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Molecular formula

C19H16ClN3O5

20 compounds have this formula on CompoundList.

Molar mass
401.80g/mol
Monoisotopic mass
401.0778Da
Atoms
44
Elements
5
Rings plus double bonds
13

The formula C19H16ClN3O5 describes a molecule made of 19 carbon atoms, 16 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 × 1956.80%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 164.01%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 18.82%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 310.46%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 519.91%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C19H16ClN3O5

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

Showing 1 to 20 of 20 compounds

N-(4-Chlorobenzyl)-N-(2,6-dioxo-1-piperidinyl)-4-nitrobenzamide chemical structure, C19H16ClN3O5, CAS 833434-92-7
N-(4-Chlorobenzyl)-N-(2,6-dioxo-1-piperidinyl)-4-nitrobenzamide
CAS 833434-92-7C19H16ClN3O5
4-Chloro-N'-[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2,5-dioxopyrrolidin-3-yl]benzohydrazide chemical structure, C19H16ClN3O5, CAS 956204-48-1
4-Chloro-N'-[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2,5-dioxopyrrolidin-3-yl]benzohydrazide
CAS 956204-48-1C19H16ClN3O5
N'-[1-(3-Chloro-2-methylphenyl)-2,5-dioxopyrrolidin-3-yl]-1,3-benzodioxole-5-carbohydrazide chemical structure, C19H16ClN3O5, CAS 956573-78-7
N'-[1-(3-Chloro-2-methylphenyl)-2,5-dioxopyrrolidin-3-yl]-1,3-benzodioxole-5-carbohydrazide
CAS 956573-78-7C19H16ClN3O5
ET (3-((4-CL-2-Hydroxybenzoyl)hydrazono)-2-oxo-2,3-dihydro-1H-indol-1-yl)acetate chemical structure, C19H16ClN3O5, CAS 624725-34-4
ET (3-((4-CL-2-Hydroxybenzoyl)hydrazono)-2-oxo-2,3-dihydro-1H-indol-1-yl)acetate
CAS 624725-34-4C19H16ClN3O5
[(2-Cyanoethyl)(2,3-dihydro-1,4-benzodioxin-6-yl)carbamoyl]methyl 6-chloropyridine-3-carboxylate chemical structure, C19H16ClN3O5, CAS 848897-96-1
[(2-Cyanoethyl)(2,3-dihydro-1,4-benzodioxin-6-yl)carbamoyl]methyl 6-chloropyridine-3-carboxylate
CAS 848897-96-1C19H16ClN3O5
2-tert-Butyl-N-(2-chloro-4-nitrophenyl)-1,3-dioxoisoindole-5-carboxamide chemical structure, C19H16ClN3O5, CAS 423740-62-9
2-tert-Butyl-N-(2-chloro-4-nitrophenyl)-1,3-dioxoisoindole-5-carboxamide
CAS 423740-62-9C19H16ClN3O5
6-Chloro-4-(furan-2-yl)-9-beta-D-ribofuranosyl-9H-pyrimido[4,5-b]indole chemical structure, C19H16ClN3O5, CAS 1403589-34-3
6-Chloro-4-(furan-2-yl)-9-beta-D-ribofuranosyl-9H-pyrimido[4,5-b]indole
CAS 1403589-34-3C19H16ClN3O5
5-Chloro-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]-2-nitrobenzamide chemical structure, C19H16ClN3O5, CAS 903316-44-9
5-Chloro-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]-2-nitrobenzamide
CAS 903316-44-9C19H16ClN3O5
7-Chloro-4-((3-(2,3-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one chemical structure, C19H16ClN3O5, CAS 1105197-99-6
7-Chloro-4-((3-(2,3-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS 1105197-99-6C19H16ClN3O5
3-(2-Chlorophenyl)-N-(4-ethoxy-2-nitrophenyl)-5-methyl-4-isoxazolecarboxamide chemical structure, C19H16ClN3O5, CAS 313392-49-3
3-(2-Chlorophenyl)-N-(4-ethoxy-2-nitrophenyl)-5-methyl-4-isoxazolecarboxamide
CAS 313392-49-3C19H16ClN3O5
N-(4-Chloro-3-nitrophenyl)-2-(1,3-dioxoisoindol-2-yl)-3-methylbutanamide chemical structure, C19H16ClN3O5, CAS 431892-90-9
N-(4-Chloro-3-nitrophenyl)-2-(1,3-dioxoisoindol-2-yl)-3-methylbutanamide
CAS 431892-90-9C19H16ClN3O5
1-(4-Chlorophenyl)-5-{[(3,5-dimethoxyphenyl)amino]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione chemical structure, C19H16ClN3O5, CAS 5389-41-3
1-(4-Chlorophenyl)-5-{[(3,5-dimethoxyphenyl)amino]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione
CAS 5389-41-3C19H16ClN3O5
4-Chloro-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide chemical structure, C19H16ClN3O5, CAS 851406-07-0
4-Chloro-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide
CAS 851406-07-0C19H16ClN3O5
2-Chloro-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]-5-nitrobenzamide chemical structure, C19H16ClN3O5, CAS 906153-02-4
2-Chloro-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]-5-nitrobenzamide
CAS 906153-02-4C19H16ClN3O5
2-(Benzo[d][1,3]dioxol-5-yloxy)-N-(7-chloro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)propanamide chemical structure, C19H16ClN3O5, CAS 1060289-87-3
2-(Benzo[d][1,3]dioxol-5-yloxy)-N-(7-chloro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)propanamide
CAS 1060289-87-3C19H16ClN3O5
7-Chloro-4-((3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one chemical structure, C19H16ClN3O5, CAS 1105232-44-7
7-Chloro-4-((3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS 1105232-44-7C19H16ClN3O5
6-Chloro-4-((3-(2,3-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one chemical structure, C19H16ClN3O5, CAS 1207013-06-6
6-Chloro-4-((3-(2,3-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS 1207013-06-6C19H16ClN3O5
6-Chloro-4-((3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one chemical structure, C19H16ClN3O5, CAS 1358808-71-5
6-Chloro-4-((3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS 1358808-71-5C19H16ClN3O5
N-(2-{4-[(7-Chloroquinoxalin-2-yl)oxy]phenoxy}propanoyl)glycine chemical structure, C19H16ClN3O5, CAS 643753-06-4
N-(2-{4-[(7-Chloroquinoxalin-2-yl)oxy]phenoxy}propanoyl)glycine
CAS 643753-06-4C19H16ClN3O5
3,5-Bis((E)-4-nitrobenzylidene)piperidin-4-one hydrochloride chemical structure, C19H16ClN3O5, CAS 1349003-94-6
3,5-Bis((E)-4-nitrobenzylidene)piperidin-4-one hydrochloride
CAS 1349003-94-6C19H16ClN3O5

Frequently asked questions

What is the molar mass of C19H16ClN3O5?

The molar mass of C19H16ClN3O5 is 401.80 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 401.0778 Da.

How many compounds have the formula C19H16ClN3O5?

CompoundList lists 20 compounds with the molecular formula C19H16ClN3O5, including N-(4-Chlorobenzyl)-N-(2,6-dioxo-1-piperidinyl)-4-nitrobenzamide, 4-Chloro-N'-[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2,5-dioxopyrrolidin-3-yl]benzohydrazide, N'-[1-(3-Chloro-2-methylphenyl)-2,5-dioxopyrrolidin-3-yl]-1,3-benzodioxole-5-carbohydrazide. 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 C19H16ClN3O5?

C19H16ClN3O5 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.