Molecular formula
C14H18O5
222 compounds have this formula on CompoundList.
- Molar mass
- 266.29g/mol
- Monoisotopic mass
- 266.1154Da
- Atoms
- 37
- Elements
- 3
- Rings plus double bonds
- 6
The formula C14H18O5 describes a molecule made of 14 carbon atoms, 18 hydrogen atoms and 5 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 × 1463.15%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 186.81%1.008 × 18 = 18.144 g/mol
- O Oxygen × 530.04%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C14H18O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 222 compounds
![Methyl 3-[(2S,3S,4S,5R)-3,4-dihydroxy-5-phenyloxolan-2-yl]propanoate chemical structure, C14H18O5, CAS 204975-45-1](/s/RUDVTXZKYPJLFH-AHLTXXRQSA-N.svg)
Methyl 3-[(2S,3S,4S,5R)-3,4-dihydroxy-5-phenyloxolan-2-yl]propanoate
CAS 204975-45-1C14H18O5
![3-[(Tetrahydro-2-furanylmethoxy)carbonyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid chemical structure, C14H18O5, CAS 239789-47-0](/s/JODYRQMUZSXWIR-UHFFFAOYSA-N.svg)
3-[(Tetrahydro-2-furanylmethoxy)carbonyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
CAS 239789-47-0C14H18O5
Propanedioic acid, (3-methoxyphenyl)-, diethyl ester
CAS 50874-07-2C14H18O5
1-(6,7,9,10,12,13-Hexahydro-5,8,11,14-tetraoxa-benzocyclododecen-2-yl)-ethanone
CAS 107996-83-8C14H18O5
2,2-Dimethyl-5,7,8-trimethoxy-4-chromanone
CAS 100972-76-7C14H18O5
Ethyl (2-methoxy-4-propionylphenoxy)acetate
CAS 519168-16-2C14H18O5
tert-Butyl 2-(4-formyl-3-methoxyphenoxy)acetate
CAS 158641-72-6C14H18O5
tert-Butyl 2-(2-formyl-6-methoxyphenoxy)acetate
CAS 194490-54-5C14H18O5
2-Methyl-1-(2,4,6-trihydroxy-3-isobutyryl-phenyl)-propan-1-one
CAS 3133-29-7C14H18O5
Penicyclone E
CAS 1820960-59-5C14H18O5
Lachnumlactone A
CAS 177480-90-9C14H18O5
Papyracon D
CAS 172923-73-8C14H18O5
Pterosin U
CAS 56227-02-2C14H18O5
Ethyl 3-(3,4,5-trimethoxyphenyl)acrylate
CAS 1878-29-1C14H18O5
Acronyculatin D
CAS 578716-70-8C14H18O5
1-(3-Butanoyl-2,4,6-trihydroxyphenyl)butan-1-one
CAS 3098-40-6C14H18O5
Diethyl(benzyloxy)propanedioate
CAS 5778-35-8C14H18O5
Gregatin E
CAS 58785-76-5C14H18O5
(E)-5-(4-Methoxy-5-methyl-6-oxopyran-2-yl)-3-methylhex-4-enoic acid
CAS 1083198-57-5C14H18O5
Fradic acid B
CAS 1556003-63-4C14H18O5
Diethyl 2-(4-methoxyphenyl)malonate
CAS 23197-67-3C14H18O5
Skf-26070
CAS 17867-69-5C14H18O5
3-(4-Acetyl-3-hydroxy-2-propylphenoxy)propanoic acid
CAS 106627-16-1C14H18O5
Papyracon A
CAS 162382-56-1C14H18O5
- (3aR,4R,6S,7S,7aR)-4-Methoxy-6-methyl-2-phenyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol61199-73-3C14H18O5
- Isopropyl (2-ethoxy-4-formylphenoxy)acetate881459-83-2C14H18O5
- 2-Propenoic acid, 3-(2,4,6-trimethoxyphenyl)-, ethyl ester67827-53-6C14H18O5
- Methyl 3-(2-(tert-butoxy)-2-oxoethoxy)benzoate367501-39-1C14H18O5
- Ethyl 4-(3,4-dimethoxyphenyl)-4-oxobutanoate56872-60-7C14H18O5
- 6-Methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-ol16718-95-9C14H18O5
- 3-(3,5-Dimethoxy-4-propoxyphenyl)prop-2-enoic acid1158111-59-1C14H18O5
- 6-(2,5-Dimethoxyphenyl)-6-oxohexanoic acid79381-16-1C14H18O5
- Methyl 4-(2-tert-butoxy-2-oxoethoxy)benzoate174666-21-8C14H18O5
- 1,2-Propanediol, 3-benzyloxy-1,2-diacetyl-13754-10-4C14H18O5
- 4-(3,4-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutyric acid862578-42-5C14H18O5
- 3-Acetyl-2,4-dihydroxy-6-(3-methylbutoxy)benzaldehyde918814-61-6C14H18O5
- Diallyl 7-oxabicyclo(4.1.0)heptane-3,4-dicarboxylate5460-98-0C14H18O5
- 2-(4-Butoxyphenyl)butanedioic acid27950-68-1C14H18O5
- 2-Methyl-2-(4-propoxyphenyl)butanedioic acid62582-18-7C14H18O5
- Butyl 4-(2-methoxy-2-oxoethoxy)benzoate1206109-89-8C14H18O5
- (+)-1-[2,3-Dihydro-6-hydroxy-2-(1-hydroxy-1-methylethyl)-4-methoxy-7-benzofuranyl]ethanone52117-68-7C14H18O5
- Ethyl 4-(3,4-dimethoxyphenyl)-3-oxobutanoate77483-49-9C14H18O5
- 4-(3,4-Diethoxy-phenyl)-4-oxo-butyric acid63213-42-3C14H18O5
- Ethyl 4-(4-formyl-2-methoxyphenoxy)butanoate141333-27-9C14H18O5
- Methyl 4,6-O-benzylidene-3-deoxy-a-D-glucopyranoside65530-28-1C14H18O5
- Ethyl 4-(2,4-dimethoxyphenyl)-4-oxobutyrate858445-94-0C14H18O5
- 1-(6,7-Dimethoxy-5-propyl-1,3-benzodioxol-4-yl)ethanone76576-60-8C14H18O5
- tert-Butyl 2-(4-formyl-2-methoxyphenoxy)acetate179002-91-6C14H18O5
- Diethyl 2-(hydroxymethyl)-2-phenylmalonate278791-10-9C14H18O5
- 6-(3,5-Dimethoxyphenyl)-6-oxohexanoic acid52483-37-1C14H18O5
- 5-(2,4-Dimethoxyphenyl)-3-methyl-5-oxovaleric acid951884-83-6C14H18O5
- 5-(3,5-Dimethoxyphenyl)-3-methyl-5-oxovaleric acid951884-95-0C14H18O5
- Butyl (4-formyl-2-methoxyphenoxy)acetate1272067-50-1C14H18O5
- Methyl 2-(2-(tert-butoxy)-2-oxoethoxy)benzoate2229774-95-0C14H18O5
- 5,8-Methano-1,7-dioxacyclopent[cd]azulen-6(2H)-one, 9-ethenyloctahydro-4a,8a-dihydroxy-8b-methyl-, (2aS,4aR,5S,8R,8aS,8bS,9S)-182191-87-3C14H18O5
- 2,4,6-Trihydroxy-3-methyl-5-[(3S)-3-methylpentanoyl]benzaldehyde116425-03-7C14H18O5
- 1,3-Dioxolan-2-one, 4-(3,4-dimethoxyphenyl)-4,5,5-trimethyl-78110-33-5C14H18O5
- 3-(2-Methylphenoxy)propane-1,2-diyl diacetate63991-86-6C14H18O5
- 5-(3,4-Dimethoxyphenyl)-3-methyl-5-oxovaleric acid106591-88-2C14H18O5
- 1-[4-(Acetyloxy)-3-methoxyphenyl]propyl acetate97430-24-5C14H18O5
- 3,4,5-Trimethoxy-alpha-vinylbenzyl alcohol acetate110011-81-9C14H18O5
- Methyl 3-((2R,3S,4S,5S)-3,4-dihydroxy-5-phenyltetrahydrofuran-2-yl)propanoate887927-59-5C14H18O5
- Ethyl 2-(2-ethoxy-4-formylphenoxy)propanoate51264-75-6C14H18O5
- 2-{2-[(Oxan-2-yl)oxy]ethoxy}benzoic acid834869-39-5C14H18O5
- 6-(2,3-Dimethoxyphenyl)-6-oxohexanoic acid898792-31-9C14H18O5
- 6-(2,6-Dimethoxyphenyl)-6-oxohexanoic acid898792-49-9C14H18O5
- 4-(3,5-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutyric acid951884-92-7C14H18O5
- Ethyl 4-(2,3-dimethoxyphenyl)-4-oxobutyrate898758-05-9C14H18O5
- Ethyl 4-(2,5-dimethoxyphenyl)-4-oxobutyrate898758-26-4C14H18O5
- Ethyl 4-(2,6-dimethoxyphenyl)-4-oxobutyrate898758-41-3C14H18O5
- Ethyl 4-(3,5-dimethoxyphenyl)-4-oxobutyrate898758-59-3C14H18O5
- tert-Butyl 4-hydroxy-2-(hydroxymethyl)-2,3-dihydrobenzofuran-6-carboxylate955885-88-8C14H18O5
- 5-[4-(2-Methoxyethoxy)phenyl]-5-oxovaleric acid1049030-31-0C14H18O5
- 3-Methoxy-4-(oxan-4-ylmethoxy)benzoic acid1281669-02-0C14H18O5
- (3-tert-Butoxycarbonylmethoxy-phenyl)-acetic acid2270907-28-1C14H18O5
- Propanedioic acid, [(4-hydroxyphenyl)methyl]-, diethyl ester76510-82-2C14H18O5
- 4-(3,4-Dimethoxyphenyl)tetrahydro-2H-pyran-4-carboxylic acid73161-98-5C14H18O5
- Methyl 4-(4-acetyl-2-methoxyphenoxy)butanoate175281-79-5C14H18O5
- Diethyl 2-(2-methoxyphenyl)malonate78024-74-5C14H18O5
- Ethyl 2,6-diethoxy-4-formylbenzoate55687-55-3C14H18O5
- 6-(2,4-Dimethoxyphenyl)-6-oxohexanoic acid898792-37-5C14H18O5
- 4-(2,4-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutyric acid951894-38-5C14H18O5
- 4-(2,5-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutyric acid951884-86-9C14H18O5
- 5-(2,5-Dimethoxyphenyl)-3-methyl-5-oxovaleric acid951884-89-2C14H18O5
- (4-tert-Butoxycarbonylmethoxyphenyl)-acetic acid119293-45-7C14H18O5
- 4-Methoxy-2-((tetrahydro-2H-pyran-4-yl)methoxy)benzoic acid1281213-69-1C14H18O5
- Ethyl 4-methoxy-3-methylphenethyl oxalate1443335-37-2C14H18O5
- O1-[2-(4-Ethoxyphenyl)ethyl] O2-ethyl oxalate1443346-10-8C14H18O5
- Gilmicolin70901-36-9C14H18O5
- Nordeoxynivalenol B103776-39-2C14H18O5
- Nordeoxynivalenol C103776-40-5C14H18O5
- 5-[4-(Acetyloxy)-3-methoxyphenyl]pentanoic acid6951-88-8C14H18O5
- 3-[(2,5-Dimethoxyphenyl)methyl]-4-oxopentanoic acid33654-65-8C14H18O5
- Dimethyl 8-methyl-3,4,4a,7-tetrahydro-2H-chromene-5,6-dicarboxylate74938-54-8C14H18O5
- 1,1'-(2-Hydroxy-4,6-dimethoxy-1,3-phenylene)bis-1-propanone94190-87-1C14H18O5
- Dimethyl 3-(benzyloxy)pentanedioate112904-65-1C14H18O5
- Methyl 5-(3,4-dimethoxyphenyl)-5-oxovalerate131699-22-4C14H18O5
- (3R,3aR,4S,4aR,8aR,9aR)-3-Methyl-1,7-dioxododecahydronaphtho[2,3-c]furan-4-carboxylic acid900161-05-9C14H18O5
- 4-(2-{2-[(Prop-2-en-1-yl)oxy]ethoxy}ethoxy)benzoic acid148965-84-8C14H18O5
- Dipropyl 4-hydroxybenzene-1,2-dicarboxylate89926-33-0C14H18O5
Frequently asked questions
What is the molar mass of C14H18O5?
The molar mass of C14H18O5 is 266.29 g/mol, calculated from standard atomic weights for 14 carbon atoms, 18 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 266.1154 Da.
How many compounds have the formula C14H18O5?
CompoundList lists 222 compounds with the molecular formula C14H18O5, including Methyl 3-[(2S,3S,4S,5R)-3,4-dihydroxy-5-phenyloxolan-2-yl]propanoate, 3-[(Tetrahydro-2-furanylmethoxy)carbonyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, Propanedioic acid, (3-methoxyphenyl)-, diethyl ester. 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 C14H18O5?
C14H18O5 has a degree of unsaturation of 6. 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.