Molecular formula
C8H12O3
832 compounds have this formula on CompoundList.
- Molar mass
- 156.18g/mol
- Monoisotopic mass
- 160.1038Da
- Atoms
- 23
- Elements
- 3
- Rings plus double bonds
- 3
The formula C8H12O3 describes a molecule made of 8 carbon atoms, 12 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 × 861.52%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 127.74%1.008 × 12 = 12.096 g/mol
- O Oxygen × 330.73%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C8H12O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 832 compounds
![2,6-Dioxaspiro[4.5]decan-10-one chemical structure, C8H12O3, CAS 2248372-33-8](/s/BUNNLXPFBBEQTF-UHFFFAOYSA-N.svg)
2,6-Dioxaspiro[4.5]decan-10-one
CAS 2248372-33-8C8H12O3
4-Methyl-2-oxabicyclo(2.2.1)heptane-1-carboxylic acid
CAS 2305251-68-5C8H12O3
rac-(1R,2R,4R,5R)-5-Hydroxybicyclo(2.2.1)heptane-2-carboxylic acid
CAS 38347-83-0C8H12O3
3-Cyclopropoxycyclobutane-1-carboxylic acid
CAS 2518152-53-7C8H12O3
![1-Ethyl-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid chemical structure, C8H12O3, CAS 2460750-72-3](/s/ZZMPEFFDZIVBDY-UHFFFAOYSA-N.svg)
1-Ethyl-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid
CAS 2460750-72-3C8H12O3
1-Methyl-2-oxabicyclo(3.1.1)heptane-4-carboxylic acid
CAS 2613383-97-2C8H12O3
Formaldehyde, polymer with methanol and phenol
CAS 124058-18-0C8H12O3
rac-2-((1R,2R,4S)-7-Oxabicyclo(2.2.1)heptan-2-yl)acetic acid
CAS 2350809-09-3C8H12O3
![2,8-Dioxaspiro[4.5]decan-3-one chemical structure, C8H12O3, CAS 441774-72-7](/s/XJJUVADISIKAQD-UHFFFAOYSA-N.svg)
2,8-Dioxaspiro[4.5]decan-3-one
CAS 441774-72-7C8H12O3
![1,8-Dioxaspiro[4.5]decan-3-one chemical structure, C8H12O3, CAS 1331825-53-6](/s/PYZPQPCULQIHCK-UHFFFAOYSA-N.svg)
1,8-Dioxaspiro[4.5]decan-3-one
CAS 1331825-53-6C8H12O3
Methyl 3-(2-methylcyclopropyl)-3-oxopropanoate
CAS 1824569-62-1C8H12O3
rac-(1R,2S,5R)-6-Oxabicyclo(3.2.1)octane-2-carboxylic acid
CAS 2307784-70-7C8H12O3
![6-Oxabicyclo[3.2.1]octane-5-carboxylic acid chemical structure, C8H12O3, CAS 2230807-63-1](/s/YWDYMMWINUSJQB-UHFFFAOYSA-N.svg)
6-Oxabicyclo[3.2.1]octane-5-carboxylic acid
CAS 2230807-63-1C8H12O3
![5-Hydroxyspiro[3.3]heptane-2-carboxylic acid chemical structure, C8H12O3, CAS 2408963-88-0](/s/IEAOHXNKOIDMJS-UHFFFAOYSA-N.svg)
5-Hydroxyspiro[3.3]heptane-2-carboxylic acid
CAS 2408963-88-0C8H12O3
3-Methyl-2-oxabicyclo(2.2.1)heptane-1-carboxylic acid
CAS 2416230-35-6C8H12O3
5-Methyl-2-oxabicyclo(3.1.1)heptane-1-carboxylic acid
CAS 2416230-85-6C8H12O3
2-Methyl-5,8-dioxaspiro(3.4)octane-2-carbaldehyde
CAS 2416236-43-4C8H12O3
rac-(1R,2S,5S)-3-Oxabicyclo(3.2.1)octane-2-carboxylic acid
CAS 2763584-48-9C8H12O3
Methyl 3-(ethenyloxy)cyclobutane-1-carboxylate
CAS 2763740-83-4C8H12O3
4-Methoxybicyclo(3.1.0)hexane-1-carboxylic acid
CAS 2385547-62-4C8H12O3
1-(Methoxymethyl)-3-methylidenecyclobutane-1-carboxylic acid
CAS 2866319-18-6C8H12O3
![6-Oxaspiro[2.5]octane-5-carboxylic acid chemical structure, C8H12O3, CAS 2383651-96-3](/s/LNAUJMUJXBAVPI-UHFFFAOYSA-N.svg)
6-Oxaspiro[2.5]octane-5-carboxylic acid
CAS 2383651-96-3C8H12O3
3-Propyloxane-2,6-dione
CAS 93273-33-7C8H12O3
2-Prop-2-enyloxolane-2-carboxylic acid
CAS 267425-71-8C8H12O3
- rac-(2R,3S)-2-(Prop-1-en-2-yl)oxolane-3-carboxylic acid1807941-01-0C8H12O3
- 6-Oxaspiro(3.4)octane-8-carboxylic acid1314400-27-5C8H12O3
- 7-(Hydroxymethyl)-6-oxaspiro(3.4)octan-2-one2059971-87-6C8H12O3
- 5-Oxaspiro[3.4]octane-8-carboxylic acid2137548-71-9C8H12O3
- rac-(1R,2S)-2-(Oxolan-3-yl)cyclopropane-1-carboxylic acid1902219-49-1C8H12O3
- 3-Acetyl-2,5-hexanedione42781-07-7C8H12O3
- Methyl 2-{6-oxabicyclo[3.1.0]hexan-2-yl}acetate1100849-15-7C8H12O3
- 3-Cyclopropyloxolane-3-carboxylic acid1553174-95-0C8H12O3
- 1,8-Dioxaspiro[4.5]decan-4-one2137765-75-2C8H12O3
- 1-(Hydroxymethyl)bicyclo[2.1.1]hexane-2-carboxylic acid2764022-35-5C8H12O3
- 5-Methyl-3-oxabicyclo[3.1.1]heptane-1-carboxylic acid2920416-20-0C8H12O3
- 4-Methyl-7-oxabicyclo[2.2.1]heptane-1-carboxylic acid2901109-56-4C8H12O3
- rac-(1R,4S,5R)-4-Methoxybicyclo[3.1.0]hexane-1-carboxylic acid2763583-85-1C8H12O3
- Dihydroterrein1350310-16-5C8H12O3
- Tetramethylsuccinic anhydride35046-68-5C8H12O3
- Cleroindicin C189264-44-6C8H12O3
- Vinyloxyethyl methacrylate1464-69-3C8H12O3
- Musacin E177769-15-2C8H12O3
- Leptosphaerone C1029520-79-3C8H12O3
- (3aR,7aS)-Hexahydro-3a-hydroxy-6(2H)-benzofuranone183626-28-0C8H12O3
- Allyl levulinate1070-35-5C8H12O3
- 3a-Hydroxy-2,3,4,5,7,7a-hexahydro-1-benzofuran-6-one1824193-65-8C8H12O3
- [(s)-3-Oxocyclohexyl]acetic acid350031-22-0C8H12O3
- 1 suppliersCyclohexanecarboxylic acid, 2-oxo-, methyl ester41302-34-5C8H12O3
- Methyl (oxan-4-ylidene)acetate138302-49-5C8H12O3
- cis-2-Methyl-4-oxocyclohexane-1-carboxylic acid73831-00-2C8H12O3
- Ethyl trans-3-oxabicyclo[3.1.0]hexane-6-carboxylate81056-11-3C8H12O3
- 3-(2-Oxocyclopentyl)propanoic acid3296-45-5C8H12O3
- Cyclopentanecarboxylic acid, 1-methyl-2-oxo-, methyl ester30680-84-3C8H12O3
- Nigrosporalactone23790-99-0C8H12O3
- 4,5-Dihydroxy-3-propylcyclopent-2-EN-1-one149816-33-1C8H12O3
- Methyl trans-3-formyl-2,2-dimethylcyclopropanecarboxylate41301-44-4C8H12O3
- 2-Allyloxyethyl acrylate7784-80-7C8H12O3
- 1 suppliers4-Oxocyclohexyl acetate41043-88-3C8H12O3
- 5-(1-Hydroxybut-2-en-1-yl)oxolan-2-one183073-22-5C8H12O3
- 2-Oxocyclohexylacetic acid1438-96-6C8H12O3
- Ethyl 3-cyclopropyl-2-oxopropanoate64025-67-8C8H12O3
- 4-Pentenoic acid, 2-acetyl-, methyl ester3897-04-9C8H12O3
- 3-tert-Butyl-4-hydroxyfuran-2(5H)-one114908-93-9C8H12O3
- 2H-Pyran-3(6H)-one, 2-ethyl-6-methoxy-60249-14-1C8H12O3
- 3-Methyl-2-oxocyclopentanecarboxylic acid methyl ester57964-61-1C8H12O3
- Ethyl 2-cyclobutyl-2-oxoacetate861160-59-0C8H12O3
- Ethyl 3,4-dihydro-2H-pyran-2-carboxylate83568-11-0C8H12O3
- (2R)-Methyl 2-methyl-5-oxocyclopentanecarboxylate92344-02-0C8H12O3
- Cyclohexanecarboxylicacid, 1-methyl-2-oxo-, (-)-152212-62-9C8H12O3
- 1,4-Dioxaspiro[4.5]decan-6-one4746-96-7C8H12O3
- Ethyl 3-oxa-bicyclo[3.1.0]hexane-6-carboxylate335599-07-0C8H12O3
- Methyl 4-cyclopropyl-3-oxobutanoate251635-21-9C8H12O3
- 2-Propenoic acid, 2-methyl-, (2-methyl-2-oxiranyl)methyl ester41768-20-1C8H12O3
- Methyl 3-oxo-6-heptenoate30414-57-4C8H12O3
- 2,2,5,6-Tetramethyl-4H-1,3-dioxin-4-one87769-39-9C8H12O3
- Methyl 1-methyl-3-oxocyclopentane-1-carboxylate32436-10-5C8H12O3
- 6-Ethyl-2,2-dimethyl-4H-1,3-dioxin-4-one72324-46-0C8H12O3
- 1-(2-Oxopropyl)cyclobutane-1-carboxylic acid1795306-43-2C8H12O3
- Cyclohex-2-en-1-yl methyl carbonate58329-99-0C8H12O3
- Euscapholide220862-15-7C8H12O3
- 1-Oxaspiro[2.5]octane-2-carboxylic acid6326-84-7C8H12O3
- 3,4(2H,5H)-Furandione, 2,2,5,5-tetramethyl-14744-18-4C8H12O3
- Ethyl (1S,5R)-6-oxabicyclo[3.1.0]hexane-3-carboxylate1622218-77-2C8H12O3
- 5-Cyclopropyl-5-oxovaleric acid898766-87-5C8H12O3
- Methyl 1-propanoylcyclopropane-1-carboxylate524735-87-3C8H12O3
- (1R)-6-Oxaspiro[2.5]octane-1-carboxylic acid909406-69-5C8H12O3
- 3,4-Dihydro-2H-pyran-2-ylmethyl acetate22347-71-3C8H12O3
- Methyl 3-formylcyclopentane-1-carboxylate344294-32-2C8H12O3
- 3-(Oxan-4-yl)prop-2-enoic acid856413-64-4C8H12O3
- (1S)-6-Oxaspiro[2.5]octane-1-carboxylic acid909406-97-9C8H12O3
- Ethyl 3-(3-methyloxiran-2-yl)prop-2-enoateC8H12O3
- 4-Hydroxy-2-cyclohexen-1-yl Acetate57466-29-2C8H12O3
- 1-Ethyl-2-oxocyclopentane-1-carboxylic acid854416-00-5C8H12O3
- 2-Ethyl-3-hydroxycyclopent-1-ene-1-carboxylic acid2138813-59-7C8H12O3
- 1-(Furfuryloxy)propan-2-ol5831-60-7C8H12O3
- 6-Hydroxybicyclo[2.2.1]heptane-2-carboxylic acid258345-33-4C8H12O3
- (R)-Methyl 2-(3-oxocyclopentyl)acetate84621-34-1C8H12O3
- (E)-Ethyl 3-oxohex-4-enoate25654-09-5C8H12O3
- Methyl endo-7-oxabicyclo[2.2.1]heptane-2-carboxylate17791-35-4C8H12O3
- Methyl (1R,2R,4S)-7-oxabicyclo[2.2.1]heptane-2-carboxylate17791-34-3C8H12O3
Frequently asked questions
What is the molar mass of C8H12O3?
The molar mass of C8H12O3 is 156.18 g/mol, calculated from standard atomic weights for 8 carbon atoms, 12 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 160.1038 Da.
How many compounds have the formula C8H12O3?
CompoundList lists 832 compounds with the molecular formula C8H12O3, including 2,6-Dioxaspiro[4.5]decan-10-one, 4-Methyl-2-oxabicyclo(2.2.1)heptane-1-carboxylic acid, rac-(1R,2R,4R,5R)-5-Hydroxybicyclo(2.2.1)heptane-2-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 C8H12O3?
C8H12O3 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.