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 201 to 300 of 832 compounds
Methyl (1S)-3-oxocyclohexane-1-carboxylate
CAS 1236384-30-7C8H12O3
Tetrahydrofuran-3-ylideneacetic acid ethyl ester
CAS 239127-73-2C8H12O3
2,3-Furandione, dihydro-4-methyl-5-propyl-
CAS 62518-75-6C8H12O3
Oxolan-2-yl 2-methylprop-2-enoate
CAS 39612-01-6C8H12O3
Methyl 3-formyl-2,2-dimethylcyclopropanecarboxylate
CAS 62138-41-4C8H12O3
4-Oxo-hex-5-enoic acid ethyl ester
CAS 90199-67-0C8H12O3
2-Oxepanone, 3-acetyl-
CAS 530103-61-8C8H12O3
Ethyl 2-oxohex-5-enoate
CAS 102337-17-7C8H12O3
trans-2-Methyl-4-oxocyclohexane-1-carboxylic acid
CAS 73831-40-0C8H12O3
Methyl 5-hydroxycyclohex-3-ene-1-carboxylate
CAS 79433-96-8C8H12O3
Methyl 3,4-dihydro-6-methyl-2H-pyran-5-carboxylate
CAS 57987-84-5C8H12O3
4-Cyclobutyl-4-oxobutyric acid
CAS 889953-85-9C8H12O3
((1R,2R)-2-Formylcyclobutyl)methyl acetate
CAS 371784-53-1C8H12O3
cis-Dihydro-3,4-diethyl-2,5-furandione
CAS 35046-84-5C8H12O3
6-Isopropyloxy-2H-pyran-3(6H)-one
CAS 71443-27-1C8H12O3
![(3aS,4S,6aR)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-ol chemical structure, C8H12O3, CAS 185622-63-3](/s/FXOFSGSXPYHEMV-XVMARJQXSA-N.svg)
(3aS,4S,6aR)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-ol
CAS 185622-63-3C8H12O3
4-Hydroxy-4-methyl-pent-2-ynoic acid ethyl ester
CAS 72601-11-7C8H12O3
4-tert-Butyl-5-methyl-1,3-dioxol-2-one
CAS 86005-11-0C8H12O3
2,2-Dimethyl-4-oxocyclopentane-1-carboxylic acid
CAS 131404-52-9C8H12O3
Ethyl 3,4-dihydro-2H-pyran-5-carboxylate
CAS 773134-98-8C8H12O3
2-((Ethoxymethoxy)methyl)furan
CAS 90199-57-8C8H12O3
(2E)-3-(Oxan-3-yl)prop-2-enoic acid
CAS 1344729-19-6C8H12O3
Ethyl 3-formylcyclobutane-1-carboxylate
CAS 1456695-29-6C8H12O3
![Methyl 2-(3-hydroxy-1-bicyclo[1.1.1]pentanyl)acetate chemical structure, C8H12O3, CAS 2231677-02-2](/s/ZCCBGURKMGXPON-UHFFFAOYSA-N.svg)
Methyl 2-(3-hydroxy-1-bicyclo[1.1.1]pentanyl)acetate
CAS 2231677-02-2C8H12O3
- 2(5H)-Furanone, 3-hydroxy-4-methyl-5-propyl-28664-37-1C8H12O3
- Ethyl 3-methyl-4-oxopent-2-enoate13979-23-2C8H12O3
- Methyl 2-methyl-5-oxocyclopentane-1-carboxylate18067-33-9C8H12O3
- Methyl 7-hydroxyhept-5-ynoate50781-91-4C8H12O3
- Methyl exo-7-oxabicyclo[2.2.1]heptane-2-carboxylate132747-22-9C8H12O3
- 2,5-Bis(methoxymethyl)furan18801-76-8C8H12O3
- Methyl 5-hydroxyhept-6-ynoate120657-22-9C8H12O3
- 3-Acetyl-2,2-dimethylcyclopropane-1-carboxylic acid111869-21-7C8H12O3
- 2(5H)Furanone, 3-butyl-4-hydroxy-78128-80-0C8H12O3
- (5S,6R)-6-Ethyl-5-methyloxane-2,4-dione202072-86-4C8H12O3
- Methyl 3-cyclopropyl-2-methyl-3-oxopropanoate864498-49-7C8H12O3
- 2(3H)-Benzofuranone, hexahydro-3a-hydroxy-61892-48-6C8H12O3
- (4aR,8aR)-Octahydropyrano[3,2-b]pyran-3-one1807939-53-2C8H12O3
- 2-Cyclopropyloxolane-2-carboxylic acid1936371-80-0C8H12O3
- 1-Methyl-2-oxabicyclo[2.2.1]heptane-4-carboxylic acid2243513-71-3C8H12O3
- Isobutyl 4-hydroxybut-2-ynoate2566662-61-9C8H12O3
- 2-Acetoxycyclohexanone17472-04-7C8H12O3
- 1 suppliers(4R,5R)-2,2-Dimethyl-5-vinyl-1,3-dioxolane-4-carbaldehyde155934-55-7C8H12O3
- Methyl 2-((1S,4S)-4-hydroxycyclopent-2-enyl)acetate120052-54-2C8H12O3
- 3-Acetyl-5-ethyldihydro-2(3H)-furanone3620-19-7C8H12O3
- Methyl 2-methylidene-5-oxohexanoate58371-22-5C8H12O3
- Ethyl 3,4-dihydro-2H-pyran-6-carboxylate83505-61-7C8H12O3
- 2,2-Dimethyl-3-oxopropyl acrylate69288-03-5C8H12O3
- Prop-2-en-1-yl 2-methyl-3-oxobutanoate111903-66-3C8H12O3
- Methyl 2-cyclopentyl-2-oxoacetate39163-44-5C8H12O3
- 2-(Oxiran-2-yl)ethyl 2-methylprop-2-enoate55750-22-6C8H12O3
- 2-Hexenoic acid, 5,5-dimethyl-4-oxo-, (2E)-20972-41-2C8H12O3
- 2-(1-Hydroxycyclohex-2-en-1-yl)acetic acid752149-07-8C8H12O3
- 1-Cyclopropyl-2-(1,3-dioxolan-2-yl)-ethanone691363-81-2C8H12O3
- (3Aalpha,4beta,6aalpha)-hexahydro-4-(hydroxymethyl)-2H-cyclopenta(b)furan-2-one71116-15-9C8H12O3
- Ethyl 2-(3-oxocyclobutyl)acetate145822-90-8C8H12O3
- Methyl 3-hydroxybicyclo[3.1.0]hexane-6-carboxylate26772-06-5C8H12O3
- Ethyl 1-oxaspiro[2.3]hexane-2-carboxylate73039-83-5C8H12O3
- Methyl 3-(methoxymethylidene)cyclobutanecarboxylate1428757-29-2C8H12O3
- 5-Hydroxybicyclo[3.1.1]heptane-1-carboxylic acid2091096-37-4C8H12O3
- 4-Ethyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid2445786-48-9C8H12O3
- (2-Oxabicyclo[2.1.1]hexan-1-yl)methyl acetate2757730-22-4C8H12O3
- Methyl 3-(2-oxoethyl)cyclobutane-1-carboxylate2743442-45-5C8H12O3
- 3-tert-Butylfuran-2,4(3H,5H)-dione5457-00-1C8H12O3
- 3-Methyl-5-(2-oxopropyl)dihydrofuran-2(3H)-one90482-36-3C8H12O3
- 1-Methyl-3-oxocyclohexanecarboxylic acid62733-86-2C8H12O3
- Ethyl 1-methyl-2-oxocyclobutane-1-carboxylate171512-02-0C8H12O3
- Ethyl E-(dihydrofuran-2-ylidene)acetate99054-37-2C8H12O3
- Methyl (1S)-2,2-dimethyl-3-oxocyclobutane-1-carboxylate527751-17-3C8H12O3
- 5-Allyl-2,2-dimethyl-1,3-dioxolan-4-one410098-23-6C8H12O3
- Methyl (1R,2S,4S)-7-oxabicyclo[2.2.1]heptane-2-carboxylate132747-24-1C8H12O3
- Methyl 1-oxaspiro[2.4]heptane-2-carboxylate73039-84-6C8H12O3
- 2-(2-Methyl-3-oxocyclopentyl)acetic acid57026-65-0C8H12O3
- Methyl 5-oxohept-6-enoate34990-33-5C8H12O3
- 4-Methyl-7-oxabicyclo(4.1.0)heptane-3-carboxylic acid1843-26-1C8H12O3
- 6-Hydroxy-3-oxabicyclo[3.3.1]nonan-9-one851984-06-0C8H12O3
- 3-Formylcyclohexanecarboxylic acid1206676-77-8C8H12O3
- Ethyl 2-methoxypent-4-ynoate66313-10-8C8H12O3
- Ethyl 2-acetylbut-2-enoate15301-37-8C8H12O3
- Ethyl 5,6-dihydro-2H-pyran-3-carboxylate1089317-19-0C8H12O3
- 2-(Oxolan-3-yl)cyclopropane-1-carboxylic acid1248205-45-9C8H12O3
- 2-Methyl-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid1561951-19-6C8H12O3
- 3-(1,3-Dioxolan-2-yl)cyclopentanone202120-83-0C8H12O3
- Methyl 2-(oxan-3-ylidene)acetate1563928-01-7C8H12O3
- 2-{7-Oxabicyclo[2.2.1]heptan-2-yl}acetic acid1369249-30-8C8H12O3
- 2-(Oxolan-2-yl)cyclopropane-1-carboxylic acid1543947-36-9C8H12O3
- (2S,3R)-2-(Prop-1-en-2-yl)oxolane-3-carboxylic acid1820579-40-5C8H12O3
- rac-Methyl (1R,3S)-3-formylcyclopentane-1-carboxylate65553-68-6C8H12O3
- Rac-(3aR,6aS)-hexahydro-2H-cyclopenta[b]furan-3a-carboxylic acid2059908-50-6C8H12O3
- Methyl 2-tetrahydropyran-3-ylideneacetateC8H12O3
- 1,3-Dimethyl-2-oxabicyclo[2.1.1]hexane-4-carboxylic acid2243516-00-7C8H12O3
- 2,2,6-Trimethyl-3,7-dioxa-bicyclo(4.1.0)heptan-4-one90482-37-4C8H12O3
- 3-Methyl-5-propan-2-yloxy-5H-furan-2-one58089-88-6C8H12O3
- Cl-4869 peak 25779-61-3C8H12O3
- Ethyl 2-formylpent-4-en-1-oate36873-45-7C8H12O3
- 2-Ethyl-4-methoxy-5-methylfuran-3(2H)-one85391-93-1C8H12O3
- 5-Hydroxybicyclo[2.2.1]heptane-2-carboxylic acid274690-03-8C8H12O3
- Cyclohexanone, 2-(acetyloxy)-, (2R)-64363-90-2C8H12O3
- Acetic acid, 3-allyloxyallyl ester64046-61-3C8H12O3
- Hexanal, 4-acetyl-5-oxo-99294-64-1C8H12O3
- Methyl cis-3-formyl-2,2-dimethylcyclopropanecarboxylate67968-42-7C8H12O3
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 Methyl (1S)-3-oxocyclohexane-1-carboxylate, Tetrahydrofuran-3-ylideneacetic acid ethyl ester, 2,3-Furandione, dihydro-4-methyl-5-propyl-. 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.