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 101 to 200 of 220 compounds
5-Methyl-2-(naphthalen-1-yl)benzoic acid
CAS 859792-36-2C18H14O2
6-Benzyloxy-2-naphthaldehyde
CAS 131965-79-2C18H14O2
3-(9,10-Methanoanthracen-9(10H)-yl)prop-2-enoic acid
CAS 60070-81-7C18H14O2
2-Methylphenyl naphthalene-2-carboxylate
CAS 88639-91-2C18H14O2
(4-Methyl-2-phenyl-3-furanyl)phenylmethanone
CAS 32933-08-7C18H14O2
3,4-Chrysenediol, 3,4-dihydro-, trans-(+-)-
CAS 67175-77-3C18H14O2
Benz(a)anthracene-1,2-diol, 1,2-dihydro-, (1S-trans)-
CAS 86560-86-3C18H14O2
2-(2-(Naphthalen-1-yl)phenyl)acetic acid
CAS 93654-97-8C18H14O2
4-Pentyne-1,3-dione, 1-(4-methylphenyl)-5-phenyl-
CAS 107451-77-4C18H14O2
2-(4-(Naphthalen-2-yl)phenyl)acetic acid
CAS 109250-75-1C18H14O2
(3-Methoxyphenyl)(naphthalen-1-yl)methanone
CAS 109251-88-9C18H14O2
Methyl 4-(2-naphthalenyl)benzoate
CAS 205823-29-6C18H14O2
6-(3-Methylphenyl)naphthalene-2-carboxylic acid
CAS 106685-30-7C18H14O2
4-(4-Hydroxyphenyl)-2-phenylphenol
CAS 18801-72-4C18H14O2
3-Methyl-4-(naphthalen-1-yl)benzoic acid
CAS 1261949-95-4C18H14O2
4-Methylphenyl naphthalene-2-carboxylate
CAS 88639-90-1C18H14O2
1-(1-Naphthalenyl)-2-phenoxyethanone
CAS 26870-27-9C18H14O2
1-Phenyl-2-(5-phenylfuran-2-yl)ethan-1-one
CAS 54980-24-4C18H14O2
(+)-(3S,4S)-trans-3,4-Dihydro-3,4-dihydroxybenz(a)anthracene
CAS 67335-43-7C18H14O2
15,16-Dihydro-15-methoxy-17H-cyclopenta(a)phenanthren-17-one
CAS 83053-56-9C18H14O2
15,16-Dihydro-15-hydroxy-11-methyl-17H-cyclopenta(a)phenanthren-17-one
CAS 55651-31-5C18H14O2
1-(1-Pyrenyl)-1,2-ethanediol
CAS 73529-26-7C18H14O2
Benz(a)anthracene-2,3-diol, 2,3-dihydro-, Cis-
CAS 58409-56-6C18H14O2
(1r,2s)-1,2-Dihydrotetraphene-1,2-diol
CAS 91423-01-7C18H14O2
- 3-Phenylprop-2-ynyl 3-phenylprop-2-enoate61019-08-7C18H14O2
- Methyl pentacyclo[7.7.0.02,16.03,8.010,15]hexadeca-3,5,7,10,12,14-hexaene-9-carboxylate6580-23-0C18H14O2
- 2-Propenoic acid, 3-(9-anthracenyl)-, methyl ester101736-45-2C18H14O2
- Methyl tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13,15-heptaene-15-carboxylate18910-48-0C18H14O2
- (Naphthalen-2-yl)methyl benzoate38418-15-4C18H14O2
- 2-Hydroxy-5-(1-naphthalenylmethyl)benzaldehyde637302-81-9C18H14O2
- Methyl (2Z)-3-(phenanthren-9-yl)prop-2-enoate7470-23-7C18H14O2
- 1-[4-(Naphthalen-2-yloxy)phenyl]ethan-1-one612069-12-2C18H14O2
- Methanone, (1-methoxy-2-naphthalenyl)phenyl-43073-56-9C18H14O2
- (-)-8,9-Dihydroxy-8,9-dihydrobenz[a]anthracene72522-86-2C18H14O2
- 2-(4-Methylphenyl)-6-phenyl-4H-pyran-4-one71637-95-1C18H14O2
- Ccq5alb22T82041-83-6C18H14O2
- Methyl 3-(naphthalen-1-yl)benzoate7784-68-1C18H14O2
- [1,1':4',1''-Terphenyl]-2',3'-diol28911-15-1C18H14O2
- 4a(2),4a(2)a(2)a(2)-Biacrylophenone7664-58-6C18H14O2
- 1,2-Bis(4-vinylphenyl)ethane-1,2-dione54225-77-3C18H14O2
- Methyl 6-phenylnaphthalene-2-carboxylate904688-59-1C18H14O2
- 7-(Benzyloxy)naphthalene-2-carbaldehyde1194375-81-9C18H14O2
- 5-[2-(Naphthalen-2-yl)ethenyl]benzene-1,3-diol823804-70-2C18H14O2
- 1,1'-(Anthracene-2,6-diyl)diethanone1221682-04-7C18H14O2
- 4-(2-Phenoxyphenyl)phenol1469991-10-3C18H14O2
- 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-6-methoxy-24684-46-6C18H14O2
- 2-Methoxy-15,16-dihydrocyclopenta(a)phenanthren-17-one55651-43-9C18H14O2
- 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-11-hydroxy-7-methyl-30835-60-0C18H14O2
- 1,2-Triphenylenediol, 1,2-dihydro-, cis-82120-22-7C18H14O2
- 2-(1-Naphthyl)-5-methoxybenzaldehyde199117-07-2C18H14O2
- 2-[(1Z)-1-Methyl-2-phenylethenyl]-4H-1-benzopyran-4-one182257-06-3C18H14O2
- 4b,5,10b,11-Tetrahydrochrysene-6,12-dione731853-76-2C18H14O2
- 1-(1-Hydroxynaphthalen-2-yl)-2-phenylethan-1-one3669-44-1C18H14O2
- 1-(10-Acetylanthracen-9-yl)ethan-1-one67263-73-4C18H14O2
- Bicyclo[2.2.1]hepta-2,5-diene-2-carboxylic acid, 2-naphthalenyl ester100641-65-4C18H14O2
- 3-Phenyl-4,9-dihydroindeno[2,1-b]pyran-2(3H)-one114208-70-7C18H14O2
- 3-(2-Methoxynaphthalen-1-yl)benzaldehyde922511-78-2C18H14O2
- 1-(4-Hydroxynaphthalen-1-yl)-2-phenylethan-1-one3669-43-0C18H14O2
- 2-Methoxy-4-(1-naphthalenyl)benzaldehyde343603-79-2C18H14O2
- 9,10-Bis(ethenyloxy)anthracene3399-51-7C18H14O2
- (1R,6S)-1,6-Diphenylhexa-2,4-diyne-1,6-diol55696-64-5C18H14O2
- (1R,6R)-1,6-Diphenylhexa-2,4-diyne-1,6-diol197781-95-6C18H14O2
- (e)-6-Methyl-3-styrylchromone652968-63-3C18H14O2
- 3-(m-Tolyl)-2-naphthoic acid950609-20-8C18H14O2
- 2-(3-(Naphthalen-1-yl)phenyl)acetic acid1261475-36-8C18H14O2
- 2-(2-Acetylphenyl)-3-methyl-1H-inden-1-one185628-55-1C18H14O2
- Methyl 4-phenylnaphthalene-1-carboxylate109250-77-3C18H14O2
- 5-Ethynyl-6-[2-(4-methylphenyl)ethenyl]-2H-1,3-benzodioxole648933-68-0C18H14O2
- 4-(2-Methoxynaphthalen-1-yl)benzaldehyde922511-73-7C18H14O2
- 3-Phenyl-3,4-dihydro-2H-dibenzofuran-1-one1396174-02-9C18H14O2
- 1-(1-Hydroxy-5-phenyl-2-naphthalenyl)ethanone128546-87-2C18H14O2
- 2-[(4-Methoxyphenyl)methylene]-1(2H)-naphthalenone149169-74-4C18H14O2
- 2-(2-(Naphthalen-2-yl)phenyl)acetic acid205522-38-9C18H14O2
- Methyl (2E)-3-(3-phenanthrenyl)-2-propenoate22837-76-9C18H14O2
- 4-[(2-Hydroxyphenyl)methylene]-3-phenyl-2-cyclopenten-1-one101736-49-6C18H14O2
- Benzo(c)phenanthrene-3,4-diol, 3,4-dihydro-88244-27-3C18H14O2
- 5,6-Chrysenediol, 5,6-dihydro-, cis-C18H14O2
- 3-[(4-Methylphenyl)methylidene]-5-phenyl-furan-2-one147937-89-1C18H14O2
- 5-Methoxy-2-(naphthalen-2-yl)benzaldehyde217074-77-6C18H14O2
- (5R,12S)-5,12-Dihydrotetracene-5,12-diol65869-84-3C18H14O2
- Methyl 3-phenyl-2-naphthoate68376-11-4C18H14O2
- 5a,6,11a,12-Tetrahydrotetracene-5,11-dione67396-66-1C18H14O2
- 2-Benzylspiro[cyclopropane-1,2'-indene]-1',3'-dione61124-68-3C18H14O2
- Octadeca-2,4,8,10,14,16-hexayne-1,18-diol62741-36-0C18H14O2
- 2,7-Bis(ethenyloxy)anthracene26560-92-9C18H14O2
- (1Z,5E)-1,6-Diphenylhexa-1,5-diene-3,4-dione65644-29-3C18H14O2
- 6-(p-Tolyl)-2-naphthoic acid855207-67-9C18H14O2
- 2-Methoxy-5-(naphthalen-2-yl)benzaldehyde1178748-74-7C18H14O2
- 2-(2-Hydroxyphenyl)-5-phenylphenol1985661-10-6C18H14O2
- 1-(1-Benzofuran-5-yl)-3-(4-methylphenyl)prop-2-en-1-one105705-27-9C18H14O2
- 6-Methyl-4,5-diphenyl-2H-pyran-2-one36668-80-1C18H14O2
- 1,4-Diphenyl-2,3-dioxabicyclo[2.2.2]octa-5,7-diene66241-52-9C18H14O2
- (9R,10R)-9,10-Dihydrotetraphene-9,10-diol64501-81-1C18H14O2
- 6-(4-Methylphenyl)-2H-naphtho[2,3-D][1,3]dioxole648934-13-8C18H14O2
- 5-[(4-Methylphenyl)methylidene]-3-phenylfuran-2(5H)-one62427-20-7C18H14O2
- 5-(Anthracen-2-yl)-2,3-dihydro-1,4-dioxine62394-15-4C18H14O2
- 3,14-Dimethylhexadeca-3,5,11,13-tetraene-1,8,15-triyne-7,10-dione62309-04-0C18H14O2
- 1-(Anthracen-2-yl)butane-1,3-dione50593-99-2C18H14O2
- Benzoic acid, 4-(2-methyl-1-naphthalenyl)-1516003-26-1C18H14O2
- 3-(2-Methyl-1-naphthalenyl)benzoic acid1519315-16-2C18H14O2
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 5-Methyl-2-(naphthalen-1-yl)benzoic acid, 6-Benzyloxy-2-naphthaldehyde, 3-(9,10-Methanoanthracen-9(10H)-yl)prop-2-enoic acid. 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.