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 301 to 400 of 978 compounds
1-Ethyl-4,4-dimethylcyclohexane-1-carboxylic acid
CAS 1479215-98-9C11H20O2
2-(3-Methylcyclohexyl)butanoic acid
CAS 1561331-40-5C11H20O2
Ethyl 2-(2-methylcyclohexyl)acetate
CAS 116530-83-7C11H20O2
8-(Prop-2-yn-1-yloxy)octan-1-ol
CAS 163495-50-9C11H20O2
1-Cyclohexene-1-ethanol, 4-(1-methylethyl)-, monohydroxy deriv.
CAS 73360-66-4C11H20O2
3-(tert-Butoxy)-2-(prop-2-en-1-yl)cyclobutan-1-ol
CAS 2219373-51-8C11H20O2
Cyclohexanol, 4-ethylidene-2-propoxy-
CAS 1631145-48-6C11H20O2
Cyclohexanol, 5-ethylidene-2-propoxy-
CAS 1631145-49-7C11H20O2
![2-[4-(Trideuteriomethoxymethyl)norbornan-1-yl]ethanol chemical structure, C11H20O2, CAS 2725774-30-9](/s/WGSCXWBITZVTKB-FIBGUPNXSA-N.svg)
2-[4-(Trideuteriomethoxymethyl)norbornan-1-yl]ethanol
CAS 2725774-30-9C11H20O2
4-Heptenoic acid, 2,2,5-trimethyl-, methyl ester
CAS 68891-90-7C11H20O2
3-Pentylhexane-2,4-dione
CAS 5408-60-6C11H20O2
Cyclopentyl 2-methylpentanoate
CAS 6297-47-8C11H20O2
Methyl 2-(3-ethyl-2,2-dimethylcyclobutyl)acetate
CAS 18358-56-0C11H20O2
6-Methoxycyclodecan-1-one
CAS 76976-65-3C11H20O2
3,9-Undecanedione
CAS 17745-35-6C11H20O2
Ethyl (Z)-3-methyloct-2-enoate
CAS 91213-36-4C11H20O2
![2-[(6Z)-6-Octenyl]-1,3-dioxolane chemical structure, C11H20O2, CAS 56741-63-0](/s/RTDXIVDVKKHYDM-IHWYPQMZSA-N.svg)
2-[(6Z)-6-Octenyl]-1,3-dioxolane
CAS 56741-63-0C11H20O2
Ethyl (2E)-3-methyloct-2-enoate
CAS 1466-14-4C11H20O2
3,5,5-Trimethylhex-2-enyl acetate
CAS 26755-70-4C11H20O2
2-Methylhex-2-enyl butyrate
CAS 84753-11-7C11H20O2
(1,3-Dimethylcyclohexyl)methyl acetate
CAS 63667-10-7C11H20O2
1,10-Undecadiene-4,8-diol
CAS 111512-38-0C11H20O2
5-Methyl-hex-2-enoic acid tert-butyl ester
CAS 138877-97-1C11H20O2
2-(1-Hydroxyhexyl)cyclopentanone
CAS 106020-61-5C11H20O2
- 5-Butyl-3-ethyl-3-methyloxolan-2-one62453-17-2C11H20O2
- 3-Ethyl-3-methyl-6-propyloxan-2-one62453-18-3C11H20O2
- 2-Hexylcyclopropanecarboxylic acid methyl ester72229-09-5C11H20O2
- 5-Ethylnonane-4,6-dione16387-40-9C11H20O2
- 2-Butyl-6-oxoheptanal87921-68-4C11H20O2
- 3-(3-Methylidenepentyl)oxan-3-ol88664-31-7C11H20O2
- 4-(3-Methylidenepentyl)oxan-4-ol88664-42-0C11H20O2
- Undecane-3,6-dione39557-22-7C11H20O2
- 7-Pentyloxepan-2-one115453-70-8C11H20O2
- 2-Cyclohexylidene-3-methylbutane-1,3-diol130747-83-0C11H20O2
- Tertbutyl 1-n-propylcyclopropanecarboxylate139229-56-4C11H20O2
- 2,2,6-Trimethyloctane-3,5-dione212791-16-7C11H20O2
- Methyl 1-methyl-3-propylcyclopentane-1-carboxylate62517-74-2C11H20O2
- 2-Isopropylcycloheptanecarboxylic acid56470-92-9C11H20O2
- Ethyl 6,6-dimethylhept-4-enoate1807941-96-3C11H20O2
- Propyl oct-7-enoate108058-77-1C11H20O2
- 1-Methoxy-3-methyl-1-[(3-methylbut-2-en-1-yl)oxy]but-2-ene54717-59-8C11H20O2
- Methyl 2-methyl-3-pentylcyclopropane-1-carboxylate61452-46-8C11H20O2
- Hexyl 2-pentenoate16930-94-2C11H20O2
- 8-Methoxy-3,7-dimethyl-octa-1,6-dien-3-ol62648-67-3C11H20O2
- Ethyl 2,3,3-trimethylhex-4-enoate60066-62-8C11H20O2
- Ethyl 4,4-dimethylcyclohexane-1-carboxylate1863557-28-1C11H20O2
- 2,6,10-Trimethyl-1,4-dioxaspiro[4.5]decane62406-80-8C11H20O2
- (3S)-3-Hexyl-5-methyloxolan-2-one824961-12-8C11H20O2
- 1-Pentylcyclopentanecarboxylic acid1065850-06-7C11H20O2
- 2-Methyldecane-3,5-dione170954-49-1C11H20O2
- 2,2-Dipropyltetrahydro-4H-pyran-4-one1342982-83-5C11H20O2
- 2-(4-Ethylcycloheptyl)acetic acid1483096-75-8C11H20O2
- 2-Methyl-3-(4-methylcyclohexyl)propanoic acid1518681-72-5C11H20O2
- Methyl dec-8-enoate62472-91-7C11H20O2
- 7-Decenoic acid methyl ester62472-90-6C11H20O2
- 1-(sec-Butyl)cyclohexane-1-carboxylic acid41417-98-5C11H20O2
- 2-(3,5-Dimethylcyclohexyl)propanoic acid1559458-18-2C11H20O2
- Methyl 2-(3,3-dimethylcyclohexyl)acetate1528564-63-7C11H20O2
- 4-Methyl-3,5-decandione2249835-53-6C11H20O2
- (3-Oxaspiro[5.5]undecan-9-yl)methanol10428-83-8C11H20O2
- {1-Oxaspiro[4.6]undecan-2-yl}methanol1852198-45-8C11H20O2
- Cycloheptanol, 2,6,6-trimethyl-, formate33515-80-9C11H20O2
- 3,7-Dimethyloct-6-en-2-yl formate97890-12-5C11H20O2
- 2,4-Dioxabicyclo(3.2.2)nonane, 1-methyl-5-(1-methylethyl)-59880-83-0C11H20O2
- 1,3-Dioxane, 4-methyl-2-(4-methyl-3-pentenyl)-97536-43-1C11H20O2
- 2,4-Dimethyl-1,5-dioxaspiro[5.5]undecane5422-00-4C11H20O2
- 2,3,8-Trimethyl-1,4-dioxaspiro[4.5]decane5406-45-1C11H20O2
- 3,6-Dimethylnon-4-yne-3,6-diol50614-77-2C11H20O2
- Pent-2-en-1-yl hexanoate853945-90-1C11H20O2
- Methyl 1-methylcyclooctane-1-carboxylate7393-17-1C11H20O2
- (2S,4S)-4-tert-Butyl-2-hydroxy-2-methylcyclohexanone175605-76-2C11H20O2
- Oct-3-enyl propionate94133-58-1C11H20O2
- Methyl (Z)-8-methylnon-6-enoate112375-42-5C11H20O2
- (1S,3R,5R,7R)-1-Ethyl-3,5,7-trimethyl-2,8-dioxabicyclo[3.2.1]octane162428-76-4C11H20O2
- 2-(3-Buten-1-yl)-2-(2-methylpropyl)-1,3-dioxolane428872-10-0C11H20O2
- Methyl 3-cyclohexyl-2-methylpropionate54899-45-5C11H20O2
- 3,5-Heptanedione, 4-ethyl-2,6-dimethyl-642475-12-5C11H20O2
- 2,10-Undecanedione18667-24-8C11H20O2
- 3,3-Dimethylcyclohexyl propionate78485-84-4C11H20O2
- 2-(3,4-Dimethylcyclohexyl)propanoic acid82976-76-9C11H20O2
- 4,4-Dimethyl-nonane-2,5-dione25234-81-5C11H20O2
- 5-Decenoic acid, methyl ester, (Z)-79837-87-9C11H20O2
- tert-Butyl hept-6-enoate120790-76-3C11H20O2
- 3-(3-Hydroxy-2,2-dimethylpropyl)cyclohexan-1-one123776-29-4C11H20O2
- Ethyl 4-methyleneoctanoate944721-57-7C11H20O2
- 4-Cyclohexyl-2-methylbutanoic acid27491-34-5C11H20O2
- Cyclohexylmethyl 2-methylpropanoate63604-65-9C11H20O2
- 3-Methylhexyl 2-methyl-2-propenoate2157-28-0C11H20O2
- 1-Hexylcyclobutanecarboxylic acid58148-16-6C11H20O2
- 4-Cyclohexyl-3-methylbutanoic acid854448-49-0C11H20O2
- Undec-5-enoic acid56579-27-2C11H20O2
- Methyl cyclooctaneacetate161785-96-2C11H20O2
- 3-{2,2-Dimethyl-3-[(prop-2-en-1-yl)oxy]propoxy}prop-1-ene5689-01-0C11H20O2
- 4-(Tetrahydro-2H-pyran-4-yl)cyclohexanol1121526-78-0C11H20O2
- 2,2-Dimethylnon-8-enoic acid923289-45-6C11H20O2
- 2-[(Oxan-4-yl)methyl]cyclopentan-1-ol1275724-61-2C11H20O2
- 1-Cyclopentyl-3-propoxy-2-propanone1247106-15-5C11H20O2
- 4-Methyl-1-(oxan-4-yl)pentan-1-one854696-36-9C11H20O2
- 7-Methyl-1-oxaspiro[5.5]undecan-4-ol1343608-01-4C11H20O2
- 1-Oxaspiro[5.6]dodecan-4-ol1338941-36-8C11H20O2
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 1-Ethyl-4,4-dimethylcyclohexane-1-carboxylic acid, 2-(3-Methylcyclohexyl)butanoic acid, Ethyl 2-(2-methylcyclohexyl)acetate. 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.