C12H18O3S
64 compounds have this formula on CompoundList.
- Molar mass
- 242.33g/mol
- Monoisotopic mass
- 242.0977Da
- Atoms
- 34
- Elements
- 4
- Rings plus double bonds
- 4
The formula C12H18O3S describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 3 oxygen atoms and 1 sulfur atom. 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 × 1259.48%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 187.49%1.008 × 18 = 18.144 g/mol
- O Oxygen × 319.81%15.999 × 3 = 47.997 g/mol
- S Sulfur × 113.23%32.06 × 1 = 32.060 g/mol
Compounds with the formula C12H18O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 64 of 64 compounds
![rel-(1R,3aS,6aR)-Hexahydro-5-oxo-1H-cyclopenta[c]thiophene-1-pentanoic acid chemical structure, C12H18O3S, CAS 913815-13-1](/s/POOINQOAENRNPY-LSJOCFKGSA-N.svg)
![{[5-(5-Oxocyclopent-1-EN-1-yl)pentyl]sulfanyl}acetic acid chemical structure, C12H18O3S, CAS 62408-06-4](/s/BAUOIEQACVHLBB-UHFFFAOYSA-N.svg)
![3-[2-(1,3-Dioxanyl)]-1-(5-methyl-2-thienyl)-1-propanol chemical structure, C12H18O3S, CAS 1443302-25-7](/s/OSDRDNDCHLOAEQ-UHFFFAOYSA-N.svg)
![3-[2-(1,3-Dioxanyl)]-1-(3-methyl-2-thienyl)-1-propanol chemical structure, C12H18O3S, CAS 1443302-26-8](/s/CKORBKWQUVSRBJ-UHFFFAOYSA-N.svg)
- 2-Methylbutan-2-yl 4-methylbenzene-1-sulfonate98945-59-6C12H18O3S
- 1-(4-Isopropylphenyl)-2-(methylsulfonyl)ethan-1-ol1247659-50-2C12H18O3S
- 1-Mesityl-2-(methylsulfonyl)ethan-1-ol1340248-85-2C12H18O3S
- Ethanol, 2-[2-[2-(phenylthio)ethoxy]ethoxy]-95183-65-6C12H18O3S
- (2R)-1-Ethylsulfanyl-3-(4-methoxyphenoxy)propan-2-ol2241107-49-1C12H18O3S
- 5-tert-Butyl-2,3-dimethylbenzenesulfonic acid742007-73-4C12H18O3S
- 3-(3,4,5-Trimethoxyphenyl)propane-1-thiol1024284-97-6C12H18O3S
- 2-Butanol, 2,3-dimethyl-3-(phenylsulfonyl)-494794-58-0C12H18O3S
- Ethanol, 2-[(2,5-diethoxyphenyl)thio]-62774-53-2C12H18O3S
- (R)-2-Methylbutyl 4-methylbenzenesulfonate46481-05-4C12H18O3S
- 4-tert-Butyl-2-(ethanesulfonyl)phenol88041-60-5C12H18O3S
- 2,4,6-Triethylbenzene-1-sulfonic acid63877-64-5C12H18O3S
- 2-[(Benzenesulfonyl)methyl]-3-methylbutan-1-ol189080-80-6C12H18O3S
- Ethyl 3-oxo-1-thiaspiro[4.5]decane-2-carboxylate1422354-59-3C12H18O3S
- 2-(tert-Butyl)-5-methyl-4-(methylsulfonyl)phenol2088368-91-4C12H18O3S
- 2,2,4-Trimethyl-4-(3-oxocyclohexyl)-1,3-oxathiolan-5-one61366-86-7C12H18O3S
- {[5-(Methanesulfonyl)pentyl]oxy}benzene90317-52-5C12H18O3S
- 3-Methyl-4-(3-methylbenzene-1-sulfonyl)butan-1-ol88408-84-8C12H18O3S
- 3-Methyl-4-(4-methylbenzene-1-sulfonyl)butan-1-ol88408-85-9C12H18O3S
- Ethyl 2-(acetylsulfanyl)-2,4-dimethylhexa-3,5-dienoate646517-88-6C12H18O3S
- 3-[(Bicyclo[2.2.1]hept-5-en-2-yl)methyl]-1,2lambda~6~-oxathiane-2,2-dione833452-47-4C12H18O3S
- 5-(5-Oxohexahydro-1H-cyclopenta[c]thiophen-1-yl)pentanoic acid924276-31-3C12H18O3S
- 3-(2,3,4-Trimethoxyphenyl)propane-1-thiol1541459-83-9C12H18O3S
- Isopropyl 2,4,6-trimethylbenzenesulfonate52873-84-4C12H18O3S
- 3-(2,4,6-Trimethoxyphenyl)propane-1-thiol1890409-39-8C12H18O3S
- 3-(2,4,5-Trimethoxyphenyl)propane-1-thiol1893792-62-5C12H18O3S
- Ethyl 2-oxo-1-thiaspiro[4.5]decane-3-carboxylate1822822-27-4C12H18O3S
- Methyl 3'-ethyl-8-thiaspiro[bicyclo[3.2.1]octane-3,2'-oxirane]-3'-carboxylate2011050-24-9C12H18O3S
- 3-(2,5-Dimethylthiophen-3-yl)-2-methoxy-3-methylbutanoic acid2228700-11-4C12H18O3S
- Methyl 3-(2,5-dimethylthiophen-3-yl)-2-hydroxy-3-methylbutanoate2228464-45-5C12H18O3S
- Methyl 2-hydroxy-3,3-dimethyl-5-(thiophen-3-yl)pentanoate2228181-66-4C12H18O3S
- 3-(3-Methanesulfonylphenyl)-2,2-dimethylpropan-1-ol2228140-86-9C12H18O3S
- Methyl 3-(3-ethylthiophen-2-yl)-2-hydroxy-3-methylbutanoate2229493-72-3C12H18O3S
- 3-(4-Methanesulfonylphenyl)-2,2-dimethylpropan-1-ol2228202-96-6C12H18O3S
- 2-Hydroxy-3-methyl-3-(5-propylthiophen-2-yl)butanoic acid2228543-02-8C12H18O3S
- 4-Oxo-1-(thian-3-yl)cyclohexane-1-carboxylic acid2228300-06-7C12H18O3S
- 3-(3-Ethylthiophen-2-yl)-2-methoxy-3-methylbutanoic acid2228466-62-2C12H18O3S
- 2-(2-{[(5-Ethylfuran-2-yl)methyl]sulfanyl}ethyl)-1,3-dioxolane2172201-23-7C12H18O3S
- 3-(2-Methanesulfonylphenyl)-2,2-dimethylpropan-1-ol2228449-85-0C12H18O3S
- 2-Methoxy-3,3-dimethyl-5-(thiophen-3-yl)pentanoic acid2228519-61-5C12H18O3S
Frequently asked questions
What is the molar mass of C12H18O3S?
The molar mass of C12H18O3S is 242.33 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 242.0977 Da.
How many compounds have the formula C12H18O3S?
CompoundList lists 64 compounds with the molecular formula C12H18O3S, including Pentyl toluene-4-sulphonate, 2-Pentanol, 2-(4-methylbenzenesulfonate), (S)-(+)-2-Methylbutyl p-toluenesulfonate. 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 C12H18O3S?
C12H18O3S 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.