Molecular formula
C18H14O2
220 compounds have this formula on CompoundList.
- Molar mass
- 262.31g/mol
- Monoisotopic mass
- 262.0994Da
- Atoms
- 34
- Elements
- 3
- Rings plus double bonds
- 12
The formula C18H14O2 describes a molecule made of 18 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 × 1882.42%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 145.38%1.008 × 14 = 14.112 g/mol
- O Oxygen × 212.20%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H14O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 220 compounds
1,6-Diphenoxy-2,4-hexadiyne
CAS 30980-37-1C18H14O2
2-(Benzyloxy)-1-naphthaldehyde
CAS 52805-48-8C18H14O2
1,4-Diphenoxybenzene
CAS 3061-36-7C18H14O2
1,3-Diphenoxybenzene
CAS 3379-38-2C18H14O2
![[1,1':3',1''-Terphenyl]-4,4''-diol chemical structure, C18H14O2, CAS 124526-56-3](/s/JEOMZHWGIQNWFN-UHFFFAOYSA-N.svg)
[1,1':3',1''-Terphenyl]-4,4''-diol
CAS 124526-56-3C18H14O2
Benzo(c)phenanthrene 3,4-dihydrodiol
CAS 73093-19-3C18H14O2
Benzanthracene-3,4-dihydrodiol
CAS 60839-18-1C18H14O2
3-(Naphthalen-1-ylmethoxy)benzaldehyde
CAS 130205-11-7C18H14O2
1,6-Dimethoxypyrene
CAS 10103-10-3C18H14O2
4-(2-Naphthylmethoxy)benzaldehyde
CAS 172931-93-0C18H14O2
Ethanone, 2-(2-naphthalenyloxy)-1-phenyl-
CAS 14538-46-6C18H14O2
9-Phenyl-3A,4-dihydro-3H-naphtho(2,3-C)furan-1-one
CAS 10568-28-2C18H14O2
Chrysene-3,4-dihydrodiol
CAS 28622-72-2C18H14O2
Chrysene-1,2-dihydrodiol
CAS 28622-71-1C18H14O2
p-Terphenyl-2',5'-diol
CAS 5422-91-3C18H14O2
trans-3,4-Dihydro-3,4-dihydroxybenz(a)anthracene
CAS 60967-89-7C18H14O2
Benzanthracene-8,9-dihydrodiol
CAS 4615-63-8C18H14O2
Benzanthracene-1,2-dihydrodiol
CAS 60839-20-5C18H14O2
Chrysene-5,6-dihydrodiol
CAS 28622-73-3C18H14O2
Benzanthracene-10,11-dihydrodiol
CAS 60839-19-2C18H14O2
2,7-Dihydroxy-1,6-dimethylpyrene
CAS 468103-76-6C18H14O2
5,6-Dihydrobenz(a)anthracene-5,6-diol
CAS 1421-78-9C18H14O2
1,2-Diphenoxybenzene
CAS 3379-37-1C18H14O2
![[1,1':4',1''-Terphenyl]-4,4''-diol chemical structure, C18H14O2, CAS 4084-45-1](/s/FVIAPUZAEIMEEW-UHFFFAOYSA-N.svg)
[1,1':4',1''-Terphenyl]-4,4''-diol
CAS 4084-45-1C18H14O2
- Benzo(c)phenanthrene 1,2-dihydrodiol73093-22-8C18H14O2
- 1-[4-[2-(4-Acetylphenyl)ethynyl]phenyl]ethanone29619-42-9C18H14O2
- 1,4-Bis(4-methoxyphenyl)buta-1,3-diyne22779-05-1C18H14O2
- Xerulin132971-61-0C18H14O2
- 7,8,9,10-Tetrahydrotetracene-5,12-dione5349-90-6C18H14O2
- Benzo(c)phenanthrene 5,6-dihydrodiol73093-14-8C18H14O2
- (1-Phenylnaphthalen-2-yl)acetic acid62018-19-3C18H14O2
- (2E)-3-Phenyl-1-[4-(2-propyn-1-yloxy)phenyl]-2-propen-1-one1196532-71-4C18H14O2
- 4-(1-Naphthylmethoxy)benzaldehyde172932-11-5C18H14O2
- 1 suppliers9-Anthracenylmethyl acrylate31645-34-8C18H14O2
- trans-1,2-Dihydroxy-1,2-dihydrochrysene64920-31-6C18H14O2
- (4-Methoxyphenyl)(naphthalen-1-yl)methanone39070-92-3C18H14O2
- 9-Cyclopropylphenanthrene-3-carboxylic acid1333111-40-2C18H14O2
- (4-Phenylnaphthalen-1-yl)acetic acid4022-43-9C18H14O2
- 11-Methoxy-15,16-dihydrocyclopenta(a)phenanthren-17-one5836-85-1C18H14O2
- 1 suppliers9-Anthryl methacrylate32468-70-5C18H14O2
- Methyl (2E)-3-(anthracen-9-yl)prop-2-enoate22844-33-3C18H14O2
- Methyl 4-(naphthalen-1-yl)benzoate229467-26-9C18H14O2
- trans-8,9-Dihydro-benz(a)anthracene-8,9-diol34501-24-1C18H14O2
- trans-5,6-Dihydrobenz(a)anthracene-5,6-diol3719-37-7C18H14O2
- Phenylacetic acid, 2-naphthyl ester2491-30-7C18H14O2
- p-Toluic acid, 2-naphthyl ester84647-13-2C18H14O2
- 1-(Anthracen-9-yl)butane-1,3-dione101736-47-4C18H14O2
- 6-Benzoyl-2-methoxynaphthalene84255-35-6C18H14O2
- 4-Benzyloxynaphthalene-1-carboxaldehyde213455-52-8C18H14O2
- (5-Phenylnaphthalen-1-yl)acetic acid4022-51-9C18H14O2
- (2-Phenylnaphthalen-1-yl)acetic acid62018-15-9C18H14O2
- (3-Phenylnaphthalen-1-yl)acetic acid62018-16-0C18H14O2
- CHRYSENE-5,6-DIOL, 5,6-DIHYDRO-, trans-56183-24-5C18H14O2
- Benz(a)anthracene-1,2-diol, 1,2-dihydro-, trans-64807-77-8C18H14O2
- (4-Methoxyphenyl)(naphthalen-2-yl)methanone39070-97-8C18H14O2
- 2-(Naphthalen-1-ylmethoxy)benzaldehyde194803-00-4C18H14O2
- 4-(Benzyloxy)naphthalene-2-carbaldehyde851077-04-8C18H14O2
- trans-3,4-Dihydroxy-3,4-dihydrochrysene64920-32-7C18H14O2
- 1-Naphthylmethyl benzoate17238-11-8C18H14O2
- 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-3-methoxy-792-07-4C18H14O2
- 2-Naphthalenecarboxylic acid, phenylmethyl ester53531-11-6C18H14O2
- trans-1,2-Dihydro-1,2-dihydroxychrysene67175-76-2C18H14O2
- 15,16-Dihydro-16-hydroxy-11-methylcyclopenta(a)phenanthren-17-one24684-56-8C18H14O2
- 2-(2-Naphthylmethoxy)benzaldehyde872183-48-7C18H14O2
- (1R,2S)-3-Phenyl-1,2-dihydroacenaphthylene-1,2-diol193892-33-0C18H14O2
- 2-(7-Phenylnaphthalen-1-yl)acetic acid62018-18-2C18H14O2
- 1,2,3,4-Tetrahydrobenzo[a]anthracene-7,12-dione72648-43-2C18H14O2
- 4-(6-Methoxynaphthalen-2-yl)benzaldehyde237069-43-1C18H14O2
- Benz(a)anthracene, 10,11-dihydro-10,11-dihydroxy-, (E)-60967-90-0C18H14O2
- Oxirane, 2,2'-(9,10-anthracenediyl)bis-66842-43-1C18H14O2
- 2-(Naphthalen-1-ylmethyl)benzoic acid69238-67-1C18H14O2
- Methyl 4c,8b-dihydrodibenzo[a,f]cyclopropa[cd]pentalene-8d(4bH)-carboxylate6580-47-8C18H14O2
- o-Toluic acid, 2-naphthyl ester666212-54-0C18H14O2
- 2-Naphthaleneacetic acid, phenyl ester158535-61-6C18H14O2
- [1,1':3',1''-Terphenyl]-2',5'-diol13379-77-6C18H14O2
- 1,5-Diacetylanthracene10210-34-1C18H14O2
- 1-(Benzyloxy)-2-naphthaldehyde109380-65-6C18H14O2
- 2-Methyl-3-(naphthalen-2-yl)benzoic acid1261921-12-3C18H14O2
- Benz[a]anthracene-7,12-diol, 7,12-dihydro-4615-78-5C18H14O2
- Benz(a)anthracene-10,11-diol, 10,11-dihydro-, cis-91423-03-9C18H14O2
- Methyl 2-(naphthalen-1-yl)benzoate93655-02-8C18H14O2
- 4'-Methoxybenzonaphthone24776-45-2C18H14O2
- 3-(4-Methylbenzylidene)-5-phenylfuran-2(3H)-one51460-18-5C18H14O2
- 3-(6-Methoxynaphthalen-2-yl)benzaldehyde237069-42-0C18H14O2
- 2-Methyl-6-(naphthalen-2-yl)benzoic acid54811-41-5C18H14O2
- 5-Methyl-2-(naphthalen-2-yl)benzoic acid54811-51-7C18H14O2
- 2-Methyl-3-(naphthalen-1-yl)benzoic acid1261927-25-6C18H14O2
- Naphthalen-1-yl phenylacetate93654-98-9C18H14O2
- 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-11-hydroxymethyl-55651-36-0C18H14O2
- (1R,2R)-1,2-Dihydrotriphenylene-1,2-diol110835-84-2C18H14O2
- 1-Naphthyl 2-methylbenzoate666212-47-1C18H14O2
- 1-Naphthyl 4-methylbenzoate443293-94-5C18H14O2
- 1-Naphthyl 3-methylbenzoate443732-03-4C18H14O2
- 3-(Benzyloxy)naphthalene-2-carbaldehyde220328-44-9C18H14O2
- 3-(Naphthalen-2-ylmethoxy)benzaldehyde131340-67-5C18H14O2
- 2-(4-(Naphthalen-1-yl)phenyl)acetic acid162711-06-0C18H14O2
- rel-(5R,6S)-5,6-Dihydrobenz(a)anthracene-5,6-diol32373-17-4C18H14O2
- 1-(2,5-Diphenylfuran-3-yl)ethan-1-one56138-16-0C18H14O2
- 3-Methyl-4-(naphthalen-2-yl)benzoic acid1261911-24-3C18H14O2
- 2-Methyl-6-(naphthalen-1-yl)benzoic acid1261904-76-0C18H14O2
Frequently asked questions
What is the molar mass of C18H14O2?
The molar mass of C18H14O2 is 262.31 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 262.0994 Da.
How many compounds have the formula C18H14O2?
CompoundList lists 220 compounds with the molecular formula C18H14O2, including 1,6-Diphenoxy-2,4-hexadiyne, 2-(Benzyloxy)-1-naphthaldehyde, 1,4-Diphenoxybenzene. 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 C18H14O2?
C18H14O2 has a degree of unsaturation of 12. 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.