Molecular formula

C₂₀H₁₄O₂

125 compounds have this formula on CompoundList.

Molar mass: 286.33g/mol
Monoisotopic mass: 294.1496Da
Atoms: 36
Elements: 3
Rings plus double bonds: 14

The formula C20H14O2 describes a molecule made of 20 carbon atoms, 14 hydrogen 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 × 2083.90%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 144.93%
1.008 × 14 = 14.112 g/mol
O Oxygen × 211.18%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C20H14O2

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

Showing 101 to 125 of 125 compounds

(7R,8R)-1,2,3,4,5,6,11,12-Octadeuterio-7,8-dihydrobenzo[a]pyrene-7,8-diol

CAS 861441-06-7C₂₀H₁₄O₂

trans-1,2-Dihydrobenz(e)acephenanthrylene-1,2-diol

CAS 88746-47-8C₂₀H₁₄O₂

4,7-Diphenyl-1(3H)-isobenzofuranone

CAS 54537-52-9C₂₀H₁₄O₂

[2,2'-Binaphthalene]-3,3'-diol

CAS 125663-74-3C₂₀H₁₄O₂

Indeno[2,1-b]pyran-9-carboxaldehyde, 4-methyl-2-phenyl-

CAS 62225-25-6C₂₀H₁₄O₂

2-(9H-Fluoren-9-yl)benzoic acid

CAS 64611-30-9C₂₀H₁₄O₂

2-Methoxychrysene-5-carbaldehyde

CAS 87901-89-1C₂₀H₁₄O₂

9-Phenyl-9H-fluorene-9-carboxylic acid

CAS 18554-43-3C₂₀H₁₄O₂

1H-2-Benzopyran-1-one, 7-methyl-3-(1-naphthalenyl)-

CAS 1314961-49-3C₂₀H₁₄O₂

Methyl 3-(2-phenylethynyl)-1-naphthalenecarboxylate

CAS 1244017-19-3C₂₀H₁₄O₂

2-(4-(Furan-2-yl)phenyl)-5-phenylfuran

CAS 112230-46-3C₂₀H₁₄O₂

3-(Pyren-1-yl)but-2-enoic acid

CAS 63104-40-5C₂₀H₁₄O₂

1,4-Dihydro-1-methyl-1,4-epoxy-9H-tribenzo[a,c,e]cyclohepten-9-one

CAS 95743-00-3C₂₀H₁₄O₂

1-(4-(Dibenzo[b,d]furan-4-yl)phenyl)ethanone

CAS 756484-37-4C₂₀H₁₄O₂

Benzo(e)pyrene-9,10-diol, 9,10-dihydro-, trans-(+-)-

CAS 74634-55-2C₂₀H₁₄O₂

trans-8,9-Dihydrobenzo(k)fluoranthene-8,9-diol

CAS 76479-15-7C₂₀H₁₄O₂

8-Methoxychrysene-5-carbaldehyde

CAS 87901-90-4C₂₀H₁₄O₂

Phenyl(9H-xanthen-2-yl)methanone

CAS 452934-84-8C₂₀H₁₄O₂

Benz[a]anthracene-7-acetic Acid-13C2

CAS 1794781-73-9C₂₀H₁₄O₂

2-Benzylidene-2,3-dihydro-1H-naphtho[2,1-b]pyran-1-one

CAS 108143-52-8C₂₀H₁₄O₂

Allyl pyrene-1-carboxylate

CAS 29508-34-7C₂₀H₁₄O₂

trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene-d8

C₂₀H₁₄O₂

Benz(e)acephenanthrylene-7b,8(8H)-diol

CAS 57393-19-8C₂₀H₁₄O₂

Methyl triphenylene-2-carboxylate

CAS 114204-12-5C₂₀H₁₄O₂

1_(8_(Benzofuran_2_yl)naphthalen_1_yl)ethan_1_one
3107970-26-0C₂₀H₁₄O₂

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C20H14O2?

The molar mass of C20H14O2 is 286.33 g/mol, calculated from standard atomic weights for 20 carbon atoms, 14 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 294.1496 Da.

How many compounds have the formula C20H14O2?

CompoundList lists 125 compounds with the molecular formula C20H14O2, including (7R,8R)-1,2,3,4,5,6,11,12-Octadeuterio-7,8-dihydrobenzo[a]pyrene-7,8-diol, trans-1,2-Dihydrobenz(e)acephenanthrylene-1,2-diol, 4,7-Diphenyl-1(3H)-isobenzofuranone. 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 C20H14O2?

C20H14O2 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.