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Molecular formula

C18H18N6

45 compounds have this formula on CompoundList.

Molar mass
318.38g/mol
Monoisotopic mass
318.1593Da
Atoms
42
Elements
3
Rings plus double bonds
13

The formula C18H18N6 describes a molecule made of 18 carbon atoms, 18 hydrogen atoms and 6 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 × 1867.90%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 185.70%
    1.008 × 18 = 18.144 g/mol
  • N Nitrogen × 626.40%
    14.007 × 6 = 84.042 g/mol
Look up another formula

Compounds with the formula C18H18N6

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

Showing 1 to 45 of 45 compounds

2,5-Diamino-N,N'-di-(4-aminophenyl)-2,5-cyclohexadiene-1,4-diimine chemical structure, C18H18N6, CAS 20048-27-5
2,5-Diamino-N,N'-di-(4-aminophenyl)-2,5-cyclohexadiene-1,4-diimine
CAS 20048-27-5C18H18N6
2-{(E)-[2-(1H-Benzimidazol-2-yl)hydrazinylidene]methyl}-1-propyl-1H-benzimidazole chemical structure, C18H18N6, CAS 612049-32-8
2-{(E)-[2-(1H-Benzimidazol-2-yl)hydrazinylidene]methyl}-1-propyl-1H-benzimidazole
CAS 612049-32-8C18H18N6
2-Benzyl-1,5-dimethyl-1,2,3,4-tetrahydropyrazolo[5',1':2,3]pyrimido[4,5-c]pyridazine-7-carbonitrile chemical structure, C18H18N6, CAS 860786-29-4
2-Benzyl-1,5-dimethyl-1,2,3,4-tetrahydropyrazolo[5',1':2,3]pyrimido[4,5-c]pyridazine-7-carbonitrile
CAS 860786-29-4C18H18N6
(E)-2-((2-(1H-Benzo[d]imidazol-2-yl)hydrazono)methyl)-1-isopropyl-1H-benzo[d]imidazole chemical structure, C18H18N6, CAS 612049-35-1
(E)-2-((2-(1H-Benzo[d]imidazol-2-yl)hydrazono)methyl)-1-isopropyl-1H-benzo[d]imidazole
CAS 612049-35-1C18H18N6
3-Cyclohexyl-7-phenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine chemical structure, C18H18N6, CAS 847182-56-3
3-Cyclohexyl-7-phenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine
CAS 847182-56-3C18H18N6
1,3,5-Tris((1H-imidazol-1-yl)methyl)benzene chemical structure, C18H18N6, CAS 147951-02-8
1,3,5-Tris((1H-imidazol-1-yl)methyl)benzene
CAS 147951-02-8C18H18N6
2,3,6,7,10,11-Hexaaminotriphenylene chemical structure, C18H18N6, CAS 1159202-33-1
2,3,6,7,10,11-Hexaaminotriphenylene
CAS 1159202-33-1C18H18N6
s-Triazine, hexahydro-2,4,6-tris(2-pyridyl)- chemical structure, C18H18N6, CAS 73941-08-9
s-Triazine, hexahydro-2,4,6-tris(2-pyridyl)-
CAS 73941-08-9C18H18N6
1,3,5-Tris(2-methyl-1H-imidazol-1-yl)benzene chemical structure, C18H18N6, CAS 2378781-91-8
1,3,5-Tris(2-methyl-1H-imidazol-1-yl)benzene
CAS 2378781-91-8C18H18N6
2,8,10-Trimethyl-N-(pyridin-2-ylmethyl)pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidin-4-amine chemical structure, C18H18N6, CAS 899391-12-9
2,8,10-Trimethyl-N-(pyridin-2-ylmethyl)pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidin-4-amine
CAS 899391-12-9C18H18N6
2,8,10-Trimethyl-N-(pyridin-3-ylmethyl)pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidin-4-amine chemical structure, C18H18N6, CAS 896849-92-6
2,8,10-Trimethyl-N-(pyridin-3-ylmethyl)pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidin-4-amine
CAS 896849-92-6C18H18N6
4-(3,5-Dimethyl-1H-pyrazol-1-yl)-1-(4-methylbenzyl)-1H-pyrazolo[3,4-d]pyrimidine chemical structure, C18H18N6, CAS 1001489-16-2
4-(3,5-Dimethyl-1H-pyrazol-1-yl)-1-(4-methylbenzyl)-1H-pyrazolo[3,4-d]pyrimidine
CAS 1001489-16-2C18H18N6
N-Butyl-2-(pyridin-3-yl)-[1,2,4]triazolo[1,5-C]quinazolin-5-amine chemical structure, C18H18N6, CAS 902908-85-4
N-Butyl-2-(pyridin-3-yl)-[1,2,4]triazolo[1,5-C]quinazolin-5-amine
CAS 902908-85-4C18H18N6
4-Quinazolinamine, 2-[2-(1-pyrrolidinylazo)phenyl]- chemical structure, C18H18N6, CAS 52698-02-9
4-Quinazolinamine, 2-[2-(1-pyrrolidinylazo)phenyl]-
CAS 52698-02-9C18H18N6
1,3,5-Tris((1H-pyrazol-1-yl)methyl)benzene chemical structure, C18H18N6, CAS 172606-25-6
1,3,5-Tris((1H-pyrazol-1-yl)methyl)benzene
CAS 172606-25-6C18H18N6
6-(3-Amino-1,6-dimethyl-1H-indazol-7-yl)-N-methyl-2-quinazolinamine chemical structure, C18H18N6, CAS 943603-11-0
6-(3-Amino-1,6-dimethyl-1H-indazol-7-yl)-N-methyl-2-quinazolinamine
CAS 943603-11-0C18H18N6
5,12-Diethylbis(benzimidazolo)(1,2-b:1',2'-e)(1,2,4,5)tetrazine chemical structure, C18H18N6, CAS 107550-90-3
5,12-Diethylbis(benzimidazolo)(1,2-b:1',2'-e)(1,2,4,5)tetrazine
CAS 107550-90-3C18H18N6
1,4-Bis(3,5-dimethyl-1H-pyrazol-1-yl)phthalazine chemical structure, C18H18N6, CAS 52494-49-2
1,4-Bis(3,5-dimethyl-1H-pyrazol-1-yl)phthalazine
CAS 52494-49-2C18H18N6
Benzonitrile, 4-(((2-amino-4-(methylamino)-6-quinazolinyl)methylamino)methyl)- chemical structure, C18H18N6, CAS 150893-08-6
Benzonitrile, 4-(((2-amino-4-(methylamino)-6-quinazolinyl)methylamino)methyl)-
CAS 150893-08-6C18H18N6
3-Pyridinecarbonitrile,2-[4-(1H-pyrrolo[2,3-b]pyridin-2-ylmethyl)-1-piperazinyl]- chemical structure, C18H18N6, CAS 632333-84-7
3-Pyridinecarbonitrile,2-[4-(1H-pyrrolo[2,3-b]pyridin-2-ylmethyl)-1-piperazinyl]-
CAS 632333-84-7C18H18N6
1-(Prop-2-en-1-yl)-1H-1,2,3-benzotriazole 2-(prop-2-en-1-yl)-2H-1,2,3-benzotriazole chemical structure, C18H18N6, CAS 460985-76-6
1-(Prop-2-en-1-yl)-1H-1,2,3-benzotriazole 2-(prop-2-en-1-yl)-2H-1,2,3-benzotriazole
CAS 460985-76-6C18H18N6
2-Methyl-1-(1-{3-methyl-3H-imidazo[4,5-b]pyridin-2-yl}azetidin-3-yl)-1H-1,3-benzodiazole chemical structure, C18H18N6, CAS 2380190-69-0
2-Methyl-1-(1-{3-methyl-3H-imidazo[4,5-b]pyridin-2-yl}azetidin-3-yl)-1H-1,3-benzodiazole
CAS 2380190-69-0C18H18N6
N-Cyclopentyl-4-pyrazolo[1,5-a]pyrimidin-3-yl-1H-pyrrolo[2,3-b]pyridin-6-amine chemical structure, C18H18N6, CAS 1360282-15-0
N-Cyclopentyl-4-pyrazolo[1,5-a]pyrimidin-3-yl-1H-pyrrolo[2,3-b]pyridin-6-amine
CAS 1360282-15-0C18H18N6
N-Methyl-1-[4-[4-(5-methyl-1H-indazol-3-yl)triazol-1-yl]phenyl]methanamine chemical structure, C18H18N6, CAS 1383702-23-5
N-Methyl-1-[4-[4-(5-methyl-1H-indazol-3-yl)triazol-1-yl]phenyl]methanamine
CAS 1383702-23-5C18H18N6

Frequently asked questions

What is the molar mass of C18H18N6?

The molar mass of C18H18N6 is 318.38 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms and 6 nitrogen atoms. The monoisotopic mass is 318.1593 Da.

How many compounds have the formula C18H18N6?

CompoundList lists 45 compounds with the molecular formula C18H18N6, including 2,5-Diamino-N,N'-di-(4-aminophenyl)-2,5-cyclohexadiene-1,4-diimine, 2-{(E)-[2-(1H-Benzimidazol-2-yl)hydrazinylidene]methyl}-1-propyl-1H-benzimidazole, 2-Benzyl-1,5-dimethyl-1,2,3,4-tetrahydropyrazolo[5',1':2,3]pyrimido[4,5-c]pyridazine-7-carbonitrile. 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 C18H18N6?

C18H18N6 has a degree of unsaturation of 13. 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.