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
Compounds with the formula C12H20O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 601 to 643 of 643 compounds
![1-[2-(Hydroxymethyl)-7-oxabicyclo[2.2.1]heptan-2-yl]cyclopentan-1-ol chemical structure, C12H20O3, CAS 2171890-75-6](/s/LCVCBRYFTRODMG-UHFFFAOYSA-N.svg)
![rac-2,2-Dimethyl-3-[(2R,4S)-4-methyloxan-2-yl]cyclopropane-1-carboxylic acid chemical structure, C12H20O3, CAS 2680523-10-6](/s/DMJMOLKIANIRIN-XHHQTKHESA-N.svg)
![Methyl 4,7,7-trimethyl-1-oxaspiro[2.5]octane-2-carboxylate chemical structure, C12H20O3, CAS 2137639-97-3](/s/XLRCGTLCJIOKNN-UHFFFAOYSA-N.svg)
![8-Ethyl-1-oxaspiro[4.5]decane-4-carboxylic acid chemical structure, C12H20O3, CAS 2138334-80-0](/s/IAHKUTYPOXKOLP-UHFFFAOYSA-N.svg)
![7,9-Dimethyl-1-oxaspiro[4.5]decane-4-carboxylic acid chemical structure, C12H20O3, CAS 2137679-95-7](/s/TVSJLGMTZPIHCA-UHFFFAOYSA-N.svg)
![Methyl 2-[1-(2-cyclopropylpropyl)cyclopropyl]-2-hydroxyacetate chemical structure, C12H20O3, CAS 2228600-57-3](/s/BXGXJWWVCRHZLG-UHFFFAOYSA-N.svg)
![2-Hydroxy-2-[1-(1-methylcyclohexyl)cyclopropyl]acetic acid chemical structure, C12H20O3, CAS 2228541-26-0](/s/FWTJVRCVIUFIBC-UHFFFAOYSA-N.svg)
![(3S)-3-[(1S,5S)-6,6-Dimethylbicyclo[3.1.1]heptan-2-yl]-3-hydroxypropanoic acid chemical structure, C12H20O3, CAS 2228011-44-5](/s/UCNRUFVKDYCTDQ-HFXXUHSDSA-N.svg)
![Methyl 2-[1-(1-ethylcyclobutyl)cyclopropyl]-2-hydroxyacetate chemical structure, C12H20O3, CAS 2228553-80-6](/s/FMKNFTPOPXLRNO-UHFFFAOYSA-N.svg)
![(1R,3aS,4S,4aR,8aS,9aR)-Dodecahydronaphtho[2,3-c]furan-1,4-diol chemical structure, C12H20O3, CAS 566898-27-9](/s/BPHFTBQCYOVRDX-HDYISPSHSA-N.svg)
![1-[(2R,3aR,6aR)-2-Ethoxyhexahydro-3aH-cyclopenta[b]furan-3a-yl]acetone chemical structure, C12H20O3, CAS 351010-34-9](/s/NCTROBYJLCHWEO-UTUOFQBUSA-N.svg)
- Ethyl (7Z)-4-Oxo-7-decanoic Acid Ester63095-32-9C12H20O3
- tert-Butyl 4-(hydroxymethyl)bicyclo[2.1.1]hexane-1-carboxylate122699-64-3C12H20O3
- 3-Ethoxy-4,7-dimethyl-4,4a,5,6,7,7a-hexahydro-3H-cyclopenta[c]pyran-1-one177348-61-7C12H20O3
- Ethyl 1,3-diethyl-2-oxocyclopentane-1-carboxylate16429-02-0C12H20O3
- 2,2-Diethoxy-5,6,7,7a-tetrahydro-4H-1-benzofuran155108-45-5C12H20O3
- Methyl (2Z)-[2-(2-hydroxyethyl)-3,3-dimethylcyclopentylidene]acetate819867-85-1C12H20O3
- Methyl [(3aR,6aR)-4,4-dimethylhexahydro-6aH-cyclopenta[b]furan-6a-yl]acetate819868-06-9C12H20O3
- (E)-4-Cyclohexylbut-2-en-1-yl methyl carbonate1238945-04-4C12H20O3
- 4-(Cyclopropylmethoxymethyl)cyclohexane-1-carboxylic acid1940136-26-4C12H20O3
- 5-Oxododec-8-enoic acid859760-20-6C12H20O3
- Methyl rel-(2R,3R)-3-(methoxymethyl)bicyclo[2.2.2]octane-2-carboxylate187456-67-3C12H20O3
- (1E,3E,5E)-1-(2-Methoxyethoxymethoxy)octa-1,3,5-trieneC12H20O3
- 12-Oxatricyclo[4.4.3.01,6]tridecane-3,9-diol344887-25-8C12H20O3
- (4R,5R)-4-Acetyl-5-hexyloxolan-2-one144889-18-9C12H20O3
- [(1S,3R)-3-Acetyl-3,4,4-trimethylcyclopentyl] acetate89155-89-5C12H20O3
- (E,1R)-1-[(2S,6R)-2-Ethoxy-3,6-dihydro-2H-pyran-6-yl]-2-methylbut-2-en-1-ol596093-21-9C12H20O3
- [(1S)-3-Ethyl-5-hydroxy-2,2-dimethylcyclohex-3-en-1-yl] acetate443119-41-3C12H20O3
- (3S,4R)-3-(1,3-Dioxolan-2-ylmethyl)-4-prop-2-enyloxane113616-84-5C12H20O3
- (4R)-4-Hydroxydodec-5-ynoic acid139477-48-8C12H20O3
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-[2-(Hydroxymethyl)-7-oxabicyclo[2.2.1]heptan-2-yl]cyclopentan-1-ol, rac-2,2-Dimethyl-3-[(2R,4S)-4-methyloxan-2-yl]cyclopropane-1-carboxylic acid, Methyl 4,7,7-trimethyl-1-oxaspiro[2.5]octane-2-carboxylate. 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.