy)-1-[4-(4-methoxy-2-nitrophenyl)piperazin-1-yl]ethanone chemical structure, C19H20ClN3O5, CAS 713500-86-8
2-(4-Chlorophenoxy)-1-[4-(4-methoxy-2-nitrophenyl)piperazin-1-yl]ethanone
CAS 713500-86-8C19H20ClN3O5
2-Benzo[b]furancarboxamide,3-amino-N-(5-chloro-2-pyridinyl)-5-[2-(2-methoxyethoxy)ethoxy]- chemical structure, C19H20ClN3O5, CAS 609805-25-6
2-Benzo[b]furancarboxamide,3-amino-N-(5-chloro-2-pyridinyl)-5-[2-(2-methoxyethoxy)ethoxy]-
CAS 609805-25-6C19H20ClN3O5

Frequently asked questions

What is the molar mass of C19H20ClN3O5?

The molar mass of C19H20ClN3O5 is 405.83 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 405.1091 Da.

How many compounds have the formula C19H20ClN3O5?

CompoundList lists 17 compounds with the molecular formula C19H20ClN3O5, including 2-Chloro-N-[3-methoxy-4-(pentanoylamino)phenyl]-4-nitrobenzamide, [4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]-(3,5-dimethoxyphenyl)methanone, 2-(4-Chlorophenoxy)-N-(2-(7-methoxy-1,8-dioxo-3,4-dihydro-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)ethyl)acetamide. 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 C19H20ClN3O5?

C19H20ClN3O5 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.