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Molecular formula

C23H16Cl2N2O3

22 compounds have this formula on CompoundList.

Molar mass
439.29g/mol
Monoisotopic mass
438.0538Da
Atoms
46
Elements
5
Rings plus double bonds
16

The formula C23H16Cl2N2O3 describes a molecule made of 23 carbon atoms, 16 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 3 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 × 2362.89%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 163.67%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 216.14%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 26.38%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 310.93%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C23H16Cl2N2O3

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

Showing 1 to 22 of 22 compounds

3-(2,4-Dichlorophenyl)-2,5-diphenyldihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione chemical structure, C23H16Cl2N2O3, CAS 342615-08-1
3-(2,4-Dichlorophenyl)-2,5-diphenyldihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione
CAS 342615-08-1C23H16Cl2N2O3
5-(1,3-Benzodioxol-5-yl)-7,9-dichloro-2-phenyl-1,10B-dihydropyrazolo[1,5-C][1,3]benzoxazine chemical structure, C23H16Cl2N2O3, CAS 302914-20-1
5-(1,3-Benzodioxol-5-yl)-7,9-dichloro-2-phenyl-1,10B-dihydropyrazolo[1,5-C][1,3]benzoxazine
CAS 302914-20-1C23H16Cl2N2O3
ET 7-(4-Chlorobenzoyl)-3-(2-chlorophenyl)pyrrolo(1,2-C)pyrimidine-5-carboxylate chemical structure, C23H16Cl2N2O3, CAS 302912-59-0
ET 7-(4-Chlorobenzoyl)-3-(2-chlorophenyl)pyrrolo(1,2-C)pyrimidine-5-carboxylate
CAS 302912-59-0C23H16Cl2N2O3
ET 7-(4-Chlorobenzoyl)-3-(4-chlorophenyl)pyrrolo(1,2-C)pyrimidine-5-carboxylate chemical structure, C23H16Cl2N2O3, CAS 302912-66-9
ET 7-(4-Chlorobenzoyl)-3-(4-chlorophenyl)pyrrolo(1,2-C)pyrimidine-5-carboxylate
CAS 302912-66-9C23H16Cl2N2O3
2-[3-(3,6-Dichloro-9H-carbazol-9-yl)-2-hydroxypropyl]-1H-isoindole-1,3(2H)-dione chemical structure, C23H16Cl2N2O3, CAS 312631-80-4
2-[3-(3,6-Dichloro-9H-carbazol-9-yl)-2-hydroxypropyl]-1H-isoindole-1,3(2H)-dione
CAS 312631-80-4C23H16Cl2N2O3
(E)-3-(2,6-Dichlorophenyl)-2-(4-hydroxy-3-methoxystyryl)quinazolin-4(3H)-one chemical structure, C23H16Cl2N2O3, CAS 433971-25-6
(E)-3-(2,6-Dichlorophenyl)-2-(4-hydroxy-3-methoxystyryl)quinazolin-4(3H)-one
CAS 433971-25-6C23H16Cl2N2O3
N-(3,4-Dichlorophenyl)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-phenylpropanamide chemical structure, C23H16Cl2N2O3, CAS 4147-77-7
N-(3,4-Dichlorophenyl)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-phenylpropanamide
CAS 4147-77-7C23H16Cl2N2O3
4-(4-Chlorobenzoyl)-5-(4-chlorophenyl)-3-hydroxy-1-[(pyridin-3-yl)methyl]-2,5-dihydro-1H-pyrrol-2-one chemical structure, C23H16Cl2N2O3, CAS 380890-45-9
4-(4-Chlorobenzoyl)-5-(4-chlorophenyl)-3-hydroxy-1-[(pyridin-3-yl)methyl]-2,5-dihydro-1H-pyrrol-2-one
CAS 380890-45-9C23H16Cl2N2O3
3-[2-(4-Chlorobenzoyl)-3-methyl-1-benzofuran-6-yl]-1-(4-chlorophenyl)urea chemical structure, C23H16Cl2N2O3, CAS 923123-38-0
3-[2-(4-Chlorobenzoyl)-3-methyl-1-benzofuran-6-yl]-1-(4-chlorophenyl)urea
CAS 923123-38-0C23H16Cl2N2O3
N-{5-Chloro-4-[(4-chlorophenyl)(cyano)methyl]-2-methylphenyl}-1,3-benzodioxole-5-carboxamide chemical structure, C23H16Cl2N2O3, CAS 825598-47-8
N-{5-Chloro-4-[(4-chlorophenyl)(cyano)methyl]-2-methylphenyl}-1,3-benzodioxole-5-carboxamide
CAS 825598-47-8C23H16Cl2N2O3
(2E)-3-(2,4-Dichlorophenyl)-N-[4-hydroxy-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]prop-2-enamide chemical structure, C23H16Cl2N2O3, CAS 425646-02-2
(2E)-3-(2,4-Dichlorophenyl)-N-[4-hydroxy-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]prop-2-enamide
CAS 425646-02-2C23H16Cl2N2O3
Ethyl 4-(2-(2,4-dichlorophenyl)-4-oxoquinazolin-3(4H)-yl)benzoate chemical structure, C23H16Cl2N2O3, CAS 380646-40-2
Ethyl 4-(2-(2,4-dichlorophenyl)-4-oxoquinazolin-3(4H)-yl)benzoate
CAS 380646-40-2C23H16Cl2N2O3
5-(3,4-Dichlorophenyl)-2,3-diphenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione chemical structure, C23H16Cl2N2O3, CAS 1005138-40-8
5-(3,4-Dichlorophenyl)-2,3-diphenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
CAS 1005138-40-8C23H16Cl2N2O3
4-Benzoyl-5-(2,4-dichlorophenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one chemical structure, C23H16Cl2N2O3, CAS 423753-97-3
4-Benzoyl-5-(2,4-dichlorophenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one
CAS 423753-97-3C23H16Cl2N2O3
N-{4-[(2,3-Dichlorobenzoyl)amino]-2-methylphenyl}-1-benzofuran-2-carboxamide chemical structure, C23H16Cl2N2O3, CAS 446870-30-0
N-{4-[(2,3-Dichlorobenzoyl)amino]-2-methylphenyl}-1-benzofuran-2-carboxamide
CAS 446870-30-0C23H16Cl2N2O3
5-(2-Chlorophenyl)-3-(4-chlorophenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione chemical structure, C23H16Cl2N2O3, CAS 1005046-27-4
5-(2-Chlorophenyl)-3-(4-chlorophenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
CAS 1005046-27-4C23H16Cl2N2O3
[(Z)-[1-[(2,4-Dichlorophenyl)methyl]-2-oxoindol-3-ylidene]amino] 4-methylbenzoate chemical structure, C23H16Cl2N2O3, CAS 320419-61-2
[(Z)-[1-[(2,4-Dichlorophenyl)methyl]-2-oxoindol-3-ylidene]amino] 4-methylbenzoate
CAS 320419-61-2C23H16Cl2N2O3
4-[(4-Chloroanilino)methylene]-2-[(4-chlorobenzyl)oxy]-1,3(2H,4H)-isoquinolinedione chemical structure, C23H16Cl2N2O3, CAS 338419-49-1
4-[(4-Chloroanilino)methylene]-2-[(4-chlorobenzyl)oxy]-1,3(2H,4H)-isoquinolinedione
CAS 338419-49-1C23H16Cl2N2O3
(5E)-5-{2-[(3,4-Dichlorobenzyl)oxy]benzylidene}-3-phenylimidazolidine-2,4-dione chemical structure, C23H16Cl2N2O3, CAS 690675-63-9
(5E)-5-{2-[(3,4-Dichlorobenzyl)oxy]benzylidene}-3-phenylimidazolidine-2,4-dione
CAS 690675-63-9C23H16Cl2N2O3
(2Z)-2-[(3-Chloro-4-methoxyphenyl)imino]-N-(4-chlorophenyl)-2H-chromene-3-carboxamide chemical structure, C23H16Cl2N2O3, CAS 1327177-98-9
(2Z)-2-[(3-Chloro-4-methoxyphenyl)imino]-N-(4-chlorophenyl)-2H-chromene-3-carboxamide
CAS 1327177-98-9C23H16Cl2N2O3
(2Z)-2-[(5-Chloro-2-methoxyphenyl)imino]-N-(4-chlorophenyl)-2H-chromene-3-carboxamide chemical structure, C23H16Cl2N2O3, CAS 1327170-59-1
(2Z)-2-[(5-Chloro-2-methoxyphenyl)imino]-N-(4-chlorophenyl)-2H-chromene-3-carboxamide
CAS 1327170-59-1C23H16Cl2N2O3
4-[[[5-Chloro-2-(5-chloro-1H-indol-1-yl)benzoyl]amino]methyl]benzoic acid chemical structure, C23H16Cl2N2O3, CAS 1196045-96-1
4-[[[5-Chloro-2-(5-chloro-1H-indol-1-yl)benzoyl]amino]methyl]benzoic acid
CAS 1196045-96-1C23H16Cl2N2O3

Frequently asked questions

What is the molar mass of C23H16Cl2N2O3?

The molar mass of C23H16Cl2N2O3 is 439.29 g/mol, calculated from standard atomic weights for 23 carbon atoms, 16 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 438.0538 Da.

How many compounds have the formula C23H16Cl2N2O3?

CompoundList lists 22 compounds with the molecular formula C23H16Cl2N2O3, including 3-(2,4-Dichlorophenyl)-2,5-diphenyldihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione, 5-(1,3-Benzodioxol-5-yl)-7,9-dichloro-2-phenyl-1,10B-dihydropyrazolo[1,5-C][1,3]benzoxazine, ET 7-(4-Chlorobenzoyl)-3-(2-chlorophenyl)pyrrolo(1,2-C)pyrimidine-5-carboxylate. 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 C23H16Cl2N2O3?

C23H16Cl2N2O3 has a degree of unsaturation of 16. 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.