Molecular formula
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
Look up another formula
Compounds with the formula C11H12O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 159 compounds
3-(4-Methylthiobenzoyl)propionic acid
CAS 7028-67-3C11H12O3S
3-Butynyl p-toluenesulfonate
CAS 23418-85-1C11H12O3S
(S)-2-Acetylthio-3-phenylpropanoic acid
CAS 76932-17-7C11H12O3S
(S)-3-(Benzoylthio)-2-methylpropionic acid
CAS 72679-02-8C11H12O3S
2-Butynyl p-toluenesulfonate
CAS 56563-37-2C11H12O3S
But-3-yn-2-yl 4-methylbenzene-1-sulfonate
CAS 53487-52-8C11H12O3S
Ethyl 4-thiomethylbenzoylformate
CAS 62936-31-6C11H12O3S
1,3-Oxathiolane-2-methanol, 2-benzoate
CAS 143338-44-7C11H12O3S
2,3-Dihydro-6,7-dimethoxy-4H-1-benzothiopyran-4-one
CAS 31189-07-8C11H12O3S
3,4-Dihydro-6-(methylsulfonyl)-1(2H)-naphthalenone
CAS 1092349-12-6C11H12O3S
1-(Benzenesulfinyl)cyclobutane-1-carboxylic acid
CAS 2567498-30-8C11H12O3S
![Methyl 2-[(2-oxopropyl)thio]benzoate chemical structure, C11H12O3S, CAS 53278-21-0](/s/LXFGVTCWUZZPHD-UHFFFAOYSA-N.svg)
Methyl 2-[(2-oxopropyl)thio]benzoate
CAS 53278-21-0C11H12O3S
(R)-2-Acetylthio-3-phenylpropionic Acid
CAS 57359-76-9C11H12O3S
3-(Benzoylthio)-2-methylpropanoic acid
CAS 74431-50-8C11H12O3S
3,3-Bis(hydroxymethyl)-2,3-dihydro-4H-1-benzothiopyran-4-one
CAS 29107-30-0C11H12O3S
Ethyl 2-(thiomethyl)benzoylformate
CAS 951888-92-9C11H12O3S
(2R)-1,3-Oxathiolan-2-ylmethyl benzoate
CAS 372112-46-4C11H12O3S
8-Methoxythiochromane-3-carboxylic acid
CAS 100746-85-8C11H12O3S
![Methyl 3-acetyl-5,6-dihydro-4H-cyclopenta[c]thiophene-1-carboxylate chemical structure, C11H12O3S, CAS 1414377-89-1](/s/HUYIGIFSLALLPT-UHFFFAOYSA-N.svg)
Methyl 3-acetyl-5,6-dihydro-4H-cyclopenta[c]thiophene-1-carboxylate
CAS 1414377-89-1C11H12O3S
Cyclopropyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone
CAS 898772-50-4C11H12O3S
(R)-3-(Benzoylthio)-2-methylpropionic acid
CAS 74407-70-8C11H12O3S
![Methyl 3-[4-(methylsulfanyl)phenyl]-3-oxopropanoate chemical structure, C11H12O3S, CAS 108818-59-3](/s/MBPFHIAVNMXOJV-UHFFFAOYSA-N.svg)
Methyl 3-[4-(methylsulfanyl)phenyl]-3-oxopropanoate
CAS 108818-59-3C11H12O3S
Methanone, phenyl(tetrahydro-1,1-dioxido-2-thienyl)-
CAS 24463-84-1C11H12O3S
Methyl 3-oxo-4-(phenylsulfanyl)butanoate
CAS 71483-05-1C11H12O3S
- 6,2,5-Ethanylylidene-2H-cyclobuta[cd][2]benzothiophen-7-one, octahydro-, 1,1-dioxide19086-81-8C11H12O3S
- beta-(Acetylthio)benzenepropanoic acid51550-47-1C11H12O3S
- 7-Methyl-3,4-dihydro-1-benzothiepin-5(2H)-one 1,1-dioxide27654-66-6C11H12O3S
- 4-[2-(Methylthio)phenyl]-4-oxobutyric acid951892-30-1C11H12O3S
- 2-Methyl-1-[4-(methylsulfonyl)phenyl]-2-propen-1-one516453-68-2C11H12O3S
- Ethyl 3-(methylthio)benzoylformate1256479-24-9C11H12O3S
- 3-(4-Methoxyphenyl)-2,3-dihydrothiophene 1,1-dioxide42925-29-1C11H12O3S
- 2-[4-(Cyclopropanesulfinyl)phenyl]acetic acid1566048-98-3C11H12O3S
- 3-(2-Oxo-2-phenylethylthio)propanoic acid22536-47-6C11H12O3S
- Cyclopentanone, 2-(phenylsulfonyl)-74532-80-2C11H12O3S
- Benzoic acid, 4-(3-thietanyloxy)-, methyl ester647033-03-2C11H12O3S
- Methyl 2-((2-oxo-2-phenylethyl)thio)acetate36615-92-6C11H12O3S
- 2(S)-(benzoyloxymethyl)-1,3-oxathiolane372112-57-7C11H12O3S
- Ethyl 4-oxo-4,5,6,7-tetrahydro-1-benzothiophene-5-carboxylate14779-32-9C11H12O3S
- 3-Hydroxy-1-(phenylsulfanyl)cyclobutane-1-carboxylic acid1468602-02-9C11H12O3S
- (1S,2S)-4-Oxo-2-(thiophen-3-yl)cyclohexanecarboxylic acid1269470-33-8C11H12O3S
- Methyl (2E)-3-((4-methylphenyl)sulfinyl)-2-propenoate184377-59-1C11H12O3S
- Hexahydro-1H-4,7-epoxy-3a,7a-(methanothiomethano)indene-8,10-dione127311-86-8C11H12O3S
- Ethyl 2-(benzenesulfinyl)prop-2-enoate83182-17-6C11H12O3S
- Acrylic acid, 3-(phenylsulfinyl)-, ethyl ester73663-93-1C11H12O3S
- 2-(Benzenesulfonyl)-1-cyclopropylethan-1-one74480-95-8C11H12O3S
- Ethyl 2,3-dihydro-1,4-benzoxathiine-2-carboxylate35143-10-3C11H12O3S
- Thiophene, 2,5-dihydro-3-(4-methoxyphenyl)-, 1,1-dioxide57465-41-5C11H12O3S
- Ethyl-4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-6-carboxylate937635-57-9C11H12O3S
- 4-Oxo-1-(thiophen-2-yl)cyclohexane-1-carboxylic acid1517889-83-6C11H12O3S
- Methyl (2,3-dihydro-1,4-benzoxathiin-2-yl)acetate111042-30-9C11H12O3S
- Methyl 2-(6-hydroxy-2,3-dihydrobenzo[b]thiophen-3-yl)acetate1380792-71-1C11H12O3S
- 1-(4-Hydroxyphenyl)-2-(oxetan-3-ylthio)ethan-1-one1427455-64-8C11H12O3S
- 4-Oxo-4-(3-thiomethylphenyl)butyric acid1417517-65-7C11H12O3S
- (2E,4E)-5-(Phenylsulfonyl)-2,4-pentadien-1-ol219926-67-7C11H12O3S
- 1-[4-(Acetyloxy)-3-(methylthio)phenyl]ethanone66264-57-1C11H12O3S
- 1-(1,3-Benzodioxol-5-yl)-2-methylsulfanylpropan-1-one89017-45-8C11H12O3S
- 6-Ethylisothiochroman-4-one 2,2-dioxide676133-50-9C11H12O3S
- 2-(6-Methoxy-2,3-dihydrobenzo[b]thiophen-3-yl)acetic acid1022979-95-8C11H12O3S
- 2-(3,4-Dihydro-2H-chromen-4-ylsulfanyl)acetic acid132686-70-5C11H12O3S
- Methyl 3-[(4-formylphenyl)sulfanyl]propanoate88357-11-3C11H12O3S
- Methyl 4-thioethylbenzoylformate1443314-09-7C11H12O3S
- 4-((Tetrahydrothiophen-3-yl)oxy)benzoic acid2023194-50-3C11H12O3S
- {[(3R,4R)-4-Hydroxyoxolan-3-yl]sulfanyl}(phenyl)methanone1638544-13-4C11H12O3S
- 4-{Bicyclo[1.1.1]pentane-1-sulfonyl}phenol2613385-40-1C11H12O3S
- S-(2-Acetoxyacetyl)-p-mercaptotoluene318257-80-6C11H12O3S
- O-Ethyl 2,3-dihydro-1,4-benzodioxin-2-carbothioate147031-86-5C11H12O3S
- Benzo[b]thiophene-2-methanol, 4,7-dimethoxy-190328-70-2C11H12O3S
- 2-Cyclopenten-1-ol, 3-(phenylsulfonyl)-65825-79-8C11H12O3S
- 4-(4-Methanesulfonylphenyl)but-3-EN-2-one81559-91-3C11H12O3S
- Methyl (2E)-2-(benzenesulfinyl)but-2-enoate138812-53-0C11H12O3S
- Methyl 2-(hydroxymethyl)-4,5-dihydrobenzo[b]thiophene-6-carboxylate114707-26-5C11H12O3S
- {[2-(4-Methylphenyl)-2-oxoethyl]sulfanyl}acetic acid153783-84-7C11H12O3S
- 3,4-Dihydro-4-hydroxy-2H-1-benzothiopyran-7-carboxylic acid methyl ester361369-72-4C11H12O3S
- 3-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfanyl)propanal1082412-43-8C11H12O3S
- (S)-2-Benzoylthiobutyric acid1217740-06-1C11H12O3S
- 1-{3-[2-(Methanesulfonyl)ethenyl]phenyl}ethan-1-one918341-08-9C11H12O3S
- 1-{4-[2-(Methanesulfonyl)ethenyl]phenyl}ethan-1-one918341-02-3C11H12O3S
- 1-(3,4-Dihydro-2H-benzo[B][1,4]dioxepin-7-yl)-2-mercapto-ethanone935534-06-8C11H12O3S
- 1-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfanyl)propan-2-one1565368-41-3C11H12O3S
- 5-(2-Methoxyacetyl)-4,5,6,7-tetrahydro-1-benzothiophen-4-one1558229-12-1C11H12O3S
- Methyl 3-[3-(methylsulfanyl)phenyl]-3-oxopropanoate1521419-70-4C11H12O3S
- 3-Tosyl-2,5-dihydrofuran535170-08-2C11H12O3S
- Cyclopropanecarboxylic acid, 1-[2-hydroxy-5-(methylthio)phenyl]-1314781-74-2C11H12O3S
- Methyl 3-[2-(methylsulfanyl)phenyl]-3-oxopropanoate1834541-56-8C11H12O3S
- 3-(3-Oxocyclobutyl)-2-(thiophen-3-yl)propanoic acid2098127-89-8C11H12O3S
- 6-Phenyl-7-oxa-3lambda6-thiabicyclo[4.1.0]heptane-3,3-dione73813-51-1C11H12O3S
- 4-Formyl-3-(propan-2-ylsulfanyl)benzoic acid2248335-10-4C11H12O3S
- 4-(2-Methanesulfonylphenyl)but-3-en-2-one2229679-22-3C11H12O3S
- Methyl 3,4-dihydro-2H-1,5-benzoxathiepine-7-carboxylate2771132-32-0C11H12O3S
- Phenol, 2-methoxy-4-(2-thiiranyl)-, 1-acetate15802-29-6C11H12O3S
- Ethyl (2E)-3-oxo-2-[(thiophen-3-yl)methylidene]butanoate123293-63-0C11H12O3S
- 3-(Benzyloxy)-2,3-dihydro-1lambda6-thiophene-1,1-dione191861-69-5C11H12O3S
- Ethyl (2H-1,3-benzoxathiol-2-yl)acetate62675-20-1C11H12O3S
- 1-(Methylsulfanyl)-2-oxo-2-phenylethyl acetate62473-01-2C11H12O3S
- 2,2-Dimethyl-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1,4-trione22710-96-9C11H12O3S
- (5,6-Dimethoxy-1-benzothiophen-2-yl)methanol361520-67-4C11H12O3S
- (S)-2-BenzoylthiobutyricAcidC11H12O3S
- 1-(1,3-Dioxaindan-5-yl)-2-(ethylsulfanyl)ethan-1-one1157361-07-3C11H12O3S
- 2-Ethyl-5-(methylsulfonyl)benzofuran466677-89-4C11H12O3S
- Methyl 2-[(acetylsulfanyl)methyl]benzoate180313-01-3C11H12O3S
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 3-(4-Methylthiobenzoyl)propionic acid, 3-Butynyl p-toluenesulfonate, (S)-2-Acetylthio-3-phenylpropanoic 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 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.