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Molecular formula

C21H23ClN4O

30 compounds have this formula on CompoundList.

Molar mass
382.89g/mol
Monoisotopic mass
382.1560Da
Atoms
50
Elements
5
Rings plus double bonds
12

The formula C21H23ClN4O describes a molecule made of 21 carbon atoms, 23 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 × 2165.88%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 236.05%
    1.008 × 23 = 23.184 g/mol
  • Cl Chlorine × 19.26%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 414.63%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.18%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C21H23ClN4O

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

Showing 1 to 30 of 30 compounds

5-Chloro-7-((4-ethylpiperazin-1-yl)(pyridin-3-yl)methyl)quinolin-8-ol chemical structure, C21H23ClN4O, CAS 315698-07-8
5-Chloro-7-((4-ethylpiperazin-1-yl)(pyridin-3-yl)methyl)quinolin-8-ol
CAS 315698-07-8C21H23ClN4O
FR-255595 chemical structure, C21H23ClN4O, CAS 437996-61-7
FR-255595
CAS 437996-61-7C21H23ClN4O
2-(4-Chlorophenyl)-N-(3-morpholin-4-ylpropyl)quinazolin-4-amine chemical structure, C21H23ClN4O, CAS 315715-80-1
2-(4-Chlorophenyl)-N-(3-morpholin-4-ylpropyl)quinazolin-4-amine
CAS 315715-80-1C21H23ClN4O
4-Chloro-N-[1-(2-piperidin-1-ylethyl)benzimidazol-2-yl]benzamide chemical structure, C21H23ClN4O, CAS 342383-72-6
4-Chloro-N-[1-(2-piperidin-1-ylethyl)benzimidazol-2-yl]benzamide
CAS 342383-72-6C21H23ClN4O
5-Chloro-2-(3-((diethylamino)methyl)-5-methyl-4H-1,2,4-triazol-4-yl)benzophenone chemical structure, C21H23ClN4O, CAS 38150-34-4
5-Chloro-2-(3-((diethylamino)methyl)-5-methyl-4H-1,2,4-triazol-4-yl)benzophenone
CAS 38150-34-4C21H23ClN4O
5-Chloro-7-[(4-ethylpiperazin-1-yl)(pyridin-2-yl)methyl]quinolin-8-ol chemical structure, C21H23ClN4O, CAS 622792-38-5
5-Chloro-7-[(4-ethylpiperazin-1-yl)(pyridin-2-yl)methyl]quinolin-8-ol
CAS 622792-38-5C21H23ClN4O
2-(4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-(3-chloro-4-methylphenyl)acetamide chemical structure, C21H23ClN4O, CAS 887216-55-9
2-(4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-(3-chloro-4-methylphenyl)acetamide
CAS 887216-55-9C21H23ClN4O
2-{3-[4-(4-Chlorophenyl)piperazin-1-yl]propyl}phthalazin-1(2H)-one chemical structure, C21H23ClN4O, CAS 923569-55-5
2-{3-[4-(4-Chlorophenyl)piperazin-1-yl]propyl}phthalazin-1(2H)-one
CAS 923569-55-5C21H23ClN4O
2-{3-[4-(3-Chlorophenyl)piperazin-1-yl]propyl}phthalazin-1(2H)-one chemical structure, C21H23ClN4O, CAS 923569-53-3
2-{3-[4-(3-Chlorophenyl)piperazin-1-yl]propyl}phthalazin-1(2H)-one
CAS 923569-53-3C21H23ClN4O
(E)-3-((1S,3s)-Adamantan-1-yl)-N'-(2-chlorobenzylidene)-1H-pyrazole-5-carbohydrazide chemical structure, C21H23ClN4O, CAS 307320-57-6
(E)-3-((1S,3s)-Adamantan-1-yl)-N'-(2-chlorobenzylidene)-1H-pyrazole-5-carbohydrazide
CAS 307320-57-6C21H23ClN4O
N-[(1-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methyl]-N-phenylbenzamide hydrochloride chemical structure, C21H23ClN4O, CAS 1185302-45-7
N-[(1-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methyl]-N-phenylbenzamide hydrochloride
CAS 1185302-45-7C21H23ClN4O
5-(1-Adamantyl)-N-[(E)-(4-chlorophenyl)methylideneamino]-1H-pyrazole-3-carboxamide chemical structure, C21H23ClN4O, CAS 307320-61-2
5-(1-Adamantyl)-N-[(E)-(4-chlorophenyl)methylideneamino]-1H-pyrazole-3-carboxamide
CAS 307320-61-2C21H23ClN4O
2-(6-Chloro-1H-indol-1-yl)-1-{4-[2-(2-pyridyl)ethyl]piperazino}-1-ethanone chemical structure, C21H23ClN4O, CAS 1401544-58-8
2-(6-Chloro-1H-indol-1-yl)-1-{4-[2-(2-pyridyl)ethyl]piperazino}-1-ethanone
CAS 1401544-58-8C21H23ClN4O
4-(3-Chlorophenyl)-N-(1-ethyl-1H-indol-3-yl)piperazine-1-carboxamide chemical structure, C21H23ClN4O, CAS 941901-91-3
4-(3-Chlorophenyl)-N-(1-ethyl-1H-indol-3-yl)piperazine-1-carboxamide
CAS 941901-91-3C21H23ClN4O
Phenyl(4-(1-(p-tolyl)-1H-imidazol-2-yl)piperazin-1-yl)methanone hydrochloride chemical structure, C21H23ClN4O, CAS 1189861-23-1
Phenyl(4-(1-(p-tolyl)-1H-imidazol-2-yl)piperazin-1-yl)methanone hydrochloride
CAS 1189861-23-1C21H23ClN4O
2-(4-Chloro-1H-indol-1-yl)-1-{4-[2-(2-pyridyl)ethyl]piperazino}-1-ethanone chemical structure, C21H23ClN4O, CAS 1401557-55-8
2-(4-Chloro-1H-indol-1-yl)-1-{4-[2-(2-pyridyl)ethyl]piperazino}-1-ethanone
CAS 1401557-55-8C21H23ClN4O
3-(1-(3-Chlorobenzyl)piperidin-4-yl)-1-methyl-4-phenyl-1H-1,2,4-triazol-5(4H)-one chemical structure, C21H23ClN4O, CAS 1396683-60-5
3-(1-(3-Chlorobenzyl)piperidin-4-yl)-1-methyl-4-phenyl-1H-1,2,4-triazol-5(4H)-one
CAS 1396683-60-5C21H23ClN4O
Pyrimido(1,6-d)(1,4)benzodiazepin-4(6H)-one, 7,8-dihydro-2-((2,4,6-trimethylphenyl)imino)-, monohydrochloride chemical structure, C21H23ClN4O, CAS 108445-46-1
Pyrimido(1,6-d)(1,4)benzodiazepin-4(6H)-one, 7,8-dihydro-2-((2,4,6-trimethylphenyl)imino)-, monohydrochloride
CAS 108445-46-1C21H23ClN4O
4-Chloro-N-cyclohexyl-N,3-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide chemical structure, C21H23ClN4O, CAS 923132-56-3
4-Chloro-N-cyclohexyl-N,3-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide
CAS 923132-56-3C21H23ClN4O
6-Chloro-N-[[6-(diethylamino)-3-pyridinyl]methyl]-2-methyl-3-quinolinecarboxamide chemical structure, C21H23ClN4O, CAS 1223716-81-1
6-Chloro-N-[[6-(diethylamino)-3-pyridinyl]methyl]-2-methyl-3-quinolinecarboxamide
CAS 1223716-81-1C21H23ClN4O
4-[(5-Chloro-2-methylphenyl)amino]-N,N-diethyl-7-methyl-1,8-naphthyridine-3-carboxamide chemical structure, C21H23ClN4O, CAS 1251600-63-1
4-[(5-Chloro-2-methylphenyl)amino]-N,N-diethyl-7-methyl-1,8-naphthyridine-3-carboxamide
CAS 1251600-63-1C21H23ClN4O
(E)-3-(4-Chlorophenyl)-1-(4-(5,6,7,8-tetrahydrocinnolin-3-yl)piperazin-1-yl)prop-2-en-1-one chemical structure, C21H23ClN4O, CAS 2035007-40-8
(E)-3-(4-Chlorophenyl)-1-(4-(5,6,7,8-tetrahydrocinnolin-3-yl)piperazin-1-yl)prop-2-en-1-one
CAS 2035007-40-8C21H23ClN4O
(6-Chloro-1-methyl-1H-indol-2-yl){4-[2-(pyridin-2-yl)ethyl]piperazin-1-yl}methanone chemical structure, C21H23ClN4O, CAS 1630827-71-2
(6-Chloro-1-methyl-1H-indol-2-yl){4-[2-(pyridin-2-yl)ethyl]piperazin-1-yl}methanone
CAS 1630827-71-2C21H23ClN4O
1-(4-Chlorobenzyl)-3-(2-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)ethyl)urea chemical structure, C21H23ClN4O, CAS 2034353-36-9
1-(4-Chlorobenzyl)-3-(2-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)ethyl)urea
CAS 2034353-36-9C21H23ClN4O

Frequently asked questions

What is the molar mass of C21H23ClN4O?

The molar mass of C21H23ClN4O is 382.89 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 382.1560 Da.

How many compounds have the formula C21H23ClN4O?

CompoundList lists 30 compounds with the molecular formula C21H23ClN4O, including 5-Chloro-7-((4-ethylpiperazin-1-yl)(pyridin-3-yl)methyl)quinolin-8-ol, FR-255595, 2-(4-Chlorophenyl)-N-(3-morpholin-4-ylpropyl)quinazolin-4-amine. 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 C21H23ClN4O?

C21H23ClN4O has a degree of unsaturation of 12. 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.