Molecular formula
C8H12O2
1,049 compounds have this formula on CompoundList.
- Molar mass
- 140.18g/mol
- Monoisotopic mass
- 143.0938Da
- Atoms
- 22
- Elements
- 3
- Rings plus double bonds
- 3
The formula C8H12O2 describes a molecule made of 8 carbon atoms, 12 hydrogen atoms and 2 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 × 868.55%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 128.63%1.008 × 12 = 12.096 g/mol
- O Oxygen × 222.83%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C8H12O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 1,049 compounds
Vinyl cyclohexene dioxide
CAS 106-87-6C8H12O2
Dimedone
CAS 126-81-8C8H12O2
2-Octynoic acid
CAS 5663-96-7C8H12O2
Ethyl sorbate
CAS 2396-84-1C8H12O2
Cyclohexene-1-yl acetate
CAS 1424-22-2C8H12O2
Ethyl hexa-2,4-dienoate
CAS 5941-48-0C8H12O2
1-Cyclohexene-1-acetic acid
CAS 18294-87-6C8H12O2
![Bicyclo[2.2.1]heptane-2-carboxylic acid chemical structure, C8H12O2, CAS 824-62-4](/s/JESWDXIHOJGWBP-UHFFFAOYSA-N.svg)
Bicyclo[2.2.1]heptane-2-carboxylic acid
CAS 824-62-4C8H12O2
3-Ethoxycyclohex-2-ene-1-one
CAS 5323-87-5C8H12O2
2,2,4,4-Tetramethyl-1,3-cyclobutanedione
CAS 933-52-8C8H12O2
1,3-Cyclohexanedione, 4,4-dimethyl-
CAS 562-46-9C8H12O2
Sorbyl acetate
CAS 1516-17-2C8H12O2
Bicyclo(2.2.1)heptane-1-carboxylic acid
CAS 18720-30-4C8H12O2
Methyl cyclohex-1-ene-1-carboxylate
CAS 18448-47-0C8H12O2
3-(4-Methylfuran-3-yl)propan-1-ol
CAS 118668-58-9C8H12O2
2-Cyclohexylideneacetic acid
CAS 1552-91-6C8H12O2
2(3H)-Benzofuranone, hexahydro-
CAS 6051-03-2C8H12O2
Allyl tiglate
CAS 7493-71-2C8H12O2
Tetrahydro-2-(2-propynyloxy)-2H-pyran
CAS 6089-04-9C8H12O2
2-Acetylcyclohexanone
CAS 874-23-7C8H12O2
7-Octynoic acid
CAS 10297-09-3C8H12O2
Ethyl 2-methyl-3,4-pentadienoate
CAS 60523-21-9C8H12O2
rac-(3aR,5R,6aS)-5-hydroxy-octahydropentalen-2-one
CAS 71909-64-3C8H12O2
2-Furanbutanol
CAS 19958-66-8C8H12O2
- 2-Oxaspiro(4.4)nonan-1-one5732-98-9C8H12O2
- 1,5-Dimethoxy-1,4-cyclohexadiene37567-78-5C8H12O2
- 3 suppliers3-Cyclohexene-1-carboxylic acid, methyl ester6493-77-2C8H12O2
- 1 suppliersDiallylacetic acid99-67-2C8H12O2
- tert-Butyl but-2-ynoate218457-99-9C8H12O2
- 2-Cyclopentylidenepropanoic acid81303-03-9C8H12O2
- Alepramic acid2910-57-8C8H12O2
- 4-Methyl-3-cyclohexene-1-carboxylic Acid4342-60-3C8H12O2
- 1 suppliers1-Oxaspiro(4.4)nonan-2-one33448-80-5C8H12O2
- 2-Propyl-4-pentynoic acid24102-11-2C8H12O2
- 4-Methylcyclohex-1-ene-1-carboxylic acid5333-31-3C8H12O2
- 1 suppliersEthyl (2E)-3-cyclopropylprop-2-enoate21014-26-6C8H12O2
- Acetic acid, 2-cyclopentylidene-, methyl ester40203-73-4C8H12O2
- Ethyl 3-methylidenecyclobutane-1-carboxylate40896-96-6C8H12O2
- 1 suppliers1-Methylcyclohex-3-ene-1-carboxylic acid16646-42-7C8H12O2
- 2 suppliersEthyl 3-Cyclopentene-1-carboxylate21622-01-5C8H12O2
- 1 suppliers6-Methylcyclohex-3-ene-1-carboxylic acid5406-30-4C8H12O2
- alpha-Cyclopropylcyclopropaneacetic acid23772-94-3C8H12O2
- Cyclobutylidene-acetic acid ethyl ester27741-65-7C8H12O2
- Spiro(2.4)heptane-1-carboxylic Acid17202-94-7C8H12O2
- Cyclohept-4-enecarboxylic acid1614-73-9C8H12O2
- 1 suppliersSpiro[3.3]heptane-2-carboxylic acid28114-87-6C8H12O2
- 1-(7-Oxabicyclo[2.2.1]heptan-2-yl)ethan-1-one1342065-35-3C8H12O2
- 1 suppliers1-(Prop-2-en-1-yl)cyclobutane-1-carboxylic acid1193397-42-0C8H12O2
- Bicyclo(2.2.1)heptane-7-carboxylic acid5971-67-5C8H12O2
- 4-Methylidenecyclohexane-1-carboxylic acid934-69-0C8H12O2
- Exo-2-norbornyl formate41498-71-9C8H12O2
- 1 suppliers2,2-Dimethylcyclohexane-1,3-dione562-13-0C8H12O2
- 1,4-Dioxaspiro(4.5)dec-7-ene7092-24-2C8H12O2
- Spiro[3.3]heptane-1-carboxylic acid1314960-17-2C8H12O2
- 7-Oxaspiro[3.5]nonan-2-one1339892-75-9C8H12O2
- Ethyl hex-5-ynoate108545-38-6C8H12O2
- Bicyclo(4.1.0)heptane-1-carboxylic acid96259-65-3C8H12O2
- 2-Oxaspiro(3.5)nonan-7-one1256546-74-3C8H12O2
- (2E)-2-Propylpenta-2,4-dienoic acid90830-41-4C8H12O2
- 4-Oxo-2E-octenal2497-14-5C8H12O2
- 6-Methylcyclohex-1-ene-1-carboxylic acid5726-56-7C8H12O2
- Methyl cyclohex-2-ene-1-carboxylate25662-37-7C8H12O2
- 2-Oxabicyclo[2.2.2]octane-4-carbaldehyde1212021-23-2C8H12O2
- 2-Pentynoic acid, 4,4-dimethyl, methyl ester20607-85-6C8H12O2
- 1,5-Cyclooctanedione1489-74-3C8H12O2
- 2-(2-Oxopropyl)cyclopentan-1-one60415-94-3C8H12O2
- 4-(Prop-2-yn-1-yloxy)oxane339363-23-4C8H12O2
- 5-Oxaspiro[3.5]nonan-8-one1367945-40-1C8H12O2
- 1-Oxaspiro(3.5)nonan-7-one1823366-07-9C8H12O2
- rac-(1R,2R,4S)-Bicyclo(2.2.1)heptane-2-carboxylic acid2566-58-7C8H12O2
- 1-Methylcyclohex-2-ene-1-carboxylic acid64326-19-8C8H12O2
- Methyl 2,2-dimethylpent-4-ynoate86101-49-7C8H12O2
- 6-Propyl-5,6-dihydro-2H-pyran-2-one16400-69-4C8H12O2
- Methyl bicyclo(3.1.0)hexane-3-carboxylate90199-01-2C8H12O2
- rac-(1R,2S)-2-Cyclobutylcyclopropane-1-carboxylic acid1903835-66-4C8H12O2
- (1S,2R,4R)-Bicyclo(2.2.1)heptane-2-carboxylic acid2566-59-8C8H12O2
- Spiro[2.4]heptane-5-carboxylic acid109532-61-8C8H12O2
- 5,5-Dimethylhex-2-ynoic acid98558-36-2C8H12O2
- 6-Oxaspiro[2.5]octane-1-carbaldehyde1545049-02-2C8H12O2
- 6,6-Dimethyl-4,8-dioxaspiro(2.5)oct-1-ene60935-22-0C8H12O2
- Methyl 3-methylidenecyclopentane-1-carboxylate37575-80-7C8H12O2
- Cyclohept-1-ene-1-carboxylic acid4321-25-9C8H12O2
- 2-Cyclopropyloxan-4-one1342823-44-2C8H12O2
- 1-Cyclopropylpentane-1,3-dione90482-23-8C8H12O2
- 4-(Prop-2-yn-1-yl)oxan-4-ol1258641-47-2C8H12O2
- 3-Ethylbicyclo(1.1.1)pentane-1-carboxylic acid2287288-07-5C8H12O2
- 1,4-Cyclooctanedione55794-45-1C8H12O2
- 9-Oxabicyclo[3.3.1]nonan-2-one19740-79-5C8H12O2
- rac-2-((1R,2R)-2-Cyclopropylcyclopropyl)acetic acid306934-52-1C8H12O2
- 1-Oxaspiro(4.4)nonan-6-one134179-01-4C8H12O2
- 2-(Cyclopent-1-en-1-yl)propanoic acid92000-97-0C8H12O2
- Bicyclo[4.1.0]heptane-3-carboxylic acid710314-32-2C8H12O2
- 3-Cyclopentylprop-2-enoic acid117929-80-3C8H12O2
- Bicyclo(3.1.1)heptane-3-carboxylic acid5164-33-0C8H12O2
- 7-Oxaspiro[3.5]nonan-1-one1473422-93-3C8H12O2
- 2-Oxaspiro[4.4]nonan-7-one1557247-04-7C8H12O2
- 2,2-Dimethylhex-5-ynoic acid183485-30-5C8H12O2
- 5-Methyl-2-oxocyclohexane-1-carbaldehyde26706-86-5C8H12O2
- (1R,5S)-Bicyclo[3.2.0]heptane-3-carboxylic acid1354360-11-4C8H12O2
- 5,5-Dimethylcyclopent-1-ene-1-carboxylic acid154222-75-0C8H12O2
Frequently asked questions
What is the molar mass of C8H12O2?
The molar mass of C8H12O2 is 140.18 g/mol, calculated from standard atomic weights for 8 carbon atoms, 12 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 143.0938 Da.
How many compounds have the formula C8H12O2?
CompoundList lists 1,049 compounds with the molecular formula C8H12O2, including Vinyl cyclohexene dioxide, Dimedone, 2-Octynoic 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 C8H12O2?
C8H12O2 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.