C20H16N4
51 compounds have this formula on CompoundList.
- Molar mass
- 312.38g/mol
- Monoisotopic mass
- 312.1375Da
- Atoms
- 40
- Elements
- 3
- Rings plus double bonds
- 15
The formula C20H16N4 describes a molecule made of 20 carbon atoms, 16 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 × 2076.90%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 165.16%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 417.94%14.007 × 4 = 56.028 g/mol
Compounds with the formula C20H16N4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 51 of 51 compounds
![2,3-Dihydro-2-spiro-7'-[8'-imino-7',8'-dihydronaphthalen-1'-amine]perimidine chemical structure, C20H16N4, CAS 851768-62-2](/s/CXGACCZEFCWAJN-UHFFFAOYSA-N.svg)
![1-(Benzylamino)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C20H16N4, CAS 294850-01-4](/s/FWACMYKLAGVWIP-UHFFFAOYSA-N.svg)
![4-(2-(Pyridin-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)quinoline chemical structure, C20H16N4, CAS 737791-20-7](/s/AOTADNCHLKUEAX-UHFFFAOYSA-N.svg)
![4,5-Dimethyl-2,7-diphenylpyrimido[4,5-d]pyrimidine chemical structure, C20H16N4, CAS 51164-88-6](/s/YKNPDVQMIGLDDQ-UHFFFAOYSA-N.svg)
![3-Methyl-1-(3-methylanilino)pyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C20H16N4, CAS 305331-42-4](/s/ZBKSROCQZJSBNN-UHFFFAOYSA-N.svg)
![2-Phenyl-N-[(pyridin-2-yl)methyl]quinazolin-4-amine chemical structure, C20H16N4, CAS 446312-97-6](/s/BGBGFDLEUDYUPU-UHFFFAOYSA-N.svg)
![N-(1H-Benzo[g]indol-3-ylmethyl)-1H-benzimidazol-2-amine chemical structure, C20H16N4, CAS 2700323-17-5](/s/VXDJUMYQUPVGOP-UHFFFAOYSA-N.svg)
- 4-(Allylamino)-2,6-diphenyl-5-pyrimidinecarbonitrile320418-31-3C20H16N4
- RefChem:38216787166-61-8C20H16N4
- 3,3'-(Quinoxaline-2,3-diyl)dianiline160903-83-3C20H16N4
- 5,12-Dihydro-5,12-dimethylquinoxalino(2,3-b)phenazine25148-69-0C20H16N4
- 4-(3-Pyridinylamino)benzonitrile1238322-54-7C20H16N4
- 1,3,6-Triphenyl-1,2-dihydro-1,2,4,5-tetrazine52143-11-0C20H16N4
- 3-Pyridinamine, N-(2-naphthalenylmethyl)-5-(5-pyrimidinyl)-767342-31-4C20H16N4
- N1-(4-phenylphthalazin-1-yl)benzene-1,4-diamine945600-03-3C20H16N4
- 1-Naphthalenamine, 8,8'-azobis-35264-39-2C20H16N4
- 2,3-Dimethyl-5,8-diphenylpyrazino[2,3-d]pyridazine7465-78-3C20H16N4
- 2-(2',4',6'-Trimethylbiphenyl-2-yl)-1H-imidazole-4,5-dicarbonitrile218610-84-5C20H16N4
- 9H-Pyridazino[3,4-b]indole, 3-methyl-4-(1-methyl-1H-indol-3-yl)-62252-71-5C20H16N4
- 2,3-Phenazinediamine, N-(1-phenylethylidene)-62283-84-5C20H16N4
- 2-Phenyl-3-(2-phenylhydrazinyl)quinoxaline91757-47-0C20H16N4
- N-[6-(3-Methylphenyl)-4-pyrimidinyl]-5-isoquinolinamine697740-40-2C20H16N4
- 4-[(E)-(6-Methyl-5-quinolinyl)diazenyl]-1-naphthylamine94464-38-7C20H16N4
- N-(1-Methyl-1H-imidazo[4,5-c]pyridin-7-yl)-1,1-diphenylmethanimine1792186-85-6C20H16N4
- 2-(4-Methylphenyl)-5-pyridin-4-yl-3H-1,3,4-benzotriazepine552814-47-8C20H16N4
- 8-Methyl-2-[4-(phenyldiazenyl)phenyl]imidazo[1,2-a]pyridine31521-97-8C20H16N4
- N-[1H-1,2,3-Benzotriazol-1-yl(phenyl)methylidene]-4-methylaniline306990-34-1C20H16N4
- Bis(2,2-bipyridyl)dichloroOsmium(II)15702-72-4C20H16N4
- 2-(5-Methyl-3-pyridinyl)-N-pyridin-4-ylquinolin-4-amine1303557-27-8C20H16N4
- 1-Methyl-2,5-diphenyl-1H-pyrido[3,2-e][1,2,4]triazepine657402-34-1C20H16N4
- 8-Methyl-6-[(E)-phenyldiazenyl]-1H-cyclohepta[b]quinoxaline63752-66-9C20H16N4
- (4E)-N,1-Diphenyl-4-(phenylimino)-1,4-dihydro-1,3-diazet-2-amine51131-80-7C20H16N4
- (E,E)-N,N'-(Oct-4-ene-2,6-diyne-1,8-diyl)bis[1-(pyridin-2-yl)methanimine]372494-56-9C20H16N4
- 3,6-Di(pyridin-4-yl)naphthalene-1,8-diamine1882106-62-8C20H16N4
Frequently asked questions
What is the molar mass of C20H16N4?
The molar mass of C20H16N4 is 312.38 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms and 4 nitrogen atoms. The monoisotopic mass is 312.1375 Da.
How many compounds have the formula C20H16N4?
CompoundList lists 51 compounds with the molecular formula C20H16N4, including Chlorin, 2,3-Dipyridyl-6,7-dimethylquinoxaline, N-Benzyl-2-(pyridin-3-yl)quinazolin-4-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 C20H16N4?
C20H16N4 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.