Molecular formula
C12H20O5
117 compounds have this formula on CompoundList.
- Molar mass
- 244.29g/mol
- Monoisotopic mass
- 244.1311Da
- Atoms
- 37
- Elements
- 3
- Rings plus double bonds
- 3
The formula C12H20O5 describes a molecule made of 12 carbon atoms, 20 hydrogen atoms and 5 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 × 1259.00%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 208.25%1.008 × 20 = 20.160 g/mol
- O Oxygen × 532.75%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C12H20O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 117 compounds
Hydroxyethyl methacrylate-ethyl methacrylate
CAS 26335-61-5C12H20O5
Diisopropyl 3-hydroxycyclobutane-1,1-dicarboxylate
CAS 869109-31-9C12H20O5
2-((2-Methyl-1-oxoallyl)oxy)ethyl 6-hydroxyhexanoate
CAS 85099-10-1C12H20O5
4-(2-(tert-Butoxy)-2-oxoethyl)oxane-4-carboxylic acid
CAS 1955560-88-9C12H20O5
Herbarumin ii
CAS 297174-26-6C12H20O5
2-Ethyl-2-(hydroxymethyl)propane-1,3-diyl adipate
CAS 94110-05-1C12H20O5
5-(3-(tert-Butoxy)-3-oxopropyl)oxolane-3-carboxylic acid
CAS 2089277-53-0C12H20O5
Stagonolide B
CAS 1004760-95-5C12H20O5
YF 0200R-B
CAS 156369-00-5C12H20O5
4-Oxododecanedioic acid
CAS 30828-09-2C12H20O5
Pandangolide 1a
CAS 867218-69-7C12H20O5
Butanedioic acid, 2-(1-oxobutyl)-, 1,4-diethyl ester
CAS 41117-77-5C12H20O5
1,2,3,4-Di-O-isopropylidene-alpha-D-fucopyranose
CAS 4026-27-1C12H20O5
Diethyl tetrahydrofurfurylmalonate
CAS 37136-39-3C12H20O5
![Ethyl 2-(8-hydroxy-1,4-dioxaspiro[4.5]decan-8-yl)acetate chemical structure, C12H20O5, CAS 189509-22-6](/s/WHKXSXPMLULVEK-UHFFFAOYSA-N.svg)
Ethyl 2-(8-hydroxy-1,4-dioxaspiro[4.5]decan-8-yl)acetate
CAS 189509-22-6C12H20O5
4-Acetyl-4-isopropylheptanedioic acid
CAS 6279-92-1C12H20O5
Diethyl(2,2-dimethylpropanoyl)propanedioate
CAS 22524-02-3C12H20O5
Diethyl 2-butyl-3-oxobutanedioate
CAS 87378-94-7C12H20O5
![(3aR,5S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole chemical structure, C12H20O5, CAS 4613-62-1](/s/AKKRBVFGAWFTRW-SGIHWFKDSA-N.svg)
(3aR,5S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole
CAS 4613-62-1C12H20O5
![5-(2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole chemical structure, C12H20O5](/s/AKKRBVFGAWFTRW-UHFFFAOYSA-N.svg)
5-(2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole
C12H20O5
Di-tert-butyl 2-oxobutanedioate
CAS 64336-61-4C12H20O5
Butanedioic acid, (tetrahydro-2-furanyl)-, diethyl ester
CAS 58979-68-3C12H20O5
![Ethyl 8-(hydroxymethyl)-1,4-dioxaspiro[4.5]decane-8-carboxylate chemical structure, C12H20O5, CAS 78461-64-0](/s/ZGQOMNJGQIGNBW-UHFFFAOYSA-N.svg)
Ethyl 8-(hydroxymethyl)-1,4-dioxaspiro[4.5]decane-8-carboxylate
CAS 78461-64-0C12H20O5
Diethyl methyl(3-oxobutyl)propanedioate
CAS 10433-88-2C12H20O5
- Butanoic acid, 1,1'-(1-methyl-2-oxopropylidene) ester71808-61-2C12H20O5
- Allyl 2,3-O-isopropylidene-alpha-L-rhamnopyranoside71695-57-3C12H20O5
- 3-Deoxy-1,2:5,6-di-O-isopropylidene-alpha-D-glucofuranose2774-29-0C12H20O5
- Ethyl 6-(2-methyl-1,3-dioxolan-2-yl)-3-oxohexanoate27428-41-7C12H20O5
- (3AR,5R,6AR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-D][1,3]dioxoleC12H20O5
- 1,1'-(Furan-2,5-diylbis(methyleneoxy))dipropan-2-ol92687-23-5C12H20O5
- 1,2,3,4-DI-O-ISOPROPYLIDENE-alpha-L-FUCOPYRANOSIDE136572-16-2C12H20O5
- Dimethyl 1-(methoxymethyl)cyclohexane-1,4-dicarboxylate1801203-49-5C12H20O5
- 3-Methyl-3-[(2-methyloxiran-2-yl)-[(2-methylpropan-2-yl)oxy]methoxy]oxetan-2-one67872-66-6C12H20O5
- Dipropan-2-yl (ethoxymethylidene)propanedioate89587-71-3C12H20O5
- Lonfuranacid B2131269-66-2C12H20O5
- 4-[3-(2,2-Dimethyl-1,3-dioxolan-4-yl)oxiran-2-yl]-2,2-dimethyl-1,3-dioxolane24808-13-7C12H20O5
- Diethyl 2-(2-methyl-3-oxo-butyl)propanedioate5491-06-5C12H20O5
- Lonfuranacid A2131748-26-8C12H20O5
- Diethyl tetrahydro-2H-pyran-2-ylpropanedioate5468-59-7C12H20O5
- Ethyl1-ethoxycarbonyl-beta-hydroxy-beta-methyl-cyclopropanepropanoate181941-61-7C12H20O5
- Propanedioic acid, (3-methyl-2-oxobutyl)-, diethyl ester61337-00-6C12H20O5
- Propanedioic acid, (1-methoxy-2-propenyl)methyl-, diethyl ester163271-99-6C12H20O5
- 1,2,3,4-Di-O-isopropylidene-a-D-fucopyranoseC12H20O5
- 2-(tert-Butoxycarbonyl)-2-(tetrahydro-2H-pyran-4-yl)acetic acid1415560-33-6C12H20O5
- (S)-1-((3AR,5S,6AR)-2,2-Dimethyltetrahydrofuro[2,3-D][1,3]dioxol-5-yl)propyl acetate1948241-90-4C12H20O5
- Hexanedioic acid, 2-acetyl-, diethyl ester90124-78-0C12H20O5
- 6-(1,2,3-Trihydroxyheptyl)-5,6-dihydro-2H-pyran-2-one112968-24-8C12H20O5
- Diethyl 2-hydroxycyclohexane-1,1-dicarboxylate132900-09-5C12H20O5
- (1R,6R,9S)-4,4,8,11,11-Pentamethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecaneC12H20O5
- Diethyl pentanoylpropanedioate18231-06-6C12H20O5
- 1,2-Cyclohexanedicarboxylic acid, mono(4-hydroxybutyl) ester17498-33-8C12H20O5
- Pentanedioic acid, 2-acetyl-2-methyl-, diethyl ester58997-95-8C12H20O5
- 3-Deoxy-1,2:4,5-di-O-isopropylidene-beta-D-fructopyranose67104-35-2C12H20O5
- Pentanedioic acid, 3-(1-ethyl-2-oxopropyl)-, dimethyl ester863596-53-6C12H20O5
- Diethyl (3-oxopentyl)propanedioate70431-98-0C12H20O5
- Acetic acid, [4-(2-methyloxiran-2-yl)-7-oxabicyclo[4.1.0]heptan-1-yl]methanol183614-02-0C12H20O5
- 2-[2-(Acryloyloxy)ethoxy]ethyl pentanoate61708-59-6C12H20O5
- (1R,2R)-2-tert-Butoxycarbonyl-4-methoxy-cyclopentanecarboxylic acid1445592-10-8C12H20O5
- Diethyl 2-acetyl-3-methylpentanedioate2832-13-5C12H20O5
- Methyl 4'-hydroxy-[3,4'-bioxane]-3-carboxylate2172098-03-0C12H20O5
- Methyl 3'-hydroxy-5',5'-dimethyl-[3,3'-bioxolane]-3-carboxylate2171854-33-2C12H20O5
- Methyl 3-hydroxy-[3,4'-bioxane]-4'-carboxylate2172448-20-1C12H20O5
- Methyl 4'-hydroxy-[4,4'-bioxane]-4-carboxylate2172579-04-1C12H20O5
- Methyl 3'-hydroxy-[3,3'-bioxane]-3-carboxylate2172497-84-4C12H20O5
- Ethyl 3-((3AR,5S,6AR)-2,2-dimethyltetrahydrofuro[2,3-D][1,3]dioxol-5-yl)propanoate3026595-15-0C12H20O5
- (6R,8R,9S)-4,4,8,11,11-Pentamethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecaneC12H20O5
- Butyl (E)-4-tert-butylperoxy-4-oxobut-2-enoate10081-37-5C12H20O5
- 1-tert-Butyl 7-methyl 3-oxoheptanedioate494793-09-8C12H20O5
- (3AR,5S,6aR)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole81097-00-9C12H20O5
- Diethyl ethyl(3-oxopropyl)propanedioate3576-12-3C12H20O5
- 7,7,8,8-Tetramethoxybicyclo[4.2.0]octan-2-one88460-10-0C12H20O5
- Dimethyl 2-acetyloctanedioate20637-00-7C12H20O5
- Dimethyl 3-oxodecanedioate54314-76-0C12H20O5
- Diethyl 3-(2-oxopropyl)pentanedioate93044-01-0C12H20O5
- Methyl 9-[(oxoacetyl)oxy]nonanoate55184-92-4C12H20O5
- Ethyl (6,6-ethylenedioxy-2-oxoheptan-3-yl)formate288295-92-1C12H20O5
- 1-O-tert-Butyl 4-O-ethyl 2-acetylbutanedioate93044-06-5C12H20O5
- Ethyl 2-(7-Hydroxy-1,4-dioxaspiro[4.5]decan-7-yl)acetate245066-14-2C12H20O5
- 1-Ethyl 5-methyl 2-acetyl-3,3-dimethylpentanedioate137207-23-9C12H20O5
- Methyl 5,10-dihydroxy-10-methoxydeca-6,8-dienoate89682-41-7C12H20O5
- 4-[(Butoxycarbonyl)oxy]cyclohexane-1-carboxylic acid62751-22-8C12H20O5
- Diethyl 2-acetyl-4-methylpentanedioate62718-06-3C12H20O5
- Acetic acid--4-[(oxan-2-yl)oxy]cyclopent-2-en-1-ol (1/1)61305-31-5C12H20O5
- Di-tert-butyl 2-hydroxybut-2-enedioate87598-05-8C12H20O5
- 2-[4-(4-Hydroxybutyl)-1,3-dioxolan-2-yl]ethyl prop-2-enoate51410-80-1C12H20O5
- Diethyl 2-tetrahydropyran-4-ylpropanedioate854697-63-5C12H20O5
- Diethyl 4-oxooctanedioate40833-03-2C12H20O5
- 4,7,10,13-Tetraoxahexadec-15-yn-1-al2891589-18-5C12H20O5
- Ethyl 3-(3-hydroxyoxolan-3-yl)oxane-3-carboxylate2172262-85-8C12H20O5
- Methyl 5-methoxy-5-methyl-4-oxo-2-propanoylhexanoate2137844-82-5C12H20O5
- 4-[(tert-Butoxy)carbonyl]oxepane-4-carboxylic acid2138005-11-3C12H20O5
- Methyl 2-{1,4-dioxaspiro[4.5]decan-8-yl}-3-hydroxypropanoate2167275-58-1C12H20O5
- 3-(4-Hydroxyoxepan-4-yl)oxane-3-carboxylic acid2172217-12-6C12H20O5
- Methyl 1-(4-hydroxyoxan-4-yl)-3-methoxycyclobutane-1-carboxylate2171979-30-7C12H20O5
- Ethyl 3-(4-hydroxyoxan-4-yl)oxolane-3-carboxylate2172095-60-0C12H20O5
- 1-(4-Hydroxyoxepan-4-yl)-3-methoxycyclobutane-1-carboxylic acid2172576-88-2C12H20O5
- 8-Ethoxy-2,4-dimethyl-5,8-dioxooctanoic acid2171896-83-4C12H20O5
- 3-(3-Hydroxy-5,5-dimethyloxolan-3-yl)oxane-3-carboxylic acid2171917-77-2C12H20O5
- Ethyl 4-(3-hydroxyoxolan-3-yl)oxane-4-carboxylate2172586-73-9C12H20O5
- 4-(4-Hydroxyoxepan-4-yl)oxane-4-carboxylic acid2171945-03-0C12H20O5
Frequently asked questions
What is the molar mass of C12H20O5?
The molar mass of C12H20O5 is 244.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 20 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 244.1311 Da.
How many compounds have the formula C12H20O5?
CompoundList lists 117 compounds with the molecular formula C12H20O5, including Hydroxyethyl methacrylate-ethyl methacrylate, Diisopropyl 3-hydroxycyclobutane-1,1-dicarboxylate, 2-((2-Methyl-1-oxoallyl)oxy)ethyl 6-hydroxyhexanoate. 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 C12H20O5?
C12H20O5 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.