Molecular formula
C12H20O3
643 compounds have this formula on CompoundList.
- Molar mass
- 212.29g/mol
- Monoisotopic mass
- 212.1412Da
- Atoms
- 35
- Elements
- 3
- Rings plus double bonds
- 3
The formula C12H20O3 describes a molecule made of 12 carbon atoms, 20 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 × 1267.89%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 209.50%1.008 × 20 = 20.160 g/mol
- O Oxygen × 322.61%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H20O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 500 of 643 compounds
1-(Oxan-3-yl)cyclohexane-1-carboxylic acid
CAS 1540688-93-4C12H20O3
1-Cyclopentyl-4-hydroxycyclohexane-1-carboxylic acid
CAS 1536810-91-9C12H20O3
2-Acetyl-4-butoxycyclohexanone
CAS 117960-60-8C12H20O3
(2S-Cis)-2-(2,2,3-trimethyl-4-oxocyclopentyl)ethyl acetate
CAS 70051-25-1C12H20O3
![Ethyl 5-methyl-2-propyl-1-oxaspiro[2.3]hexane-2-carboxylate chemical structure, C12H20O3, CAS 1698561-31-7](/s/UZEWXJHQPPBCCZ-UHFFFAOYSA-N.svg)
Ethyl 5-methyl-2-propyl-1-oxaspiro[2.3]hexane-2-carboxylate
CAS 1698561-31-7C12H20O3
Dodecane-2,3,5-trione
CAS 1565651-05-9C12H20O3
2,2-Dimethyl-4-propanoylheptane-3,5-dione
CAS 1699595-36-2C12H20O3
Ethyl 2-(2,2-dimethylcyclopropanecarbonyl)butanoate
CAS 1702834-10-3C12H20O3
1-Cycloheptyl-3-hydroxycyclobutane-1-carboxylic acid
CAS 1888968-44-2C12H20O3
1-(Oxolan-3-yl)octane-1,3-dione
CAS 1596785-21-5C12H20O3
Ethyl 3-(cyclopropylmethyl)-2-ethyl-3-methyloxirane-2-carboxylate
CAS 1596010-13-7C12H20O3
Methyl 3-(cyclopropylmethyl)-3-methyl-2-(propan-2-yl)oxirane-2-carboxylate
CAS 1592444-15-9C12H20O3
![(8-Prop-2-enyl-1,4-dioxaspiro[4.5]decan-8-yl)methanol chemical structure, C12H20O3, CAS 1207111-00-9](/s/BYDOSZBVGITJCT-UHFFFAOYSA-N.svg)
(8-Prop-2-enyl-1,4-dioxaspiro[4.5]decan-8-yl)methanol
CAS 1207111-00-9C12H20O3
![Ethyl 4-(hydroxymethyl)bicyclo[2.2.2]octane-1-carboxylate chemical structure, C12H20O3, CAS 2346-09-0](/s/LDBVVOJDSVXCDA-UHFFFAOYSA-N.svg)
Ethyl 4-(hydroxymethyl)bicyclo[2.2.2]octane-1-carboxylate
CAS 2346-09-0C12H20O3
![Methyl 5-(hydroxymethyl)bicyclo[3.2.2]nonane-1-carboxylate chemical structure, C12H20O3, CAS 2091618-31-2](/s/LSVKAGHWMOTYJP-UHFFFAOYSA-N.svg)
Methyl 5-(hydroxymethyl)bicyclo[3.2.2]nonane-1-carboxylate
CAS 2091618-31-2C12H20O3
9-Cyclopropyl-9-oxononanoic acid
CAS 65248-37-5C12H20O3
![8,8-Dimethyl-1-oxaspiro[4.5]decane-2-carboxylic acid chemical structure, C12H20O3, CAS 1881897-70-6](/s/ZZFWNHAGFTZVOB-UHFFFAOYSA-N.svg)
8,8-Dimethyl-1-oxaspiro[4.5]decane-2-carboxylic acid
CAS 1881897-70-6C12H20O3
![2-(Dimethoxymethyl)spiro[4.4]nonan-1-one chemical structure, C12H20O3, CAS 1861922-19-1](/s/MZTGTKFMTSSVQT-UHFFFAOYSA-N.svg)
2-(Dimethoxymethyl)spiro[4.4]nonan-1-one
CAS 1861922-19-1C12H20O3
![Methyl 2-{6,6-dimethylbicyclo[3.1.1]heptan-2-yl}-2-hydroxyacetate chemical structure, C12H20O3, CAS 1935197-76-4](/s/SDGBLBOTMVZDHS-UHFFFAOYSA-N.svg)
Methyl 2-{6,6-dimethylbicyclo[3.1.1]heptan-2-yl}-2-hydroxyacetate
CAS 1935197-76-4C12H20O3
![1-[(2R,3aS,6aS)-2-Ethoxyhexahydro-3aH-cyclopenta[b]furan-3a-yl]acetone chemical structure, C12H20O3, CAS 351010-33-8](/s/NCTROBYJLCHWEO-QJPTWQEYSA-N.svg)
1-[(2R,3aS,6aS)-2-Ethoxyhexahydro-3aH-cyclopenta[b]furan-3a-yl]acetone
CAS 351010-33-8C12H20O3
![3'-Methoxy-3-oxaspiro[bicyclo[5.1.0]octane-4,4'-oxane] chemical structure, C12H20O3, CAS 2059933-13-8](/s/SNWGQBJTAFKQLA-UHFFFAOYSA-N.svg)
3'-Methoxy-3-oxaspiro[bicyclo[5.1.0]octane-4,4'-oxane]
CAS 2059933-13-8C12H20O3
Ethyl 4-(but-3-en-1-yl)tetrahydro-2H-pyran-4-carboxylate
CAS 2412693-22-0C12H20O3
![4-(Ethoxymethyl)bicyclo[2.2.2]octane-1-carboxylic acid chemical structure, C12H20O3, CAS 2970122-16-6](/s/QLSYBCDKPAEXMY-UHFFFAOYSA-N.svg)
4-(Ethoxymethyl)bicyclo[2.2.2]octane-1-carboxylic acid
CAS 2970122-16-6C12H20O3
![Methyl 4-methyl-1-[(oxiran-2-yl)methyl]cyclohexane-1-carboxylate chemical structure, C12H20O3, CAS 2137815-04-2](/s/ATDYHEAZQLSOMM-UHFFFAOYSA-N.svg)
Methyl 4-methyl-1-[(oxiran-2-yl)methyl]cyclohexane-1-carboxylate
CAS 2137815-04-2C12H20O3
- Methyl 3-methyl-1-[(oxiran-2-yl)methyl]cyclohexane-1-carboxylate2137860-64-9C12H20O3
- Ethyl 3-(cyclopentylmethyl)-3-methyloxirane-2-carboxylate2013414-50-9C12H20O3
- Methyl 2,4-dimethyl-1-oxaspiro[2.6]nonane-2-carboxylate2004615-67-0C12H20O3
- Methyl 2-ethyl-6-methyl-1-oxaspiro[2.5]octane-2-carboxylate2029295-44-9C12H20O3
- Methyl 2-ethyl-5,5-dimethyl-1-oxaspiro[2.4]heptane-2-carboxylate2001553-23-5C12H20O3
- Methyl 4-methyl-2-(2-methylpropyl)-1-oxaspiro[2.3]hexane-2-carboxylate2028022-00-4C12H20O3
- Ethyl 4-methyl-2-propyl-1-oxaspiro[2.3]hexane-2-carboxylate1872710-60-5C12H20O3
- Methyl 4,4-dimethyl-1-oxaspiro[2.6]nonane-2-carboxylate2137885-51-7C12H20O3
- Ethyl 2-ethyl-4,4-dimethyl-1-oxaspiro[2.3]hexane-2-carboxylate1878634-18-4C12H20O3
- Ethyl 2-ethyl-4,5-dimethyl-1-oxaspiro[2.3]hexane-2-carboxylate1873745-36-8C12H20O3
- Methyl 3-(cyclohexylmethyl)-3-methyloxirane-2-carboxylate2004522-96-5C12H20O3
- Methyl 3-(cyclopentylmethyl)-2,3-dimethyloxirane-2-carboxylate2013105-06-9C12H20O3
- Ethyl 4-methyl-1-oxaspiro[2.6]nonane-2-carboxylate2013779-33-2C12H20O3
- Methyl 4-ethyl-1-oxaspiro[2.6]nonane-2-carboxylate2001425-69-8C12H20O3
- Methyl 3-cyclopentyl-2-ethyl-3-methyloxirane-2-carboxylate2022517-83-3C12H20O3
- Methyl 2-ethyl-4-methyl-1-oxaspiro[2.5]octane-2-carboxylate2018508-96-6C12H20O3
- Methyl 3-(cyclobutylmethyl)-2-ethyl-3-methyloxirane-2-carboxylate2137639-40-6C12H20O3
- Methyl 2,4-diethyl-1-oxaspiro[2.4]heptane-2-carboxylate2021866-70-4C12H20O3
- Methyl 2-ethyl-4,4-dimethyl-1-oxaspiro[2.4]heptane-2-carboxylate2020813-18-5C12H20O3
- Methyl 2-ethyl-5-(propan-2-yl)-1-oxaspiro[2.3]hexane-2-carboxylate2001553-22-4C12H20O3
- Methyl 2,5-diethyl-1-oxaspiro[2.4]heptane-2-carboxylate2028912-92-5C12H20O3
- Methyl 5-methyl-2-(2-methylpropyl)-1-oxaspiro[2.3]hexane-2-carboxylate2013279-96-2C12H20O3
- Ethyl 3-cyclopentyl-3-ethyloxirane-2-carboxylate1860368-18-8C12H20O3
- 7,7-Dimethyl-1-oxaspiro[4.5]decane-4-carboxylic acid2137737-26-7C12H20O3
- Methyl 2-[1-(oxiran-2-yl)cycloheptyl]acetate2137781-02-1C12H20O3
- Methyl 2-[3-methyl-1-(oxiran-2-yl)cyclohexyl]acetate2137781-50-9C12H20O3
- Ethyl 2-[1-(oxiran-2-yl)cyclohexyl]acetate2137781-87-2C12H20O3
- Ethyl 2-[3-methyl-1-(oxiran-2-yl)cyclopentyl]acetate2137732-26-2C12H20O3
- Ethyl 2-[(1E)-cyclooct-1-en-1-yl]-2-hydroxyacetate1704413-45-5C12H20O3
- Ethyl 2-(4-ethylcyclohex-1-en-1-yl)-2-hydroxyacetate2137728-17-5C12H20O3
- Ethyl 2-(3,5-dimethylcyclohex-1-en-1-yl)-2-hydroxyacetate2137641-32-6C12H20O3
- tert-Butyl 4-ethoxyhex-2-ynoate2138259-05-7C12H20O3
- rac-tert-Butyl (1R,5R)-6-hydroxybicyclo[3.2.0]heptane-3-carboxylate2137433-27-1C12H20O3
- 1-Cyclopropyl-5-ethoxy-2-ethylpentane-1,3-dione1871921-90-2C12H20O3
- 1-Cyclobutyl-2-ethyl-5-methoxypentane-1,3-dione1876706-91-0C12H20O3
- 1-{Bicyclo[2.2.1]heptan-2-yl}-3,3-dimethoxypropan-1-one2027972-36-5C12H20O3
- 6-(2-Methoxypropanoyl)-2,2-dimethylcyclohexan-1-one2137853-13-3C12H20O3
- 4-Hexanoyl-2,2-dimethyloxolan-3-one1854727-89-1C12H20O3
- 1-Cyclopentyl-5-methoxy-2-methylpentane-1,3-dione1856687-89-2C12H20O3
- 7-(2-Methoxyacetyl)-2,2-dimethylcycloheptan-1-one2138371-67-0C12H20O3
- 5-Ethoxy-2-methyl-1-(2-methylcyclopropyl)pentane-1,3-dione2007561-16-0C12H20O3
- 1-(2,2-Dimethylcyclopropyl)-5-methoxy-2-methylpentane-1,3-dione2001355-86-6C12H20O3
- 1-Cyclopentyl-4-methoxy-2-methylpentane-1,3-dione2137622-55-8C12H20O3
- 5-(Diethoxymethyl)spiro[2.4]heptan-4-one2138212-08-3C12H20O3
- Ethyl 2-cyclopropanecarbonyl-4-methylpentanoate1872936-85-0C12H20O3
- Ethyl 4-oxo-2-propylcyclohexane-1-carboxylate2137818-83-6C12H20O3
- 4-Methyl-3-(oxan-4-yloxy)cyclohexan-1-one2138116-04-6C12H20O3
- 3-(Oxetan-3-yloxy)-4-(propan-2-yl)cyclohexan-1-one2138545-53-4C12H20O3
- Methyl 2-tert-butyl-5-oxocyclohexane-1-carboxylate2138089-18-4C12H20O3
- 2-(1-Hydroxy-4,4-dimethylcyclohex-2-en-1-yl)-2-methylpropanoic acid2138560-48-0C12H20O3
- 4,4-Dimethyl-3-(oxolan-3-yloxy)cyclohexan-1-one2138542-66-0C12H20O3
- 4-Methyl-3-[(oxolan-2-yl)methoxy]cyclohexan-1-one2138127-44-1C12H20O3
- 4-Ethyl-3-(oxolan-3-yloxy)cyclohexan-1-one2138044-57-0C12H20O3
- 3-(2-Methoxypropanoyl)-4,4-dimethylcyclohexan-1-one2138072-10-1C12H20O3
- Ethyl 5-oxo-2-(propan-2-yl)cyclohexane-1-carboxylate2138087-22-4C12H20O3
- 2-(4-Ethyl-1-hydroxycyclohex-2-en-1-yl)-2-methylpropanoic acid2138560-32-2C12H20O3
- 2-(1-Hydroxy-4,4-dimethylcyclohex-2-en-1-yl)butanoic acid2138124-77-1C12H20O3
- Methyl 2-(1-hydroxy-4,4-dimethylcyclohex-2-en-1-yl)propanoate2138542-45-5C12H20O3
- 2-(1-Hydroxy-4-methylcyclohex-2-en-1-yl)-3-methylbutanoic acid2138543-18-5C12H20O3
- 2-{[2-(4-Methylcyclohex-3-en-1-yl)propan-2-yl]oxy}acetic acid2168178-29-6C12H20O3
- Ethyl (2Z)-3-(oxan-3-yl)pent-2-enoate2169734-43-2C12H20O3
- tert-Butyl (2E)-3-(oxan-3-yl)prop-2-enoate1998757-99-5C12H20O3
- tert-Butyl 2-[(4Z)-oxepan-4-ylidene]acetate1998730-47-4C12H20O3
- tert-Butyl 2-[(3Z)-2,2-dimethyloxolan-3-ylidene]acetate2022966-71-6C12H20O3
- tert-Butyl 2-[(3Z)-5,5-dimethyloxolan-3-ylidene]acetate2023008-17-3C12H20O3
- Methyl 1-(1-hydroxy-3,3-dimethylcyclopentyl)cyclopropane-1-carboxylate2172075-10-2C12H20O3
- 1-(1-Hydroxycyclobutyl)cycloheptane-1-carboxylic acid2172565-21-6C12H20O3
- 2-Cyclopentyl-5-ethyloxolane-3-carboxylic acid2171935-22-9C12H20O3
- 2-Cyclobutyl-5-propyloxolane-3-carboxylic acid2172437-24-8C12H20O3
- 5-(1-Methylcyclopropyl)-2-(propan-2-yl)oxolane-3-carboxylic acid2172106-46-4C12H20O3
- 2-(Methoxymethyl)-5-(propan-2-yl)bicyclo[3.1.0]hexane-2-carboxylic acid2172567-58-5C12H20O3
- 5-(1-Methylcyclopropyl)-2-propyloxolane-3-carboxylic acid2172476-74-1C12H20O3
- 1-(1-Hydroxy-4-methylcyclohexyl)-2-methylcyclopropane-1-carboxylic acid2172563-45-8C12H20O3
- 1-(1-Hydroxycyclopentyl)-3,3-dimethylcyclobutane-1-carboxylic acid2172254-04-3C12H20O3
- Methyl 2-(2-hydroxypropan-2-yl)bicyclo[2.2.1]heptane-2-carboxylate2172499-14-6C12H20O3
- 1-(1-Hydroxy-3,5-dimethylcyclohexyl)cyclopropane-1-carboxylic acid2172452-14-9C12H20O3
Frequently asked questions
What is the molar mass of C12H20O3?
The molar mass of C12H20O3 is 212.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 20 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 212.1412 Da.
How many compounds have the formula C12H20O3?
CompoundList lists 643 compounds with the molecular formula C12H20O3, including 1-(Oxan-3-yl)cyclohexane-1-carboxylic acid, 1-Cyclopentyl-4-hydroxycyclohexane-1-carboxylic acid, 2-Acetyl-4-butoxycyclohexanone. 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 C12H20O3?
C12H20O3 has a degree of unsaturation of 3. 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.