Molecular formula
C7H12O2
904 compounds have this formula on CompoundList.
- Molar mass
- 128.17g/mol
- Monoisotopic mass
- 140.1591Da
- Atoms
- 21
- Elements
- 3
- Rings plus double bonds
- 2
The formula C7H12O2 describes a molecule made of 7 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 × 765.60%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 129.44%1.008 × 12 = 12.096 g/mol
- O Oxygen × 224.97%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C7H12O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 904 compounds
(2S,6S)-2,6-Dimethyloxan-4-one
CAS 54513-59-6C7H12O2
4-Hydroxycycloheptan-1-one
CAS 67963-12-6C7H12O2
1,2-Dimethylcyclobutane-1-carboxylic acid
CAS 1824407-93-3C7H12O2
2-(Pent-4-yn-1-yloxy)ethan-1-ol
CAS 2243823-86-9C7H12O2
1-(3-Methoxycyclobutyl)ethan-1-one
CAS 1692624-10-4C7H12O2
1-(Methoxymethyl)cyclobutane-1-carbaldehyde
CAS 1849217-18-0C7H12O2
2-(Oxiran-2-yl)oxane
CAS 69963-69-5C7H12O2
1-(2-Methoxyethyl)cyclopropane-1-carbaldehyde
CAS 1936219-21-4C7H12O2
5-Hydroxy-2,4-dimethylpent-1-en-3-one
CAS 84784-84-9C7H12O2
2-Methylhexanedial
CAS 25355-33-3C7H12O2
Oxocan-5-one
CAS 37727-93-8C7H12O2
1-(Oxolan-2-yl)cyclopropan-1-ol
CAS 1248423-02-0C7H12O2
![6-Oxaspiro[3.4]octan-1-ol chemical structure, C7H12O2, CAS 1823960-21-9](/s/UVQVYZZBAUFHAQ-UHFFFAOYSA-N.svg)
6-Oxaspiro[3.4]octan-1-ol
CAS 1823960-21-9C7H12O2
1-Ethoxycyclobutane-1-carbaldehyde
CAS 1784487-75-7C7H12O2
1-(Ethoxymethyl)cyclopropane-1-carbaldehyde
CAS 1934420-08-2C7H12O2
2-Cyclopropyl-2-ethoxyacetaldehyde
CAS 1855684-45-5C7H12O2
rac-(3R,4S)-4-Cyclopropyloxolan-3-ol
CAS 2415383-17-2C7H12O2
![2-Oxaspiro[3.4]octan-6-ol chemical structure, C7H12O2, CAS 2408969-82-2](/s/KREFMAMLAFRBRF-UHFFFAOYSA-N.svg)
2-Oxaspiro[3.4]octan-6-ol
CAS 2408969-82-2C7H12O2
4,4-Dimethyl-3-oxopentanal
CAS 23459-13-4C7H12O2
3,4-Heptanedione
CAS 13706-89-3C7H12O2
(2-Methyl-3,6-dihydro-2H-pyran-2-yl)methanol
CAS 308141-44-8C7H12O2
3-Hydroxy-2-methylcyclohexan-1-one
CAS 102547-88-6C7H12O2
3-Propoxycyclobutan-1-one
CAS 1541990-32-2C7H12O2
3-Cyclobutyloxetan-3-ol
CAS 1416440-44-2C7H12O2
- 2-Cyclopropyl-2-methoxypropanal65080-62-8C7H12O2
- rac-2-[(1R,2S)-2-Ethylcyclopropyl]acetic acid87626-09-3C7H12O2
- Bicyclo[2.2.1]heptane-2,3-diol14440-78-9C7H12O2
- 1 suppliersMethyl (E)-3-hexenoate13894-61-6C7H12O2
- 6-Oxaspiro[3.4]octan-8-ol2306262-65-5C7H12O2
- 1,6-Dioxaspiro(4.4)nonane176-25-0C7H12O2
- (2R)-2,4-Dimethylpent-4-enoic acid256663-21-5C7H12O2
- 3-Methyloxane-3-carbaldehyde1785029-08-4C7H12O2
- {1-Methyl-2-oxabicyclo[2.1.1]hexan-3-yl}methanol2923842-86-6C7H12O2
- Hexahydro-1H-cyclopenta[c]furan-3a-ol2932440-11-2C7H12O2
- 6-Oxaspiro[2.5]octan-1-ol2385377-03-5C7H12O2
- 2-Methyl-2-(oxetan-3-yl)propanal2995283-33-3C7H12O2
- 2-Heptenoic acid, (Z)-1577-31-7C7H12O2
- 5-Methyloxepan-2-one2549-42-0C7H12O2
- 5-Methyl-4-hexanolide38624-29-2C7H12O2
- (4Z)-4-Heptenoic acid41653-95-6C7H12O2
- 2-Methyl-epsilon-caprolactone2549-61-3C7H12O2
- Delta-heptenoic acid18776-90-4C7H12O2
- [1-(Hydroxymethyl)cyclopent-3-en-1-yl]methanol76910-02-6C7H12O2
- Ethyl pent-2-enoate2445-93-4C7H12O2
- tert-Butylpropanedial55740-28-8C7H12O2
- 2-Pentenoic acid, 2-ethyl-, (E)-16403-07-9C7H12O2
- 2(3H)-Furanone, dihydro-3-propyl-1743-16-4C7H12O2
- 3-Methyl-2Z-hexenoic acid54068-86-9C7H12O2
- 2-Pentenoic acid, 3-methyl-, methyl ester50652-79-4C7H12O2
- 7-Oxabicyclo[4.1.0]heptane-3-methanol767-11-3C7H12O2
- 3-Methyl-5-oxohexanal146430-52-6C7H12O2
- 5-Methyl-3-oxohexanal51673-62-2C7H12O2
- 1 supplierssec-Butyl acrylate2998-08-5C7H12O2
- 1-Methoxy-3-methylene-2-pentanone55956-45-1C7H12O2
- 4-Methyl-2-vinyl-1,3-dioxane6542-56-9C7H12O2
- 3,3-Dimethyl-2,4-pentanedione3142-58-3C7H12O2
- Ethyl angelate16509-44-7C7H12O2
- exo-8-Oxabicyclo[3.2.1]octan-3-ol160813-27-4C7H12O2
- 2-Pentenoic acid, ethyl ester24410-84-2C7H12O2
- 4-Isopropyldihydrofuran-2(3H)-one10547-88-3C7H12O2
- 1-Cyclopentyl-2-hydroxyethanone98962-46-0C7H12O2
- Methyl 3-methylpent-3-enoate2258-58-4C7H12O2
- 1 suppliersCyclobutanecarboxylic acid, 3-ethyl-66016-16-8C7H12O2
- Cyclopentanol, acetate933-05-1C7H12O2
- 4,4-Dimethyl-2Z-pentenoic acid6945-35-3C7H12O2
- 2,4-Dimethyl-2-pentenoic acid, (2E)-3876-52-6C7H12O2
- 5,6-Dimethyltetrahydropyran-2-one, (E)-24405-16-1C7H12O2
- 1,2,6,7-Diepoxyheptane4247-19-2C7H12O2
- 1 suppliers4-Propyloxolan-2-one72397-60-5C7H12O2
- 4-Hydroxycyclohexanecarboxaldehyde128141-57-1C7H12O2
- Hept-2-yne-1,4-diol18864-39-6C7H12O2
- (5R)-5-Ethyl-5-methyloxolan-2-one60686-65-9C7H12O2
- 3-Methyl-2,4-hexanedione4220-52-4C7H12O2
- 1-Methylethyl 2-butenoate18060-77-0C7H12O2
- 1-Propyne, 3-(1-ethoxyethoxy)-18669-04-0C7H12O2
- 2,2-Dimethyl-3-oxopentanal106921-60-2C7H12O2
- 1 suppliers(S)-4-Propyldihydrofuran-2(3H)-one63095-60-3C7H12O2
- 1-(Oxolan-3-yl)propan-1-one845827-12-5C7H12O2
- 6-Hydroxy-4-methylhex-4-enal80007-29-0C7H12O2
- 1-(1-Hydroxycyclopentyl)ethan-1-one17160-89-3C7H12O2
- (Z)-Pent-2-en-1-yl acetate42125-10-0C7H12O2
- Bicyclo[1.1.1]pentane-1,3-diyldimethanol1678528-03-4C7H12O2
- Methyl hex-4-enoate13894-60-5C7H12O2
- 1-(2-Hydroxycyclopentyl)ethan-1-one190143-64-7C7H12O2
- Methyl 3-methyl-3-pentenoate41654-12-0C7H12O2
- Bicyclo[2.2.1]heptane-2,5-diol5888-36-8C7H12O2
- 2-Oxocanone539-87-7C7H12O2
- 2H-Pyran-2-one, 3-ethyltetrahydro-32821-68-4C7H12O2
- 2-Buten-1-ol, 2-methyl-, 1-acetate, (2E)-19248-94-3C7H12O2
- 1-(Oxolan-2-yl)propan-2-one1073-73-0C7H12O2
- Methyl 2-hexenoate, (2Z)-13894-64-9C7H12O2
- 4-Ethenyloxan-4-ol21378-19-8C7H12O2
- Butyric acid, 3-methyl-2-methylene-, methyl ester3070-67-5C7H12O2
- Isopropyl cyclopropane carboxyliate6887-83-8C7H12O2
- Methyl 3-methyl-2-pentenoate17447-01-7C7H12O2
- 2-(1-Methylcyclobutyl)acetic acid146723-08-2C7H12O2
- (E)-5-Methylhex-2-enoic acid51424-01-2C7H12O2
- 4-Methoxycyclohex-3-en-1-ol69125-55-9C7H12O2
- 4-Cyclopropylbutanoic acid5687-84-3C7H12O2
- Methyl 1-methylcyclobutane-1-carboxylate75621-39-5C7H12O2
Frequently asked questions
What is the molar mass of C7H12O2?
The molar mass of C7H12O2 is 128.17 g/mol, calculated from standard atomic weights for 7 carbon atoms, 12 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 140.1591 Da.
How many compounds have the formula C7H12O2?
CompoundList lists 904 compounds with the molecular formula C7H12O2, including (2S,6S)-2,6-Dimethyloxan-4-one, 4-Hydroxycycloheptan-1-one, 1,2-Dimethylcyclobutane-1-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 C7H12O2?
C7H12O2 has a degree of unsaturation of 2. 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.