Molecular formula
C22H18O2
126 compounds have this formula on CompoundList.
- Molar mass
- 314.38g/mol
- Monoisotopic mass
- 314.1307Da
- Atoms
- 42
- Elements
- 3
- Rings plus double bonds
- 14
The formula C22H18O2 describes a molecule made of 22 carbon atoms, 18 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 × 2284.05%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 185.77%1.008 × 18 = 18.144 g/mol
- O Oxygen × 210.18%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C22H18O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 126 compounds
2,2'-Dimethoxy-1,1'-binaphthyl
CAS 2960-93-2C22H18O2
(R,R)-(+)-1,2-Di(1-naphthyl)-1,2-ethanediol
CAS 116204-39-8C22H18O2
6,6'-Dimethoxy-2,2'-binaphthalenyl
CAS 29619-45-2C22H18O2
1,1'-Binaphthyl-2,2'-dimethanol
CAS 3594-94-3C22H18O2
1,4-Butanedione, 1,2,4-triphenyl-
CAS 4441-01-4C22H18O2
1-(2-Hydroxy-3-methylnaphthalen-1-yl)-3-methylnaphthalen-2-ol
CAS 55442-34-7C22H18O2
(S,S)-(-)-1,2-Di(1-naphthyl)-1,2-ethanediol
CAS 229184-99-0C22H18O2
(R,R)-(+)-1-(1-Naphthyl)-2-(2-naphthyl)-1,2-ethanediol
CAS 159333-30-9C22H18O2
Biphenyl-4-yl(p-methoxystyryl) ketone
CAS 102692-38-6C22H18O2
3-Phenyl-3-(2,4-xylyl)phthalide
CAS 95025-68-6C22H18O2
1,10-Diphenyl-1,3,7,9-decatetraene-5,6-dione
CAS 130645-10-2C22H18O2
4-(Benzyloxy)chalcone
CAS 848438-93-7C22H18O2
![2,2'-(1,4-Phenylene)bis[1-phenylethanone] chemical structure, C22H18O2, CAS 24447-21-0](/s/WTTYGEYABZWCRM-UHFFFAOYSA-N.svg)
2,2'-(1,4-Phenylene)bis[1-phenylethanone]
CAS 24447-21-0C22H18O2
(4,6-Dimethyl-1,3-phenylene)bis(phenylmethanone)
CAS 57878-28-1C22H18O2
2-Propen-1-one, 3-(4-methoxyphenyl)-1,2-diphenyl-
CAS 39060-00-9C22H18O2
![1-[2-(1-Naphthyloxy)ethoxy]naphthalene chemical structure, C22H18O2, CAS 3722-84-7](/s/BVNOEVBDBZASNP-UHFFFAOYSA-N.svg)
1-[2-(1-Naphthyloxy)ethoxy]naphthalene
CAS 3722-84-7C22H18O2
![1-[4-(Benzyloxy)phenyl]-3-phenyl-2-propen-1-one chemical structure, C22H18O2, CAS 154479-29-5](/s/MIISRSIGNASENG-LFIBNONCSA-N.svg)
1-[4-(Benzyloxy)phenyl]-3-phenyl-2-propen-1-one
CAS 154479-29-5C22H18O2
2-Benzyl-1,3-diphenylpropane-1,3-dione
CAS 28918-09-4C22H18O2
(((4-Ethynyl-1,2-phenylene)bis(oxy))bis(methylene))dibenzene
CAS 1141892-88-7C22H18O2
Methanone, 1,1'-(1,3-phenylene)bis[1-(methylphenyl)-
CAS 125078-62-8C22H18O2
Dibenz(a,h)anthracene-1,2,3,4-tetrahydro-3,4-diol
CAS 83197-99-3C22H18O2
![1-[2-(Benzyloxy)phenyl]-3-phenylprop-2-en-1-one chemical structure, C22H18O2, CAS 31487-82-8](/s/MEOINBGIBHDCGD-FOCLMDBBSA-N.svg)
1-[2-(Benzyloxy)phenyl]-3-phenylprop-2-en-1-one
CAS 31487-82-8C22H18O2
Dibenz(a,h)anthracene, 1,2,3,4-tetrahydro-3,4-dihydroxy-, (E)-
CAS 70443-38-8C22H18O2
Benzene, p-di-p-toluyl-
CAS 61565-13-7C22H18O2
- 2-Phenyl-1-[4-(2-phenylacetyl)phenyl]ethanone3363-92-6C22H18O2
- RefChem:38143828864-65-5C22H18O2
- 1,4-Bis(4-acetylphenyl)benzene4191-07-5C22H18O2
- 2-Propen-1-one, 3-phenyl-1-[2-(phenylmethoxy)phenyl]-4537-31-9C22H18O2
- Benz(a)anthracene-7-methanol, 12-methyl-, acetate2517-98-8C22H18O2
- 2-Naphthalenol, 1-((2-methoxy-1-naphthalenyl)methyl)-33230-77-2C22H18O2
- 2',5'-Dimethyl-[1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde857412-04-5C22H18O2
- 12-Acetoxymethyl-7-methylbenz(a)anthracene2564-64-9C22H18O2
- 3,3-Bis(2-methylphenyl)-2-benzofuran-1(3H)-one75195-51-6C22H18O2
- (2E)-3-(2-Methoxyphenyl)-1-(4-phenylphenyl)prop-2-en-1-one1539275-18-7C22H18O2
- 1-(2-Ethoxynaphthalen-1-yl)naphthalen-2-ol79044-23-8C22H18O2
- 2-(4-Methoxyphenyl)-3,3-diphenylprop-2-enal16384-67-1C22H18O2
- 3-[2-(Benzyloxy)phenyl]-1-phenylprop-2-en-1-one1702924-57-9C22H18O2
- 1,4-Dimethoxy-9-phenylanthracene54458-77-4C22H18O2
- (2E)-3-(3-Methoxyphenyl)-1-(4-phenylphenyl)prop-2-en-1-one1427577-87-4C22H18O2
- 1-[4-[2-(4-Acetylphenyl)phenyl]phenyl]ethanone93232-29-2C22H18O2
- 1-Biphenyl-4-yl-4-phenylbutane-1,4-dione34733-60-3C22H18O2
- 1,1'-(Ethane-1,2-diyl)di(naphthalen-2-ol)7469-02-5C22H18O2
- 1,9-Decadiyne-3,8-dione, 1,10-diphenyl-77267-31-3C22H18O2
- 2(3H)-Furanone, dihydro-4,5,5-triphenyl-57697-68-4C22H18O2
- 4,4''-Dimethyl-[1,1':4',1''-terphenyl]-2',5'-dicarbaldehyde850859-98-2C22H18O2
- 5-(4-Benzyloxyphenyl)-1-indanone721948-99-8C22H18O2
- 2-(1,12-Dimethylbenzo[c]phenanthren-5-yl)acetic acid7514-46-7C22H18O2
- 1,1'-Binaphthalene, 4,4'-dimethoxy-19817-09-5C22H18O2
- (1S,2S)-1-(Naphthalen-1-yl)-2-(naphthalen-2-yl)ethane-1,2-diol229185-00-6C22H18O2
- Benzo(pqr)tetraphene-10-carboxylic acid, 7,8,9,10-tetrahydro-, methyl ester86803-23-8C22H18O2
- 3,5,5-Triphenyldihydrofuran-2(3H)-one22286-86-8C22H18O2
- 9H-Fluorene-9-methanol, alpha-phenyl-, acetate63839-89-4C22H18O2
- 2-(4-Methoxyphenyl)-4-phenyl-4H-chromene111862-04-5C22H18O2
- 6,6'-Dimethyl-1,1'-bi-2-naphthol172170-94-4C22H18O2
- 1,1'-(1,3-Phenylene)bis(2-phenylethan-1-one)71189-82-7C22H18O2
- 2-(4-Methylphenyl)-1,3-diphenylpropane-1,3-dione71597-70-1C22H18O2
- cis-1,2,3,4-Tetrahydrodibenz[a,h]anthracene-3,4-diol354762-68-8C22H18O2
- (1,4-Phenylene)bis[(2-methylphenyl)methanone]100758-02-9C22H18O2
- (((5-Ethynyl-1,3-phenylene)bis(oxy))bis(methylene))dibenzene871592-09-5C22H18O2
- Methyl 9-phenyl-9,10-dihydrophenanthrene-9-carboxylate6327-11-3C22H18O2
- 2-[2-(9H-Fluoren-2-yl)ethyl]benzoic acid24048-76-8C22H18O2
- 3,4,5-Triphenyloxolan-2-one7502-08-1C22H18O2
- 2-Propen-1-one, 1-(4-methoxyphenyl)-2,3-diphenyl-, (E)-94348-26-2C22H18O2
- Benzaldehyde, 4,4'-[1,3-phenylenebis(methylene)]bis-877775-85-4C22H18O2
- Methanone, (2,4-dimethyl-1,3-phenylene)bis[phenyl-57878-27-0C22H18O2
- 2-[2-(Benzyloxy)phenyl]-4H-1-benzopyran88215-06-9C22H18O2
- 1(3H)-Isobenzofuranone, 3,3-bis(phenylmethyl)-10139-61-4C22H18O2
- {4-[2-([1,1'-Biphenyl]-2-yl)ethenyl]phenyl}acetic acid833485-30-6C22H18O2
- 3,3'-Dimethyl-[2,2'-binaphthalene]-1,1'-diol143569-18-0C22H18O2
- (2E)-1-(2-Methoxyphenyl)-3-(4-phenylphenyl)prop-2-en-1-one1373550-73-2C22H18O2
- Benz(a)anthracene-7-ethanol, acetate105708-81-4C22H18O2
- 2-Benzofuranmethanol, alpha-phenyl-alpha-(phenylmethyl)-89998-94-7C22H18O2
- 3-Hydroxy-2-(4-methylphenyl)-3-phenyl-1-indanone496969-93-8C22H18O2
- 2-Propen-1-one, 3-[1,1'-biphenyl]-4-yl-1-(4-methoxyphenyl)-6552-69-8C22H18O2
- 2-(4-Benzoylphenyl)-1-phenyl-1-propanone56705-50-1C22H18O2
- 1,3-Dioxolane, 2-(diphenylmethylene)-4-phenyl-95025-62-0C22H18O2
- Indeno[2,1-b]pyran-9-carboxaldehyde, 2,4-dimethyl-3-(phenylmethyl)-62225-29-0C22H18O2
- (Z)-3-(4-Methoxyphenyl)-1-(4-phenylphenyl)prop-2-en-1-one6552-64-3C22H18O2
- 1,4,4-Triphenylbutane-1,3-dione16877-30-8C22H18O2
- 1-Methyl-4-[3-(4-phenoxyphenoxy)prop-1-yn-1-yl]benzene89878-36-4C22H18O2
- (1,2-Phenylene)bis[(2-methylphenyl)methanone]110306-18-8C22H18O2
- (2,5-Dimethyl-1,4-phenylene)bis(phenylmethanone)114627-38-2C22H18O2
- 1-[4-(Benzyloxy)phenyl]-3-phenylprop-2-en-1-one74631-59-7C22H18O2
- (2,6-Diphenylphenyl) 2-methylprop-2-enoate114091-64-4C22H18O2
- 3-(2-Methoxyphenyl)-2-(4-methylphenyl)-1-benzofuran62378-41-0C22H18O2
- 3,3-Dibenzyl-1-benzofuran-2(3H)-one832724-63-7C22H18O2
- 1-[(4-Methoxyphenyl)methoxy]anthracene917985-33-2C22H18O2
- 2-Methoxy-6-(4-methoxyphenyl)anthracene594838-63-8C22H18O2
- 4-(3-Phenylprop-2-en-1-yl)phenyl benzoate24126-84-9C22H18O2
- 1-Pentyn-3-ol, 1-(1-naphthalenyl)-, 3-benzoate1346155-49-4C22H18O2
- 13-(Hydroxymethyl)-7a,13b-dihydro-7H-benzo[no]tetraphen-7-ol76759-72-3C22H18O2
- (2Z)-2-(2-Naphthalen-2-yl-3,4-dihydro-2H-naphthalen-1-ylidene)acetic acid7499-35-6C22H18O2
- (S)-2,2'-Dimethyl-[1,1'-binaphthalene]-3,3'-diol326793-20-8C22H18O2
- (5-Methyl-3-phenyl-2,3-dihydro-1-benzofuran-2-yl)(phenyl)methanone62019-31-2C22H18O2
- 1-Methyl-1-[(1-methylnaphthalen-2-yl)oxy]naphthalen-2(1H)-one62681-47-4C22H18O2
- 1-[4-(Benzyloxy)phenyl]-2-phenylprop-2-en-1-one61078-55-5C22H18O2
- Methyl 7,12-dimethyltetraphene-2-carboxylate60786-57-4C22H18O2
- 2-[2-(Benzyloxy)phenyl]-2H-1-benzopyran88215-07-0C22H18O2
- 1-Methyl-2-[3-(4-phenoxyphenoxy)prop-1-yn-1-yl]benzene89878-67-1C22H18O2
- 1-Methyl-3-[3-(4-phenoxyphenoxy)prop-1-yn-1-yl]benzene89878-56-8C22H18O2
Frequently asked questions
What is the molar mass of C22H18O2?
The molar mass of C22H18O2 is 314.38 g/mol, calculated from standard atomic weights for 22 carbon atoms, 18 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 314.1307 Da.
How many compounds have the formula C22H18O2?
CompoundList lists 126 compounds with the molecular formula C22H18O2, including 2,2'-Dimethoxy-1,1'-binaphthyl, (R,R)-(+)-1,2-Di(1-naphthyl)-1,2-ethanediol, 6,6'-Dimethoxy-2,2'-binaphthalenyl. 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 C22H18O2?
C22H18O2 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.