C8H12O5
159 compounds have this formula on CompoundList.
- Molar mass
- 188.18g/mol
- Monoisotopic mass
- 188.0685Da
- Atoms
- 25
- Elements
- 3
- Rings plus double bonds
- 3
The formula C8H12O5 describes a molecule made of 8 carbon atoms, 12 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 × 851.06%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 126.43%1.008 × 12 = 12.096 g/mol
- O Oxygen × 542.51%15.999 × 5 = 79.995 g/mol
Compounds with the formula C8H12O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 159 of 159 compounds
![1,4,8-Trioxaspiro[4.5]decane-6-carboxylic acid chemical structure, C8H12O5, CAS 1553911-02-6](/s/KTOHGHQPYWGBNJ-UHFFFAOYSA-N.svg)
![2-[(4,4-Dimethyl-2-oxooxolan-3-yl)oxy]acetic acid chemical structure, C8H12O5, CAS 1426310-68-0](/s/GAISKQQHAXZMEC-UHFFFAOYSA-N.svg)
![Methyl 1,5,8-trioxaspiro[2.6]nonane-2-carboxylate chemical structure, C8H12O5, CAS 1862481-32-0](/s/BOAUXYJWMBIBLN-UHFFFAOYSA-N.svg)
![Dimethyl [(oxiran-2-yl)methyl]propanedioate chemical structure, C8H12O5, CAS 155701-35-2](/s/BDKYSYBBIMIKJK-UHFFFAOYSA-N.svg)
![(1R,4R,5R)-1,5-Dihydroxy-4-(hydroxymethyl)-6,6-dimethyl-3-oxabicyclo[3.1.0]hexan-2-one chemical structure, C8H12O5, CAS 1932068-99-9](/s/CMEKYWRTUYMBRT-BTZDVCGTSA-N.svg)
- [2-(2-Oxoethoxy)-1,4-dioxan-2-yl]acetaldehyde114103-10-5C8H12O5
- (5-Methyl-2-oxo-1,3-dioxan-5-yl)methyl acetate184697-03-8C8H12O5
- 2-Hydroxyethyl 2-oxooxane-3-carboxylate62149-73-9C8H12O5
- Acetic acid--(2,7-dioxabicyclo[3.2.0]hept-3-en-6-yl)methanol (1/1)61063-40-9C8H12O5
- 5-Hydroxy-6,6-dimethoxy-3-oxabicyclo[3.2.0]heptan-2-one828916-84-3C8H12O5
- (2R)-3-Hydroxy-2-{(1S)-2-oxo-1-[(prop-2-en-1-yl)oxy]ethoxy}propanal920756-32-7C8H12O5
- Methyl 4-(acetyloxy)-5-oxopentanoate918153-34-1C8H12O5
- 3,3-Dimethyl-2-oxohexanedioic acid951160-50-2C8H12O5
- 6,6-Dimethoxyhexane-2,3,5-trione1565922-50-0C8H12O5
- Methyl 6-methoxy-2,4-dioxohexanoate855208-71-8C8H12O5
- 5-(Methoxycarbonyl)-4-methyloxolane-2-carboxylic acid2138214-24-9C8H12O5
- 2-Cyclobutyl-2-hydroxybutanedioic acid2138003-03-7C8H12O5
- 2-Hydroxy-2-(2-methylcyclopropyl)butanedioic acid2137566-33-5C8H12O5
- 3-(3-Hydroxyoxetan-3-yl)oxolane-3-carboxylic acid2171948-31-3C8H12O5
- 4-(Dimethoxymethyl)oxane-2,6-dione2229174-75-6C8H12O5
- 2-(Oxolan-3-yl)butanedioic acid2229379-59-1C8H12O5
- 1-(Dimethoxymethyl)-3-oxocyclobutane-1-carboxylic acid2228890-25-1C8H12O5
- 3-(Ethoxycarbonyl)oxolane-3-carboxylic acid2137607-01-1C8H12O5
- 2-(3-Methyloxetan-3-yl)butanedioic acid2228676-82-0C8H12O5
- Methyl 5-methoxy-2,4-dioxohexanoate2138533-05-6C8H12O5
- rac-2-[(2R,5S)-5-(Methoxycarbonyl)oxolan-2-yl]acetic acid2803415-54-3C8H12O5
- Trans-Methyl 2,5-dimethoxy-2,5-dihydrofuran-2-carboxylate103752-26-7C8H12O5
- Cis-Methyl 2,5-dimethoxy-2,5-dihydrofuran-2-carboxylate103752-25-6C8H12O5
- 1,5-Dihydroxy-4-(hydroxymethyl)-6,6-dimethyl-3-oxabicyclo[3.1.0]hexan-2-one1822498-03-2C8H12O5
- cis-3-Methoxycarbonyltetrahydropyran-4-carboxylic acid1903831-97-9C8H12O5
- cis-4-Methoxycarbonyltetrahydropyran-3-carboxylic acid1903426-46-9C8H12O5
- trans-3-Methoxycarbonyltetrahydropyran-4-carboxylic acid1903429-45-7C8H12O5
- 5-Isopropoxy-3,5-dioxopentanoic acid2030118-06-8C8H12O5
- trans-4-Methoxycarbonyltetrahydropyran-3-carboxylic acid1904089-02-6C8H12O5
- 3-Methoxy-3-methoxycarbonylcyclobutane-1-carboxylic acid2383606-93-5C8H12O5
- rac-(2R,4R,5S)-5-(Methoxycarbonyl)-4-methyloxolane-2-carboxylic acid2720774-75-2C8H12O5
- Methyl (3S,3aR,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-carboxylate1788864-12-9C8H12O5
- Methyl (3S)-4-acetyloxy-3-hydroxy-2-methylidenebutanoate123434-22-0C8H12O5
- (4S)-2,2-Dimethyl-4-(2-oxoethoxy)-1,3-dioxolane-4-carbaldehyde113863-58-4C8H12O5
- 2-[(2S)-2-(2-Oxoethoxy)-1,4-dioxan-2-yl]acetaldehydeC8H12O5
Frequently asked questions
What is the molar mass of C8H12O5?
The molar mass of C8H12O5 is 188.18 g/mol, calculated from standard atomic weights for 8 carbon atoms, 12 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 188.0685 Da.
How many compounds have the formula C8H12O5?
CompoundList lists 159 compounds with the molecular formula C8H12O5, including 3,4-Bis(methoxymethyl)dihydrofuran-2,5-dione, Methyl 2-acetoxy-3-oxopentanoate, 3-(Methoxycarbonyl)oxane-3-carboxylic 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 C8H12O5?
C8H12O5 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.