Molecular formula
C12H18O3
686 compounds have this formula on CompoundList.
- Molar mass
- 210.27g/mol
- Monoisotopic mass
- 216.1633Da
- Atoms
- 33
- Elements
- 3
- Rings plus double bonds
- 4
The formula C12H18O3 describes a molecule made of 12 carbon atoms, 18 hydrogen atoms and 3 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 × 1268.55%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 188.63%1.008 × 18 = 18.144 g/mol
- O Oxygen × 322.83%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H18O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 686 compounds
![Ethyl 7-oxospiro[3.5]nonane-6-carboxylate chemical structure, C12H18O3, CAS 1424995-17-4](/s/IFLIONPIQRLKTJ-UHFFFAOYSA-N.svg)
Ethyl 7-oxospiro[3.5]nonane-6-carboxylate
CAS 1424995-17-4C12H18O3
2,5-Furandione, dihydro-3-(3-octenyl)-
CAS 65837-95-8C12H18O3
3-(2-Propylphenoxy)propane-1,2-diol
CAS 63991-78-6C12H18O3
3-(3,4-Dimethylphenoxy)-2-methylpropane-1,2-diol
CAS 64049-46-3C12H18O3
1,3-Propanediol, 2-methyl-2-((m-tolyloxy)methyl)-
CAS 3753-51-3C12H18O3
![Methyl 4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-1-carboxylate chemical structure, C12H18O3, CAS 62123-03-9](/s/ZEGAXTLRYKZARX-UHFFFAOYSA-N.svg)
Methyl 4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane-1-carboxylate
CAS 62123-03-9C12H18O3
(4-Butoxy-3-methoxyphenyl)methanol
CAS 831188-44-4C12H18O3
![alpha-Hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid chemical structure, C12H18O3, CAS 30074-09-0](/s/NGOXRDSAQPLFLL-UHFFFAOYSA-N.svg)
alpha-Hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid
CAS 30074-09-0C12H18O3
11-Formylundeca-4,8-dienoic acid
CAS 55348-86-2C12H18O3
2-(3,4-Dimethoxyphenyl)-2-methylpropan-1-ol
CAS 70822-01-4C12H18O3
3-(Hydroxymethyl)tricyclo(3.3.1.13,7)decane-1-carboxylic acid
CAS 243145-03-1C12H18O3
![Phenol, 2-ethoxy-4-[(1-methylethoxy)methyl]- chemical structure, C12H18O3, CAS 96840-56-1](/s/YZRQXLRQRMJMCX-UHFFFAOYSA-N.svg)
Phenol, 2-ethoxy-4-[(1-methylethoxy)methyl]-
CAS 96840-56-1C12H18O3
1-(3,4-Diethoxyphenyl)ethan-1-ol
CAS 208332-13-2C12H18O3
4-(2,4-Dimethoxyphenyl)butan-1-ol
CAS 107153-52-6C12H18O3
1-(3-Methoxy-4-n-propoxyphenyl)ethanol
CAS 1048918-01-9C12H18O3
2-Ethoxy-4-(3-hydroxybutyl)phenol
CAS 1283091-06-4C12H18O3
![Bicyclo[1.1.1]pentane-1-acetic acid, 3-formyl-, 1,1-dimethylethyl ester chemical structure, C12H18O3, CAS 1113001-80-1](/s/MJVYLOPWBFOBQI-UHFFFAOYSA-N.svg)
Bicyclo[1.1.1]pentane-1-acetic acid, 3-formyl-, 1,1-dimethylethyl ester
CAS 1113001-80-1C12H18O3
(Inverted exclamation markA)-jasmonic acid-d5
CAS 2750534-78-0C12H18O3
1,2-Propanediol, 3-(m-propylphenoxy)-
CAS 63991-77-5C12H18O3
1,2-Propanediol, 2-methyl-3-(3,5-dimethylphenoxy)-
CAS 64049-47-4C12H18O3
2,5-Furandione, dihydro-3-(isooctenyl)-
CAS 28454-79-7C12H18O3
Methyl 2-hydroxyadamantane-1-carboxylate
CAS 41171-74-8C12H18O3
1,3-Propanediol, 2-methyl-2-((p-tolyloxy)methyl)-
CAS 4508-11-6C12H18O3
1,3-Propanediol, 2-methyl-2-((o-tolyloxy)methyl)-
CAS 14116-00-8C12H18O3
- 2,2-Diethoxy-1-phenylethanol38968-67-1C12H18O3
- Furan-2-carboxylic acid heptyl ester39251-87-1C12H18O3
- 3-(2-Neopentylallyl)tetrahydrofuran-2,5-dione72242-65-0C12H18O3
- Ethyl alpha-acetyl-2-cyclohexene-1-acetate107153-54-8C12H18O3
- 3-(4-Methoxyphenoxy)-2,2-dimethylpropanol280586-19-8C12H18O3
- (Z)-3-Hexenyl 2-oxocyclopentanecarboxylate94087-84-0C12H18O3
- 1-(3,5-Dimethoxyphenyl)-2-methylpropan-2-ol34489-36-6C12H18O3
- 4-(3,4-Dimethoxyphenyl)butan-1-ol56880-86-5C12H18O3
- 2-Methyl-1-(4-methoxyphenyl)methoxy-2-propanol154044-75-4C12H18O3
- 5-Vinyloxy-1,3-adamantanediol500541-89-9C12H18O3
- Methyl 6-oxospiro[4.5]decane-7-carboxylate1093270-59-7C12H18O3
- 1-(2,4-Dimethoxyphenyl)-2-methylpropan-2-ol1268147-09-6C12H18O3
- 1,2-Propanediol, 3-(p-propylphenoxy)-63991-79-7C12H18O3
- 1-[3,5-Bis(1-hydroxyethyl)phenyl]ethanol37394-26-6C12H18O3
- tert-Butyl 2,4-dimethyl-5-methylidene-4,5-dihydrofuran-3-carboxylate68067-15-2C12H18O3
- 1-(1,3-Dimethoxypropoxy)-2-methylbenzene74810-86-9C12H18O3
- (1,2,3-Trimethoxypropyl)benzene20637-31-4C12H18O3
- 2-Octenylsuccinic anhydride, (2Z)-81949-83-9C12H18O3
- Propanoic acid, 2,2-dimethyl-, (3-oxo-1-cyclohexen-1-yl)methyl ester123290-35-7C12H18O3
- Benzene, 1-(1,1-dimethoxypropyl)-4-methoxy-115943-56-1C12H18O3
- 4-Methoxyadamantane-1-carboxylic acid2034153-44-9C12H18O3
- 1,3,5-Tris(methoxymethyl)benzene84941-01-5C12H18O3
- 5-(5-Oxocyclopent-1-EN-1-yl)pentyl acetate52477-91-5C12H18O3
- (1,1,2-Trimethoxypropan-2-yl)benzene62134-82-1C12H18O3
- 1 suppliers7,9,9-Trimethyl-1,4-dioxaspiro[4.5]dec-7-ene-8-carbaldehyde23069-08-1C12H18O3
- ((3,3-Dimethoxypropoxy)methyl)benzene34591-97-4C12H18O3
- 4-(2,3-Dimethoxyphenyl)butan-1-ol123014-49-3C12H18O3
- Methyl 6-(5-oxo-1-cyclopenten-1-yl)hexanoate40649-46-5C12H18O3
- 2(3H)-Furanone, 4,5-dihydro-4-acetyl-5-cyclohexyl-, (E)-88221-04-9C12H18O3
- 3-Ethoxy-7-methoxyspiro[3.5]non-2-en-1-one455264-58-1C12H18O3
- 2,2'-(5-Hydroxy-1,3-phenylene)bis(propan-2-ol)406910-26-7C12H18O3
- 2-Cyclohexen-1-one, 5-[1-(acetyloxy)-1-methylethyl]-2-methyl-, (R)-56691-69-1C12H18O3
- {3-Ethoxy-4-[(propan-2-yl)oxy]phenyl}methanol606494-95-5C12H18O3
- (3-Butoxy-4-methoxyphenyl)methanol161179-23-3C12H18O3
- 2-Hexenoic anhydride14316-60-0C12H18O3
- Methyl 4-acetylbicyclo[2.2.2]octane-1-carboxylate1956334-59-0C12H18O3
- 2-(4-tert-Butoxyphenoxy)ethanol1418287-35-0C12H18O3
- Benzofuran-2(3H)-one, hexahydro-4-hydroxy-3a-methyl-6-(1-methylethenyl)-, (3aS-(3a-alpha,4-alpha,6-alpha,7a-alpha))-88580-86-3C12H18O3
- 3-(3-Phenoxypropoxy)propan-1-ol5457-73-8C12H18O3
- 2-(2-Ethoxyethoxy)-1-phenylethanol28269-55-8C12H18O3
- Ethyl 6,6-dimethyl-2-oxobicyclo[3.1.1]heptane-3-carboxylate77940-99-9C12H18O3
- Bicyclo[2.2.1]heptan-2-one, 4-(acetyloxy)-1,7,7-trimethyl-90547-87-8C12H18O3
- 3-(Furan-2-yl)-6-methylheptanoic acid857820-39-4C12H18O3
- 1,2-Dimethoxy-4-(3-methoxypropyl)benzene38209-51-7C12H18O3
- Benzene, 1-(2,2-dimethoxypropyl)-4-methoxy-90176-83-3C12H18O3
- 1,3,5-Benzenetriethanol18226-43-2C12H18O3
- 2-Propanol, 1-ethoxy-3-(phenylmethoxy)-86831-84-7C12H18O3
- 1,4-Pentanediol, 1-(4-methoxyphenyl)-820247-81-2C12H18O3
- Cyclohexanecarboxylic acid, 2-oxo-3-(2-propenyl)-, ethyl ester99423-49-1C12H18O3
- 3-Furancarboxylic acid, 2-methyl-5-(2-methylpropyl)-, ethyl ester667866-77-5C12H18O3
- 1-Benzyloxy-2,3-dimethoxypropane148823-50-1C12H18O3
- Cyclopentanecarbonyl cyclopentanecarboxylate71016-95-0C12H18O3
- 2-((Benzyloxy)methyl)-2-methylpropane-1,3-diol4270-73-9C12H18O3
- 1-(2,5-Dimethoxyphenyl)-2-methylpropan-1-ol26172-15-6C12H18O3
- [(4R)-1-Hydroxy-4-(prop-1-en-2-yl)cyclohex-2-en-1-yl]methyl acetate936001-98-8C12H18O3
- {[2-(2-Methoxyethoxy)ethoxy]methyl}benzene66226-69-5C12H18O3
- 2,6-Bis[(propan-2-yl)oxy]phenol147825-65-8C12H18O3
- Adamantane-1,3-diol Monoacetate56137-59-8C12H18O3
- 2,3-Diisopropoxyphenol1243329-38-5C12H18O3
- 7,7a-Dihydro-2,2,4,6,6-pentamethyl-1,3-benzodioxol-5(6H)-one83020-74-0C12H18O3
- (3,4-Dimethoxy-5-propylphenyl)methanol99423-91-3C12H18O3
- (S)-2,2,4,6,6-Pentamethyl-7,7a-dihydrobenzo[d][1,3]dioxol-5(6H)-one80736-99-8C12H18O3
- (3-Isobutoxy-4-methoxyphenyl)methanol1021067-57-1C12H18O3
- 1-(4-(1-Ethoxyethoxy)phenyl)ethanol134604-09-4C12H18O3
- 4-Hydroxy-3,5-dimethyl-6-pentyl-2H-pyran-2-one524735-63-5C12H18O3
- 2-Methoxy-1-(3-methoxy-propoxy)4-methyl-benzene911115-74-7C12H18O3
- Diethylene glycol ethylphenyl ether1247716-65-9C12H18O3
- 2-(2-Methoxyethoxy)-1-(p-tolyl)ethan-1-ol1250680-85-3C12H18O3
- rac-Trans Jasmonic Acid-d3903510-51-0C12H18O3
- Ethyl 6-oxo-octahydro-1H-indene-3a-carboxylate97180-66-0C12H18O3
- 1-(2,5-Dimethoxyphenyl)-2-methylpropan-2-ol35205-28-8C12H18O3
- 1-(4-Methoxy-3-propoxyphenyl)ethanol1443305-82-5C12H18O3
- 2-(4-Methoxy-3-propoxyphenyl)ethanol1443354-88-8C12H18O3
- (1R)-1-(2-Methoxyphenyl)-2,2-dimethylpropane-1,3-diol167255-26-7C12H18O3
- (1S)-1-(2-Methoxyphenyl)-2,2-dimethylpropane-1,3-diol167255-27-8C12H18O3
- 9-Oxospiro[5.5]undecane-3-carboxylic acid2091321-96-7C12H18O3
Frequently asked questions
What is the molar mass of C12H18O3?
The molar mass of C12H18O3 is 210.27 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 216.1633 Da.
How many compounds have the formula C12H18O3?
CompoundList lists 686 compounds with the molecular formula C12H18O3, including Ethyl 7-oxospiro[3.5]nonane-6-carboxylate, 2,5-Furandione, dihydro-3-(3-octenyl)-, 3-(2-Propylphenoxy)propane-1,2-diol. 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 C12H18O3?
C12H18O3 has a degree of unsaturation of 4. 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.