Molecular formula
C11H18O4
543 compounds have this formula on CompoundList.
- Molar mass
- 214.26g/mol
- Monoisotopic mass
- 214.1205Da
- Atoms
- 33
- Elements
- 3
- Rings plus double bonds
- 3
The formula C11H18O4 describes a molecule made of 11 carbon atoms, 18 hydrogen atoms and 4 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 × 1161.66%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 188.47%1.008 × 18 = 18.144 g/mol
- O Oxygen × 429.87%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C11H18O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 543 compounds
![3-[1-(Carboxymethyl)cyclohexyl]propanoic acid chemical structure, C11H18O4, CAS 20127-08-6](/s/BOKIRPUSQNSUMB-UHFFFAOYSA-N.svg)
3-[1-(Carboxymethyl)cyclohexyl]propanoic acid
CAS 20127-08-6C11H18O4
2-Cyclooctylpropanedioic acid
CAS 3667-53-6C11H18O4
(3-Propanoyloxycyclopentyl) propanoate
CAS 6963-53-7C11H18O4
![6,7,7-Trimethoxybicyclo[4.2.0]octan-2-one chemical structure, C11H18O4, CAS 33148-34-4](/s/FRIAFSFKZSQGEX-UHFFFAOYSA-N.svg)
6,7,7-Trimethoxybicyclo[4.2.0]octan-2-one
CAS 33148-34-4C11H18O4
Ethyl 3-oxo-2-acetyl-4,4-dimethylpentanoate
CAS 96808-02-5C11H18O4
2-Oxotetrahydrofuryl-5-hexanoic acid, methyl ester
CAS 959293-84-6C11H18O4
![Ethyl 5,5-dimethyl-1,6-dioxaspiro[2.5]octane-2-carboxylate chemical structure, C11H18O4, CAS 37487-95-9](/s/LQGNSLGZDPLOBR-UHFFFAOYSA-N.svg)
Ethyl 5,5-dimethyl-1,6-dioxaspiro[2.5]octane-2-carboxylate
CAS 37487-95-9C11H18O4
![2-Pentynoic acid, 4-[(1,1-dimethylpropyl)dioxy]-4-methyl- chemical structure, C11H18O4, CAS 143391-08-6](/s/PFIYTYINBXVORP-UHFFFAOYSA-N.svg)
2-Pentynoic acid, 4-[(1,1-dimethylpropyl)dioxy]-4-methyl-
CAS 143391-08-6C11H18O4
1-(3-Ethoxy-3-oxopropyl)cyclopentane-1-carboxylic acid
CAS 118783-76-9C11H18O4
Methyl (4R,6S)-6-ethenyl-2,2-dimethyl-1,3-dioxane-4-acetate
CAS 164576-44-7C11H18O4
Decanoic acid, 6,9-dioxo-, methyl ester
CAS 210235-33-9C11H18O4
![(S)-2-[2-(tert-Butoxy)-2-oxoethyl]pent-4-enoic Acid chemical structure, C11H18O4, CAS 1192277-08-9](/s/MXLXDVMSMPOZAL-QMMMGPOBSA-N.svg)
(S)-2-[2-(tert-Butoxy)-2-oxoethyl]pent-4-enoic Acid
CAS 1192277-08-9C11H18O4
2-(Tetrahydro-pyran-4-yloxymethyl)-acrylic acid ethyl ester
CAS 440125-67-7C11H18O4
Diethyl (1R,2R)-cyclopentane-1,2-dicarboxylate
CAS 30689-38-4C11H18O4
7-Methyl-2,4-dioxooctanoic acid ethyl ester
CAS 856256-89-8C11H18O4
Ethyl 3-oxo-4-(tetrahydro-2H-pyran-4-yl)butanoate
CAS 885057-60-3C11H18O4
(S)-4-(tert-Butoxy)-2-cyclopropyl-4-oxobutanoic acid
CAS 1956437-09-4C11H18O4
![1,4-Dioxaspiro[4.5]decan-3-ylmethyl acetate chemical structure, C11H18O4, CAS 82372-19-8](/s/CMFIJWZEJGERMK-UHFFFAOYSA-N.svg)
1,4-Dioxaspiro[4.5]decan-3-ylmethyl acetate
CAS 82372-19-8C11H18O4
![1-[2-(Acetyloxy)cyclopentyl]ethyl acetate chemical structure, C11H18O4, CAS 41692-58-4](/s/OBLZDLZVYUFBBY-UHFFFAOYSA-N.svg)
1-[2-(Acetyloxy)cyclopentyl]ethyl acetate
CAS 41692-58-4C11H18O4
Isobutyl 3-(perhydro-5-oxo-2-furyl)propionate
CAS 93306-10-6C11H18O4
Butanoic acid, 2(or 3)-methyl-, cyclohexyl ester
CAS 72845-95-5C11H18O4
Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyllactoyl)-, methyl ester, trans-(-)-
CAS 2259-16-7C11H18O4
1,4-Cyclohexadiene, 3,3,6,6-tetramethoxy-1-methyl-
CAS 60736-94-9C11H18O4
(R)-2-(2-(tert-Butoxy)-2-oxoethyl)pent-4-enoic acid
CAS 179533-97-2C11H18O4
- (3R)-4,4-Dimethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)dihydrofuran-2(3H)-one147331-80-4C11H18O4
- Diethyl (2-methylprop-1-en-1-yl)propanedioate71310-18-4C11H18O4
- Glutaric acid monocyclohexyl ester54812-71-4C11H18O4
- 2,3-Dihydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-1-carboxylic acid1005265-29-1C11H18O4
- Ethyl (Z)-3-hydroxy-7-methyl-5-oxo-3-octenoate866156-17-4C11H18O4
- (2-Methoxycarbonyl-cyclohexyl)-acetic acid methyl ester72903-24-3C11H18O4
- (S)-8,8-Dimethyl-6,10-dioxaspiro[4.5]decane-2-carboxylic acid159701-41-4C11H18O4
- 1-((Tetrahydro-2H-pyran-2-yloxy)methyl)cyclopropyl acetate1245931-64-9C11H18O4
- 1-(tert-Butoxycarbonyl)-2-ethylcyclopropane-1-carboxylic acid445305-76-0C11H18O4
- Ethyl 6a-methoxy-hexahydro-2H-cyclopenta[b]furan-3a-carboxylate2095409-24-6C11H18O4
- Dimethyl (4-methylpent-3-en-1-yl)propanedioate18776-25-5C11H18O4
- Ethyl 2-oxo-3-(propoxymethyl)pent-3-enoate820977-08-0C11H18O4
- trans-Diethyl caronate67945-22-6C11H18O4
- 3,5,5-Trimethyl-2,4-dioxo-hexanoic acid ethyl ester1392516-17-4C11H18O4
- (1S,2R)-Methyl 2-(2-(tert-butoxy)-2-oxoethyl)cyclopropanecarboxylate79252-64-5C11H18O4
- Ethyl 3-oxo-4-(tetrahydro-2H-pyran-2-yl)butanoate670275-63-5C11H18O4
- 3-(tert-Butoxycarbonyl)cyclopentanecarboxylic acid1955553-60-2C11H18O4
- Ethyl 2-[(4Z)-3-ethoxyoxan-4-ylidene]acetate2126190-20-1C11H18O4
- EL32S2Gfe796745-47-0C11H18O4
- Prop-2-enoic acid--butyl 2-methylprop-2-enoate (1/1)132325-21-4C11H18O4
- 5,8-Dihydroxydecahydronaphthalene-1-carboxylic acid23971-71-3C11H18O4
- 2-[2-(Carboxymethyl)-2-methylcyclohexyl]acetic acid77841-78-2C11H18O4
- Ethyl (hexahydro-2H-1,3-benzodioxol-2-yl)acetate7507-00-8C11H18O4
- 1,3-Diethyl 2-(2-buten-1-yl)propanedioate7565-66-4C11H18O4
- (3Z)-Hept-3-ene-1,7-diyl diacetate871-68-1C11H18O4
- (2-Ethyl-2-methyl-1,3-dioxolan-4-yl)methyl 2-methyl-2-propenoate60262-67-1C11H18O4
- Propanedioic acid, hexylidene-, dimethyl ester74290-25-8C11H18O4
- Diethyl 2-ethylcyclopropane-1,1-dicarboxylate16783-06-5C11H18O4
- 8,8-Dimethyl-6,10-dioxaspiro[4.5]decane-2-carboxylic acid159644-55-0C11H18O4
- (2-(1-Propenyl)-1,3-dioxolan-4-yl)methyl butyrate40533-67-3C11H18O4
- Pentanoic acid, 2-(ethoxymethylene)-4-methyl-3-oxo-, ethyl ester, (Z)-125526-08-1C11H18O4
- Dimethyl 2-methylcyclohexane-1,4-dicarboxylate158892-29-6C11H18O4
- 2-(2,2-Dimethoxypropyl)-3-(methoxymethyl)furan87773-68-0C11H18O4
- Methyl 2-butyl-3,5-dioxohexanoate113618-25-0C11H18O4
- Ethyl 2-acetyl-5-methyl-3-oxohexanoate104893-36-9C11H18O4
- 2,3,4-Triethoxy-4-methylcyclobut-2-en-1-one170117-93-8C11H18O4
- Dimethyl (4-methylpent-4-en-1-yl)propanedioate120790-80-9C11H18O4
- 1-Cyclopropyl-4,4-diethoxybutane-1,3-dione121553-45-5C11H18O4
- 2-Methoxy-3-(2-propen-1-yloxy)propyl 2-methyl-2-propenoate470704-25-7C11H18O4
- Ethyl 4-(cyclopentyloxy)-3-oxobutanoate213749-41-8C11H18O4
- Ethyl 1-(methoxymethyl)-4-oxocyclohexanecarboxylate1284852-92-1C11H18O4
- 8-Ethyl-1,4-dioxaspiro[4.5]decane-8-carboxylic acid1262410-43-4C11H18O4
- 2-Allyloxyethoxyethyl methacrylate58985-94-7C11H18O4
- Ethyl 1-ethylcyclopentyl oxalate677775-90-5C11H18O4
- 2-(2,2-Diethoxyacetyl)cyclopentan-1-one1248164-43-3C11H18O4
- 2-(2,2-Dimethoxyacetyl)-4-methylcyclohexan-1-one1342988-63-9C11H18O4
- Methyl 5-(propan-2-yl)-1,6-dioxaspiro[2.5]octane-2-carboxylate1560907-10-9C11H18O4
- Methyl 5-propyl-1,6-dioxaspiro[2.5]octane-2-carboxylate1561284-32-9C11H18O4
- Methyl 5-ethyl-5-methyl-1,6-dioxaspiro[2.5]octane-2-carboxylate1561495-85-9C11H18O4
- Diethyl 2-methylcyclobutane-1,1-dicarboxylate104178-74-7C11H18O4
- Methyl 5-ethyl-2-methyl-1,6-dioxaspiro[2.5]octane-2-carboxylate1559191-60-4C11H18O4
- Methyl 2,5,5-trimethyl-1,6-dioxaspiro[2.5]octane-2-carboxylate339347-01-2C11H18O4
- Methyl 2-(1,4-dioxaspiro[4.5]decan-7-yl)acetate38231-56-0C11H18O4
- 3-Cyclohexylpentanedioic acid71300-20-4C11H18O4
- 4-(1,4,8-Trioxaspiro[4.5]dec-6-yl)butanal1287250-36-5C11H18O4
- Methyl 2-(propan-2-yl)-1,5-dioxaspiro[2.5]octane-2-carboxylate1526761-59-0C11H18O4
- Ethyl 2-ethyl-1,6-dioxaspiro[2.5]octane-2-carboxylate1519538-23-8C11H18O4
- Methyl 2-(propan-2-yl)-1,6-dioxaspiro[2.5]octane-2-carboxylate1518896-63-3C11H18O4
- 5-(2,2-Dimethoxyacetyl)-2,2-dimethylcyclopentan-1-one1527789-80-5C11H18O4
- 2-(1,9-Dioxaspiro[5.5]undecan-4-yl)acetic acid1367798-31-9C11H18O4
- Ethyl 2,2,5,5-tetramethyl-4-oxooxolane-3-carboxylate1506305-08-3C11H18O4
- Methyl 4,4,6,6-tetramethyl-1,5-dioxaspiro[2.4]heptane-2-carboxylate1504622-77-8C11H18O4
- Ethyl 5,7-dimethyl-1,6-dioxaspiro[2.5]octane-2-carboxylate1544375-49-6C11H18O4
- Methyl 2,5,7-trimethyl-1,6-dioxaspiro[2.5]octane-2-carboxylate1544665-64-6C11H18O4
- Methyl 4-methyl-2-(propan-2-yl)-1,5-dioxaspiro[2.4]heptane-2-carboxylate1544467-26-6C11H18O4
- Ethyl 2-acetyl-5-methyl-4-oxohexanoate3132-68-1C11H18O4
- Ethyl 5-[(2-methylprop-2-enoyl)oxy]pentanoate34097-53-5C11H18O4
- Ethyl 3-acetyl-5-methyl-4-oxohexanoate1417556-98-9C11H18O4
- Methyl 1-(4-hydroxyoxan-4-yl)cyclobutane-1-carboxylate1447944-07-1C11H18O4
- 1,1a(2)-[(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis[1-propanone]370103-83-6C11H18O4
- 2-{1,4-Dioxaspiro[4.5]decan-8-yl}propanoic acid1692162-79-0C11H18O4
- Bis-mpa-diallyl ether174822-36-7C11H18O4
- Methyl 4-(2-methoxy-2-oxoethyl)cyclohexane-1-carboxylate1401222-79-4C11H18O4
- tert-Butyl 3-oxo-3-(tetrahydrofuran-3-yl)propanoate1832580-03-6C11H18O4
- 4-Oxo-1-[(propan-2-yloxy)methyl]cyclohexane-1-carboxylic acid2228791-60-2C11H18O4
- Cyclobutaneacetic acid, 3-carboxy-2,2-dimethyl-, dimethyl ester22571-83-1C11H18O4
Frequently asked questions
What is the molar mass of C11H18O4?
The molar mass of C11H18O4 is 214.26 g/mol, calculated from standard atomic weights for 11 carbon atoms, 18 hydrogen atoms and 4 oxygen atoms. The monoisotopic mass is 214.1205 Da.
How many compounds have the formula C11H18O4?
CompoundList lists 543 compounds with the molecular formula C11H18O4, including 3-[1-(Carboxymethyl)cyclohexyl]propanoic acid, 2-Cyclooctylpropanedioic acid, (3-Propanoyloxycyclopentyl) propanoate. 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 C11H18O4?
C11H18O4 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.