C11H12O3S
159 compounds have this formula on CompoundList.
- Molar mass
- 224.27g/mol
- Monoisotopic mass
- 224.0507Da
- Atoms
- 27
- Elements
- 4
- Rings plus double bonds
- 6
The formula C11H12O3S describes a molecule made of 11 carbon atoms, 12 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 × 1158.91%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 125.39%1.008 × 12 = 12.096 g/mol
- O Oxygen × 321.40%15.999 × 3 = 47.997 g/mol
- S Sulfur × 114.30%32.06 × 1 = 32.060 g/mol
Compounds with the formula C11H12O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 159 of 159 compounds
![Methyl 3-{4H,5H,6H-cyclopenta[b]thiophen-2-yl}-3-oxopropanoate chemical structure, C11H12O3S, CAS 1520294-48-7](/s/KABJOSSVVHUHAM-UHFFFAOYSA-N.svg)
![1-[1-(Phenylsulfonyl)cyclopropyl]ethanone chemical structure, C11H12O3S, CAS 151630-33-0](/s/FIFUJBFKCZCTAF-UHFFFAOYSA-N.svg)
![5-(Benzenesulfonyl)-1-oxaspiro[2.3]hexane chemical structure, C11H12O3S, CAS 2059939-64-7](/s/WSBRBTUJUAMPSV-UHFFFAOYSA-N.svg)
- Ethyl 4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylate2092073-43-1C11H12O3S
- 3-Hydroxy-1-(4-methoxyphenyl)-3-(methylsulfanyl)prop-2-en-1-one188541-65-3C11H12O3S
- Ethyl 5-(cyclopropylcarbonyl)-2-thiophenecarboxylate1823326-10-8C11H12O3S
- 4-Phenylbut-3-yn-1-yl methanesulfonate1003874-01-8C11H12O3S
- 1-(2,4-Dihydroxyphenyl)-2-(prop-2-en-1-ylsulfanyl)ethan-1-one1855742-70-9C11H12O3S
- 5-Formyl-3-(1-methylcyclobutyl)thiophene-2-carboxylic acid2137690-31-2C11H12O3S
- 3-(Cyclobutylmethyl)-5-formylthiophene-2-carboxylic acid2137696-17-2C11H12O3S
- 3-(Phenylsulfanyl)oxolane-3-carboxylic acid2029375-24-2C11H12O3S
- 5-[(Pent-3-yn-1-ylsulfanyl)methyl]furan-2-carboxylic acid2171971-25-6C11H12O3S
- 4-(Hydroxymethyl)-3,4-dihydro-2H-1-benzothiopyran-4-carboxylic acid2171955-34-1C11H12O3S
- 4-(3-Ethylthiophen-2-yl)oxane-2,6-dione2229604-84-4C11H12O3S
- 2-Oxo-3-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)propanoic acid2229269-96-7C11H12O3S
- 2-Oxo-3-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)propanoic acid2229163-08-8C11H12O3S
- Methyl 5-(1-acetylcyclopropyl)thiophene-3-carboxylate2228640-27-3C11H12O3S
- 2-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfanyl)propanal2028061-09-6C11H12O3S
- 4-(3-Methanesulfonylphenyl)but-3-en-2-one2229644-34-0C11H12O3S
- 4-[2-(Thiophen-3-yl)ethyl]oxane-2,6-dione2228737-78-6C11H12O3S
- 1-(2,5-Dimethylthiophen-3-yl)-3-oxocyclobutane-1-carboxylic acid2229308-49-8C11H12O3S
- 5-[(Pent-4-yn-1-ylsulfanyl)methyl]furan-2-carboxylic acid2172172-79-9C11H12O3S
- 4-(2,5-Dimethylthiophen-3-yl)oxane-2,6-dione2229308-61-4C11H12O3S
- 5-Formyl-3-(3-methylcyclobutyl)thiophene-2-carboxylic acid2138281-60-2C11H12O3S
- 3-Cyclopentyl-5-formylthiophene-2-carboxylic acid2138138-32-4C11H12O3S
- Methyl 3-(1-acetylcyclopropyl)thiophene-2-carboxylate2228742-09-2C11H12O3S
- Methyl 5-(1-acetylcyclopropyl)thiophene-2-carboxylate2228550-25-0C11H12O3S
- 1-(3-Ethylthiophen-2-yl)-3-oxocyclobutane-1-carboxylic acid2229079-63-2C11H12O3S
- 3-Oxo-1-[2-(thiophen-3-yl)ethyl]cyclobutane-1-carboxylic acid2157157-17-8C11H12O3S
- 1-(3,4-Dihydroxyphenyl)-2-(prop-2-en-1-ylsulfanyl)ethan-1-one1873162-80-1C11H12O3S
- 4-Oxo-1-(thiophen-3-yl)cyclohexane-1-carboxylic acid2228735-82-6C11H12O3S
- 3-(5-Propylthiophen-2-yl)oxolane-2,5-dione2228285-76-3C11H12O3S
- Cyclobutyl(2,3-dihydrothieno[3,4-b]-1,4-dioxin-5-yl)methanone2005126-29-2C11H12O3S
- Methyl 5-(cyclobutylcarbonyl)-2-thiophenecarboxylate2116938-61-3C11H12O3S
- 1-Ethoxy-4-[(methylsulfonyl)ethynyl]benzene3031938-51-6C11H12O3S
- 5,6-Dimethoxy-3-methylbenzo[B]thiophen-4-ol2085233-71-0C11H12O3S
- 2-((Methylsulfonyl)methyl)-1-phenylprop-2-en-1-one2140854-88-0C11H12O3S
- S-Methyl 3-hydroxy-3-(4-methoxyphenyl)prop-2-enethioateC11H12O3S
Frequently asked questions
What is the molar mass of C11H12O3S?
The molar mass of C11H12O3S is 224.27 g/mol, calculated from standard atomic weights for 11 carbon atoms, 12 hydrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 224.0507 Da.
How many compounds have the formula C11H12O3S?
CompoundList lists 159 compounds with the molecular formula C11H12O3S, including 1-(Benzenesulfonyl)pent-3-en-2-one, Acetic acid--2-methyl-1-benzothiophene-3-ol (1/1), 4-(Benzenesulfonyl)-3-methylbut-2-enal. 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 C11H12O3S?
C11H12O3S 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.