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Molecular formula

C21H24N2

42 compounds have this formula on CompoundList.

Molar mass
304.44g/mol
Monoisotopic mass
305.1973Da
Atoms
47
Elements
3
Rings plus double bonds
11

The formula C21H24N2 describes a molecule made of 21 carbon atoms, 24 hydrogen atoms and 2 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 × 2182.85%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 247.95%
    1.008 × 24 = 24.192 g/mol
  • N Nitrogen × 29.20%
    14.007 × 2 = 28.014 g/mol
Look up another formula

Compounds with the formula C21H24N2

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

Showing 1 to 42 of 42 compounds

Quinupramine chemical structure, C21H24N2, CAS 31721-17-2
Quinupramine
CAS 31721-17-2C21H24N2
2,2-Diphenyl-4-piperidin-1-ylbutanenitrile chemical structure, C21H24N2, CAS 5424-08-8
2,2-Diphenyl-4-piperidin-1-ylbutanenitrile
CAS 5424-08-8C21H24N2
1,3-Dimesitylimidazol-2-ylidene chemical structure, C21H24N2, CAS 141556-42-5
1,3-Dimesitylimidazol-2-ylidene
CAS 141556-42-5C21H24N2
(-)-Hapalindole U chemical structure, C21H24N2, CAS 106928-30-7
(-)-Hapalindole U
CAS 106928-30-7C21H24N2
Hapalindole H chemical structure, C21H24N2, CAS 101968-75-6
Hapalindole H
CAS 101968-75-6C21H24N2
Avn-101 chemical structure, C21H24N2, CAS 1025725-91-0
Avn-101
CAS 1025725-91-0C21H24N2
1-(9-Anthrylmethyl)-4-ethylpiperazine chemical structure, C21H24N2, CAS 415924-43-5
1-(9-Anthrylmethyl)-4-ethylpiperazine
CAS 415924-43-5C21H24N2
N,N-Diethyl-2-(4-ethylphenyl)-4-quinolinamine chemical structure, C21H24N2, CAS 853331-08-5
N,N-Diethyl-2-(4-ethylphenyl)-4-quinolinamine
CAS 853331-08-5C21H24N2
6-Methyl-N-(1-phenylethyl)-2,3,4,9-tetrahydro-1H-carbazol-1-amine chemical structure, C21H24N2, CAS 118498-99-0
6-Methyl-N-(1-phenylethyl)-2,3,4,9-tetrahydro-1H-carbazol-1-amine
CAS 118498-99-0C21H24N2
Indolo(1,7-ab)(1)benzazepine-1-ethanamine, 6,7-dihydro-N,N,2-trimethyl- chemical structure, C21H24N2, CAS 57529-86-9
Indolo(1,7-ab)(1)benzazepine-1-ethanamine, 6,7-dihydro-N,N,2-trimethyl-
CAS 57529-86-9C21H24N2
12-Epi-hapalindole H chemical structure, C21H24N2, CAS 174063-68-4
12-Epi-hapalindole H
CAS 174063-68-4C21H24N2
Trazitiline chemical structure, C21H24N2, CAS 26070-23-5
Trazitiline
CAS 26070-23-5C21H24N2
1-(2,6-Diisopropylphenyl)-2-phenyl-1H-imidazole chemical structure, C21H24N2, CAS 914306-50-6
1-(2,6-Diisopropylphenyl)-2-phenyl-1H-imidazole
CAS 914306-50-6C21H24N2
1-Phenylpropyl-4-phenylpiperidine-4-carbonitrile chemical structure, C21H24N2, CAS 1041870-85-2
1-Phenylpropyl-4-phenylpiperidine-4-carbonitrile
CAS 1041870-85-2C21H24N2
3-Methyl-6-phenyl-1,2,3,4,5,6,7,8-octahydroazonino[5,4-b]indole chemical structure, C21H24N2, CAS 874656-21-0
3-Methyl-6-phenyl-1,2,3,4,5,6,7,8-octahydroazonino[5,4-b]indole
CAS 874656-21-0C21H24N2
Hapalindole C chemical structure, C21H24N2, CAS 101968-71-2
Hapalindole C
CAS 101968-71-2C21H24N2
6-Methyl-9-(2-(2-methyl-5-pyridyl)ethyl)-1,2,3,4-tetrahydrocarbazole chemical structure, C21H24N2, CAS 47290-66-4
6-Methyl-9-(2-(2-methyl-5-pyridyl)ethyl)-1,2,3,4-tetrahydrocarbazole
CAS 47290-66-4C21H24N2
5-Benzyl-2-butyl-N-phenyl-1H-pyrrol-3-amine chemical structure, C21H24N2, CAS 1422518-58-8
5-Benzyl-2-butyl-N-phenyl-1H-pyrrol-3-amine
CAS 1422518-58-8C21H24N2
Ethylenediamine, N-benzyl-N',N'-dimethyl-N-1-naphthyl- chemical structure, C21H24N2, CAS 102374-79-8
Ethylenediamine, N-benzyl-N',N'-dimethyl-N-1-naphthyl-
CAS 102374-79-8C21H24N2
1H-Indole-3-methanamine, N-cyclohexyl-2-phenyl- chemical structure, C21H24N2, CAS 52258-26-1
1H-Indole-3-methanamine, N-cyclohexyl-2-phenyl-
CAS 52258-26-1C21H24N2
Indole, 1-phenyl-3-(2-piperidinoethyl)- chemical structure, C21H24N2, CAS 110331-76-5
Indole, 1-phenyl-3-(2-piperidinoethyl)-
CAS 110331-76-5C21H24N2
Azetidine, 1-(dibenzo(a,e)cyclopropa(c)cyclohept-6-yl)-3-(dimethylamino)- chemical structure, C21H24N2, CAS 73873-86-6
Azetidine, 1-(dibenzo(a,e)cyclopropa(c)cyclohept-6-yl)-3-(dimethylamino)-
CAS 73873-86-6C21H24N2
2-[(4-Propan-2-ylphenyl)methyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole chemical structure, C21H24N2, CAS 4505-80-0
2-[(4-Propan-2-ylphenyl)methyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole
CAS 4505-80-0C21H24N2
1H-Indole-3-methanamine, N-cyclopentyl-2-(4-methylphenyl)- chemical structure, C21H24N2, CAS 52258-25-0
1H-Indole-3-methanamine, N-cyclopentyl-2-(4-methylphenyl)-
CAS 52258-25-0C21H24N2

Frequently asked questions

What is the molar mass of C21H24N2?

The molar mass of C21H24N2 is 304.44 g/mol, calculated from standard atomic weights for 21 carbon atoms, 24 hydrogen atoms and 2 nitrogen atoms. The monoisotopic mass is 305.1973 Da.

How many compounds have the formula C21H24N2?

CompoundList lists 42 compounds with the molecular formula C21H24N2, including Quinupramine, 2,2-Diphenyl-4-piperidin-1-ylbutanenitrile, 1,3-Dimesitylimidazol-2-ylidene. 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 C21H24N2?

C21H24N2 has a degree of unsaturation of 11. 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.