Molecular formula
C12H14O3S
133 compounds have this formula on CompoundList.
- Molar mass
- 238.30g/mol
- Monoisotopic mass
- 238.0664Da
- Atoms
- 30
- Elements
- 4
- Rings plus double bonds
- 6
The formula C12H14O3S describes a molecule made of 12 carbon atoms, 14 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 × 1260.48%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 145.92%1.008 × 14 = 14.112 g/mol
- O Oxygen × 320.14%15.999 × 3 = 47.997 g/mol
- S Sulfur × 113.45%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H14O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 133 compounds
![2-[(Acetylthio)methyl]-3-phenylpropionic Acid chemical structure, C12H14O3S, CAS 91702-98-6](/s/BCAAXVOKLXDSPD-UHFFFAOYSA-N.svg)
2-[(Acetylthio)methyl]-3-phenylpropionic Acid
CAS 91702-98-6C12H14O3S
2-(Phenylsulfonyl)cyclohexanone
CAS 73843-10-4C12H14O3S
6,7-Dimethoxy-2-methyl-2,3-dihydro-4H-thiochromen-4-one
CAS 31189-08-9C12H14O3S
5-Oxo-5-(4-thiomethylphenyl)valeric acid
CAS 845790-49-0C12H14O3S
![2-[(Oxolan-2-ylmethyl)sulfanyl]benzoic acid chemical structure, C12H14O3S, CAS 848369-75-5](/s/JSIXPZCPPOPSCY-UHFFFAOYSA-N.svg)
2-[(Oxolan-2-ylmethyl)sulfanyl]benzoic acid
CAS 848369-75-5C12H14O3S
Pent-4-ynyl tosylate
CAS 77758-50-0C12H14O3S
Ethyl 3-(4-(methylthio)phenyl)-3-oxopropanoate
CAS 63131-31-7C12H14O3S
Ethyl 4-(ethylthio)benzoylformate
CAS 300355-73-1C12H14O3S
cis-2-(2-Thiophenecarbonyl)-1-cyclohexanecarboxylic acid
CAS 212757-10-3C12H14O3S
(1E)-5-(Methanesulfonyl)-1-phenylpent-1-en-3-one
CAS 84175-49-5C12H14O3S
Pent-4-yn-2-yl 4-methylbenzenesulfonate
CAS 58456-48-7C12H14O3S
Pent-2-yn-1-yl 4-methylbenzene-1-sulfonate
CAS 92666-05-2C12H14O3S
Cyclopent-3-en-1-yl 4-methylbenzenesulfonate
CAS 36367-85-8C12H14O3S
![Ethyl 2-(6-hydroxy-2,3-dihydrobenzo[b]thiophen-3-yl)acetate chemical structure, C12H14O3S, CAS 1022979-94-7](/s/HDLOSRDUJRIETJ-UHFFFAOYSA-N.svg)
Ethyl 2-(6-hydroxy-2,3-dihydrobenzo[b]thiophen-3-yl)acetate
CAS 1022979-94-7C12H14O3S
Cyclobutyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone
CAS 898772-52-6C12H14O3S
![2-[4-(Methylsulfonyl)phenyl]-4-pentyn-2-ol chemical structure, C12H14O3S, CAS 2006278-32-4](/s/VLDFQLHGXMMULR-UHFFFAOYSA-N.svg)
2-[4-(Methylsulfonyl)phenyl]-4-pentyn-2-ol
CAS 2006278-32-4C12H14O3S
![4-[4-(Ethylthio)phenyl]-4-oxobutyric acid chemical structure, C12H14O3S, CAS 7028-68-4](/s/CWQPKFWGOIESHG-UHFFFAOYSA-N.svg)
4-[4-(Ethylthio)phenyl]-4-oxobutyric acid
CAS 7028-68-4C12H14O3S
Methyl 4-(4-(methylthio)phenyl)-4-oxobutanoate
CAS 108960-07-2C12H14O3S
Pent-3-yn-1-yl 4-methylbenzenesulfonate
CAS 3329-88-2C12H14O3S
Spiro(3H-2,1-benzoxathiole-3,1'-cyclohexane), 1,1-dioxide
CAS 79253-79-5C12H14O3S
cis-5-(Acetylthio)-2-phenyl-1,3-dioxane
CAS 32295-56-0C12H14O3S
5-(2-(Methylthio)phenyl)-5-oxovaleric acid
CAS 930116-83-9C12H14O3S
Ethyl 2-(3,5-dimethylphenyl)sulfanyl-2-oxo-acetate
CAS 1443309-60-1C12H14O3S
(R)-2-Acetylthiomethyl-3-phenylpropanoic acid
CAS 116111-79-6C12H14O3S
- Methyl 3-oxo-5-(phenylsulfanyl)pentanoate51849-20-8C12H14O3S
- Benzeneacetic acid, 4-(1,3-oxathiolan-2-yl)-alpha-methyl-43153-11-3C12H14O3S
- Ethyl 3-oxo-4-phenylsulfanyl-butanoate25907-38-4C12H14O3S
- Methyl 4-oxo-5-(phenylsulfanyl)pentanoate85492-86-0C12H14O3S
- Ethyl 4-methylthio-alpha-formyl-phenylacetate259543-68-5C12H14O3S
- Methyl 2-(benzenesulfinyl)-3-methylbut-2-enoate71143-36-7C12H14O3S
- (tert-Butoxyethynesulfonyl)benzene79894-53-4C12H14O3S
- 1-(Benzenesulfonyl)hex-5-en-2-one80945-31-9C12H14O3S
- 5-Methyl-2-(methylthio)-gamma-oxobenzenebutanoic acid1964-28-9C12H14O3S
- Ethyl 2-(2,4-dimethylphenyl)sulfanyl-2-oxo-acetate1443354-22-0C12H14O3S
- 4-(4-Methylphenyl)-4-oxo-2-(sulfanylmethyl)butanoic acid153475-06-0C12H14O3S
- Benzyl 2-acetylsulfanylpropanoate16850-03-6C12H14O3S
- (1R,2R)-2-(Thiophene-2-carbonyl)cyclohexane-1-carboxylic acid212757-11-4C12H14O3S
- 5-{[(4-Methoxyphenyl)sulfanyl]methyl}oxolan-2-one111017-49-3C12H14O3S
- Ethyl 5,5-Dimethyl-4-oxo-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate1227210-44-7C12H14O3S
- (S)-Ethyl 2-(6-hydroxy-2,3-dihydrobenzo[b]thiophen-3-yl)acetate1022979-99-2C12H14O3S
- 3-Hydroxy-1-(o-tolylthio)cyclobutane-1-carboxylic acid1480825-48-6C12H14O3S
- Ethyl 3-(benzoylsulfanyl)propanoate10220-65-2C12H14O3S
- 5-Oxo-5-(3-thiomethylphenyl)valeric acid1417511-17-1C12H14O3S
- Methyl 2-[(2-Formylphenyl)thio]-2-methylpropanoate2938997-30-7C12H14O3S
- 4-[(3-Oxobutyl)sulfanyl]phenyl acetate92847-96-6C12H14O3S
- Ethyl 3-(2-(methylthio)phenyl)-3-oxopropanoate103318-66-7C12H14O3S
- (S)-2-Acetylthiomethyl-3-phenylpropanoic acid124815-67-4C12H14O3S
- 3-Formyl-5,5-dimethyl-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid910635-48-2C12H14O3S
- Ethyl 7-mercaptochromane-2-carboxylate1193709-78-2C12H14O3S
- Ethyl 2-(2-(ethylthio)phenyl)-2-oxoacetate2565806-75-7C12H14O3S
- Methyl 3-acetyl-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate1414377-88-0C12H14O3S
- Ethyl 2-(2,3-dimethylphenyl)sulfanyl-2-oxo-acetate1443353-85-2C12H14O3S
- 2-{[(1R,2R)-2-Hydroxycyclopentyl]sulfanyl}benzoic acid2165693-93-4C12H14O3S
- tert-Butyl (3-formylphenyl)sulfanylformate396725-72-7C12H14O3S
- 5-Hexen-2-one, 3-(phenylsulfonyl)-71512-26-0C12H14O3S
- Benzoic acid, 4-[2-[(2-oxoethyl)thio]ethyl]-, methyl ester872674-37-8C12H14O3S
- Benzaldehyde, 2,5-dimethoxy-4-(2-propenylthio)-648956-94-9C12H14O3S
- 1,3-Benzoxathiole-2-acetic acid, 2-methyl-, ethyl ester56536-38-0C12H14O3S
- Pent-1-yn-3-yl 4-methylbenzene-1-sulfonate339550-75-3C12H14O3S
- 7-Hydroxy-2-methyl-6-(propan-2-yl)-1H-1-benzothiophene-1,1-dione95109-42-5C12H14O3S
- 2-(Benzenesulfonyl)-3-methylcyclopentan-1-one113459-59-9C12H14O3S
- Ethyl 4,5,6,7-tetrahydro-4-oxobenzo[b]thiophene-5-acetate107866-86-4C12H14O3S
- 5-Acetyl-2-(ethylsulfanyl)phenyl acetate141656-18-0C12H14O3S
- Pent-3-yn-2-yl 4-methylbenzene-1-sulfonate32364-43-5C12H14O3S
- (R)-Ethyl 2-(6-hydroxy-2,3-dihydrobenzo[b]thiophen-3-yl)acetate1022980-00-2C12H14O3S
- 4-(Phenylsulfanyl)oxane-4-carboxylic acid1249512-01-3C12H14O3S
- 3-Hydroxy-1-[(4-methylphenyl)sulfanyl]cyclobutane-1-carboxylic acid1468773-58-1C12H14O3S
- 3-Hydroxy-1-[(3-methylphenyl)sulfanyl]cyclobutane-1-carboxylic acid1489173-88-7C12H14O3S
- Ethyl 2-(3-methyl-4-(methylthio)phenyl)-2-oxoacetate710322-91-1C12H14O3S
- 6-Oxo-6-(phenylsulfanyl)hexanoic acid60718-21-0C12H14O3S
- 2-(2-Methoxy-5-methylphenyl)thietane-3-carboxylic acid1780025-02-6C12H14O3S
- 6-(Phenylsulfonyl)-2-oxaspiro[3.3]heptane1339892-64-6C12H14O3S
- 2-Methylbut-3-yn-2-yl 4-methylbenzene-1-sulfonate216172-04-2C12H14O3S
- Ethyl 2-(2-methyl-4-(methylthio)phenyl)-2-oxoacetate1891978-78-1C12H14O3S
- Methyl 4-formyl-3-(propan-2-ylsulfanyl)benzoate2248341-57-1C12H14O3S
- Ethyl 2-(2-methyl-3-(methylthio)phenyl)-2-oxoacetate3002539-12-7C12H14O3S
- Thiocarbonic acid o-tert-butyl ester S-(4-formyl-phenyl) ester396725-68-1C12H14O3S
- Methyl {[2-(2-methylphenyl)-2-oxoethyl]sulfanyl}acetate63988-12-5C12H14O3S
- Methyl [(2-oxo-3-phenylpropyl)sulfanyl]acetate61363-65-3C12H14O3S
- Methyl 2-methyl-3-oxo-2-(phenylsulfanyl)butanoate82111-72-6C12H14O3S
- 2-[(Methanesulfinyl)methyl]-1-phenylbutane-1,3-dione85054-04-2C12H14O3S
- (4R,5R)-4-(Benzylsulfanyl)-5-methoxyoxolan-2-one88050-88-8C12H14O3S
- 4-Oxo-4-(phenylsulfanyl)butyl acetate88695-34-5C12H14O3S
- Methyl 2-{[(4-methoxyphenyl)sulfanyl]methyl}prop-2-enoate89295-35-2C12H14O3S
- (E)-3-(Methylthio)propenoic acid 2-methoxybenzyl ester107584-57-6C12H14O3S
- 3-(Benzenesulfinyl)-4-methyloxan-2-one89030-36-4C12H14O3S
- 6-Ethyl-3-methyl-2,2-dioxo-1H-isothiochromen-4-one676133-49-6C12H14O3S
- Acetic acid--4-(phenylsulfanyl)but-3-yn-1-ol (1/1)88695-33-4C12H14O3S
- 4-(4-Methylbenzene-1-sulfonyl)pent-3-en-2-one115563-11-6C12H14O3S
- 1-(Benzenesulfonyl)-4-methylpent-1-en-3-one137958-30-6C12H14O3S
- 5-Hydroxy-5-(4-methylphenyl)thiolane-3-carboxylic acid153475-14-0C12H14O3S
- 6-Hydroxy-5-methyl-6-phenyl-1,4-oxathiepan-7-one192383-52-1C12H14O3S
- 2,3,5a,6,7,8,9,9a-Octahydronaphtho[2,3-b][1,4]oxathiine-5,10-dione4671-68-5C12H14O3S
- Acetic acid--4-(phenylsulfanyl)buta-1,3-dien-1-ol (1/1)67700-05-4C12H14O3S
- Ethyl 2-(5-methyl-2-(methylthio)phenyl)-2-oxoacetate1368384-33-1C12H14O3S
- Ethyl 2-(2-methyl-5-(methylthio)phenyl)-2-oxoacetate1897359-83-9C12H14O3S
- 4-[(Tetrahydro-2H-thiopyran-4-yl)oxy]benzoic acid1307307-31-8C12H14O3S
- 2-((2-Methyl-1-oxo-1-phenylpropan-2-yl)thio)acetic acid22536-51-2C12H14O3S
- Ethyl 3-cyclobutyl-5-formylthiophene-2-carboxylate2137773-97-6C12H14O3S
- 3-Cyclohexyl-5-formylthiophene-2-carboxylic acid2137690-34-5C12H14O3S
Frequently asked questions
What is the molar mass of C12H14O3S?
The molar mass of C12H14O3S is 238.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 14 hydrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 238.0664 Da.
How many compounds have the formula C12H14O3S?
CompoundList lists 133 compounds with the molecular formula C12H14O3S, including 2-[(Acetylthio)methyl]-3-phenylpropionic Acid, 2-(Phenylsulfonyl)cyclohexanone, 6,7-Dimethoxy-2-methyl-2,3-dihydro-4H-thiochromen-4-one. 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 C12H14O3S?
C12H14O3S 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.