Molecular formula
C11H20O2
978 compounds have this formula on CompoundList.
- Molar mass
- 184.28g/mol
- Monoisotopic mass
- 190.1840Da
- Atoms
- 33
- Elements
- 3
- Rings plus double bonds
- 2
The formula C11H20O2 describes a molecule made of 11 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 × 1171.70%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 2010.94%1.008 × 20 = 20.160 g/mol
- O Oxygen × 217.36%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C11H20O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 701 to 800 of 978 compounds
![2,4,4-Trimethyl-1-[(oxiran-2-yl)methyl]cyclopentan-1-ol chemical structure, C11H20O2, CAS 2137860-69-4](/s/RTPQYQAKHKCAFE-UHFFFAOYSA-N.svg)
2,4,4-Trimethyl-1-[(oxiran-2-yl)methyl]cyclopentan-1-ol
CAS 2137860-69-4C11H20O2
1-(Oxiran-2-yl)-4-(propan-2-yl)cyclohexan-1-ol
CAS 2138221-94-8C11H20O2
![{3-Methyl-1-[(oxiran-2-yl)methyl]cyclohexyl}methanol chemical structure, C11H20O2, CAS 2137952-35-1](/s/AMKPDHXQMGDSJU-UHFFFAOYSA-N.svg)
{3-Methyl-1-[(oxiran-2-yl)methyl]cyclohexyl}methanol
CAS 2137952-35-1C11H20O2
![2,2-Dimethyl-1-[(oxiran-2-yl)methyl]cyclohexan-1-ol chemical structure, C11H20O2, CAS 2138152-10-8](/s/ZMLRWRSFKQWMSS-UHFFFAOYSA-N.svg)
2,2-Dimethyl-1-[(oxiran-2-yl)methyl]cyclohexan-1-ol
CAS 2138152-10-8C11H20O2
Ethyl (2E)-3,6-dimethylhept-2-enoate
CAS 83583-16-8C11H20O2
(1R,2S)-2-Hexyl-1-methylcyclopropane-1-carboxylic acid
CAS 2137101-03-0C11H20O2
![8-Ethyl-1-oxaspiro[4.5]decan-4-ol chemical structure, C11H20O2, CAS 2137632-92-7](/s/MHQIMACOEVMVLO-UHFFFAOYSA-N.svg)
8-Ethyl-1-oxaspiro[4.5]decan-4-ol
CAS 2137632-92-7C11H20O2
![7,9-Dimethyl-1-oxaspiro[4.5]decan-4-ol chemical structure, C11H20O2, CAS 2137677-47-3](/s/RDHPWXBBIUWBPF-UHFFFAOYSA-N.svg)
7,9-Dimethyl-1-oxaspiro[4.5]decan-4-ol
CAS 2137677-47-3C11H20O2
![7,8-Dimethyl-1-oxaspiro[4.5]decan-4-ol chemical structure, C11H20O2, CAS 2137678-52-3](/s/XXXPQOJYGBFPNZ-UHFFFAOYSA-N.svg)
7,8-Dimethyl-1-oxaspiro[4.5]decan-4-ol
CAS 2137678-52-3C11H20O2
Methyl 2-(3,5-dimethylcyclohexyl)acetate
CAS 2137560-02-0C11H20O2
Methyl 2-(3,4-dimethylcyclohexyl)acetate
CAS 2137583-53-8C11H20O2
1-Ethyl-3,5-dimethylcyclohexane-1-carboxylic acid
CAS 2137943-52-1C11H20O2
5-(3-Methylcyclopentyl)pentanoic acid
CAS 2138218-67-2C11H20O2
4-Ethyl-2,2-dimethylheptane-3,5-dione
CAS 1998037-32-3C11H20O2
![{2-Propoxybicyclo[2.2.1]heptan-2-yl}methanol chemical structure, C11H20O2, CAS 2138047-20-6](/s/RSMJQOFRGLZROX-UHFFFAOYSA-N.svg)
{2-Propoxybicyclo[2.2.1]heptan-2-yl}methanol
CAS 2138047-20-6C11H20O2
![{2-Ethoxybicyclo[2.2.2]octan-2-yl}methanol chemical structure, C11H20O2, CAS 2138076-07-8](/s/LQPOVWHWYUQBRR-UHFFFAOYSA-N.svg)
{2-Ethoxybicyclo[2.2.2]octan-2-yl}methanol
CAS 2138076-07-8C11H20O2
4-Methyl-1-propoxycyclohexane-1-carbaldehyde
CAS 2138112-92-0C11H20O2
3-Hydroxy-4-(2-methylbutan-2-yl)cyclohexan-1-one
CAS 2138082-34-3C11H20O2
3-(Butan-2-yloxy)-4-methylcyclohexan-1-one
CAS 2138035-17-1C11H20O2
4-Methyl-3-(2-methylpropoxy)cyclohexan-1-one
CAS 2138544-81-5C11H20O2
3-(tert-Butoxy)-4-methylcyclohexan-1-one
CAS 2138065-97-9C11H20O2
4-Ethyl-3-(propan-2-yloxy)cyclohexan-1-one
CAS 2138537-90-1C11H20O2
4,4-Dimethyl-3-propoxycyclohexan-1-one
CAS 2138097-73-9C11H20O2
1-(Ethoxymethyl)-4,4-dimethylcyclohex-2-en-1-ol
CAS 2138559-77-8C11H20O2
- 1-Ethoxy-4-ethylcyclohexane-1-carbaldehyde1994843-69-4C11H20O2
- 2-Methyl-1-propoxycyclohexane-1-carbaldehyde2138088-90-9C11H20O2
- 3-Methyl-1-propoxycyclohexane-1-carbaldehyde2138110-09-3C11H20O2
- 4,4-Dimethyl-3-(propan-2-yloxy)cyclohexan-1-one2138542-62-6C11H20O2
- 3-(Methoxymethyl)-4-(propan-2-yl)cyclohexan-1-one2138565-51-0C11H20O2
- 4-Methyl-1-[(propan-2-yloxy)methyl]cyclohex-2-en-1-ol2138531-84-5C11H20O2
- 3-Methyl-1-(3-methylbutyl)cyclobutane-1-carboxylic acid2162765-18-4C11H20O2
- 2-(2-Hydroxy-2-methylcyclohexyl)-2-methylpropanal2106629-46-1C11H20O2
- 1-(3-Hydroxy-2-methylpropyl)-2-methylcyclopentane-1-carbaldehyde1996233-00-1C11H20O2
- 2-(2-Methylbutyl)oxane-2-carbaldehyde2172446-81-8C11H20O2
- 3-Butyl-2,2-dimethyloxolane-3-carbaldehyde2163338-13-2C11H20O2
- 1-(1-Ethoxyethyl)-3-methylcyclopentane-1-carbaldehyde2172537-11-8C11H20O2
- 1-(Ethoxymethyl)-4-methylcyclohexane-1-carbaldehyde2000980-69-6C11H20O2
- rac-(3R,4S)-4-(2-Cyclopentylethyl)oxolan-3-ol2227845-94-3C11H20O2
- 4-[3-(1-Methylcyclopropyl)propyl]oxolan-3-ol2172546-68-6C11H20O2
- 2-[3-(Propan-2-yloxy)prop-1-en-2-yl]cyclopentan-1-ol2171951-54-3C11H20O2
- 1-(3-Hydroxybutyl)cyclohexane-1-carbaldehyde2001008-18-8C11H20O2
- Methyl (2Z)-3-tert-butylhex-2-enoate2023117-59-9C11H20O2
- 3-(2,2-Dimethylpropyl)oxane-3-carbaldehyde2146077-23-6C11H20O2
- 1-(3-Hydroxy-3-methylbutyl)-2,2-dimethylcyclopropane-1-carbaldehyde2144300-96-7C11H20O2
- 2-(2,2-Dimethylbutyl)oxolane-2-carbaldehyde2172023-84-4C11H20O2
- 2-[2-(Oxiran-2-yl)ethyl]cycloheptan-1-ol2147582-30-5C11H20O2
- 3-(4,4-Dimethyloxolan-2-yl)-2,2-dimethylpropanal2150169-44-9C11H20O2
- 4-(2-Methylpropyl)oxepane-4-carbaldehyde2171974-40-4C11H20O2
- 4-(Butan-2-yl)oxepane-4-carbaldehyde2172240-62-7C11H20O2
- 2-(3-Methylbutan-2-yl)oxane-2-carbaldehyde2172281-54-6C11H20O2
- 3-(Pentan-2-yl)oxane-3-carbaldehyde2022811-81-8C11H20O2
- 3-(2,2-Dimethylbutyl)oxolane-3-carbaldehyde2161497-40-9C11H20O2
- 1-(1-Methoxyethyl)cycloheptane-1-carbaldehyde2172255-46-6C11H20O2
- 1-(1-Methoxyethyl)-2-methylcyclohexane-1-carbaldehyde2172011-31-1C11H20O2
- 1-(2-Hydroxy-3,3-dimethylbutyl)cyclobutane-1-carbaldehyde2028419-36-3C11H20O2
- 4-Butyloxepane-4-carbaldehyde2172167-90-5C11H20O2
- 1-(2-Hydroxybutyl)cyclohexane-1-carbaldehyde2001093-98-5C11H20O2
- 1-(3-Hydroxy-3-methylbutyl)cyclopentane-1-carbaldehyde2007006-35-9C11H20O2
- 4-Ethyl-1-(methoxymethyl)cyclohexane-1-carbaldehyde2029466-57-5C11H20O2
- 1-(2-Hydroxybutyl)-3-methylcyclopentane-1-carbaldehyde1994099-30-7C11H20O2
- 2,5-Dimethyl-3-(2-methylpropyl)oxolane-3-carbaldehyde2145689-39-8C11H20O2
- 3-Ethyl-1-(1-hydroxypropan-2-yl)cyclopentane-1-carbaldehyde1995158-89-8C11H20O2
- 3-(Pentan-3-yl)oxane-3-carbaldehyde2014866-79-4C11H20O2
- 3-Ethyl-1-(2-hydroxyethyl)cyclohexane-1-carbaldehyde2029843-38-5C11H20O2
- 1-[(tert-Butoxy)methyl]-2,2-dimethylcyclopropane-1-carbaldehyde2158899-34-2C11H20O2
- 1-(1-Methoxyethyl)-4-methylcyclohexane-1-carbaldehyde2172163-55-0C11H20O2
- rac-(1R,2S)-2-[2-(Oxiran-2-yl)ethyl]cycloheptan-1-ol2227947-61-5C11H20O2
- 2-(Pentan-3-yl)oxane-2-carbaldehyde2172562-83-1C11H20O2
- 4-[(3,3-Dimethylcyclobutyl)methyl]oxolan-3-ol2171971-92-7C11H20O2
- 4-(Pentan-2-yl)oxane-4-carbaldehyde1998346-32-9C11H20O2
- 1-(2-Methoxy-2-methylpropyl)-2,2-dimethylcyclopropane-1-carbaldehyde2153126-31-7C11H20O2
- 1-(1-Methoxypropan-2-yl)-3-methylcyclopentane-1-carbaldehyde2001068-17-1C11H20O2
- 2,2-Dimethyl-3-(2-methylpropyl)oxolane-3-carbaldehyde2105529-58-4C11H20O2
- 1-(2-Hydroxybutyl)-2-methylcyclopentane-1-carbaldehyde2024271-57-4C11H20O2
- 2,2-Dimethyl-4-(oxan-4-yl)butanal1994080-75-9C11H20O2
- 2-Methyl-2-[(oxan-4-yl)methyl]butanal2027757-39-5C11H20O2
- 2-Methyl-2-[(oxan-2-yl)methyl]butanal2006817-48-5C11H20O2
- 1-(2-Hydroxy-3-methylbutyl)-2,2-dimethylcyclopropane-1-carbaldehyde2172162-06-8C11H20O2
- 2,6-Dimethyl-4-(propan-2-yl)oxane-4-carbaldehyde2172559-63-4C11H20O2
- 2-(2,2-Dimethylpropyl)oxane-2-carbaldehyde2171877-42-0C11H20O2
- 1-(2-Hydroxy-3-methylbutyl)cyclopentane-1-carbaldehyde1994550-60-5C11H20O2
- 1-Methyl-2-[2-(oxiran-2-yl)ethyl]cyclohexan-1-ol2158809-42-6C11H20O2
- 1,2-Dimethyl-2-[2-(oxiran-2-yl)ethyl]cyclopentan-1-ol2150614-88-1C11H20O2
- 3-Methyl-1-(2-methylbutyl)cyclobutane-1-carboxylic acid2158787-11-0C11H20O2
- 2-[(1-Hydroxycyclopentyl)methyl]-2-methylbutanal2024890-69-3C11H20O2
- 1-(1-Ethoxyethyl)-2-methylcyclopentane-1-carbaldehyde2172547-99-6C11H20O2
- 2-(3-Methoxyprop-1-en-2-yl)-1,2-dimethylcyclopentan-1-ol2171884-37-8C11H20O2
- 2-(3-Ethoxyprop-1-en-2-yl)cyclohexan-1-ol2172444-74-3C11H20O2
- 2-Methyl-2-[(5-methyloxolan-2-yl)methyl]butanal1994786-57-0C11H20O2
- 3-Ethyl-1-(2-hydroxypropyl)cyclopentane-1-carbaldehyde2024670-74-2C11H20O2
- 4-(2,2-Dimethylpropyl)oxane-4-carbaldehyde2171843-11-9C11H20O2
- 1-(3-Hydroxy-2,2-dimethylpropyl)cyclopentane-1-carbaldehyde2141243-30-1C11H20O2
- 1-(2-Hydroxy-2-methylbutyl)-2,2-dimethylcyclopropane-1-carbaldehyde2141216-01-3C11H20O2
- 2-Methyl-1-[(propan-2-yloxy)methyl]cyclopentane-1-carbaldehyde1994155-58-6C11H20O2
- 1-(3-Hydroxy-2-methylpropyl)-3-methylcyclopentane-1-carbaldehyde2025504-86-1C11H20O2
- 1-(2-Methoxy-2-methylpropyl)cyclopentane-1-carbaldehyde2027809-10-3C11H20O2
- 2-Methyl-2-[(oxan-3-yl)methyl]butanal2148450-21-7C11H20O2
- 4-Cycloheptyloxolan-3-ol2011088-82-5C11H20O2
- 1-(1-Ethoxyethyl)cyclohexane-1-carbaldehyde2171849-58-2C11H20O2
- 2-[3-(Oxolan-2-yl)propyl]cyclobutan-1-ol2159531-12-9C11H20O2
Frequently asked questions
What is the molar mass of C11H20O2?
The molar mass of C11H20O2 is 184.28 g/mol, calculated from standard atomic weights for 11 carbon atoms, 20 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 190.1840 Da.
How many compounds have the formula C11H20O2?
CompoundList lists 978 compounds with the molecular formula C11H20O2, including 2,4,4-Trimethyl-1-[(oxiran-2-yl)methyl]cyclopentan-1-ol, 1-(Oxiran-2-yl)-4-(propan-2-yl)cyclohexan-1-ol, {3-Methyl-1-[(oxiran-2-yl)methyl]cyclohexyl}methanol. 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 C11H20O2?
C11H20O2 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.