Molecular formula
C13H18O4
601 compounds have this formula on CompoundList.
- Molar mass
- 238.28g/mol
- Monoisotopic mass
- 238.1205Da
- Atoms
- 35
- Elements
- 3
- Rings plus double bonds
- 5
The formula C13H18O4 describes a molecule made of 13 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 × 1365.53%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 187.61%1.008 × 18 = 18.144 g/mol
- O Oxygen × 426.86%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C13H18O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 500 of 601 compounds
![4-[(2,3-Dimethoxyphenyl)methoxy]butan-2-one chemical structure, C13H18O4, CAS 90033-49-1](/s/WEFLSJQWTPRALZ-UHFFFAOYSA-N.svg)
4-[(2,3-Dimethoxyphenyl)methoxy]butan-2-one
CAS 90033-49-1C13H18O4
10-Hydroxy-13-oxotrideca-4,7,11-trienoic acid
CAS 922508-98-3C13H18O4
Methyl 5-(1-Methyl-2,6-dioxocyclohexyl)pent-2-enoate
C13H18O4
2-Methyl-2-(3,4,5-trimethoxyphenyl)propanal
CAS 19589-25-4C13H18O4
tert-Butyl 2-(4-methoxyphenoxy)acetate
CAS 36304-24-2C13H18O4
3-(2,5-Dimethoxyphenyl)-2,2-dimethylpropanoic acid
CAS 1225553-74-1C13H18O4
4-(4-Ethoxy-3-methoxyphenyl)butanoic acid
CAS 132858-44-7C13H18O4
2-(2,3-Dimethoxyphenyl)-3-methylbutanoic acid
CAS 92157-18-1C13H18O4
3-(4-Ethoxy-3-methoxyphenyl)butanoic acid
CAS 1554119-23-1C13H18O4
3-(3,5-Dimethoxy-4-methylphenyl)-2-methylpropanoic acid
CAS 77941-87-8C13H18O4
3-(3,5-Dimethoxy-4-methylphenyl)butanoic acid
CAS 2107873-95-8C13H18O4
2-(2-Methoxyphenyl)-2-(oxetan-3-ylmethoxy)ethanol
CAS 1434654-64-4C13H18O4
(S)-5-(4-Methoxyphenoxy)-2-methylpentanoic acid
CAS 1797985-03-5C13H18O4
![[1-(2,4,5-Trimethoxyphenyl)cyclopropyl]methanol chemical structure, C13H18O4, CAS 1785016-27-4](/s/VGHZZZPBZVGTPZ-UHFFFAOYSA-N.svg)
[1-(2,4,5-Trimethoxyphenyl)cyclopropyl]methanol
CAS 1785016-27-4C13H18O4
4-(3,4-Dimethoxyphenyl)-2-methylbutanoic acid
CAS 1226259-64-8C13H18O4
4-(2,5-Dimethoxyphenyl)-2-methylbutanoic acid
CAS 1225553-65-0C13H18O4
4-(2,4-Dimethoxyphenyl)-2-methylbutanoic acid
CAS 1195704-06-3C13H18O4
2-(4-(2-Methoxyethyl)phenoxy)-2-methylpropanoic acid
CAS 1305945-02-1C13H18O4
2-(2,6-Dimethoxyphenyl)-3-methylbutanoic acid
CAS 1771997-46-6C13H18O4
3-(2,6-Dimethoxyphenyl)-3-methylbutanoic acid
CAS 1770346-12-7C13H18O4
![[1-(2,4,6-Trimethoxyphenyl)cyclopropyl]methanol chemical structure, C13H18O4, CAS 1892341-54-6](/s/PKIGNGFDYHXOHK-UHFFFAOYSA-N.svg)
[1-(2,4,6-Trimethoxyphenyl)cyclopropyl]methanol
CAS 1892341-54-6C13H18O4
![[1-(3,4,5-Trimethoxyphenyl)cyclopropyl]methanol chemical structure, C13H18O4, CAS 1893826-14-6](/s/OZSGCJVWCXEZLO-UHFFFAOYSA-N.svg)
[1-(3,4,5-Trimethoxyphenyl)cyclopropyl]methanol
CAS 1893826-14-6C13H18O4
2-(4-Ethoxy-3-methoxyphenyl)-2-methylpropanoic acid
CAS 1314775-37-5C13H18O4
2-(4-Ethoxy-3-methoxyphenyl)butanoic acid
CAS 1889796-18-2C13H18O4
- 2-(3-Ethoxy-4-methoxyphenyl)-2-methylpropanoic acid1314762-74-7C13H18O4
- 3-(3-Ethoxy-4-methoxyphenyl)butanoic acid1895221-44-9C13H18O4
- 2-(3-Ethoxy-4-methoxyphenyl)butanoic acid1896879-08-5C13H18O4
- Methyl 2-(tert-Butoxy)-3-methoxybenzoate1891240-37-1C13H18O4
- 3-(2,6-Dimethoxyphenyl)-2,2-dimethylpropanoic acid1897913-75-5C13H18O4
- 3-(2,3-Dimethoxyphenyl)-2,2-dimethylpropanoic acid1891488-98-4C13H18O4
- 3-(2,3-Dimethoxyphenyl)-3-methylbutanoic acid1891489-59-0C13H18O4
- 1-[(2,4,5-Trimethoxyphenyl)methyl]cyclopropan-1-ol1891978-23-6C13H18O4
- 1-[(2,3,4-Trimethoxyphenyl)methyl]cyclopropan-1-ol1891974-91-6C13H18O4
- 1-[(2,4,6-Trimethoxyphenyl)methyl]cyclopropan-1-ol1897063-38-5C13H18O4
- 2-Hydroxy-2-methyl-3-[4-(propan-2-yloxy)phenyl]propanoic acid1903014-44-7C13H18O4
- Methyl 5-(3-methoxyphenoxy)pentanoate1825312-43-3C13H18O4
- 2-(3,5-Dimethoxy-4-methylphenyl)-2-methylpropanoic acid2229495-50-3C13H18O4
- [(2R,4R)-4-(3,4-Dimethoxyphenyl)oxolan-2-yl]methanol2059914-51-9C13H18O4
- [4-(3,4-Dimethoxyphenyl)oxolan-2-yl]methanol2137831-97-9C13H18O4
- Methyl 3-(hydroxymethyl)-4-isobutoxybenzoate2365228-49-3C13H18O4
- 2-(3,5-Dimethoxy-4-methylphenyl)butanoic acid2229343-23-9C13H18O4
- Methyl 3-hydroxy-5-(neopentyloxy)benzoate2748609-47-2C13H18O4
- 4-(2,6-Dimethoxyphenyl)-2-methylbutanoic acid2228154-33-2C13H18O4
- 2-Methoxy-3-[4-(propan-2-yloxy)phenyl]propanoic acid2228963-76-4C13H18O4
- Methyl (2S,3R,6R)-2-(but-3-yn-1-yl)-3,6-dimethyl-4-oxotetrahydro-2H-pyran-3-carboxylate2412121-07-2C13H18O4
- 2,2-Bis(2-(prop-2-YN-1-yloxy)ethyl)-1,3-dioxolane2162961-57-9C13H18O4
- Methyl 2-(diethoxymethyl)benzoate35822-56-1C13H18O4
- 2-tert-Butyl-4-formyl-5-propylfuran-3-carboxylic acid2137614-08-3C13H18O4
- 2-tert-Butyl-4-formyl-5-(propan-2-yl)furan-3-carboxylic acid2137988-43-1C13H18O4
- Ethyl 4-(2,2-dimethylpropyl)-2-formylfuran-3-carboxylate2137620-02-9C13H18O4
- 5-tert-Butyl-4-formyl-2-propylfuran-3-carboxylic acid2138303-87-2C13H18O4
- 5-tert-Butyl-4-formyl-2-(propan-2-yl)furan-3-carboxylic acid2137781-35-0C13H18O4
- 2-(Butan-2-yl)-4-formyl-5-propylfuran-3-carboxylic acid2137739-83-2C13H18O4
- 5-Ethyl-4-formyl-2-(2-methylbutan-2-yl)furan-3-carboxylic acid2137739-93-4C13H18O4
- Methyl 2-cyclopropanecarbonyl-5-cyclopropyl-4-oxopentanoate2137846-44-5C13H18O4
- Methyl 4-cyclobutyl-2-cyclopropanecarbonyl-4-oxobutanoate2137796-54-2C13H18O4
- Methyl 2-cyclobutanecarbonyl-4-cyclopropyl-4-oxobutanoate2138169-81-8C13H18O4
- 4-(Benzyloxy)-3-hydroxy-2,3-dimethylbutanoic acid2001966-24-9C13H18O4
- 5-(Benzyloxy)-4-hydroxy-4-methylpentanoic acid2000416-07-7C13H18O4
- 7-Cyclopentyl-5-oxo-6-oxaspiro[3.4]octane-7-carboxylic acid2171888-52-9C13H18O4
- 2-Ethyl-4-methyl-5-(oxan-4-yl)furan-3-carboxylic acid2171997-80-9C13H18O4
- 3-Cyclobutyl-1-oxo-2-oxaspiro[4.4]nonane-3-carboxylic acid2172588-14-4C13H18O4
- 2-Cyclopentyl-4-cyclopropyl-5-oxooxolane-2-carboxylic acid2172567-81-4C13H18O4
- Methyl 3-(4-ethoxy-2-methylphenyl)-3-hydroxypropanoate2228447-85-4C13H18O4
- Methyl (3R)-3-(4-ethoxy-2-methylphenyl)-3-hydroxypropanoate2227884-48-0C13H18O4
- Methyl 5-[1-(hydroxymethyl)-2,2-dimethylcyclopropyl]-2-methylfuran-3-carboxylate2229238-06-4C13H18O4
- Methyl (3R)-3-hydroxy-3-(4-methoxy-3,5-dimethylphenyl)propanoate2227836-17-9C13H18O4
- 1-[5-(Methoxymethyl)furan-2-yl]cyclohexane-1-carboxylic acid2229558-01-2C13H18O4
- Methyl 2-hydroxy-3-[2-(propan-2-yloxy)phenyl]propanoate2228878-65-5C13H18O4
- Methyl (3S)-3-hydroxy-3-[2-(propan-2-yloxy)phenyl]propanoate2227720-72-9C13H18O4
- 2-(3-Ethoxy-2-methoxyphenyl)-2-methylpropanoic acid2229329-88-6C13H18O4
- 4-{[1-(Hydroxymethyl)cyclopropyl]methyl}-2,6-dimethoxyphenol2228603-11-8C13H18O4
- 2-Methyl-2-(2,4,5-trimethoxyphenyl)propanal1540533-95-6C13H18O4
- 3-{Bicyclo[2.2.1]hept-5-en-2-yl}-5-methoxy-5-oxopentanoic acid2229139-25-5C13H18O4
- 3-(3-Ethoxy-2-methoxyphenyl)butanoic acid2228256-58-2C13H18O4
- 2-(3-Ethoxy-2-methoxyphenyl)butanoic acid2228768-35-0C13H18O4
- Methyl 2-hydroxy-3-(4-methoxyphenyl)-3-methylbutanoate2229298-23-9C13H18O4
- Methyl 2-hydroxy-3-(3-methoxyphenyl)-3-methylbutanoate2228480-96-2C13H18O4
- 2-Hydroxy-3-(2-methoxy-4,5-dimethylphenyl)-2-methylpropanoic acid2228601-82-7C13H18O4
- 2-Methoxy-3-(2-methoxyphenyl)-3-methylbutanoic acid2229147-99-1C13H18O4
- 2-Hydroxy-3-(2-methoxy-3-methylphenyl)-3-methylbutanoic acid2228718-31-6C13H18O4
- 2-Hydroxy-3-(4-methoxy-2-methylphenyl)-3-methylbutanoic acid2229157-23-5C13H18O4
- 1-[3-(Methoxymethyl)furan-2-yl]cyclohexane-1-carboxylic acid2228597-21-3C13H18O4
- 3-(3-Hydroxy-4-methylphenyl)-2-methoxy-3-methylbutanoic acid2228178-55-8C13H18O4
- 2-(8-Methoxy-2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropan-1-ol2229400-60-4C13H18O4
- 2-Hydroxy-3-[3-(methoxymethyl)phenyl]-3-methylbutanoic acid2228740-32-5C13H18O4
- 3-(4-Ethoxy-2-methylphenyl)-2-methoxypropanoic acid2229306-49-2C13H18O4
- 1-(8-Methoxy-2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropan-2-ol2229011-77-0C13H18O4
- 4-[2-(1-Hydroxycyclopropyl)ethyl]-2,6-dimethoxyphenol2228186-04-5C13H18O4
- Methyl (3R)-3-hydroxy-3-[2-(propan-2-yloxy)phenyl]propanoate2227879-36-7C13H18O4
- Methyl (3S)-3-hydroxy-3-[4-(propan-2-yloxy)phenyl]propanoate2227851-21-8C13H18O4
- 3-(2,6-Dimethoxy-4-methylphenyl)butanoic acid87848-70-2C13H18O4
- Methyl 2-hydroxy-3-(2-hydroxy-4-methylphenyl)-3-methylbutanoate2229492-27-5C13H18O4
- Methyl (3R)-3-hydroxy-3-(2-methoxy-4,5-dimethylphenyl)propanoate2227820-94-0C13H18O4
- [1-(2,3,4-Trimethoxyphenyl)cyclopropyl]methanol2228469-54-1C13H18O4
- 2-Hydroxy-3-(2-methoxy-5-methylphenyl)-3-methylbutanoic acid2229520-70-9C13H18O4
- 3-(6-Methoxy-1,3-dioxaindan-5-yl)-2,2-dimethylpropan-1-ol2228622-91-9C13H18O4
- Methyl 3-(1-hydroxy-2-methylpropan-2-yl)-4-methoxybenzoate2228962-91-0C13H18O4
- 2-(3-Ethoxy-2-hydroxyphenyl)-3-methylbutanoic acid2228237-66-7C13H18O4
- Methyl 5-(furan-2-yl)-2-hydroxy-3,3,4-trimethylpent-4-enoate2229641-90-9C13H18O4
Frequently asked questions
What is the molar mass of C13H18O4?
The molar mass of C13H18O4 is 238.28 g/mol, calculated from standard atomic weights for 13 carbon atoms, 18 hydrogen atoms and 4 oxygen atoms. The monoisotopic mass is 238.1205 Da.
How many compounds have the formula C13H18O4?
CompoundList lists 601 compounds with the molecular formula C13H18O4, including 4-[(2,3-Dimethoxyphenyl)methoxy]butan-2-one, 10-Hydroxy-13-oxotrideca-4,7,11-trienoic acid, Methyl 5-(1-Methyl-2,6-dioxocyclohexyl)pent-2-enoate. 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 C13H18O4?
C13H18O4 has a degree of unsaturation of 5. 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.