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Molecular formula

C23H21ClN4O

27 compounds have this formula on CompoundList.

Molar mass
404.90g/mol
Monoisotopic mass
404.1404Da
Atoms
50
Elements
5
Rings plus double bonds
15

The formula C23H21ClN4O describes a molecule made of 23 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 oxygen atom. 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 × 2368.23%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 215.23%
    1.008 × 21 = 21.168 g/mol
  • Cl Chlorine × 18.76%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 413.84%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 13.95%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C23H21ClN4O

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

Showing 1 to 27 of 27 compounds

2-Amino-1-(4-chlorophenyl)-7,7-dimethyl-5-oxo-4-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile chemical structure, C23H21ClN4O, CAS 311318-20-4
2-Amino-1-(4-chlorophenyl)-7,7-dimethyl-5-oxo-4-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile
CAS 311318-20-4C23H21ClN4O
2-Amino-4-(4-chlorophenyl)-7,7-dimethyl-5-oxo-1-pyridin-3-yl-6,8-dihydro-4H-quinoline-3-carbonitrile chemical structure, C23H21ClN4O, CAS 444937-06-8
2-Amino-4-(4-chlorophenyl)-7,7-dimethyl-5-oxo-1-pyridin-3-yl-6,8-dihydro-4H-quinoline-3-carbonitrile
CAS 444937-06-8C23H21ClN4O
8-[4-(3-Chlorophenyl)benzoyl]-3-(pyrimidin-2-yl)-3,8-diazabicyclo[3.2.1]octane chemical structure, C23H21ClN4O, CAS 1622306-35-7
8-[4-(3-Chlorophenyl)benzoyl]-3-(pyrimidin-2-yl)-3,8-diazabicyclo[3.2.1]octane
CAS 1622306-35-7C23H21ClN4O
4-Chloro-3-methyl-1-(4-methylphenyl)-N-[(4-methylphenyl)methyl]pyrazolo[3,4-b]pyridine-5-carboxamide chemical structure, C23H21ClN4O, CAS 1105205-10-4
4-Chloro-3-methyl-1-(4-methylphenyl)-N-[(4-methylphenyl)methyl]pyrazolo[3,4-b]pyridine-5-carboxamide
CAS 1105205-10-4C23H21ClN4O
4-Chloro-3-methyl-N-phenethyl-1-(p-tolyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxamide chemical structure, C23H21ClN4O, CAS 1021093-96-8
4-Chloro-3-methyl-N-phenethyl-1-(p-tolyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxamide
CAS 1021093-96-8C23H21ClN4O
1-(4-{2-[5-(4-Chlorophenyl)furan-2-yl]-1H-imidazol-1-yl}phenyl)piperazine chemical structure, C23H21ClN4O, CAS 1620476-78-9
1-(4-{2-[5-(4-Chlorophenyl)furan-2-yl]-1H-imidazol-1-yl}phenyl)piperazine
CAS 1620476-78-9C23H21ClN4O
1H-Imidazo(1,2-a)(1,4)benzodiazepin-1-one, 2,4-dihydro-8-chloro-2-(1-methyl-2-piperidinylidene)-6-phenyl- chemical structure, C23H21ClN4O, CAS 63146-62-3
1H-Imidazo(1,2-a)(1,4)benzodiazepin-1-one, 2,4-dihydro-8-chloro-2-(1-methyl-2-piperidinylidene)-6-phenyl-
CAS 63146-62-3C23H21ClN4O
2-(2-Chlorobenzyl)-1-[(2-methoxyethyl)amino]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C23H21ClN4O, CAS 848930-97-2
2-(2-Chlorobenzyl)-1-[(2-methoxyethyl)amino]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 848930-97-2C23H21ClN4O
4-Chloro-3-methyl-1-phenyl-N-(4-propan-2-ylphenyl)pyrazolo[3,4-b]pyridine-5-carboxamide chemical structure, C23H21ClN4O, CAS 899985-51-4
4-Chloro-3-methyl-1-phenyl-N-(4-propan-2-ylphenyl)pyrazolo[3,4-b]pyridine-5-carboxamide
CAS 899985-51-4C23H21ClN4O
1-[1-[(2-Chlorophenyl)methyl]-3,5-dimethylpyrazol-4-yl]-3-naphthalen-1-ylurea chemical structure, C23H21ClN4O, CAS 492423-18-4
1-[1-[(2-Chlorophenyl)methyl]-3,5-dimethylpyrazol-4-yl]-3-naphthalen-1-ylurea
CAS 492423-18-4C23H21ClN4O
(E)-3-(2-Chlorophenyl)-1-(4-(6-phenylpyrimidin-4-yl)piperazin-1-yl)prop-2-en-1-one chemical structure, C23H21ClN4O, CAS 1334377-29-5
(E)-3-(2-Chlorophenyl)-1-(4-(6-phenylpyrimidin-4-yl)piperazin-1-yl)prop-2-en-1-one
CAS 1334377-29-5C23H21ClN4O
7-Chloro-N-[(1,5-dimethyl-1H-pyrazol-4-yl)methyl]-8-methyl-2-phenylquinoline-4-carboxamide chemical structure, C23H21ClN4O, CAS 894602-07-4
7-Chloro-N-[(1,5-dimethyl-1H-pyrazol-4-yl)methyl]-8-methyl-2-phenylquinoline-4-carboxamide
CAS 894602-07-4C23H21ClN4O
2-(4-Chlorophenyl)-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-8-methylquinoline-4-carboxamide chemical structure, C23H21ClN4O, CAS 1005860-63-8
2-(4-Chlorophenyl)-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-8-methylquinoline-4-carboxamide
CAS 1005860-63-8C23H21ClN4O
7-Chloro-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-8-methyl-2-phenylquinoline-4-carboxamide chemical structure, C23H21ClN4O, CAS 894601-83-3
7-Chloro-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-8-methyl-2-phenylquinoline-4-carboxamide
CAS 894601-83-3C23H21ClN4O
1-(2-Chlorophenyl)-N-(3-phenylpropyl)-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxamide chemical structure, C23H21ClN4O, CAS 1206997-67-2
1-(2-Chlorophenyl)-N-(3-phenylpropyl)-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxamide
CAS 1206997-67-2C23H21ClN4O
4-Chloro-3-methyl-N-(1-phenylethyl)-1-(p-tolyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxamide chemical structure, C23H21ClN4O, CAS 1021122-50-8
4-Chloro-3-methyl-N-(1-phenylethyl)-1-(p-tolyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxamide
CAS 1021122-50-8C23H21ClN4O
N-[(2-Chlorophenyl)methyl]-1-(3-cyanoquinolin-4-yl)piperidine-4-carboxamide chemical structure, C23H21ClN4O, CAS 1207018-07-2
N-[(2-Chlorophenyl)methyl]-1-(3-cyanoquinolin-4-yl)piperidine-4-carboxamide
CAS 1207018-07-2C23H21ClN4O
1-(3-Methoxyphenyl)-4-({2-methyl-5-[5-(trifluoromethyl)isoxazol-3-yl]phenyl}sulfonyl)piperazine chemical structure, C23H21ClN4O, CAS 1207038-32-1
1-(3-Methoxyphenyl)-4-({2-methyl-5-[5-(trifluoromethyl)isoxazol-3-yl]phenyl}sulfonyl)piperazine
CAS 1207038-32-1C23H21ClN4O
4-[1-[3-(5-Chloro-2-methyl-1H-imidazol-4-yl)benzoyl]-4-piperidinyl]benzonitrile chemical structure, C23H21ClN4O, CAS 1533436-13-3
4-[1-[3-(5-Chloro-2-methyl-1H-imidazol-4-yl)benzoyl]-4-piperidinyl]benzonitrile
CAS 1533436-13-3C23H21ClN4O
N-[6-Chloro-2-(4-methylphenyl)benzotriazol-5-yl]-4-propan-2-ylbenzamide chemical structure, C23H21ClN4O, CAS 433328-46-2
N-[6-Chloro-2-(4-methylphenyl)benzotriazol-5-yl]-4-propan-2-ylbenzamide
CAS 433328-46-2C23H21ClN4O
N-(3-Chloro-4-methylphenyl)-1-(3-cyanoquinolin-4-yl)piperidine-4-carboxamide chemical structure, C23H21ClN4O, CAS 1206987-88-3
N-(3-Chloro-4-methylphenyl)-1-(3-cyanoquinolin-4-yl)piperidine-4-carboxamide
CAS 1206987-88-3C23H21ClN4O
6-[(6-Chloropyridin-3-yl)methyl]-3-piperidin-4-ylbenzo[h]quinazolin-4(3H)-one chemical structure, C23H21ClN4O, CAS 1268516-42-2
6-[(6-Chloropyridin-3-yl)methyl]-3-piperidin-4-ylbenzo[h]quinazolin-4(3H)-one
CAS 1268516-42-2C23H21ClN4O
(2E)-3-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-cyano-N-(2,4,6-trimethylphenyl)-2-propenamide chemical structure, C23H21ClN4O, CAS 1134335-01-5
(2E)-3-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-cyano-N-(2,4,6-trimethylphenyl)-2-propenamide
CAS 1134335-01-5C23H21ClN4O
1H-Imidazo(1,2-a)(1,4)benzodiazepin-1-one, 2,4-dihydro-8-chloro-6-phenyl-2-(1-piperidinylmethylene)- chemical structure, C23H21ClN4O, CAS 61197-60-2
1H-Imidazo(1,2-a)(1,4)benzodiazepin-1-one, 2,4-dihydro-8-chloro-6-phenyl-2-(1-piperidinylmethylene)-
CAS 61197-60-2C23H21ClN4O

Frequently asked questions

What is the molar mass of C23H21ClN4O?

The molar mass of C23H21ClN4O is 404.90 g/mol, calculated from standard atomic weights for 23 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 404.1404 Da.

How many compounds have the formula C23H21ClN4O?

CompoundList lists 27 compounds with the molecular formula C23H21ClN4O, including 2-Amino-1-(4-chlorophenyl)-7,7-dimethyl-5-oxo-4-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile, 2-Amino-4-(4-chlorophenyl)-7,7-dimethyl-5-oxo-1-pyridin-3-yl-6,8-dihydro-4H-quinoline-3-carbonitrile, 8-[4-(3-Chlorophenyl)benzoyl]-3-(pyrimidin-2-yl)-3,8-diazabicyclo[3.2.1]octane. 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 C23H21ClN4O?

C23H21ClN4O has a degree of unsaturation of 15. 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.