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Molecular formula

C18H16Cl2N2O4

18 compounds have this formula on CompoundList.

Molar mass
395.24g/mol
Monoisotopic mass
394.0487Da
Atoms
42
Elements
5
Rings plus double bonds
11

The formula C18H16Cl2N2O4 describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 4 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 × 1854.70%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 164.08%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 217.94%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 27.09%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 416.19%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C18H16Cl2N2O4

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

Showing 1 to 18 of 18 compounds

Methyl 3-(2,4-dichloroanilino)-2-[(4-methoxybenzoyl)amino]acrylate chemical structure, C18H16Cl2N2O4, CAS 245039-26-3
Methyl 3-(2,4-dichloroanilino)-2-[(4-methoxybenzoyl)amino]acrylate
CAS 245039-26-3C18H16Cl2N2O4
Methyl 2-[(2,4-dichlorobenzoyl)amino]-3-(4-methoxyanilino)acrylate chemical structure, C18H16Cl2N2O4, CAS 1164529-79-6
Methyl 2-[(2,4-dichlorobenzoyl)amino]-3-(4-methoxyanilino)acrylate
CAS 1164529-79-6C18H16Cl2N2O4
n-Acetyl-N-(4-chlorophenyl)glycyl-N-(4-chlorophenyl)glycine chemical structure, C18H16Cl2N2O4, CAS 5336-36-7
n-Acetyl-N-(4-chlorophenyl)glycyl-N-(4-chlorophenyl)glycine
CAS 5336-36-7C18H16Cl2N2O4
4-(2-Acetylcarbohydrazonoyl)-2-ethoxyphenyl 2,4-dichlorobenzoate chemical structure, C18H16Cl2N2O4, CAS 477732-25-5
4-(2-Acetylcarbohydrazonoyl)-2-ethoxyphenyl 2,4-dichlorobenzoate
CAS 477732-25-5C18H16Cl2N2O4
2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-chloro-5-(o-chlorophenyl)-3-(2,3-dihydroxypropoxy)- chemical structure, C18H16Cl2N2O4, CAS 56057-75-1
2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-chloro-5-(o-chlorophenyl)-3-(2,3-dihydroxypropoxy)-
CAS 56057-75-1C18H16Cl2N2O4
1-(2,4-Dichlorobenzyl)-1H-indazole-3-carboxylic acid 2,3-dihydroxypropyl ester chemical structure, C18H16Cl2N2O4, CAS 50264-83-0
1-(2,4-Dichlorobenzyl)-1H-indazole-3-carboxylic acid 2,3-dihydroxypropyl ester
CAS 50264-83-0C18H16Cl2N2O4
3-(3,4-Dichlorophenyl)-N-(3,4-dimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide chemical structure, C18H16Cl2N2O4, CAS 725696-95-7
3-(3,4-Dichlorophenyl)-N-(3,4-dimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide
CAS 725696-95-7C18H16Cl2N2O4
Ethyl 4-[5-(3,4-dichlorophenyl)furan-2-yl]-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate chemical structure, C18H16Cl2N2O4, CAS 374090-04-7
Ethyl 4-[5-(3,4-dichlorophenyl)furan-2-yl]-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 374090-04-7C18H16Cl2N2O4
Ethyl 6-[5-(2,5-dichlorophenyl)furan-2-yl]-2-hydroxy-4-methyl-1,6-dihydropyrimidine-5-carboxylate chemical structure, C18H16Cl2N2O4, CAS 313958-82-6
Ethyl 6-[5-(2,5-dichlorophenyl)furan-2-yl]-2-hydroxy-4-methyl-1,6-dihydropyrimidine-5-carboxylate
CAS 313958-82-6C18H16Cl2N2O4
Methyl 2-(benzoylamino)-3-{[(2,6-dichlorobenzyl)oxy]imino}propanoate chemical structure, C18H16Cl2N2O4, CAS 318284-53-6
Methyl 2-(benzoylamino)-3-{[(2,6-dichlorobenzyl)oxy]imino}propanoate
CAS 318284-53-6C18H16Cl2N2O4
Methyl 4-((2-((2,4-dichlorophenyl)carbamoyl)phenyl)amino)-4-oxobutanoate chemical structure, C18H16Cl2N2O4, CAS 727673-25-8
Methyl 4-((2-((2,4-dichlorophenyl)carbamoyl)phenyl)amino)-4-oxobutanoate
CAS 727673-25-8C18H16Cl2N2O4
N-(4-Chloro-2,5-dimethoxyphenyl)-3-(2-chlorophenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide chemical structure, C18H16Cl2N2O4, CAS 725697-21-2
N-(4-Chloro-2,5-dimethoxyphenyl)-3-(2-chlorophenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide
CAS 725697-21-2C18H16Cl2N2O4
Methyl 2-(benzoylamino)-3-{[(3,4-dichlorobenzyl)oxy]imino}propanoate chemical structure, C18H16Cl2N2O4, CAS 318284-54-7
Methyl 2-(benzoylamino)-3-{[(3,4-dichlorobenzyl)oxy]imino}propanoate
CAS 318284-54-7C18H16Cl2N2O4
Methyl (3E)-3-{[(2,4-dichlorophenyl)methoxy]imino}-2-(phenylformamido)propanoate chemical structure, C18H16Cl2N2O4, CAS 1214872-97-5
Methyl (3E)-3-{[(2,4-dichlorophenyl)methoxy]imino}-2-(phenylformamido)propanoate
CAS 1214872-97-5C18H16Cl2N2O4
Ethyl 2-amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-4H,5H,6H-pyrano[3,2-c]pyridine-3-carboxylate chemical structure, C18H16Cl2N2O4, CAS 883486-57-5
Ethyl 2-amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-4H,5H,6H-pyrano[3,2-c]pyridine-3-carboxylate
CAS 883486-57-5C18H16Cl2N2O4
Ethyl 4-[5-(2,4-dichlorophenyl)furan-2-yl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate chemical structure, C18H16Cl2N2O4, CAS 313958-81-5
Ethyl 4-[5-(2,4-dichlorophenyl)furan-2-yl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
CAS 313958-81-5C18H16Cl2N2O4
2-(2,4-Dichlorophenoxy)-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)acetamide chemical structure, C18H16Cl2N2O4, CAS 921995-83-7
2-(2,4-Dichlorophenoxy)-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)acetamide
CAS 921995-83-7C18H16Cl2N2O4
2-(2,4-Dichlorophenoxy)-N-((2-oxo-3-phenyloxazolidin-5-yl)methyl)acetamide chemical structure, C18H16Cl2N2O4, CAS 954591-07-2
2-(2,4-Dichlorophenoxy)-N-((2-oxo-3-phenyloxazolidin-5-yl)methyl)acetamide
CAS 954591-07-2C18H16Cl2N2O4

Frequently asked questions

What is the molar mass of C18H16Cl2N2O4?

The molar mass of C18H16Cl2N2O4 is 395.24 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 394.0487 Da.

How many compounds have the formula C18H16Cl2N2O4?

CompoundList lists 18 compounds with the molecular formula C18H16Cl2N2O4, including Methyl 3-(2,4-dichloroanilino)-2-[(4-methoxybenzoyl)amino]acrylate, Methyl 2-[(2,4-dichlorobenzoyl)amino]-3-(4-methoxyanilino)acrylate, n-Acetyl-N-(4-chlorophenyl)glycyl-N-(4-chlorophenyl)glycine. 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 C18H16Cl2N2O4?

C18H16Cl2N2O4 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.