Molecular formula

C₉H₁₂S₂

34 compounds have this formula on CompoundList.

Molar mass: 184.31g/mol
Monoisotopic mass: 184.0380Da
Atoms: 23
Elements: 3
Rings plus double bonds: 4

The formula C9H12S2 describes a molecule made of 9 carbon atoms, 12 hydrogen atoms and 2 sulfur atoms. 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 × 958.65%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 126.56%
1.008 × 12 = 12.096 g/mol
S Sulfur × 234.79%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C9H12S2

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

Showing 1 to 34 of 34 compounds

4-(Methylsulfanyl)benzyl methyl sulfide

CAS 16155-11-6C₉H₁₂S₂

1-(Ethylsulfanyl)-4-(methylsulfanyl)benzene

CAS 83500-75-8C₉H₁₂S₂

2-[4-(Methylthio)phenyl]ethanethiol

CAS 1314965-85-9C₉H₁₂S₂

[Bis(methylsulfanyl)methyl]benzene

CAS 14252-44-9C₉H₁₂S₂

2-[3-(Methylthio)phenyl]ethanethiol

CAS 1314985-20-0C₉H₁₂S₂

Ethyl 3-(methylthio)phenyl sulfide

CAS 83500-74-7C₉H₁₂S₂

3,4-Bis(methylthio)toluene

CAS 29690-14-0C₉H₁₂S₂

2-(n-Propylthio)thiophenol

CAS 1378906-39-8C₉H₁₂S₂

[3-Methyl-5-(sulfanylmethyl)phenyl]methanethiol

CAS 42082-63-3C₉H₁₂S₂

Thiophene, 2-(cyclopentylthio)-

CAS 54774-96-8C₉H₁₂S₂

Ethyl(2-(methylthio)phenyl)sulfane

CAS 83500-73-6C₉H₁₂S₂

(5-Methyl-1,3-phenylene)bis(methylsulfane)

CAS 2901066-93-9C₉H₁₂S₂

1-[4-(Methylsulfanyl)phenyl]ethane-1-thiol

CAS 83776-51-6C₉H₁₂S₂

Benzene, 1-methyl-4-[[(methylthio)methyl]thio]-

CAS 62926-93-6C₉H₁₂S₂

Ethanethiol, 2-[(phenylmethyl)thio]-

CAS 69078-70-2C₉H₁₂S₂

2-Methyl-1,4-bis(methylthio)benzene

CAS 84910-82-7C₉H₁₂S₂

(2-Methyl-1,3-phenylene)bis(methylsulfane)

CAS 82961-55-5C₉H₁₂S₂

(4-Methyl-1,3-phenylene)bis(methylsulfane)

CAS 2921850-42-0C₉H₁₂S₂

4-(n-Propylthio)thiophenol

CAS 56056-58-7C₉H₁₂S₂

4-Isopropylsulfanyl-benzenethiol

CAS 76227-90-2C₉H₁₂S₂

1-(Methylsulfanyl)-4,5,6,7-tetrahydro-2-benzothiophene

CAS 125150-88-1C₉H₁₂S₂

2,2-Dimethyl-1-(thiophen-2-yl)propane-1-thione

CAS 20409-52-3C₉H₁₂S₂

3-(n-Propylthio)thiophenol

CAS 1379174-79-4C₉H₁₂S₂

1-(Ethyldisulfanyl)-4-methylbenzene

CAS 61565-48-8C₉H₁₂S₂

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C9H12S2?

The molar mass of C9H12S2 is 184.31 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms and 2 sulfur atoms. The monoisotopic mass is 184.0380 Da.

How many compounds have the formula C9H12S2?

CompoundList lists 34 compounds with the molecular formula C9H12S2, including 4-(Methylsulfanyl)benzyl methyl sulfide, 1-(Ethylsulfanyl)-4-(methylsulfanyl)benzene, 2-[4-(Methylthio)phenyl]ethanethiol. 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 C9H12S2?

C9H12S2 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.