Molecular formula
C12H18O3
686 compounds have this formula on CompoundList.
- Molar mass
- 210.27g/mol
- Monoisotopic mass
- 216.1633Da
- Atoms
- 33
- Elements
- 3
- Rings plus double bonds
- 4
The formula C12H18O3 describes a molecule made of 12 carbon atoms, 18 hydrogen atoms and 3 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 × 1268.55%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 188.63%1.008 × 18 = 18.144 g/mol
- O Oxygen × 322.83%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H18O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 686 compounds
Jasmonic acid
CAS 6894-38-8C12H18O3
![2-[(1R,2R)-3-Oxo-2-pent-2-enylcyclopentyl]acetic acid chemical structure, C12H18O3](/s/ZNJFBWYDHIGLCU-NXEZZACHSA-N.svg)
2-[(1R,2R)-3-Oxo-2-pent-2-enylcyclopentyl]acetic acid
C12H18O3
2-(3-Hydroxyadamantan-1-yl)acetic acid
CAS 17768-36-4C12H18O3
5-(1,1-Dimethylethyl)-2-hydroxy-1,3-benzenedimethanol
CAS 2203-14-7C12H18O3
Vanillyl butyl ether
CAS 82654-98-6C12H18O3
2-Octenylsuccinic anhydride
CAS 42482-06-4C12H18O3
2-(Adamantan-1-yloxy)acetic acid
CAS 1614-38-6C12H18O3
1-(Diethoxymethyl)-4-methoxybenzene
CAS 2403-58-9C12H18O3
2,2,4,4,6,6-Hexamethylcyclohexane-1,3,5-trione
CAS 778-18-7C12H18O3
1-Octenyl succinic anhydride
CAS 7757-96-2C12H18O3
Miconidin
CAS 34272-58-7C12H18O3
(2,2-Diethoxyethoxy)benzene
CAS 32438-31-6C12H18O3
4-((2-Isopropoxyethoxy)methyl)phenol
CAS 177034-57-0C12H18O3
Patulolide A
CAS 97143-16-3C12H18O3
Oxyphyllenone A
CAS 363610-34-8C12H18O3
Isoespintanol
CAS 135626-48-1C12H18O3
1,2,4-Triethoxybenzene
CAS 41827-15-0C12H18O3
![2-[2-(Benzyloxy)ethyl]propane-1,3-diol chemical structure, C12H18O3, CAS 77661-80-4](/s/FPTZGUNAYOEVGA-UHFFFAOYSA-N.svg)
2-[2-(Benzyloxy)ethyl]propane-1,3-diol
CAS 77661-80-4C12H18O3
(Methyl-2-phenoxyethoxy)propanol
CAS 51730-94-0C12H18O3
6-Heptyl-4-hydroxy-2H-pyran-2-one
CAS 90632-45-4C12H18O3
Phenol, 3,5-dipropoxy-
CAS 28334-99-8C12H18O3
(+)-7-iso-Jasmonic acid
CAS 62653-85-4C12H18O3
2-(3-(Benzyloxy)propoxy)ethan-1-ol
CAS 178872-69-0C12H18O3
![1,4-Dioxadispiro[4.1.4^{7}.3^{5}]tetradecan-12-one chemical structure, C12H18O3, CAS 1702552-21-3](/s/IPVBWTJJCQVBIY-UHFFFAOYSA-N.svg)
1,4-Dioxadispiro[4.1.4^{7}.3^{5}]tetradecan-12-one
CAS 1702552-21-3C12H18O3
- 1 suppliersEthyl 2,6,6-trimethyl-4-oxocyclohex-2-ene-1-carboxylate23068-96-4C12H18O3
- 3-Mesityloxy-1,2-propanediol69557-50-2C12H18O3
- [3-(2-Hydroxybut-3-yn-2-yl)-2,2-dimethylcyclobutyl]acetic acid92904-41-1C12H18O3
- (2,5-Dimethylphenoxy)acetaldehyde dimethyl acetal30566-12-2C12H18O3
- 2,5-Furandione, dihydro-3-(pentapropenyl)-78683-74-6C12H18O3
- 3-(Benzyloxy)pentane-1,5-diol259263-49-5C12H18O3
- tert-Butyl 5-oxospiro[3.3]heptane-2-carboxylate2580205-13-4C12H18O3
- 1 suppliersIsoamyl 3-(2-furan)propionate7779-67-1C12H18O3
- Patulolide B103729-43-7C12H18O3
- Oxyphyllenone B363610-36-0C12H18O3
- 2-Octenylsuccinic anhydride, (2E)-81949-84-0C12H18O3
- 5 suppliers(+)-Jasmonic acid77026-92-7C12H18O3
- 3,4-Dimethoxy-alpha-(1-methylethyl)benzenemethanol67031-41-8C12H18O3
- 2,4-Dimethoxy-6-methyl-3-propan-2-yl-phenol135626-41-4C12H18O3
- (±)-Jasmonic acid221682-41-3C12H18O3
- Vibralactone K1623786-66-2C12H18O3
- (3-Oxo-2-(pent-2-en-1-yl)cyclopentyl)acetic acidC12H18O3
- 4-Butyl-2,6-dimethoxyphenol97678-78-9C12H18O3
- Vibralactone D1251748-32-9C12H18O3
- 8-(2-Furyl)octanoic acid27609-57-0C12H18O3
- Sedanonic acid6697-07-0C12H18O3
- 1 suppliersMethyl 3-hydroxyadamantane-1-carboxylate68435-07-4C12H18O3
- 5-Ketobornyl acetate55658-18-9C12H18O3
- 5-Oxo-1-cyclopentene-1-heptanoic acid5239-43-0C12H18O3
- 1-Benzyloxy-1-(2-methoxyethoxy)ethane7492-39-9C12H18O3
- 4-Carbethoxy-2-ethyl-3-methyl-2-cyclohexen-1-one51051-65-1C12H18O3
- (2E,6E)-3,7-Dimethyl-8-oxoocta-2,6-dien-1-yl acetate43009-61-6C12H18O3
- 1 suppliers(4-Isopropyl-3,5-dimethoxyphenyl)methanol344396-18-5C12H18O3
- (2-Ethylhexenyl)succinic anhydride80049-88-3C12H18O3
- 1 suppliers3-(2-(Benzyloxy)ethoxy)propan-1-ol131326-24-4C12H18O3
- Cyclopentaneacetic acid, 3-oxo-2-(2-pentenyl)-, cis-(-)-3572-65-4C12H18O3
- 1-(3,4-Dimethoxyphenyl)-2-methylpropan-2-ol23037-61-8C12H18O3
- 4-((6-Hydroxyhexyl)oxy)phenol142627-91-6C12H18O3
- Polisin B1607002-86-7C12H18O3
- 1 suppliers2-[3-Oxo-2-[(E)-pent-2-enyl]cyclopentyl]acetic acid3572-66-5C12H18O3
- Methyl 4-hydroxyadamantane-1-carboxylate81968-76-5C12H18O3
- Ethyl 2-acetyl-2-allylpent-4-ene-1-oate3508-77-8C12H18O3
- 1-(4-Methoxyphenyl)-2,2-dimethylpropane-1,3-diol24793-83-7C12H18O3
- 3-(1-Vinylhexyl)dihydrofuran-2,5-dione101012-83-3C12H18O3
- Placidene E617692-00-9C12H18O3
- Ethyl (E)-4-cyclohexyl-4-oxobut-2-enoate73434-38-5C12H18O3
- rac-2-((3aR,7aS)-2,2-dimethyl-3a,7a-dihydrobenzo[d][1,3]dioxol-5-yl)propan-2-ol1998128-16-7C12H18O3
- Benzene, (2-(2-ethoxyethoxy)ethoxy)-64057-86-9C12H18O3
- Ethyl 6-ethyl-2-methyl-4-oxocyclohex-2-ene-1-carboxylate5421-90-9C12H18O3
- 1-(3,4-Dimethoxyphenyl)butan-1-ol54419-22-6C12H18O3
- 3-Hydroxy-5-methyladamantane-1-carboxylic acid5353-62-8C12H18O3
- Ethyl 5-tert-butyl-2-methylfuran-3-carboxylate38453-94-0C12H18O3
- 2-Ethoxyethyl bicyclo[2.2.1]hept-5-ene-2-carboxylate46399-60-4C12H18O3
- Ethyl 2-oxospiro[3.5]nonane-7-carboxylate1615656-09-1C12H18O3
- 1-(1-Methylethoxy)-3-phenoxy-2-propanol39144-30-4C12H18O3
- Ethyl 2-oxo-1-(prop-2-en-1-yl)cyclohexane-1-carboxylate61771-75-3C12H18O3
- Heptanoic acid, 2-furanylmethyl ester39481-28-2C12H18O3
- Benzenemethanol, 4-(diethoxymethyl)-125734-44-3C12H18O3
- (2,4,6-Trimethylbenzene-1,3,5-triyl)trimethanol69125-03-7C12H18O3
- 1,3-Cyclohexanedione, 2-methyl-2-(3-oxopentyl)-57440-68-3C12H18O3
- Benzene, 1,2,4-trimethoxy-5-propyl-6906-65-6C12H18O3
- 4-[(4-Methoxyphenyl)methoxy]butan-1-ol119649-45-5C12H18O3
- 1 suppliers1-(2,4-Diethoxyphenyl)ethanol1141669-81-9C12H18O3
- Benzene, 2-(2,2-dimethoxyethoxy)-1,3-dimethyl-72138-91-1C12H18O3
- 2,6-Dimethoxy-4-tert-butylphenol6766-84-3C12H18O3
- (2,5-Dimethoxy-3,4,6-trimethylphenyl)methanol117574-74-0C12H18O3
- 1,3,5-Trimethoxy-2-propylbenzene2215-97-6C12H18O3
- (3,3,3-Trimethoxypropyl)benzene54917-78-1C12H18O3
- 3,7-Dimethyl-8-oxoocta-2,6-dien-1-yl acetate37905-02-5C12H18O3
- 1,3,5-Triethoxybenzene2437-88-9C12H18O3
- 1 suppliers1-(Diethoxymethyl)-2-methoxybenzene6314-98-3C12H18O3
- 2-(4-Methyl-5-oxocyclohex-3-en-1-yl)propan-2-yl acetate87578-93-6C12H18O3
- 1-(2,5-Dimethoxyphenyl)-1-butanol353284-18-1C12H18O3
- Benzene, 1-(2,2-dimethoxyethoxy)-4-ethyl-72152-82-0C12H18O3
- 1,3-Cyclohexanedione, 5,5-dimethyl-2-(1-oxobutyl)-17450-95-2C12H18O3
- Methyl 2-methyl-4-oxo-6-(propan-2-yl)cyclohex-2-ene-1-carboxylate174642-98-9C12H18O3
- (2S)-3-[(4-Methoxyphenyl)methoxy]-2-methylpropan-1-ol160238-45-9C12H18O3
- 5,5-Dimethyl-2-(3-oxobutyl)cyclohexane-1,3-dione19757-98-3C12H18O3
- 1,2,3-Trimethoxy-5-propylbenzene41564-88-9C12H18O3
- 1-(3,5-Dimethoxyphenyl)-1-butanol708253-29-6C12H18O3
- 1-(3,4-Dimethoxyphenyl)butan-2-ol26014-71-1C12H18O3
Frequently asked questions
What is the molar mass of C12H18O3?
The molar mass of C12H18O3 is 210.27 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 216.1633 Da.
How many compounds have the formula C12H18O3?
CompoundList lists 686 compounds with the molecular formula C12H18O3, including Jasmonic acid, 2-[(1R,2R)-3-Oxo-2-pent-2-enylcyclopentyl]acetic acid, 2-(3-Hydroxyadamantan-1-yl)acetic acid. 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 C12H18O3?
C12H18O3 has a degree of unsaturation of 4. 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.