Molecular formula

C₂₈H₂₀N₂O₂

21 compounds have this formula on CompoundList.

Molar mass: 416.48g/mol
Monoisotopic mass: 416.1525Da
Atoms: 52
Elements: 4
Rings plus double bonds: 20

The formula C28H20N2O2 describes a molecule made of 28 carbon atoms, 20 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 × 2880.75%
12.011 × 28 = 336.308 g/mol
H Hydrogen × 204.84%
1.008 × 20 = 20.160 g/mol
N Nitrogen × 26.73%
14.007 × 2 = 28.014 g/mol
O Oxygen × 27.68%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C28H20N2O2

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

Showing 1 to 21 of 21 compounds

RefChem:854885

CAS 17635-31-3C₂₈H₂₀N₂O₂

N~1~,N~3~-di(2-naphthyl)isophthalamide

CAS 310458-63-0C₂₈H₂₀N₂O₂

N-[3-(Naphthalene-1-carbonylamino)phenyl]naphthalene-1-carboxamide

CAS 548432-05-9C₂₈H₂₀N₂O₂

4-(Quinoxalin-2-yl)phenyl diphenylacetate

CAS 381205-46-5C₂₈H₂₀N₂O₂

1-{(E)-[(2-{[(E)-(2-Hydroxy-1-naphthyl)methylidene]amino}phenyl)imino]methyl}-2-naphthol

CAS 944883-77-6C₂₈H₂₀N₂O₂

1-N,4-N-dinaphthalen-2-ylbenzene-1,4-dicarboxamide

CAS 3771-99-1C₂₈H₂₀N₂O₂

(E)-3-(1H-Indol-3-yl)-1-[4-[(E)-3-(1H-indol-3-yl)prop-2-enoyl]phenyl]prop-2-en-1-one

CAS 22883-44-9C₂₈H₂₀N₂O₂

Benzil, monoazine

CAS 3893-33-2C₂₈H₂₀N₂O₂

N-(2-Phenoxyphenyl)-2-phenylquinoline-4-carboxamide

CAS 392251-28-4C₂₈H₂₀N₂O₂

6-(9-Ethyl-9H-carbazol-3-yl)-5H-dibenzo[c,e]azepine-5,7(6H)-dione

CAS 27022-15-7C₂₈H₂₀N₂O₂

(2z,3e)-1,4-Diphenyl-2,3-bis(phenylimino)butane-1,4-dione

CAS 92515-62-3C₂₈H₂₀N₂O₂

2,3-Bis(3-phenoxyphenyl)butanedinitrile

CAS 61775-26-6C₂₈H₂₀N₂O₂

N'-(2-Oxo-3,3-diphenyl-2,3-dihydro-1H-inden-1-ylidene)benzohydrazide

CAS 319489-12-8C₂₈H₂₀N₂O₂

Methanone, (2-hydroxyphenyl)(1,2,5-triphenyl-1H-imidazol-4-yl)-

CAS 62283-94-7C₂₈H₂₀N₂O₂

1-{4-[4-(3-Phenylquinoxalin-2-yl)phenoxy]phenyl}ethan-1-one

CAS 61457-79-2C₂₈H₂₀N₂O₂

1,4-Diphenyl-1,4-dihydrobenzo[g]pyridazino[1,2-b]phthalazine-6,13-dione

CAS 7241-03-4C₂₈H₂₀N₂O₂

2-(4-Nitrophenyl)-3,4,5-triphenyl-1H-pyrrole

CAS 73935-70-3C₂₈H₂₀N₂O₂

4-(4-(Diphenylamino)benzylidene)-3-phenylisoxazol-5(4H)-one

CAS 65156-09-4C₂₈H₂₀N₂O₂

(2-Hydroxyphenyl)(1,3,4-triphenyl-1H-pyrazol-5-yl)methanone

CAS 141885-59-8C₂₈H₂₀N₂O₂

2-(Triphenyl-1H-pyrazole-3-carbonyl)phenol

CAS 306992-38-1C₂₈H₂₀N₂O₂

4-(4-(Benzo[d]oxazol-2-yl)styryl)-N-phenylbenzamide

CAS 57247-62-8C₂₈H₂₀N₂O₂

Frequently asked questions

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What is the molar mass of C28H20N2O2?

The molar mass of C28H20N2O2 is 416.48 g/mol, calculated from standard atomic weights for 28 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 416.1525 Da.

How many compounds have the formula C28H20N2O2?

CompoundList lists 21 compounds with the molecular formula C28H20N2O2, including RefChem:854885, N~1~,N~3~-di(2-naphthyl)isophthalamide, N-[3-(Naphthalene-1-carbonylamino)phenyl]naphthalene-1-carboxamide. 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 C28H20N2O2?

C28H20N2O2 has a degree of unsaturation of 20. 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.