Molecular formula
C18H18N2
119 compounds have this formula on CompoundList.
- Molar mass
- 262.36g/mol
- Monoisotopic mass
- 262.1470Da
- Atoms
- 38
- Elements
- 3
- Rings plus double bonds
- 11
The formula C18H18N2 describes a molecule made of 18 carbon atoms, 18 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 × 1882.41%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 186.92%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 210.68%14.007 × 2 = 28.014 g/mol
Look up another formula
Compounds with the formula C18H18N2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 119 compounds
Cibenzoline
CAS 53267-01-9C18H18N2
4-Quinolinamine, N-(1-methylethyl)-2-phenyl-
CAS 128924-99-2C18H18N2
![(E)-1-Propyl-2-styryl-1H-benzo[d]imidazole chemical structure, C18H18N2, CAS 1164536-25-7](/s/YUKCGXNMEJUUPI-OUKQBFOZSA-N.svg)
(E)-1-Propyl-2-styryl-1H-benzo[d]imidazole
CAS 1164536-25-7C18H18N2
![2-Benzyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole chemical structure, C18H18N2, CAS 6208-43-1](/s/TWZCZLLZJDKWFN-UHFFFAOYSA-N.svg)
2-Benzyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
CAS 6208-43-1C18H18N2
2-Cyclopropyl-1-phenethyl-1H-benzoimidazole
CAS 876882-52-9C18H18N2
4,5-Diphenyl-2-(propan-2-yl)-1H-imidazole
CAS 13682-25-2C18H18N2
1,6-Dimethyl-2-phenyl-4,5-dihydro-3a,5a-diaza-as-indacene
CAS 351498-27-6C18H18N2
2,3,4,9-Tetrahydro-1-(phenylmethyl)-1H-pyrido(3,4-b)indole
CAS 3851-30-7C18H18N2
2-(4-(Dimethylamino)phenyl)-7-methylquinoline
CAS 30479-24-4C18H18N2
4,5-Diphenyl-2-propylimidazole
CAS 74181-31-0C18H18N2
![1-(m-Tolyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole chemical structure, C18H18N2, CAS 415942-90-4](/s/JAWJYPSOUVXIGQ-UHFFFAOYSA-N.svg)
1-(m-Tolyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole
CAS 415942-90-4C18H18N2
3-(4-(Dimethylamino)phenyl)-2-(4-methylphenyl)acrylonitrile
CAS 21994-54-7C18H18N2
![4-(3a,4,5,9b-Tetrahydro-3H-cyclopenta[c]quinolin-4-yl)aniline chemical structure, C18H18N2, CAS 339989-38-7](/s/BOWDFTQRMBLAGO-UHFFFAOYSA-N.svg)
4-(3a,4,5,9b-Tetrahydro-3H-cyclopenta[c]quinolin-4-yl)aniline
CAS 339989-38-7C18H18N2
2-Benzyl-1-(2-methylprop-2-en-1-yl)-1H-1,3-benzodiazole
CAS 93878-91-2C18H18N2
![4-[4-(2,5-Dimethyl-1H-pyrrol-1-yl)benzyl]pyridine chemical structure, C18H18N2, CAS 356083-01-7](/s/DVZBAQQVUODCFY-UHFFFAOYSA-N.svg)
4-[4-(2,5-Dimethyl-1H-pyrrol-1-yl)benzyl]pyridine
CAS 356083-01-7C18H18N2
![1-(4-Methylphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole chemical structure, C18H18N2, CAS 3380-71-0](/s/LDNGMLUUTSJXLN-UHFFFAOYSA-N.svg)
1-(4-Methylphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole
CAS 3380-71-0C18H18N2
2-Cyclopropyl-1-(1-phenylethyl)benzimidazole
CAS 876882-72-3C18H18N2
1H-Imidazole, 1-(3,3-diphenylpropyl)-
CAS 212756-26-8C18H18N2
6-(Piperidin-1-yl)phenanthridine
CAS 33692-83-0C18H18N2
2-Methyl-N-phenethylquinolin-4-amine
CAS 30980-59-7C18H18N2
1-Benzhydryl-3-methylazetidine-3-carbonitrile
CAS 133891-88-0C18H18N2
Escibenzoline
CAS 103419-18-7C18H18N2
(2S,3R)-1-Benzhydryl-2-methyl-azetidine-3-carbonitrile
CAS 159556-79-3C18H18N2
![Imidazo[1,2-a]pyridine, 2,3-dimethyl-8-(1-methyl-2-phenylethenyl)-, (E)- chemical structure, C18H18N2, CAS 121394-43-2](/s/MYGPDJFXLOIBMO-OUKQBFOZSA-N.svg)
Imidazo[1,2-a]pyridine, 2,3-dimethyl-8-(1-methyl-2-phenylethenyl)-, (E)-
CAS 121394-43-2C18H18N2
- 4-Methyl-3,5-bis(4-methylphenyl)-1H-pyrazole724742-87-4C18H18N2
- 1-(Diphenylmethyl)-2-methylazetidine-3-carbonitrile1260894-65-2C18H18N2
- 4-Methyl-3,5-bis(3-methylphenyl)-1H-pyrazole1159988-71-2C18H18N2
- (R)-2,2-Diphenyl-2-(pyrrolidin-3-yl)acetonitrile133099-12-4C18H18N2
- 1-(Diphenylmethyl)-2-methylazetidine-3-carbonitrile,cis-2007919-84-6C18H18N2
- Indole, 3-(2-(isoindolin-2-yl)ethyl)-47066-92-2C18H18N2
- 9-Piperidinoacridine963-36-0C18H18N2
- 9-Benzyl-2,3,4,9-tetrahydro-1H-beta-carboline134331-71-8C18H18N2
- Benzonitrile, 4-(((4-butylphenyl)imino)methyl)-39203-84-4C18H18N2
- Diphenyl(pyrrolidin-3-yl)acetonitrile103887-39-4C18H18N2
- 4-(2,5-Dimethyl-1H-pyrrol-1-yl)-N-phenylaniline14785-98-9C18H18N2
- 2-Cyclopropyl-1-[(2-methylphenyl)methyl]-1H-1,3-benzodiazole878706-42-4C18H18N2
- Cifenline, (R)-125836-74-0C18H18N2
- 5-Benzyl-2-methyl-N-phenyl-1H-pyrrol-3-amine1422518-57-7C18H18N2
- 1-Benzyl-4-phenylpyrrolidine-3-carbonitrile115687-28-0C18H18N2
- (2R,3S)-1-Benzhydryl-2-methyl-azetidine-3-carbonitrile2865073-16-9C18H18N2
- 1,4-Diphenylpiperidine-4-carbonitrile87289-73-4C18H18N2
- SARS-CoV-2-IN-82924058-34-4C18H18N2
- cis-1-(Diphenylmethyl)-2-methylazetidine-3-carbonitrile2920206-07-9C18H18N2
- Cyclopropanecarbonitrile, 2-(p-(dimethylamino)phenyl)-1-phenyl-6114-58-5C18H18N2
- 1,1'-Dimethyl-2,3-dihydro-1H,1'H-2,3'-biindole6637-11-2C18H18N2
- 3,3'-Dimethyl-2,3-dihydro-1H,1'H-2,2'-biindole30697-09-7C18H18N2
- (3S,4R)-1-Benzyl-4-phenylpyrrolidine-3-carbonitrile80896-43-1C18H18N2
- 2-[4-(Pyrrolidin-1-ylmethyl)phenyl]benzonitrile941400-47-1C18H18N2
- 3-Cyanomethyl-1-benzhydryl azetidine162698-42-2C18H18N2
- 2-(1-Benzhydrylazetidin-2-yl)acetonitrile92992-32-0C18H18N2
- 4-{(E)-[(4-Butylphenyl)methylidene]amino}benzonitrile49763-59-9C18H18N2
- (4-Methyl-quinolin-2-yl)-phenethyl-amine500364-76-1C18H18N2
- 1,4-Diphenyl-2,3-diazabicyclo[2.2.2]oct-2-ene87433-33-8C18H18N2
- 4-(8-Azabicyclo[3.2.1]oct-8-yl)naphthalene-1-carbonitrile870889-35-3C18H18N2
- 10-Ethyl-1-methyl-3,4-dihydropyrido[3,4-b]carbazole57412-03-0C18H18N2
- N-[2-(Phenyliminomethyl)cyclopenten-1-yl]aniline30159-83-2C18H18N2
- 1-[1,1'-Biphenyl]-2-yl-3,4,5-trimethyl-1H-pyrazole956962-20-2C18H18N2
- 1H-Imidazole, 4-(1-methyl-2,2-diphenylethyl)-106147-56-2C18H18N2
- N-Phenyl-2,3,4,9-tetrahydro-1H-carbazol-1-amine812649-45-9C18H18N2
- 1-Benzyl-4,5-dimethyl-2-phenyl-1H-imidazole61728-51-6C18H18N2
- N-Methyl-N-[6-(piperidin-1-yl)hexa-1,3,5-triyn-1-yl]aniline109925-88-4C18H18N2
- 1H-Pyrazole, 3,5-diphenyl-1-propyl-56460-35-6C18H18N2
- 1-Benzyl-2,3,4,5-tetrahydro-1H-1-benzazepine-2-carbonitrile186351-53-1C18H18N2
- 5-Benzyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole618910-05-7C18H18N2
- 1-Mesityl-2-phenyl-1H-imidazole1093072-00-4C18H18N2
- 1-Benzyl-4-[(2-methylphenyl)methyl]-1H-imidazole91874-57-6C18H18N2
- 1-Methyl-2,5-bis(2-methylphenyl)-1H-imidazole920983-01-3C18H18N2
- 1H-Indole, methyl-27323-28-0C18H18N2
- 2,5-Dimethyl-n,n-diphenyl-1H-pyrrol-1-amine6951-90-2C18H18N2
- (3R,4S)-1-Benzyl-4-phenylpyrrolidine-3-carbonitrile1201575-00-9C18H18N2
- 2-Quinolinemethanamine, N-(1-phenylethyl)-, (S)-103382-85-0C18H18N2
- 2-Cyclohexylphenazine66597-94-2C18H18N2
- 2,3,4,9-Tetrahydro-2-methyl-1-phenyl-1H-pyrido[3,4-b]indole3790-46-3C18H18N2
- 11-Phenyl-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,7-a]indole99912-18-2C18H18N2
- 4-[(2-Phenylpyrrolidin-1-yl)methyl]benzonitrile950081-74-0C18H18N2
- (8-Methyl-2-o-tolylquinolin-3-yl)methanamine1065483-04-6C18H18N2
- 6-Quinolinemethanamine, I+/--(3-ethylphenyl)-1515012-64-2C18H18N2
- 2-[(1,1-Dimethyl-3-propan-2-ylinden-2-yl)methylidene]propanedinitrile7234-22-2C18H18N2
- (3S,4S)-1-Benzyl-4-phenylpyrrolidine-3-carbonitrile1201575-02-1C18H18N2
- Butanenitrile, 2-[(diphenylmethylene)amino]-3-methyl-70591-23-0C18H18N2
- 1H-Pyrido[3,4-b]indole, 2,3,4,9-tetrahydro-9-methyl-1-phenyl-, (1S)-836623-57-5C18H18N2
- 3-(Piperidin-1-yl)-[1,1'-biphenyl]-4-carbonitrile876150-30-0C18H18N2
- Quinoline, 4-methyl-8-(1-methylethyl)-2-(3-pyridinyl)-609354-47-4C18H18N2
- 1H-Imidazole, 4-ethyl-2-phenyl-5-(phenylmethyl)-59900-20-8C18H18N2
- 1-Methyl-4,5-bis(4-methylphenyl)-1H-imidazole4854-15-3C18H18N2
- 2-(1-Naphthyl)-N-(3-pyridinylmethyl)-1-ethanamine1040685-58-2C18H18N2
- 2-Methyl-7-(3-phenylprop-1-en-1-yl)-1H-indol-3-amine89732-14-9C18H18N2
- 4,4'-(Hexa-1,3,5-triene-1,6-diyl)dianiline89548-19-6C18H18N2
- 1,4-Dibenzyl-2-methyl-1H-imidazole88336-74-7C18H18N2
- N2,N2-Dimethyl-N6-phenylnaphthalene-2,6-diamine114915-28-5C18H18N2
- 6-tert-Butyl-4-phenylcinnoline2118316-70-2C18H18N2
- 1-Methyl-5-phenyl-3-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazole847488-71-5C18H18N2
- 4-({4-[(R)-Amino(cyclopropyl)methyl]phenyl}methyl)benzonitrile1344635-31-9C18H18N2
- 5-[2-(4-Methylphenyl)-2-phenylethyl]-1H-imidazole106147-72-2C18H18N2
- 1-Benzyl-2,3,4,9-tetrahydro-1H-pyrido[4,3-b]indole15301-68-5C18H18N2
- N,N-Dimethyl-4-(5-phenyl-1H-pyrrol-3-yl)aniline862201-34-1C18H18N2
- 2-(Mesityl(2H-pyrrol-2-ylidene)methyl)-1H-pyrrole382138-81-0C18H18N2
- N-Methyl-2-(4-methylphenyl)-N-phenyl-1H-pyrrol-1-amine62506-83-6C18H18N2
- 1,3-Diphenyl-5-(prop-1-en-2-yl)-4,5-dihydro-1H-pyrazole87995-86-6C18H18N2
- 5-Ethenyl-5-methyl-1,3-diphenyl-4,5-dihydro-1H-pyrazole87995-94-6C18H18N2
Frequently asked questions
What is the molar mass of C18H18N2?
The molar mass of C18H18N2 is 262.36 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms and 2 nitrogen atoms. The monoisotopic mass is 262.1470 Da.
How many compounds have the formula C18H18N2?
CompoundList lists 119 compounds with the molecular formula C18H18N2, including Cibenzoline, 4-Quinolinamine, N-(1-methylethyl)-2-phenyl-, (E)-1-Propyl-2-styryl-1H-benzo[d]imidazole. 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 C18H18N2?
C18H18N2 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.