Molecular formula

C₂₀H₁₂N₂O₂

25 compounds have this formula on CompoundList.

Molar mass: 312.33g/mol
Monoisotopic mass: 312.0899Da
Atoms: 36
Elements: 4
Rings plus double bonds: 16

The formula C20H12N2O2 describes a molecule made of 20 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 2 oxygen 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 × 2076.91%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 123.87%
1.008 × 12 = 12.096 g/mol
N Nitrogen × 28.97%
14.007 × 2 = 28.014 g/mol
O Oxygen × 210.24%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C20H12N2O2

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

Showing 1 to 25 of 25 compounds

Quinacridone

CAS 1047-16-1C₂₀H₁₂N₂O₂

1,3-Bis(benzo[d]oxazol-2-yl)benzene

CAS 59049-84-2C₂₀H₁₂N₂O₂

p-Phenylene benzobisoxazole

CAS 904-39-2C₂₀H₁₂N₂O₂

RefChem:382297

CAS 70730-76-6C₂₀H₁₂N₂O₂

2-(1H-Benzimidazol-2-yl)benzo[f]chromen-3-one

CAS 35078-19-4C₂₀H₁₂N₂O₂

Benzoxazole, 2,2'-o-phenylenebis-

CAS 2442-21-9C₂₀H₁₂N₂O₂

3-(1-Benzofuran-2-yl)-3-oxo-2-(quinolin-2-yl)propanenitrile

CAS 402481-28-1C₂₀H₁₂N₂O₂

4,5-Diphenoxybenzene-1,2-dicarbonitrile

CAS 147699-63-6C₂₀H₁₂N₂O₂

7H-Indolo[3,2-j]phenanthridine-7,13(12H)-dione, 12-methyl-

CAS 879612-40-5C₂₀H₁₂N₂O₂

Dibenzo[a,h]phenazine-1,8-diol

CAS 26846-41-3C₂₀H₁₂N₂O₂

2,6-Diphenylbenzo[1,2-d:5,4-d']bisoxazole

CAS 28999-67-9C₂₀H₁₂N₂O₂

2,3-Diphenyl-5,8-quinoxalinedione

CAS 38674-89-4C₂₀H₁₂N₂O₂

2,3-Bis(furan-2-yl)benzo[g]quinoxaline

CAS 476635-95-7C₂₀H₁₂N₂O₂

2,6-Diphenylbenzo[1,2-d:4,5-d']bis(oxazole)

CAS 43036-58-4C₂₀H₁₂N₂O₂

4-Acetyl-7H-[1,3]benzimidazo[2,1-A]benzo[DE]isoquinolin-7-one

CAS 21357-90-4C₂₀H₁₂N₂O₂

4-(4-Phenoxyphenoxy)benzene-1,2-dicarbonitrile

CAS 138831-38-6C₂₀H₁₂N₂O₂

5-Nitro-7H-dibenzo(c,g)carbazole

CAS 188970-78-7C₂₀H₁₂N₂O₂

4,4'-(1,3-Phenylenebis(oxy))dibenzonitrile

CAS 31206-12-9C₂₀H₁₂N₂O₂

1-Amino-6-nitrobenzo(a)pyrene

CAS 132482-43-0C₂₀H₁₂N₂O₂

2-(1H-Benzimidazol-2-yl)-1H-phenalene-1,3(2H)-dione

CAS 918158-34-6C₂₀H₁₂N₂O₂

2-(Naphtho[2,1-b]furan-2-yl)-5-phenyl-1,3,4-oxadiazole

CAS 649762-90-3C₂₀H₁₂N₂O₂

2-[2-(4-Oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1,2-dihydronaphtho[1,2-d][1,3]oxazole-5-carbonitrile

CAS 61575-84-6C₂₀H₁₂N₂O₂

2-[2-(6-Oxocyclohexa-2,4-dien-1-ylidene)ethylidene]-1,2-dihydronaphtho[1,2-d][1,3]oxazole-5-carbonitrile

CAS 61575-63-1C₂₀H₁₂N₂O₂

4,4''-Dihydroxy-[1,1':2',1''-terphenyl]-4',5'-dicarbonitrile

CAS 2569564-53-8C₂₀H₁₂N₂O₂

4-((4'-Hydroxy-[1,1'-biphenyl]-4-yl)oxy)phthalonitrile
1092513-97-7C₂₀H₁₂N₂O₂

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What is the molar mass of C20H12N2O2?

The molar mass of C20H12N2O2 is 312.33 g/mol, calculated from standard atomic weights for 20 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 312.0899 Da.

How many compounds have the formula C20H12N2O2?

CompoundList lists 25 compounds with the molecular formula C20H12N2O2, including Quinacridone, 1,3-Bis(benzo[d]oxazol-2-yl)benzene, p-Phenylene benzobisoxazole. 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 C20H12N2O2?

C20H12N2O2 has a degree of unsaturation of 16. 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.