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Molecular formula

C18H26N2

44 compounds have this formula on CompoundList.

Molar mass
270.42g/mol
Monoisotopic mass
273.2284Da
Atoms
46
Elements
3
Rings plus double bonds
7

The formula C18H26N2 describes a molecule made of 18 carbon atoms, 26 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 × 1879.95%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 269.69%
    1.008 × 26 = 26.208 g/mol
  • N Nitrogen × 210.36%
    14.007 × 2 = 28.014 g/mol
Look up another formula

Compounds with the formula C18H26N2

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

Showing 1 to 44 of 44 compounds

N,N-Dipropyl-6,7,8,9-tetrahydro-3H-benzo[e]indol-8-amine chemical structure, C18H26N2, CAS 83343-44-6
N,N-Dipropyl-6,7,8,9-tetrahydro-3H-benzo[e]indol-8-amine
CAS 83343-44-6C18H26N2
1-Benzyl-4-(cyclohex-3-en-1-ylmethyl)piperazine chemical structure, C18H26N2, CAS 415957-99-2
1-Benzyl-4-(cyclohex-3-en-1-ylmethyl)piperazine
CAS 415957-99-2C18H26N2
N,N-di-n-Propyl-5,6,7,8-tetrahydrobenz(f)indol-7-amine chemical structure, C18H26N2, CAS 122520-00-7
N,N-di-n-Propyl-5,6,7,8-tetrahydrobenz(f)indol-7-amine
CAS 122520-00-7C18H26N2
(1-Adamantan-1-yl-ethyl)-pyridin-3-ylmethyl-amine chemical structure, C18H26N2, CAS 341009-21-0
(1-Adamantan-1-yl-ethyl)-pyridin-3-ylmethyl-amine
CAS 341009-21-0C18H26N2
1-Benzyl-4-(bicyclo[2.2.1]hept-2-yl)piperazine chemical structure, C18H26N2, CAS 467447-90-1
1-Benzyl-4-(bicyclo[2.2.1]hept-2-yl)piperazine
CAS 467447-90-1C18H26N2
N-(3,5-Dimethyl-1-adamantyl)-N-(3-pyridinylmethyl)amine chemical structure, C18H26N2, CAS 861408-85-7
N-(3,5-Dimethyl-1-adamantyl)-N-(3-pyridinylmethyl)amine
CAS 861408-85-7C18H26N2
3,5-Dimethyl-N-(pyridin-2-ylmethyl)adamantan-1-amine chemical structure, C18H26N2, CAS 880815-69-0
3,5-Dimethyl-N-(pyridin-2-ylmethyl)adamantan-1-amine
CAS 880815-69-0C18H26N2
2-(4-Ethylphenyl)-5,7-dimethyl-1,3-diazatricyclo[3.3.1.1~3,7~]decane chemical structure, C18H26N2, CAS 697230-39-0
2-(4-Ethylphenyl)-5,7-dimethyl-1,3-diazatricyclo[3.3.1.1~3,7~]decane
CAS 697230-39-0C18H26N2
N-[3-(2-Methyl-1H-indol-3-yl)propyl]cyclohexanamine chemical structure, C18H26N2, CAS 443330-09-4
N-[3-(2-Methyl-1H-indol-3-yl)propyl]cyclohexanamine
CAS 443330-09-4C18H26N2
(1-Adamantan-1-yl-ethyl)-pyridin-4-ylmethyl-amine chemical structure, C18H26N2, CAS 341009-23-2
(1-Adamantan-1-yl-ethyl)-pyridin-4-ylmethyl-amine
CAS 341009-23-2C18H26N2
1-(1-Adamantyl)-N-(pyridin-2-ylmethyl)ethanamine chemical structure, C18H26N2, CAS 880815-65-6
1-(1-Adamantyl)-N-(pyridin-2-ylmethyl)ethanamine
CAS 880815-65-6C18H26N2
(3S)-N-[[(1S)-1,2,3,4-Tetrahydro-1-naphthalenyl]methyl]-1-azabicyclo[2.2.2]octan-3-amine chemical structure, C18H26N2, CAS 177793-80-5
(3S)-N-[[(1S)-1,2,3,4-Tetrahydro-1-naphthalenyl]methyl]-1-azabicyclo[2.2.2]octan-3-amine
CAS 177793-80-5C18H26N2
1-(2-Cyclohexylethyl)-2-propan-2-ylbenzimidazole chemical structure, C18H26N2, CAS 537701-18-1
1-(2-Cyclohexylethyl)-2-propan-2-ylbenzimidazole
CAS 537701-18-1C18H26N2
Palonosetron impurity 8 chemical structure, C18H26N2, CAS 177793-82-7
Palonosetron impurity 8
CAS 177793-82-7C18H26N2
N~1~,N~1~,N~8~,N~8~-Tetraethylnaphthalene-1,8-diamine chemical structure, C18H26N2, CAS 53463-80-2
N~1~,N~1~,N~8~,N~8~-Tetraethylnaphthalene-1,8-diamine
CAS 53463-80-2C18H26N2
2-Phenyl-2-(2-piperidinoethyl)-3-methylbutyronitrile chemical structure, C18H26N2, CAS 2809-50-9
2-Phenyl-2-(2-piperidinoethyl)-3-methylbutyronitrile
CAS 2809-50-9C18H26N2
3,6-Di-tert-butylnaphthalene-1,8-diamine chemical structure, C18H26N2, CAS 465547-72-2
3,6-Di-tert-butylnaphthalene-1,8-diamine
CAS 465547-72-2C18H26N2
N~1~,N~5~-Dimethyl-N~1~,N~5~-di(propan-2-yl)naphthalene-1,5-diamine chemical structure, C18H26N2, CAS 110971-36-3
N~1~,N~5~-Dimethyl-N~1~,N~5~-di(propan-2-yl)naphthalene-1,5-diamine
CAS 110971-36-3C18H26N2
2-[(2,3-Dihydro-2-methyl-1H-indol-1-yl)methyl]octahydro-1H-indole chemical structure, C18H26N2, CAS 1217710-82-1
2-[(2,3-Dihydro-2-methyl-1H-indol-1-yl)methyl]octahydro-1H-indole
CAS 1217710-82-1C18H26N2
4-(Octahydroisoquinolin-2(1H)-yl)-2,3-dihydro-1H-inden-1-amine chemical structure, C18H26N2, CAS 1083090-93-0
4-(Octahydroisoquinolin-2(1H)-yl)-2,3-dihydro-1H-inden-1-amine
CAS 1083090-93-0C18H26N2
(R)-N-(((S)-1,2,3,4-Tetrahydronaphthalen-1-yl)methyl)quinuclidin-3-amine chemical structure, C18H26N2, CAS 2407763-19-1
(R)-N-(((S)-1,2,3,4-Tetrahydronaphthalen-1-yl)methyl)quinuclidin-3-amine
CAS 2407763-19-1C18H26N2
1,6-Naphthyridine, 5,6,7,8-tetrahydro-6-(3,7-dimethyl-2,6-octadienyl)-, (E)- chemical structure, C18H26N2, CAS 75509-86-3
1,6-Naphthyridine, 5,6,7,8-tetrahydro-6-(3,7-dimethyl-2,6-octadienyl)-, (E)-
CAS 75509-86-3C18H26N2
1H-Pyrrole, 2,2'-(1,4-cyclohexanediyl)bis[1-ethyl- chemical structure, C18H26N2, CAS 61307-75-3
1H-Pyrrole, 2,2'-(1,4-cyclohexanediyl)bis[1-ethyl-
CAS 61307-75-3C18H26N2
N~1~-Octylnaphthalene-1,5-diamine chemical structure, C18H26N2, CAS 87441-97-2
N~1~-Octylnaphthalene-1,5-diamine
CAS 87441-97-2C18H26N2

Frequently asked questions

What is the molar mass of C18H26N2?

The molar mass of C18H26N2 is 270.42 g/mol, calculated from standard atomic weights for 18 carbon atoms, 26 hydrogen atoms and 2 nitrogen atoms. The monoisotopic mass is 273.2284 Da.

How many compounds have the formula C18H26N2?

CompoundList lists 44 compounds with the molecular formula C18H26N2, including N,N-Dipropyl-6,7,8,9-tetrahydro-3H-benzo[e]indol-8-amine, 1-Benzyl-4-(cyclohex-3-en-1-ylmethyl)piperazine, N,N-di-n-Propyl-5,6,7,8-tetrahydrobenz(f)indol-7-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 C18H26N2?

C18H26N2 has a degree of unsaturation of 7. 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.