Molecular formula
C20H18N4
93 compounds have this formula on CompoundList.
- Molar mass
- 314.39g/mol
- Monoisotopic mass
- 317.1720Da
- Atoms
- 42
- Elements
- 3
- Rings plus double bonds
- 14
The formula C20H18N4 describes a molecule made of 20 carbon atoms, 18 hydrogen atoms and 4 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 × 2076.41%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 185.77%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 417.82%14.007 × 4 = 56.028 g/mol
Look up another formula
Compounds with the formula C20H18N4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 93 of 93 compounds
Bacteriochlorin
CAS 2683-78-5C20H18N4
Isobacteriochlorin
CAS 67883-10-7C20H18N4
![2,5-Bis(4-methylphenyl)pyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H18N4, CAS 310422-22-1](/s/VGKDHOOUDAAVOG-UHFFFAOYSA-N.svg)
2,5-Bis(4-methylphenyl)pyrazolo[1,5-a]pyrimidin-7-amine
CAS 310422-22-1C20H18N4
![2,5-Dimethyl-3,6-diphenylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H18N4, CAS 311796-44-8](/s/COYLEYRJZHTLTR-UHFFFAOYSA-N.svg)
2,5-Dimethyl-3,6-diphenylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 311796-44-8C20H18N4
![2,5-Dimethyl-N,3-diphenylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H18N4, CAS 849922-42-5](/s/XLXFOGKNKCMKAA-UHFFFAOYSA-N.svg)
2,5-Dimethyl-N,3-diphenylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 849922-42-5C20H18N4
![N-Benzyl-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H18N4, CAS 877781-88-9](/s/IMBYBEIFZUYXOL-UHFFFAOYSA-N.svg)
N-Benzyl-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 877781-88-9C20H18N4
![2,4-Diamino-5-[2-[2-naphthyl]ethyl]quinazoline chemical structure, C20H18N4, CAS 50828-09-6](/s/OICSWALALWBGPH-UHFFFAOYSA-N.svg)
2,4-Diamino-5-[2-[2-naphthyl]ethyl]quinazoline
CAS 50828-09-6C20H18N4
2,2,2-Tris(4-aminophenyl)acetonitrile
CAS 4439-05-8C20H18N4
![1-[[4-[4-(Imidazol-1-ylmethyl)phenyl]phenyl]methyl]imidazole chemical structure, C20H18N4, CAS 144693-25-4](/s/DRJQEQQHTVMVJN-UHFFFAOYSA-N.svg)
1-[[4-[4-(Imidazol-1-ylmethyl)phenyl]phenyl]methyl]imidazole
CAS 144693-25-4C20H18N4
![N-(2,6-Dimethylphenyl)-5-phenylimidazo[1,5-a]pyrazin-8-amine chemical structure, C20H18N4, CAS 849199-67-3](/s/KKYYLKPGILUPOA-UHFFFAOYSA-N.svg)
N-(2,6-Dimethylphenyl)-5-phenylimidazo[1,5-a]pyrazin-8-amine
CAS 849199-67-3C20H18N4
![6-Methyl-N-(4-methylphenyl)-2-pyridin-4-ylimidazo[1,2-a]pyridin-3-amine chemical structure, C20H18N4, CAS 852454-61-6](/s/JEZWHQVATBZVEZ-UHFFFAOYSA-N.svg)
6-Methyl-N-(4-methylphenyl)-2-pyridin-4-ylimidazo[1,2-a]pyridin-3-amine
CAS 852454-61-6C20H18N4
![[1,1':4',1''-Terphenyl]-4,4''-bis(carboximidamide) chemical structure, C20H18N4, CAS 851340-73-3](/s/LFJMNKWLKNBHEE-UHFFFAOYSA-N.svg)
[1,1':4',1''-Terphenyl]-4,4''-bis(carboximidamide)
CAS 851340-73-3C20H18N4
Benzenamine, 4-(1H-imidazol-1-yl(4-phenyl-1H-pyrrol-3-yl)methyl)-
CAS 170938-58-6C20H18N4
1,4-Benzenedicarboxaldehyde bis(phenylhydrazone)
CAS 7265-27-2C20H18N4
Pyridazino(4,3-c)isoquinoline, 6-(ethylmethylamino)-3-phenyl-
CAS 96825-83-1C20H18N4
![2-[2-(1-Methyl-4-phenyl-1H-imidazol-2-yl)ethyl]quinoxaline chemical structure, C20H18N4, CAS 1351513-56-8](/s/POYATVYDWRIRCE-UHFFFAOYSA-N.svg)
2-[2-(1-Methyl-4-phenyl-1H-imidazol-2-yl)ethyl]quinoxaline
CAS 1351513-56-8C20H18N4
1H-Indole-3-carbaldehyde 3-(3,7-dimethyl-2-quinolyl)hydrazone
CAS 364361-68-2C20H18N4
1,2-Ethanediamine, N,N-di-4-quinolinyl-
CAS 96573-47-6C20H18N4
1H-1,2,4-Triazol-3-amine, 4,5-dihydro-N,1,4-triphenyl-
CAS 63549-51-9C20H18N4
![N-[(2-Methyl-1H-indol-3-yl)(pyridin-2-yl)methyl]pyridin-2-amine chemical structure, C20H18N4, CAS 457650-63-4](/s/PWDICYFTCVZFHK-UHFFFAOYSA-N.svg)
N-[(2-Methyl-1H-indol-3-yl)(pyridin-2-yl)methyl]pyridin-2-amine
CAS 457650-63-4C20H18N4
5-Methyl-2-(2-pyridinyl)-1-(2-(2-pyridinyl)ethyl)-1H-benzimidazole
CAS 80477-76-5C20H18N4
![N,2-dimethyl-3,5-diphenylpyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C20H18N4, CAS 924828-50-2](/s/GTOVEANDLVUCEK-UHFFFAOYSA-N.svg)
N,2-dimethyl-3,5-diphenylpyrazolo[1,5-a]pyrimidin-7-amine
CAS 924828-50-2C20H18N4
N-(1H-1,2,3-Benzotriazol-1-ylmethyl)-N-benzylaniline
CAS 146041-86-3C20H18N4
![3-Cyclobutyl-1-(naphthalen-2-yl)imidazo[1,5-a]pyrazin-8-amine chemical structure, C20H18N4, CAS 1292807-09-0](/s/MXNFGBDODFTEAX-UHFFFAOYSA-N.svg)
3-Cyclobutyl-1-(naphthalen-2-yl)imidazo[1,5-a]pyrazin-8-amine
CAS 1292807-09-0C20H18N4
- 3-Cyclobutyl-1-(naphthalen-1-yl)imidazo[1,5-a]pyrazin-8-amine1292807-13-6C20H18N4
- 2,4,6-Triphenyl-1,2,3,4-tetrahydro-(1,2,4,5)tetrazine22459-57-0C20H18N4
- 5-Methyl-N-(3-methylphenyl)-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine900878-83-3C20H18N4
- 3,5-Diphenyl-1-(o-tolyl)formazan83809-73-8C20H18N4
- 5-Methyl-3-(4-methylphenyl)-N-phenylpyrazolo[1,5-a]pyrimidin-7-amine890611-32-2C20H18N4
- 3,5-Diphenyl-1-(m-tolyl)formazan71274-65-2C20H18N4
- N'-Anilino-N-(2-methylphenyl)iminobenzenecarboximidamideC20H18N4
- 5-(1H-Indol-3-yl)-2,7-dimethyl-3,5-dihydropyrazolo[1,5-c]quinazoline5317-72-6C20H18N4
- 3,5-Diphenyl-1-(p-tolyl)formazan13412-07-2C20H18N4
- 1,5-Diphenyl-3-(p-tolyl)formazan1622-12-4C20H18N4
- 1,3-Diphenyl-5-(o-tolyl)formazanC20H18N4
- Benzyl-[5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-pyridin-2-yl]-amine873786-06-2C20H18N4
- 5,6-Dimethyl-N,3-diphenylpyrazolo[1,5-a]pyrimidin-7-amine890616-83-8C20H18N4
- N-[2-(1H-Indol-3-yl)ethyl]-6-phenylpyrimidin-4-amine1203271-13-9C20H18N4
- 2-[2-(1-Methyl-4-phenyl-1H-imidazol-2-yl)ethyl]quinazoline1351513-54-6C20H18N4
- 3-(1-(5,6-Dimethylpyridin-2-yl)-1H-indazol-6-yl)aniline1864762-89-9C20H18N4
- 3-(1-(4,6-Dimethylpyridin-2-yl)-1H-indazol-6-yl)aniline1864762-88-8C20H18N4
- 4,4'-(1-Methyl-1H-benzo[d]imidazole-4,7-diyl)dianiline2757731-54-5C20H18N4
- 1-[1,2-Diphenyl-1-(1H-pyrazol-1-yl)ethyl]-1H-pyrazole89407-21-6C20H18N4
- 1,5-Diphenyl-3-(p-tolyl)formazanC20H18N4
- 4-(6-(1H-Imidazol-1-yl)quinolin-2-yl)-N,N-dimethylbenzenamine1201902-13-7C20H18N4
- N,N'-Bis-(2-methyl-1H-indol-3-yl-methylene)hydrazine63775-49-5C20H18N4
- 5-Methyl-2-pyridin-2-yl-1-(2-pyridin-4-ylethyl)benzimidazole80477-77-6C20H18N4
- 2-Benzyl-3-(3,5-dimethyl-1H-pyrazol-1-yl)quinoxaline261729-57-1C20H18N4
- m-Tolyltetrazolium red formazanC20H18N4
- 3,5-Dimethyl-N,2-diphenylpyrazolo[1,5-a]pyrimidin-7-amine1203237-41-5C20H18N4
- 2-[1-(5,7-Dimethyl-1H-indol-4-yl)ethyl]-1H-benzimidazole-6-carbonitrile1481634-64-3C20H18N4
- N-Cyano-N-({1-phenyl-1H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}methyl)aniline1797943-90-8C20H18N4
- 2-((7-Ethyl-5-methyl-1H-indol-4-yl)methyl)-1H-benzo[d]imidazole-5-carbonitrile1481636-93-4C20H18N4
- Ketone, 3-indolyl methyl, azine101831-61-2C20H18N4
- 7-Methyl-2-pyridin-2-yl-1-(2-pyridin-4-ylethyl)benzimidazole80477-79-8C20H18N4
- 7-Methyl-2-pyridin-2-yl-1-(2-pyridin-2-ylethyl)benzimidazole80477-78-7C20H18N4
- 3,5-Diphenyl-1-(p-tolyl)formazanC20H18N4
- 8-Imino-3,7-dimethyl-10-phenyl-8,10-dihydrophenazin-2-amine4661-54-5C20H18N4
- (E,E)-1,1'-(1,4-Phenylene)bis[(4-methylphenyl)diazene]86317-68-2C20H18N4
- 1-Ethyl-2-methyl-5,6-diphenyl-1H-imidazo[4,5-b]pyrazine57038-64-9C20H18N4
- 1,3-Dihydro-1-(phenylmethyl)-3-(2-pyridinylmethyl)-2H-benzimidazol-2-imine1229246-76-7C20H18N4
- 4,4'-Bis(2-methyl-1H-imidazol-1-yl)-1,1'-biphenyl2426618-95-1C20H18N4
- N'-Anilino-N-(4-methylphenyl)iminobenzenecarboximidamideC20H18N4
- 1,5-Diphenyl-3-(p-tolyl)formazanC20H18N4
- Phenylglyoxal-bisphenylhydrazon7397-17-3C20H18N4
- N-Benzhydryl-3-methylimidazo[1,2-a]pyrazin-8-amine676359-67-4C20H18N4
- 2-Amino-7-methyl-4-phenyl-4a,5,6,7-tetrahydro-1,3,3(4H)-naphthalenetricarbonitrile1005251-66-0C20H18N4
- Diazene, [(methyl-d3-phenylhydrazono)phenylmethyl]phenyl-, (Z,E)-56226-26-7C20H18N4
- 2,2'-{1,2-Phenylenebis[azanylylidene(E)methanylylidene]}dianiline94547-56-5C20H18N4
- Methanone, 1,3-phenylenebis[phenyl-, dihydrazone36323-31-6C20H18N4
- 2-[1-[(1,2,3,4-Tetrahydro-1-naphthalenyl)methyl]-1H-imidazol-4-yl]-4-pyridinecarbonitrile1677674-62-2C20H18N4
- 6-(2-Ethyl-4-(m-tolyl)-1H-imidazol-5-yl)quinoxaline2001556-39-2C20H18N4
- 4-[3-(2-Methyl-1H-1,3-benzodiazol-1-yl)azetidin-1-yl]quinoline2380191-22-8C20H18N4
- 4,4'-Bis(4-methyl-1H-imidazol-1-yl)-1,1'-biphenyl1789726-52-8C20H18N4
- 4-{[3-(1H-1,3-Benzodiazol-1-yl)azetidin-1-yl]methyl}quinoline2415555-75-6C20H18N4
- N-[[2-Phenyl-2-(phenylhydrazinylidene)ethylidene]amino]anilineC20H18N4
- N'-Anilino-2-phenyl-N-phenyliminoethanimidamide33244-10-9C20H18N4
- (E,E)-1,1'-(1,3-Phenylene)bis[(4-methylphenyl)diazene]86317-71-7C20H18N4
- {3,3-Bis[methyl(phenyl)amino]prop-2-en-1-ylidene}propanedinitrile87298-16-6C20H18N4
- 2,6-Diphenyl-7-propylimidazo[1,2-b][1,2,4]triazine90217-98-4C20H18N4
- 3,5-Diphenyl-1-(m-tolyl)formazanC20H18N4
- 6-(3,4-Dimethylphenyl)-2-hydrazinyl-4-phenylpyridine-3-carbonitrile89572-54-3C20H18N4
- 1,1'-[1,4-Phenylenebis(phenylmethanylylidene)]dihydrazine52506-25-9C20H18N4
- 9,10-Dihydro-9,10-[1,2]benzenoanthracene-2,3,6,7-tetraamine1334701-32-4C20H18N4
- 5-Methyl-3-(5-methyl-2-phenyl-4H-imidazol-4-ylidene)-2-phenyl-2,3-dihydro-1H-pyrazole61531-39-3C20H18N4
- 4-Phenyl-1-(quinazolin-4-yl)piperidine-4-carbonitrile2640836-30-0C20H18N4
- 4-Phenyl-1-(quinoxalin-2-yl)piperidine-4-carbonitrile2640899-28-9C20H18N4
- 4-[4-(1,8-Naphthyridin-2-yl)piperidin-1-yl]benzonitrile2640888-75-9C20H18N4
- 6-[(3,3-Diphenylpropyl)amino]pyridazine-3-carbonitrile2741919-07-1C20H18N4
- 1-[3-(2-Methyl-1H-1,3-benzodiazol-1-yl)azetidin-1-yl]isoquinoline2770630-65-2C20H18N4
- 2-[3-(2-Methyl-1H-1,3-benzodiazol-1-yl)azetidin-1-yl]quinoline2770629-50-8C20H18N4
- 4-[1-(1H-1,2,3-Benzotriazol-1-yl)-2-phenylethyl]aniline153729-59-0C20H18N4
- 2-Methyl-5-(4'-(5-methyl-1H-imidazol-2-yl)-[1,1'-biphenyl]-4-yl)-1H-imidazole1956310-39-6C20H18N4
Frequently asked questions
What is the molar mass of C20H18N4?
The molar mass of C20H18N4 is 314.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms and 4 nitrogen atoms. The monoisotopic mass is 317.1720 Da.
How many compounds have the formula C20H18N4?
CompoundList lists 93 compounds with the molecular formula C20H18N4, including Bacteriochlorin, Isobacteriochlorin, 2,5-Bis(4-methylphenyl)pyrazolo[1,5-a]pyrimidin-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 C20H18N4?
C20H18N4 has a degree of unsaturation of 14. 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.