Molecular formula

C₁₂H₁₆O₄S

133 compounds have this formula on CompoundList.

Molar mass: 256.32g/mol
Monoisotopic mass: 256.0769Da
Atoms: 33
Elements: 4
Rings plus double bonds: 5

The formula C12H16O4S describes a molecule made of 12 carbon atoms, 16 hydrogen atoms, 4 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 × 1256.23%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 166.29%
1.008 × 16 = 16.128 g/mol
O Oxygen × 424.97%
15.999 × 4 = 63.996 g/mol
S Sulfur × 112.51%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H16O4S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 101 to 133 of 133 compounds

3-(4-Methanesulfonylphenyl)-3-methylbutanoic acid

CAS 1368557-75-8C₁₂H₁₆O₄S

(1-((3-Methoxyphenyl)sulfonyl)cyclobutyl)methanol

CAS 1889605-54-2C₁₂H₁₆O₄S

3-(3-Methanesulfonylphenyl)-3-methylbutanoic acid

CAS 1898163-13-7C₁₂H₁₆O₄S

3-(2-Methanesulfonylphenyl)-3-methylbutanoic acid

CAS 1891876-58-6C₁₂H₁₆O₄S

3-(3-Methanesulfonylphenyl)-2,2-dimethylpropanoic acid

CAS 1898109-44-8C₁₂H₁₆O₄S

3-(2-Methanesulfonylphenyl)-2,2-dimethylpropanoic acid

CAS 1897213-40-9C₁₂H₁₆O₄S

Diethyl 2-thienyl methyl malonate

CAS 88798-29-2C₁₂H₁₆O₄S

(1-(Hydroxymethyl)cyclopropyl)methyl 4-methylbenzenesulfonate

CAS 1427504-52-6C₁₂H₁₆O₄S

(1-(Benzyloxy)cyclopropyl)methyl methanesulfonate

CAS 2641623-44-9C₁₂H₁₆O₄S

O-Ethyl 3,4,5-trimethoxybenzothioate

CAS 32415-78-4C₁₂H₁₆O₄S

4-[(tert-Butoxy)carbonyl]-2,5-dimethylthiophene-3-carboxylic acid

CAS 2172538-55-3C₁₂H₁₆O₄S

3-(3,3-Dimethylbutan-2-yl)thiophene-2,5-dicarboxylic acid

CAS 2137725-20-1C₁₂H₁₆O₄S

3-(3,3-Dimethylbutyl)thiophene-2,5-dicarboxylic acid

CAS 2137935-87-4C₁₂H₁₆O₄S

5-(Ethoxycarbonyl)-4-(2-methylpropyl)thiophene-2-carboxylic acid

CAS 2137764-63-5C₁₂H₁₆O₄S

2-(2-Methanesulfonylphenyl)-3-methylbutanoic acid

CAS 2229148-59-6C₁₂H₁₆O₄S

4-tert-Butyl-5-(ethoxycarbonyl)thiophene-2-carboxylic acid

CAS 2138152-94-8C₁₂H₁₆O₄S

4-(Butan-2-yl)-5-(ethoxycarbonyl)thiophene-2-carboxylic acid

CAS 2137602-29-8C₁₂H₁₆O₄S

3-(2,2-Dimethylbutyl)thiophene-2,5-dicarboxylic acid

CAS 2137531-08-7C₁₂H₁₆O₄S

4-Butyl-5-(ethoxycarbonyl)thiophene-2-carboxylic acid

CAS 2137602-18-5C₁₂H₁₆O₄S

2-(3-Methanesulfonylphenyl)-3-methylbutanoic acid

CAS 2228337-45-7C₁₂H₁₆O₄S

3-(Hexan-2-yl)thiophene-2,5-dicarboxylic acid

CAS 2137602-24-3C₁₂H₁₆O₄S

3-(4-Methylpentan-2-yl)thiophene-2,5-dicarboxylic acid

CAS 2138281-99-7C₁₂H₁₆O₄S

(4S)-4-Methyloxolan-3-yl 4-methylbenzene-1-sulfonate

CAS 2757864-53-0C₁₂H₁₆O₄S

3-Ethyloxetan-3-yl 4-methylbenzene-1-sulfonate

CAS 2757951-26-9C₁₂H₁₆O₄S

Frequently asked questions

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What is the molar mass of C12H16O4S?

The molar mass of C12H16O4S is 256.32 g/mol, calculated from standard atomic weights for 12 carbon atoms, 16 hydrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 256.0769 Da.

How many compounds have the formula C12H16O4S?

CompoundList lists 133 compounds with the molecular formula C12H16O4S, including 3-(4-Methanesulfonylphenyl)-3-methylbutanoic acid, (1-((3-Methoxyphenyl)sulfonyl)cyclobutyl)methanol, 3-(3-Methanesulfonylphenyl)-3-methylbutanoic 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 C12H16O4S?

C12H16O4S has a degree of unsaturation of 5. 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.