Molecular formula
C12H20O2
754 compounds have this formula on CompoundList.
- Molar mass
- 196.29g/mol
- Monoisotopic mass
- 200.1714Da
- Atoms
- 34
- Elements
- 3
- Rings plus double bonds
- 3
The formula C12H20O2 describes a molecule made of 12 carbon atoms, 20 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 × 1273.43%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 2010.27%1.008 × 20 = 20.160 g/mol
- O Oxygen × 216.30%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H20O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 601 to 700 of 754 compounds
3,5-Dimethyl-1-(prop-2-en-1-yl)cyclohexane-1-carboxylic acid
CAS 2137743-20-3C12H20O2
3,4-Dimethyl-1-(prop-2-en-1-yl)cyclohexane-1-carboxylic acid
CAS 2137661-18-6C12H20O2
2-(1-Ethenyl-3,3-dimethylcyclohexyl)acetic acid
CAS 2137602-68-5C12H20O2
2-(1-Cyclopropyl-3-methylcyclohexyl)acetic acid
CAS 2138217-98-6C12H20O2
2-(1-Ethenyl-4-ethylcyclohexyl)acetic acid
CAS 2137645-46-4C12H20O2
2-(1-Ethenyl-3,4-dimethylcyclohexyl)acetic acid
CAS 2137728-34-6C12H20O2
2-(1-Ethenyl-4,4-dimethylcyclohexyl)acetic acid
CAS 2137731-27-0C12H20O2
![7,7,9-Trimethyl-1-oxaspiro[4.5]decan-4-one chemical structure, C12H20O2, CAS 2137999-86-9](/s/HZXJXVUBDDPQJH-UHFFFAOYSA-N.svg)
7,7,9-Trimethyl-1-oxaspiro[4.5]decan-4-one
CAS 2137999-86-9C12H20O2
![8-Propyl-1-oxaspiro[4.5]decan-4-one chemical structure, C12H20O2, CAS 2137865-68-8](/s/FHBBXIUJBOLBKB-UHFFFAOYSA-N.svg)
8-Propyl-1-oxaspiro[4.5]decan-4-one
CAS 2137865-68-8C12H20O2
tert-Butyl 4-ethylhex-2-ynoate
CAS 2138201-53-1C12H20O2
Ethyl 4-propylhept-2-ynoate
CAS 2138142-90-0C12H20O2
tert-Butyl 4-methylhept-2-ynoate
CAS 2138228-08-5C12H20O2
tert-Butyl 6-methylhept-2-ynoate
CAS 2138018-42-3C12H20O2
tert-Butyl 5-methylhept-2-ynoate
CAS 2137914-31-7C12H20O2
1-Cyclobutyloctane-1,3-dione
CAS 1881170-45-1C12H20O2
1-Cyclobutyl-2-ethyl-4-methylpentane-1,3-dione
CAS 1878864-72-2C12H20O2
1-(2,2-Dimethylcyclopropyl)-2-ethylpentane-1,3-dione
CAS 2006368-28-9C12H20O2
1-(2,2-Dimethylcyclopropyl)-2-(ethoxymethylidene)butan-1-one
CAS 2027289-63-8C12H20O2
1-Cyclopropyl-2-ethyl-4,4-dimethylpentane-1,3-dione
CAS 1862492-37-2C12H20O2
1-Cyclopentyl-2,4-dimethylpentane-1,3-dione
CAS 1860643-42-0C12H20O2
2,2-Dimethyl-7-propanoylcycloheptan-1-one
CAS 2137858-99-0C12H20O2
1-Cyclopentyl-2-(ethoxymethylidene)butan-1-one
CAS 2014559-72-7C12H20O2
2,4,4-Trimethyl-1-(2-methylcyclopropyl)pentane-1,3-dione
CAS 2028049-96-7C12H20O2
1-(2,2-Dimethylcyclopropyl)-2-methylhexane-1,3-dione
CAS 2022748-74-7C12H20O2
- 1-(2,2-Dimethylcyclopropyl)-2,4-dimethylpentane-1,3-dione2022180-85-2C12H20O2
- Ethyl (2Z)-3-cyclobutylhex-2-enoate2169800-84-2C12H20O2
- 1-(3-Methoxyprop-1-en-2-yl)-4,4-dimethylcyclohex-2-en-1-ol2138556-81-5C12H20O2
- 4,4-Dimethyl-1-[2-(oxiran-2-yl)ethyl]cyclohex-2-en-1-ol2138062-76-5C12H20O2
- 8-(Methoxymethyl)spiro[4.5]dec-6-en-8-ol2138107-24-9C12H20O2
- 3-(Cyclopropylmethoxy)-4,4-dimethylcyclohexan-1-one2138036-71-0C12H20O2
- 3-(But-3-en-2-yloxy)-4,4-dimethylcyclohexan-1-one2138061-70-6C12H20O2
- 6-(Methoxymethyl)spiro[4.5]decan-8-one2138042-90-5C12H20O2
- 3-Cyclopropoxy-4-(propan-2-yl)cyclohexan-1-one2138586-18-0C12H20O2
- 3-(But-2-en-1-yloxy)-4,4-dimethylcyclohexan-1-one2138809-45-5C12H20O2
- 4-Methyl-3-(oxan-4-yl)cyclohexan-1-one2138570-30-4C12H20O2
- 4-Methyl-3-(2-methylbutanoyl)cyclohexan-1-one2138529-52-7C12H20O2
- 3-Cyclobutoxy-4-ethylcyclohexan-1-one2138058-17-8C12H20O2
- 4-Methyl-3-[(oxolan-3-yl)methyl]cyclohexan-1-one2138045-46-0C12H20O2
- 4-Methyl-1-(oxan-4-yl)cyclohex-2-en-1-ol2138532-01-9C12H20O2
- 6-Ethoxyspiro[4.5]decan-8-one2138542-39-7C12H20O2
- Methyl 2-(2,2,5,5-tetramethylcyclopentylidene)acetate2168377-31-7C12H20O2
- Methyl 2-[(1Z)-2-tert-butylcyclopentylidene]acetate2169740-05-8C12H20O2
- Methyl 2-[(1Z)-2,3,6-trimethylcyclohexylidene]acetate2169715-91-5C12H20O2
- 1-Cyclooctylcyclopropane-1-carboxylic acid2169605-51-8C12H20O2
- Ethyl 2-(2,2,4,4-tetramethylcyclobutylidene)acetate2167970-85-4C12H20O2
- Ethyl 2-[(1E)-2,5-dimethylcyclohexylidene]acetate2169780-60-1C12H20O2
- tert-Butyl 2-(3,3-dimethylcyclobutylidene)acetate2020447-97-4C12H20O2
- Ethyl 2-[(1Z)-2,4,4-trimethylcyclopentylidene]acetate2169871-83-2C12H20O2
- Ethyl 2-[(1Z)-2,4-dimethylcyclohexylidene]acetate2169737-23-7C12H20O2
- Ethyl 2-[(1Z)-2,2-dimethylcyclohexylidene]acetate186665-78-1C12H20O2
- Ethyl 2-[(1Z)-2-ethylcyclohexylidene]acetate3471-64-5C12H20O2
- Ethyl 2-[(1Z)-4-methylcycloheptylidene]acetate2169880-80-0C12H20O2
- [5-Methyl-2,4-bis(propan-2-yl)furan-3-yl]methanol2172105-62-1C12H20O2
- 1-[2-(Hydroxymethyl)bicyclo[2.2.1]heptan-2-yl]cyclobutan-1-ol2171977-79-8C12H20O2
- 1,2,3,3-Tetramethylbicyclo[2.2.1]heptane-2-carboxylic acid2172452-02-5C12H20O2
- 2-Ethyl-5-(propan-2-yl)bicyclo[3.1.0]hexane-2-carboxylic acid2172568-65-7C12H20O2
- 2-(3,3-Dimethylcyclohexyl)cyclopropane-1-carboxylic acid2229212-65-9C12H20O2
- 1-(2-Methylcyclopropyl)octane-1,3-dione1996145-65-3C12H20O2
- 1-(2-Cyclopropylpropyl)cyclopentane-1-carboxylic acid2228603-81-2C12H20O2
- 3-(2-Cyclopropylpropyl)-2,2-dimethylcyclopropane-1-carboxylic acid2228233-28-9C12H20O2
- 2-(4-Ethylcyclohexyl)cyclopropane-1-carboxylic acid2229289-24-9C12H20O2
- 3-(1-Ethylcyclobutyl)-2,2-dimethylcyclopropane-1-carboxylic acid2229157-94-0C12H20O2
- 1-[(1-Methylcyclohexyl)methyl]cyclopropane-1-carboxylic acid2229509-33-3C12H20O2
- 2-(1-Cycloheptylcyclopropyl)acetic acid2228753-95-3C12H20O2
- 2-[1-(Cyclopentylmethyl)cyclobutyl]acetic acid2228342-72-9C12H20O2
- 1-(Cycloheptylmethyl)cyclopropane-1-carboxylic acid2228431-26-1C12H20O2
- 1-(2-Cyclopentylethyl)cyclobutane-1-carboxylic acid1695344-05-8C12H20O2
- 1-(3-Cyclopentylpropyl)cyclopropane-1-carboxylic acid2229079-86-9C12H20O2
- 2-[1-(2-Cyclopropylpropyl)cyclobutyl]acetic acid2229129-11-5C12H20O2
- rac-(1R,2S)-2-(3,3-Dimethylcyclohexyl)cyclopropane-1-carboxylic acid2228074-98-2C12H20O2
- 2-(Methoxymethyl)-2-(2-methylbut-3-yn-2-yl)oxane2228698-67-5C12H20O2
- 2-[1-(2-Cyclopentylethyl)cyclopropyl]acetic acid2229219-93-4C12H20O2
- 1-(3,3-Dimethylcyclopentyl)cyclobutane-1-carboxylic acid2229578-90-7C12H20O2
- 1-(2-Cyclopropylpropyl)-2,2-dimethylcyclopropane-1-carboxylic acid2228504-07-0C12H20O2
- (2,2-Dimethyl-1-{7-oxabicyclo[2.2.1]heptan-2-yl}cyclopropyl)methanol2228977-27-1C12H20O2
- 1-(1-Ethylcyclobutyl)cyclopentane-1-carboxylic acid2229318-10-7C12H20O2
- (2E)-2-[(3-Methylcyclohexyl)methylidene]butanoic acid2138804-38-1C12H20O2
- 2-[1-(4-Methylcyclohexyl)cyclopropyl]acetic acid2229244-69-1C12H20O2
- 1-(1-Ethylcyclobutyl)-2,2-dimethylcyclopropane-1-carboxylic acid2228372-24-3C12H20O2
- 1-[(3,3-Dimethylcyclopentyl)methyl]cyclopropane-1-carboxylic acid2229473-12-3C12H20O2
- tert-Butyl 5,5-dimethylhex-2-ynoate2137668-00-7C12H20O2
- 2,4,4-Trimethyl-1-(prop-2-en-1-yl)cyclopentane-1-carboxylic acid2137576-67-9C12H20O2
- 1-(Cyclopentylmethyl)-2,2-dimethylcyclopropane-1-carboxylic acid2158225-83-1C12H20O2
- 2-(1-Cyclohexylcyclobutyl)acetic acid2229497-20-3C12H20O2
- 1-[(2,2,3,3-Tetramethylcyclopropyl)methyl]cyclopropane-1-carboxylic acid2228995-43-3C12H20O2
- 1-(Pent-1-en-1-yl)cyclohexane-1-carboxylic acid2229672-43-7C12H20O2
- 2-Propoxybicyclo[2.2.2]octane-2-carbaldehyde2138035-73-9C12H20O2
- Ethyl 4-(propan-2-yl)hept-2-ynoate2137715-08-1C12H20O2
- tert-Butyl 4,4-dimethylhex-2-ynoate2137616-50-1C12H20O2
- Methyl 2-[(1Z)-2,5,5-trimethylcyclohexylidene]acetate2148991-28-8C12H20O2
- Ethyl 4-ethyl-6-methylhept-2-ynoate2137804-42-1C12H20O2
- Ethyl 2-[(1Z)-3-ethylcyclohexylidene]acetate2169767-09-1C12H20O2
- Methyl 2-[(1Z)-4-ethylcycloheptylidene]acetate1563761-47-6C12H20O2
- 2,5-Dimethyl-1-(prop-2-en-1-yl)cyclohexane-1-carboxylic acid2138150-65-7C12H20O2
- 2-[(1E)-2,5-Dimethylcyclohexylidene]butanoic acid2138806-99-0C12H20O2
- (2E)-2-[(1-Methylcyclohexyl)methylidene]butanoic acid2138804-34-7C12H20O2
- 2-[(1Z)-2,4,4-Trimethylcyclopentylidene]butanoic acid2138808-73-6C12H20O2
- 2-[(1Z)-4-Methylcycloheptylidene]butanoic acid2138817-42-0C12H20O2
- 2-[(1Z)-3,4-Dimethylcyclohexylidene]butanoic acid2138809-90-0C12H20O2
- 1,2,7,7-Tetramethylbicyclo[2.2.1]heptane-2-carboxylic acid2172475-21-5C12H20O2
Frequently asked questions
What is the molar mass of C12H20O2?
The molar mass of C12H20O2 is 196.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 20 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 200.1714 Da.
How many compounds have the formula C12H20O2?
CompoundList lists 754 compounds with the molecular formula C12H20O2, including 3,5-Dimethyl-1-(prop-2-en-1-yl)cyclohexane-1-carboxylic acid, 3,4-Dimethyl-1-(prop-2-en-1-yl)cyclohexane-1-carboxylic acid, 2-(1-Ethenyl-3,3-dimethylcyclohexyl)acetic 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 C12H20O2?
C12H20O2 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.