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Molecular formula

C22H16ClN3O3

48 compounds have this formula on CompoundList.

Molar mass
405.84g/mol
Monoisotopic mass
405.0880Da
Atoms
45
Elements
5
Rings plus double bonds
16

The formula C22H16ClN3O3 describes a molecule made of 22 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 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 × 2265.11%
    12.011 × 22 = 264.242 g/mol
  • H Hydrogen × 163.97%
    1.008 × 16 = 16.128 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 × 311.83%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C22H16ClN3O3

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

Showing 1 to 48 of 48 compounds

N-{4-[(Benzofuran-2-carbonyl)-amino]-3-methyl-phenyl}-2-chloro-nicotinamide chemical structure, C22H16ClN3O3, CAS 449773-65-3
N-{4-[(Benzofuran-2-carbonyl)-amino]-3-methyl-phenyl}-2-chloro-nicotinamide
CAS 449773-65-3C22H16ClN3O3
2-(5-Chloro-2-nitro-phenyl)-4-(4-ethyl-phenyl)-2H-phthalazin-1-one chemical structure, C22H16ClN3O3, CAS 300730-53-4
2-(5-Chloro-2-nitro-phenyl)-4-(4-ethyl-phenyl)-2H-phthalazin-1-one
CAS 300730-53-4C22H16ClN3O3
5-(3-Chlorophenyl)-1,3-dimethyl-5,5a-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione chemical structure, C22H16ClN3O3, CAS 305343-64-0
5-(3-Chlorophenyl)-1,3-dimethyl-5,5a-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
CAS 305343-64-0C22H16ClN3O3
2-(4-CL-Phenyl)-5-(2-nitrophenyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C22H16ClN3O3, CAS 302914-19-8
2-(4-CL-Phenyl)-5-(2-nitrophenyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 302914-19-8C22H16ClN3O3
5-(4-Chloro-3-nitrophenyl)-2-phenyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine chemical structure, C22H16ClN3O3, CAS 315249-17-3
5-(4-Chloro-3-nitrophenyl)-2-phenyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine
CAS 315249-17-3C22H16ClN3O3
2-(7-Chloro-4-oxo-3(4H)-quinazolinyl)-N-(4-phenoxyphenyl)acetamide chemical structure, C22H16ClN3O3, CAS 618444-17-0
2-(7-Chloro-4-oxo-3(4H)-quinazolinyl)-N-(4-phenoxyphenyl)acetamide
CAS 618444-17-0C22H16ClN3O3
5-(4-Chlorophenyl)-1,3-dimethyl-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione chemical structure, C22H16ClN3O3, CAS 306737-47-3
5-(4-Chlorophenyl)-1,3-dimethyl-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
CAS 306737-47-3C22H16ClN3O3
8-(4-Chlorobenzoyl)-6-phenyl-7A,8-dihydro-4AH-pyrrolo(3',4':3,4)pyrrolo(1,2-B)pyridazine-5,7(4BH,6H)-dione chemical structure, C22H16ClN3O3, CAS 882865-51-2
8-(4-Chlorobenzoyl)-6-phenyl-7A,8-dihydro-4AH-pyrrolo(3',4':3,4)pyrrolo(1,2-B)pyridazine-5,7(4BH,6H)-dione
CAS 882865-51-2C22H16ClN3O3
N-(4-{[3-(4-Chlorophenyl)benzo[c]isoxazol-5-yl]carbonylamino}phenyl)acetamide chemical structure, C22H16ClN3O3, CAS 924822-57-1
N-(4-{[3-(4-Chlorophenyl)benzo[c]isoxazol-5-yl]carbonylamino}phenyl)acetamide
CAS 924822-57-1C22H16ClN3O3
N-[(4-Chlorophenyl)methyl]-2,4-dioxo-3-phenyl-1H-quinazoline-7-carboxamide chemical structure, C22H16ClN3O3, CAS 892293-64-0
N-[(4-Chlorophenyl)methyl]-2,4-dioxo-3-phenyl-1H-quinazoline-7-carboxamide
CAS 892293-64-0C22H16ClN3O3
N-(3-Chlorophenyl)-2-(4-naphthalen-1-yl-2,3-dioxopyrazin-1-yl)acetamide chemical structure, C22H16ClN3O3, CAS 898409-52-4
N-(3-Chlorophenyl)-2-(4-naphthalen-1-yl-2,3-dioxopyrazin-1-yl)acetamide
CAS 898409-52-4C22H16ClN3O3
2-(4-Chlorophenoxy)-N-[2-(3-oxo-4H-quinoxalin-2-yl)phenyl]acetamide chemical structure, C22H16ClN3O3, CAS 887197-74-2
2-(4-Chlorophenoxy)-N-[2-(3-oxo-4H-quinoxalin-2-yl)phenyl]acetamide
CAS 887197-74-2C22H16ClN3O3
2-(Benzo[d][1,3]dioxol-5-yl)-9-chloro-5-(pyridin-3-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine chemical structure, C22H16ClN3O3, CAS 899728-80-4
2-(Benzo[d][1,3]dioxol-5-yl)-9-chloro-5-(pyridin-3-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine
CAS 899728-80-4C22H16ClN3O3
2-(4-Chlorophenyl)-5-phenyl-3-(pyridin-3-yl)dihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione chemical structure, C22H16ClN3O3, CAS 471264-04-7
2-(4-Chlorophenyl)-5-phenyl-3-(pyridin-3-yl)dihydro-2H-pyrrolo[3,4-d]isoxazole-4,6(5H,6aH)-dione
CAS 471264-04-7C22H16ClN3O3
4-Chloro-N-[2-(3-methoxyphenyl)-4-oxoquinazolin-3-yl]benzamide chemical structure, C22H16ClN3O3, CAS 312698-77-4
4-Chloro-N-[2-(3-methoxyphenyl)-4-oxoquinazolin-3-yl]benzamide
CAS 312698-77-4C22H16ClN3O3
2-(4-Chlorophenyl)-5-(3-nitrophenyl)-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine chemical structure, C22H16ClN3O3, CAS 312927-79-0
2-(4-Chlorophenyl)-5-(3-nitrophenyl)-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine
CAS 312927-79-0C22H16ClN3O3
4-(4-Chlorobenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-5-(pyridin-4-yl)-1H-pyrrol-2(5H)-one chemical structure, C22H16ClN3O3, CAS 378212-58-9
4-(4-Chlorobenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-5-(pyridin-4-yl)-1H-pyrrol-2(5H)-one
CAS 378212-58-9C22H16ClN3O3
4-(4-Chlorobenzoyl)-3-hydroxy-5-(pyridin-3-yl)-1-[(pyridin-3-yl)methyl]-2,5-dihydro-1H-pyrrol-2-one chemical structure, C22H16ClN3O3, CAS 381693-09-0
4-(4-Chlorobenzoyl)-3-hydroxy-5-(pyridin-3-yl)-1-[(pyridin-3-yl)methyl]-2,5-dihydro-1H-pyrrol-2-one
CAS 381693-09-0C22H16ClN3O3
(4E)-4-[(4-Chlorophenyl)(hydroxy)methylidene]-5-(pyridin-2-yl)-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione chemical structure, C22H16ClN3O3, CAS 618878-61-8
(4E)-4-[(4-Chlorophenyl)(hydroxy)methylidene]-5-(pyridin-2-yl)-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
CAS 618878-61-8C22H16ClN3O3
N-[4-(4-Chlorophenyl)-6-methyl-5-oxo-2-phenylpyridazin-3-yl]furan-2-carboxamide chemical structure, C22H16ClN3O3, CAS 896079-54-2
N-[4-(4-Chlorophenyl)-6-methyl-5-oxo-2-phenylpyridazin-3-yl]furan-2-carboxamide
CAS 896079-54-2C22H16ClN3O3
5-(2-Chloro-5-nitrophenyl)-2-phenyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine chemical structure, C22H16ClN3O3, CAS 315670-13-4
5-(2-Chloro-5-nitrophenyl)-2-phenyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine
CAS 315670-13-4C22H16ClN3O3
N-[(4-Chlorophenyl)methyl]-4-hydroxy-2-oxo-1-phenyl-1,2-dihydro-1,8-naphthyridine-3-carboxamide chemical structure, C22H16ClN3O3, CAS 1251679-78-3
N-[(4-Chlorophenyl)methyl]-4-hydroxy-2-oxo-1-phenyl-1,2-dihydro-1,8-naphthyridine-3-carboxamide
CAS 1251679-78-3C22H16ClN3O3
N-(3-Chloro-2-methylphenyl)-1,3-dioxo-2-(pyridin-3-ylmethyl)isoindole-5-carboxamide chemical structure, C22H16ClN3O3, CAS 666711-61-1
N-(3-Chloro-2-methylphenyl)-1,3-dioxo-2-(pyridin-3-ylmethyl)isoindole-5-carboxamide
CAS 666711-61-1C22H16ClN3O3
3-(4-Chlorophenyl)-N-(4-methoxyphenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxamide chemical structure, C22H16ClN3O3, CAS 320417-61-6
3-(4-Chlorophenyl)-N-(4-methoxyphenyl)-4-oxo-3,4-dihydro-1-phthalazinecarboxamide
CAS 320417-61-6C22H16ClN3O3

Frequently asked questions

What is the molar mass of C22H16ClN3O3?

The molar mass of C22H16ClN3O3 is 405.84 g/mol, calculated from standard atomic weights for 22 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 405.0880 Da.

How many compounds have the formula C22H16ClN3O3?

CompoundList lists 48 compounds with the molecular formula C22H16ClN3O3, including N-{4-[(Benzofuran-2-carbonyl)-amino]-3-methyl-phenyl}-2-chloro-nicotinamide, 2-(5-Chloro-2-nitro-phenyl)-4-(4-ethyl-phenyl)-2H-phthalazin-1-one, 5-(3-Chlorophenyl)-1,3-dimethyl-5,5a-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione. 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 C22H16ClN3O3?

C22H16ClN3O3 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.