C20H15N3
40 compounds have this formula on CompoundList.
- Molar mass
- 297.36g/mol
- Monoisotopic mass
- 297.1266Da
- Atoms
- 38
- Elements
- 3
- Rings plus double bonds
- 15
The formula C20H15N3 describes a molecule made of 20 carbon atoms, 15 hydrogen atoms and 3 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 × 2080.78%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 155.08%1.008 × 15 = 15.120 g/mol
- N Nitrogen × 314.13%14.007 × 3 = 42.021 g/mol
Compounds with the formula C20H15N3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 40 of 40 compounds
![2-Amino-4-phenyl-5,6-dihydrobenzo[h]quinoline-3-carbonitrile chemical structure, C20H15N3, CAS 145326-97-2](/s/QLRABALSHCEMPD-UHFFFAOYSA-N.svg)
![7-Methyl-3-phenyl-1,10-dihydropyrazolo[3,4-a]carbazole chemical structure, C20H15N3, CAS 736962-63-3](/s/ZSKMKYBIJFGSMB-UHFFFAOYSA-N.svg)
![1-Naphthalenamine, 4-[2-(1-naphthalenyl)diazenyl]- chemical structure, C20H15N3, CAS 2835-61-2](/s/SILZUVHOJDAKAS-UHFFFAOYSA-N.svg)
![3-Methyl-1-(3-methylphenyl)pyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C20H15N3, CAS 730976-50-8](/s/OXANCQIRPXSDBU-UHFFFAOYSA-N.svg)
![2,4-Dimethyl-7-(2-naphthyl)pyrrolo[1,2-a]pyrimidine-8-carbonitrile chemical structure, C20H15N3, CAS 338400-99-0](/s/LWVJWBZAOLFKJW-UHFFFAOYSA-N.svg)
![3-Methyl-1-(4-methylphenyl)pyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C20H15N3, CAS 743456-88-4](/s/OYNSJELQTIXCFW-UHFFFAOYSA-N.svg)
![4-[1,1'-Biphenyl]-4-yl-2-(1H-pyrrol-1-yl)pyrimidine chemical structure, C20H15N3, CAS 860785-15-5](/s/IGJOYSZUGCFHOO-UHFFFAOYSA-N.svg)
![2-Amino[1,1'-azobisnaphthalene] chemical structure, C20H15N3, CAS 59823-87-9](/s/STPJPLTUXYKPEF-UHFFFAOYSA-N.svg)
![4-Phenyl-1-(2-pyridinyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-3-carbonitrile chemical structure, C20H15N3, CAS 453556-97-3](/s/LQDLRMPPNGAXDV-UHFFFAOYSA-N.svg)
- 2-(6-Benzylpyridin-2-yl)-quinazoline1257055-16-5C20H15N3
- 3-Pyridinamine, N-phenyl-5-(3-quinolinyl)-767342-25-6C20H15N3
- 2,3-Diphenylquinoxalin-5-amine32044-95-4C20H15N3
- 2-(3,5-Diphenyl-1H-pyrazol-1-yl)pyridine76211-98-8C20H15N3
- 2-Amino-5,6-dihydro-6-phenylbenz[f]isoquinoline-1-carbonitrile1234351-95-1C20H15N3
- N-(4-Phenyl-2-pyridinyl)-5-isoquinolinamine697739-44-9C20H15N3
- 2-(2-(Diphenylmethylene)hydrazinyl)benzonitrile1219024-53-9C20H15N3
- 4-(1-Naphthylazo)-2-naphthylamine63978-93-8C20H15N3
- 2,4-Diphenyl-3-azabicyclo[3.2.0]hept-2-ene-1,5-dicarbonitrile89058-95-7C20H15N3
- 2,7-Diphenyl-4,5-dihydro-1H-azepine-3,6-dicarbonitrile89058-90-2C20H15N3
- 2-Phenyl-N-pyridin-4-ylquinolin-4-amine1303557-36-9C20H15N3
- N-(3-Phenyl-1H-indol-1-yl)-1-(pyridin-4-yl)methanimine62308-86-5C20H15N3
- (3-Anilino-5-phenylpenta-2,4-dien-1-ylidene)propanedinitrile62090-17-9C20H15N3
- 8-Cyano-4-(2,5-dimethyl-1H-indol-3-yl)quinoline629644-53-7C20H15N3
- 1-[5-[(E)-2-Phenylethenyl]-2-pyridinyl]pyrrolo[2,3-c]pyridine1841078-71-4C20H15N3
- (E)-N-(1-(1,10-Phenanthrolin-2-yl)ethylidene)aniline4444-44-4C20H15N3
Frequently asked questions
What is the molar mass of C20H15N3?
The molar mass of C20H15N3 is 297.36 g/mol, calculated from standard atomic weights for 20 carbon atoms, 15 hydrogen atoms and 3 nitrogen atoms. The monoisotopic mass is 297.1266 Da.
How many compounds have the formula C20H15N3?
CompoundList lists 40 compounds with the molecular formula C20H15N3, including N,2-diphenylquinazolin-4-amine, 3,4,5-Triphenyl-1,2,4-triazole, RefChem:382782. 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 C20H15N3?
C20H15N3 has a degree of unsaturation of 15. 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.