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Molecular formula

C22H21ClN4O3

43 compounds have this formula on CompoundList.

Molar mass
424.88g/mol
Monoisotopic mass
424.1302Da
Atoms
51
Elements
5
Rings plus double bonds
14

The formula C22H21ClN4O3 describes a molecule made of 22 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 4 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 × 2262.19%
    12.011 × 22 = 264.242 g/mol
  • H Hydrogen × 214.98%
    1.008 × 21 = 21.168 g/mol
  • Cl Chlorine × 18.34%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 413.19%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 311.30%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C22H21ClN4O3

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

Showing 1 to 43 of 43 compounds

3-Allyl-7-{[4-(3-chlorophenyl)piperazin-1-yl]carbonyl}quinazoline-2,4(1H,3H)-dione chemical structure, C22H21ClN4O3, CAS 892262-29-2
3-Allyl-7-{[4-(3-chlorophenyl)piperazin-1-yl]carbonyl}quinazoline-2,4(1H,3H)-dione
CAS 892262-29-2C22H21ClN4O3
N-[4-(N-{[3-(2-Chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}ethanehydrazonoyl)phenyl]propanamide chemical structure, C22H21ClN4O3, CAS 444931-00-4
N-[4-(N-{[3-(2-Chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}ethanehydrazonoyl)phenyl]propanamide
CAS 444931-00-4C22H21ClN4O3
1-(4-{4-[5-(4-Chlorophenyl)-1H-pyrazol-3-yl]piperidino}-3-nitrophenyl)-1-ethanone chemical structure, C22H21ClN4O3, CAS 1030856-24-6
1-(4-{4-[5-(4-Chlorophenyl)-1H-pyrazol-3-yl]piperidino}-3-nitrophenyl)-1-ethanone
CAS 1030856-24-6C22H21ClN4O3
Methyl (2r)-2-[(4s)-6-(4-Chlorophenyl)-8-Methoxy-1-Methyl-4H-[1,2,4]triazolo[4,3-A][1,4]benzodiazepin-4-Yl]propanoate chemical structure, C22H21ClN4O3, CAS 1642783-78-5
Methyl (2r)-2-[(4s)-6-(4-Chlorophenyl)-8-Methoxy-1-Methyl-4H-[1,2,4]triazolo[4,3-A][1,4]benzodiazepin-4-Yl]propanoate
CAS 1642783-78-5C22H21ClN4O3
2-(4-Chlorophenoxy)-N-(3-(6-morpholinopyridazin-3-yl)phenyl)acetamide chemical structure, C22H21ClN4O3, CAS 899981-22-7
2-(4-Chlorophenoxy)-N-(3-(6-morpholinopyridazin-3-yl)phenyl)acetamide
CAS 899981-22-7C22H21ClN4O3
N-(4-Acetamidophenyl)-4-(3-(4-chlorophenyl)-6-oxopyridazin-1(6H)-yl)butanamide chemical structure, C22H21ClN4O3, CAS 946266-36-0
N-(4-Acetamidophenyl)-4-(3-(4-chlorophenyl)-6-oxopyridazin-1(6H)-yl)butanamide
CAS 946266-36-0C22H21ClN4O3
Ethyl (S)-2-(6-(4-chlorophenyl)-8-methoxy-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-4-yl)acetate chemical structure, C22H21ClN4O3, CAS 1300746-12-6
Ethyl (S)-2-(6-(4-chlorophenyl)-8-methoxy-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-4-yl)acetate
CAS 1300746-12-6C22H21ClN4O3
8-Chloro-2-(2-(2,5-dimethylphenyl)-2-oxoethyl)-4-propyl-[1,2,4]triazolo[4,3-a]quinazoline-1,5(2H,4H)-dione chemical structure, C22H21ClN4O3, CAS 1357875-07-0
8-Chloro-2-(2-(2,5-dimethylphenyl)-2-oxoethyl)-4-propyl-[1,2,4]triazolo[4,3-a]quinazoline-1,5(2H,4H)-dione
CAS 1357875-07-0C22H21ClN4O3
7-Chloro-4,5-dihydro-3-(4-methoxyphenyl)-N,N,5-trimethyl-4-oxo-3H-pyridazino[4,5-b]indole-1-acetamide chemical structure, C22H21ClN4O3, CAS 287175-23-9
7-Chloro-4,5-dihydro-3-(4-methoxyphenyl)-N,N,5-trimethyl-4-oxo-3H-pyridazino[4,5-b]indole-1-acetamide
CAS 287175-23-9C22H21ClN4O3
Benzenamine, 4-[(2-chloro-4-nitrophenyl)azo]-N-ethyl-N-(2-phenoxyethyl)- chemical structure, C22H21ClN4O3, CAS 31030-27-0
Benzenamine, 4-[(2-chloro-4-nitrophenyl)azo]-N-ethyl-N-(2-phenoxyethyl)-
CAS 31030-27-0C22H21ClN4O3
N-(3-Chlorobenzyl)-4-[(3-morpholin-4-ylpyrazin-2-yl)oxy]benzamide chemical structure, C22H21ClN4O3, CAS 1251674-35-7
N-(3-Chlorobenzyl)-4-[(3-morpholin-4-ylpyrazin-2-yl)oxy]benzamide
CAS 1251674-35-7C22H21ClN4O3
N-(4-Chlorobenzyl)-4-((3-morpholinopyrazin-2-yl)oxy)benzamide chemical structure, C22H21ClN4O3, CAS 1251695-93-8
N-(4-Chlorobenzyl)-4-((3-morpholinopyrazin-2-yl)oxy)benzamide
CAS 1251695-93-8C22H21ClN4O3
N-(2-Chlorobenzyl)-4-((3-morpholinopyrazin-2-yl)oxy)benzamide chemical structure, C22H21ClN4O3, CAS 1251679-42-1
N-(2-Chlorobenzyl)-4-((3-morpholinopyrazin-2-yl)oxy)benzamide
CAS 1251679-42-1C22H21ClN4O3
N-(4-Chlorophenyl)-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide chemical structure, C22H21ClN4O3, CAS 902017-01-0
N-(4-Chlorophenyl)-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
CAS 902017-01-0C22H21ClN4O3
2-((1-(1-(4-Chlorophenyl)-5-oxopyrrolidine-3-carbonyl)piperidin-4-yl)oxy)nicotinonitrile chemical structure, C22H21ClN4O3, CAS 1797549-70-2
2-((1-(1-(4-Chlorophenyl)-5-oxopyrrolidine-3-carbonyl)piperidin-4-yl)oxy)nicotinonitrile
CAS 1797549-70-2C22H21ClN4O3
7-(2-Chlorobenzyl)-8-(3,4-dimethylphenoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione chemical structure, C22H21ClN4O3, CAS 359692-10-7
7-(2-Chlorobenzyl)-8-(3,4-dimethylphenoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
CAS 359692-10-7C22H21ClN4O3
N-(4-Chloro-2-methylphenyl)-5-(4-methoxybenzyl)-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide chemical structure, C22H21ClN4O3, CAS 477854-46-9
N-(4-Chloro-2-methylphenyl)-5-(4-methoxybenzyl)-4-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxamide
CAS 477854-46-9C22H21ClN4O3
2-[(3-Chlorophenoxy)methyl]-5-[4-(4-methoxyphenyl)piperazin-1-yl]-1,3-oxazole-4-carbonitrile chemical structure, C22H21ClN4O3, CAS 646994-83-4
2-[(3-Chlorophenoxy)methyl]-5-[4-(4-methoxyphenyl)piperazin-1-yl]-1,3-oxazole-4-carbonitrile
CAS 646994-83-4C22H21ClN4O3
N-(2-Chlorobenzyl)-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide chemical structure, C22H21ClN4O3, CAS 901269-81-6
N-(2-Chlorobenzyl)-1-(3-methoxypropyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
CAS 901269-81-6C22H21ClN4O3
N-(3-Chlorophenyl)-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide chemical structure, C22H21ClN4O3, CAS 900285-96-3
N-(3-Chlorophenyl)-1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
CAS 900285-96-3C22H21ClN4O3
N-(3-Chlorophenyl)-1-[(4-hydroxyphthalazin-1-yl)acetyl]piperidine-4-carboxamide chemical structure, C22H21ClN4O3, CAS 939886-66-5
N-(3-Chlorophenyl)-1-[(4-hydroxyphthalazin-1-yl)acetyl]piperidine-4-carboxamide
CAS 939886-66-5C22H21ClN4O3
Methyl 3-({[4-(4-chlorophenyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl]carbonyl}amino)-4-methylbenzoate chemical structure, C22H21ClN4O3, CAS 1219576-36-9
Methyl 3-({[4-(4-chlorophenyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl]carbonyl}amino)-4-methylbenzoate
CAS 1219576-36-9C22H21ClN4O3
6-(4-(2-Chlorophenyl)piperazine-1-carbonyl)-5-methoxy-2-phenylpyridazin-3(2H)-one chemical structure, C22H21ClN4O3, CAS 941948-29-4
6-(4-(2-Chlorophenyl)piperazine-1-carbonyl)-5-methoxy-2-phenylpyridazin-3(2H)-one
CAS 941948-29-4C22H21ClN4O3
2-(4-Chlorophenoxy)-N-[4-[6-(4-morpholinyl)-3-pyridazinyl]phenyl]acetamide chemical structure, C22H21ClN4O3, CAS 899985-94-5
2-(4-Chlorophenoxy)-N-[4-[6-(4-morpholinyl)-3-pyridazinyl]phenyl]acetamide
CAS 899985-94-5C22H21ClN4O3

Frequently asked questions

What is the molar mass of C22H21ClN4O3?

The molar mass of C22H21ClN4O3 is 424.88 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 424.1302 Da.

How many compounds have the formula C22H21ClN4O3?

CompoundList lists 43 compounds with the molecular formula C22H21ClN4O3, including 3-Allyl-7-{[4-(3-chlorophenyl)piperazin-1-yl]carbonyl}quinazoline-2,4(1H,3H)-dione, N-[4-(N-{[3-(2-Chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}ethanehydrazonoyl)phenyl]propanamide, 1-(4-{4-[5-(4-Chlorophenyl)-1H-pyrazol-3-yl]piperidino}-3-nitrophenyl)-1-ethanone. 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 C22H21ClN4O3?

C22H21ClN4O3 has a degree of unsaturation of 14. 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.