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Molecular formula

C21H23N3

38 compounds have this formula on CompoundList.

Molar mass
317.44g/mol
Monoisotopic mass
317.1892Da
Atoms
47
Elements
3
Rings plus double bonds
12

The formula C21H23N3 describes a molecule made of 21 carbon atoms, 23 hydrogen atoms and 3 nitrogen 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 × 2179.46%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 237.30%
    1.008 × 23 = 23.184 g/mol
  • N Nitrogen × 313.24%
    14.007 × 3 = 42.021 g/mol
Look up another formula

Compounds with the formula C21H23N3

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

Showing 1 to 38 of 38 compounds

AD 1308 chemical structure, C21H23N3, CAS 72320-59-3
AD 1308
CAS 72320-59-3C21H23N3
4-(2,3-Dihydro-1H-perimidin-2-yl)-N,N-diethylaniline chemical structure, C21H23N3, CAS 5244-08-6
4-(2,3-Dihydro-1H-perimidin-2-yl)-N,N-diethylaniline
CAS 5244-08-6C21H23N3
3-(4-Cyclohexylphenyl)-1-phenyl-1H-pyrazol-5-amine chemical structure, C21H23N3, CAS 956159-37-8
3-(4-Cyclohexylphenyl)-1-phenyl-1H-pyrazol-5-amine
CAS 956159-37-8C21H23N3
1,3-Dibenzyl-2-(1H-pyrrol-2-yl)imidazolidine chemical structure, C21H23N3, CAS 296770-05-3
1,3-Dibenzyl-2-(1H-pyrrol-2-yl)imidazolidine
CAS 296770-05-3C21H23N3
2-(3-(2-(4-DI-ME-Amino-PH)-vinyl)-5,5-DI-ME-cyclohex-2-enylidene)-malononitrile chemical structure, C21H23N3, CAS 27334-26-5
2-(3-(2-(4-DI-ME-Amino-PH)-vinyl)-5,5-DI-ME-cyclohex-2-enylidene)-malononitrile
CAS 27334-26-5C21H23N3
1-(Naphthalen-1-ylmethyl)-4-(pyridin-3-ylmethyl)piperazine chemical structure, C21H23N3, CAS 356083-85-7
1-(Naphthalen-1-ylmethyl)-4-(pyridin-3-ylmethyl)piperazine
CAS 356083-85-7C21H23N3
N-(1-Benzylpiperidin-4-yl)isoquinolin-5-amine chemical structure, C21H23N3, CAS 709045-99-8
N-(1-Benzylpiperidin-4-yl)isoquinolin-5-amine
CAS 709045-99-8C21H23N3
N-(1-Naphthyl)-N'-(m-ethylphenyl)-N'-ethylguanidine chemical structure, C21H23N3, CAS 137159-93-4
N-(1-Naphthyl)-N'-(m-ethylphenyl)-N'-ethylguanidine
CAS 137159-93-4C21H23N3
N*4*-Phenethyl-N*2*-((S)-1-phenyl-ethyl)-pyridine-2,4-diamine chemical structure, C21H23N3, CAS 753483-61-3
N*4*-Phenethyl-N*2*-((S)-1-phenyl-ethyl)-pyridine-2,4-diamine
CAS 753483-61-3C21H23N3
2-Pyridineethanamine, N-(phenylmethyl)-N-[2-(2-pyridinyl)ethyl]- chemical structure, C21H23N3, CAS 31582-29-3
2-Pyridineethanamine, N-(phenylmethyl)-N-[2-(2-pyridinyl)ethyl]-
CAS 31582-29-3C21H23N3
4-(4-Benzylpiperazin-1-yl)-2-methylquinoline chemical structure, C21H23N3, CAS 927801-29-4
4-(4-Benzylpiperazin-1-yl)-2-methylquinoline
CAS 927801-29-4C21H23N3
Quinoline, 2-(2-(4-phenyl-1-piperazinyl)ethyl)- chemical structure, C21H23N3, CAS 57961-89-4
Quinoline, 2-(2-(4-phenyl-1-piperazinyl)ethyl)-
CAS 57961-89-4C21H23N3
1-Cyclohexyl-4,5-diphenyl-1H-imidazol-2-amine chemical structure, C21H23N3, CAS 918801-77-1
1-Cyclohexyl-4,5-diphenyl-1H-imidazol-2-amine
CAS 918801-77-1C21H23N3
1-(Naphthalen-2-ylmethyl)-4-(pyridin-3-ylmethyl)piperazine chemical structure, C21H23N3, CAS 5881-72-1
1-(Naphthalen-2-ylmethyl)-4-(pyridin-3-ylmethyl)piperazine
CAS 5881-72-1C21H23N3
4,4',4''-Triethyl-2,2':6',2''-terpyridine chemical structure, C21H23N3, CAS 33354-77-7
4,4',4''-Triethyl-2,2':6',2''-terpyridine
CAS 33354-77-7C21H23N3
MJ-8592-1 free base chemical structure, C21H23N3, CAS 42011-54-1
MJ-8592-1 free base
CAS 42011-54-1C21H23N3
1-(Naphthalen-2-ylmethyl)-4-(pyridin-4-ylmethyl)piperazine chemical structure, C21H23N3, CAS 423746-67-2
1-(Naphthalen-2-ylmethyl)-4-(pyridin-4-ylmethyl)piperazine
CAS 423746-67-2C21H23N3
2-(Dimethylamino)-4-(p-(dimethylamino)styryl)quinoline chemical structure, C21H23N3, CAS 304-23-4
2-(Dimethylamino)-4-(p-(dimethylamino)styryl)quinoline
CAS 304-23-4C21H23N3
1-(Naphthalen-2-ylmethyl)-4-(pyridin-2-ylmethyl)piperazine chemical structure, C21H23N3, CAS 505051-03-6
1-(Naphthalen-2-ylmethyl)-4-(pyridin-2-ylmethyl)piperazine
CAS 505051-03-6C21H23N3
Isoquinoline, 1-(2-(4-phenyl-1-piperazinyl)ethyl)- chemical structure, C21H23N3, CAS 126921-46-8
Isoquinoline, 1-(2-(4-phenyl-1-piperazinyl)ethyl)-
CAS 126921-46-8C21H23N3
Quinoline, 4-(2-(4-phenyl-1-piperazinyl)ethyl)- chemical structure, C21H23N3, CAS 126921-42-4
Quinoline, 4-(2-(4-phenyl-1-piperazinyl)ethyl)-
CAS 126921-42-4C21H23N3
2-[(4-Phenylpiperidin-1-yl)methyl]quinolin-6-amine chemical structure, C21H23N3, CAS 832101-97-0
2-[(4-Phenylpiperidin-1-yl)methyl]quinolin-6-amine
CAS 832101-97-0C21H23N3
6-Hexyl-9-methyl-6H-indolo[2,3-b]quinoxaline chemical structure, C21H23N3, CAS 613660-18-7
6-Hexyl-9-methyl-6H-indolo[2,3-b]quinoxaline
CAS 613660-18-7C21H23N3
5-Hexyl-4-methylindolo[2,3-b]quinoxaline chemical structure, C21H23N3, CAS 843635-69-8
5-Hexyl-4-methylindolo[2,3-b]quinoxaline
CAS 843635-69-8C21H23N3

Frequently asked questions

What is the molar mass of C21H23N3?

The molar mass of C21H23N3 is 317.44 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms and 3 nitrogen atoms. The monoisotopic mass is 317.1892 Da.

How many compounds have the formula C21H23N3?

CompoundList lists 38 compounds with the molecular formula C21H23N3, including AD 1308, 4-(2,3-Dihydro-1H-perimidin-2-yl)-N,N-diethylaniline, 3-(4-Cyclohexylphenyl)-1-phenyl-1H-pyrazol-5-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 C21H23N3?

C21H23N3 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.