CompoundList
Sign in
Molecular formula

C18H12Cl2N2O4

22 compounds have this formula on CompoundList.

Molar mass
391.20g/mol
Monoisotopic mass
390.0174Da
Atoms
38
Elements
5
Rings plus double bonds
13

The formula C18H12Cl2N2O4 describes a molecule made of 18 carbon atoms, 12 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 × 1855.26%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 123.09%
    1.008 × 12 = 12.096 g/mol
  • Cl Chlorine × 218.12%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 27.16%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 416.36%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C18H12Cl2N2O4

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

Showing 1 to 22 of 22 compounds

N-(1,3-Benzodioxol-5-yl)-3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarboxamide chemical structure, C18H12Cl2N2O4, CAS 354544-76-6
N-(1,3-Benzodioxol-5-yl)-3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarboxamide
CAS 354544-76-6C18H12Cl2N2O4
2-(2,3-Dichlorophenoxy)-N'-((4-oxo-4H-chromen-3-yl)methylene)acetohydrazide chemical structure, C18H12Cl2N2O4, CAS 477734-29-5
2-(2,3-Dichlorophenoxy)-N'-((4-oxo-4H-chromen-3-yl)methylene)acetohydrazide
CAS 477734-29-5C18H12Cl2N2O4
N'-((6-Chloro-4-oxo-4H-chromen-3-yl)methylene)-2-(2-chlorophenoxy)acetohydrazide chemical structure, C18H12Cl2N2O4, CAS 477734-47-7
N'-((6-Chloro-4-oxo-4H-chromen-3-yl)methylene)-2-(2-chlorophenoxy)acetohydrazide
CAS 477734-47-7C18H12Cl2N2O4
Mdl-103371 chemical structure, C18H12Cl2N2O4, CAS 179106-29-7
Mdl-103371
CAS 179106-29-7C18H12Cl2N2O4
Methyl 4-(2-chlorophenoxy)-1-(4-chlorophenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylate chemical structure, C18H12Cl2N2O4, CAS 338405-72-4
Methyl 4-(2-chlorophenoxy)-1-(4-chlorophenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylate
CAS 338405-72-4C18H12Cl2N2O4
5-(2,4-Dichlorophenyl)-N-(4-methyl-2-nitrophenyl)furan-2-carboxamide chemical structure, C18H12Cl2N2O4, CAS 6112-54-5
5-(2,4-Dichlorophenyl)-N-(4-methyl-2-nitrophenyl)furan-2-carboxamide
CAS 6112-54-5C18H12Cl2N2O4
5-(2,3-Dichlorophenyl)-N-(2-methyl-4-nitrophenyl)furan-2-carboxamide chemical structure, C18H12Cl2N2O4, CAS 432518-46-2
5-(2,3-Dichlorophenyl)-N-(2-methyl-4-nitrophenyl)furan-2-carboxamide
CAS 432518-46-2C18H12Cl2N2O4
5-(3,4-Dichlorophenyl)-N-(2-methyl-5-nitrophenyl)furan-2-carboxamide chemical structure, C18H12Cl2N2O4, CAS 588682-02-4
5-(3,4-Dichlorophenyl)-N-(2-methyl-5-nitrophenyl)furan-2-carboxamide
CAS 588682-02-4C18H12Cl2N2O4
(5Z)-5-(3,5-Dichloro-4-hydroxybenzylidene)-1-(3-methylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione chemical structure, C18H12Cl2N2O4, CAS 423737-26-2
(5Z)-5-(3,5-Dichloro-4-hydroxybenzylidene)-1-(3-methylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione
CAS 423737-26-2C18H12Cl2N2O4
N-[4-[(3,5-Dichloro-4-hydroxyphenyl)carbamoyl]phenyl]furan-2-carboxamide chemical structure, C18H12Cl2N2O4, CAS 500262-77-1
N-[4-[(3,5-Dichloro-4-hydroxyphenyl)carbamoyl]phenyl]furan-2-carboxamide
CAS 500262-77-1C18H12Cl2N2O4
(5E)-1-(2,3-Dichlorophenyl)-5-(4-methoxybenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione chemical structure, C18H12Cl2N2O4, CAS 593273-23-5
(5E)-1-(2,3-Dichlorophenyl)-5-(4-methoxybenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione
CAS 593273-23-5C18H12Cl2N2O4
5-[(3,4-Dichlorobenzyl)oxy]-4-oxo-N-(pyridin-2-yl)-4H-pyran-2-carboxamide chemical structure, C18H12Cl2N2O4, CAS 1190263-44-5
5-[(3,4-Dichlorobenzyl)oxy]-4-oxo-N-(pyridin-2-yl)-4H-pyran-2-carboxamide
CAS 1190263-44-5C18H12Cl2N2O4
3-Pyrrolidinecarboxylic acid, 1-[2-(3,4-dichlorophenyl)-6-benzoxazolyl]-5-oxo- chemical structure, C18H12Cl2N2O4, CAS 1315352-32-9
3-Pyrrolidinecarboxylic acid, 1-[2-(3,4-dichlorophenyl)-6-benzoxazolyl]-5-oxo-
CAS 1315352-32-9C18H12Cl2N2O4
N-[3-[(3,5-Dichloro-4-hydroxyphenyl)carbamoyl]phenyl]furan-2-carboxamide chemical structure, C18H12Cl2N2O4, CAS 693254-39-6
N-[3-[(3,5-Dichloro-4-hydroxyphenyl)carbamoyl]phenyl]furan-2-carboxamide
CAS 693254-39-6C18H12Cl2N2O4
2-[2-[(E)-2-Cyano-3-(2,5-dichloroanilino)-3-oxoprop-1-enyl]phenoxy]acetic acid chemical structure, C18H12Cl2N2O4, CAS 1054478-60-2
2-[2-[(E)-2-Cyano-3-(2,5-dichloroanilino)-3-oxoprop-1-enyl]phenoxy]acetic acid
CAS 1054478-60-2C18H12Cl2N2O4
2-[2-[(E)-2-Cyano-3-(2,4-dichloroanilino)-3-oxoprop-1-enyl]phenoxy]acetic acid chemical structure, C18H12Cl2N2O4, CAS 1058173-57-1
2-[2-[(E)-2-Cyano-3-(2,4-dichloroanilino)-3-oxoprop-1-enyl]phenoxy]acetic acid
CAS 1058173-57-1C18H12Cl2N2O4
2-[2-[(E)-2-Cyano-3-(3,5-dichloroanilino)-3-oxoprop-1-enyl]phenoxy]acetic acid chemical structure, C18H12Cl2N2O4, CAS 1054547-45-3
2-[2-[(E)-2-Cyano-3-(3,5-dichloroanilino)-3-oxoprop-1-enyl]phenoxy]acetic acid
CAS 1054547-45-3C18H12Cl2N2O4
2-(4-{2-Cyano-2-[(2,4-dichlorophenyl)carbamoyl]eth-1-en-1-yl}phenoxy)acetic acid chemical structure, C18H12Cl2N2O4, CAS 1012978-50-5
2-(4-{2-Cyano-2-[(2,4-dichlorophenyl)carbamoyl]eth-1-en-1-yl}phenoxy)acetic acid
CAS 1012978-50-5C18H12Cl2N2O4
2-(4-{2-Cyano-2-[(2,3-dichlorophenyl)carbamoyl]eth-1-en-1-yl}phenoxy)acetic acid chemical structure, C18H12Cl2N2O4, CAS 895314-20-2
2-(4-{2-Cyano-2-[(2,3-dichlorophenyl)carbamoyl]eth-1-en-1-yl}phenoxy)acetic acid
CAS 895314-20-2C18H12Cl2N2O4
2-(4-{2-Cyano-2-[(3,5-dichlorophenyl)carbamoyl]eth-1-en-1-yl}phenoxy)acetic acid chemical structure, C18H12Cl2N2O4, CAS 1012988-68-9
2-(4-{2-Cyano-2-[(3,5-dichlorophenyl)carbamoyl]eth-1-en-1-yl}phenoxy)acetic acid
CAS 1012988-68-9C18H12Cl2N2O4
2-(2-{2-Cyano-2-[(2,6-dichlorophenyl)carbamoyl]eth-1-en-1-yl}phenoxy)acetic acid chemical structure, C18H12Cl2N2O4, CAS 1054478-66-8
2-(2-{2-Cyano-2-[(2,6-dichlorophenyl)carbamoyl]eth-1-en-1-yl}phenoxy)acetic acid
CAS 1054478-66-8C18H12Cl2N2O4
1,1'-(2,2-Dichloroethene-1,1-diyl)bis(3-isocyanato-4-methoxybenzene) chemical structure, C18H12Cl2N2O4, CAS 89264-27-7
1,1'-(2,2-Dichloroethene-1,1-diyl)bis(3-isocyanato-4-methoxybenzene)
CAS 89264-27-7C18H12Cl2N2O4

Frequently asked questions

What is the molar mass of C18H12Cl2N2O4?

The molar mass of C18H12Cl2N2O4 is 391.20 g/mol, calculated from standard atomic weights for 18 carbon atoms, 12 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 390.0174 Da.

How many compounds have the formula C18H12Cl2N2O4?

CompoundList lists 22 compounds with the molecular formula C18H12Cl2N2O4, including N-(1,3-Benzodioxol-5-yl)-3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarboxamide, 2-(2,3-Dichlorophenoxy)-N'-((4-oxo-4H-chromen-3-yl)methylene)acetohydrazide, N'-((6-Chloro-4-oxo-4H-chromen-3-yl)methylene)-2-(2-chlorophenoxy)acetohydrazide. 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 C18H12Cl2N2O4?

C18H12Cl2N2O4 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.