Molecular formula

C₁₂H₈Cl₂O₃S

27 compounds have this formula on CompoundList.

Molar mass: 303.15g/mol
Monoisotopic mass: 301.9571Da
Atoms: 26
Elements: 5
Rings plus double bonds: 8

The formula C12H8Cl2O3S describes a molecule made of 12 carbon atoms, 8 hydrogen atoms, 2 chlorine 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 × 1247.54%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 82.66%
1.008 × 8 = 8.064 g/mol
Cl Chlorine × 223.39%
35.45 × 2 = 70.900 g/mol
O Oxygen × 315.83%
15.999 × 3 = 47.997 g/mol
S Sulfur × 110.58%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H8Cl2O3S

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

Showing 1 to 27 of 27 compounds

Chlorfenson

CAS 80-33-1C₁₂H₈Cl₂O₃S

Genite

CAS 97-16-5C₁₂H₈Cl₂O₃S

4-(4-Chlorophenoxy)benzene-1-sulfonyl chloride

CAS 191327-30-7C₁₂H₈Cl₂O₃S

4-(2-Chlorophenoxy)benzenesulfonyl chloride

CAS 610277-84-4C₁₂H₈Cl₂O₃S

4-(3-Chlorophenoxy)benzenesulfonyl chloride

CAS 815576-24-0C₁₂H₈Cl₂O₃S

3,4-Dichlorobenzenesulfonic acid, phenyl ester

CAS 2437-84-5C₁₂H₈Cl₂O₃S

4-Chloro-benzenesulfonic acid 2-chloro-phenyl ester

CAS 13631-56-6C₁₂H₈Cl₂O₃S

3-(4-Chlorophenoxy)benzenesulfonyl chloride

CAS 501697-55-8C₁₂H₈Cl₂O₃S

[3-(2-Chlorophenoxy)phenyl]sulfonyl chloride

CAS 474947-79-0C₁₂H₈Cl₂O₃S

5-[(2,6-Dichlorophenoxy)methyl]thiophene-2-carboxylic acid

CAS 74556-86-8C₁₂H₈Cl₂O₃S

2,2'-Sulfinylbis(4-chlorophenol)

CAS 29097-31-2C₁₂H₈Cl₂O₃S

3-[(2,4-Dichlorophenyl)methoxy]thiophene-2-carboxylic acid

CAS 343376-05-6C₁₂H₈Cl₂O₃S

2,3-Dichlorophenyl benzenesulfonate

CAS 13659-51-3C₁₂H₈Cl₂O₃S

Phenyl 2,5-dichlorobenzenesulfonate

CAS 41480-03-9C₁₂H₈Cl₂O₃S

2,5-Dichlorophenyl benzenesulfonate

CAS 13659-50-2C₁₂H₈Cl₂O₃S

5-[(2,4-Dichlorophenoxy)methyl]-2-thiophenecarboxylic acid

CAS 74556-85-7C₁₂H₈Cl₂O₃S

3-Chloro-4-phenoxybenzene-1-sulfonyl chloride

CAS 1306076-87-8C₁₂H₈Cl₂O₃S

Benzenesulfonic acid, 3,5-dichlorophenyl ester

CAS 2493-57-4C₁₂H₈Cl₂O₃S

3-[[(2,6-Dichlorophenyl)thio]methyl]-2-furancarboxylic acid

CAS 1096966-41-4C₁₂H₈Cl₂O₃S

[2,3-Dichloro-4-(thiophen-2-yl)phenoxy]acetic acid

CAS 75819-64-6C₁₂H₈Cl₂O₃S

5-Chloro-3-((4-chlorobenzyl)oxy)thiophene-2-carboxylic acid

CAS 1710661-40-7C₁₂H₈Cl₂O₃S

4-Chloro-3-((2-chlorobenzyl)oxy)thiophene-2-carboxylic acid

CAS 1774902-81-6C₁₂H₈Cl₂O₃S

4-Chloro-3-((3-chlorobenzyl)oxy)thiophene-2-carboxylic acid

CAS 1707609-75-3C₁₂H₈Cl₂O₃S

4-Chloro-3-((4-chlorobenzyl)oxy)thiophene-2-carboxylic acid

CAS 1779123-53-3C₁₂H₈Cl₂O₃S

Frequently asked questions

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What is the molar mass of C12H8Cl2O3S?

The molar mass of C12H8Cl2O3S is 303.15 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms, 2 chlorine atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 301.9571 Da.

How many compounds have the formula C12H8Cl2O3S?

CompoundList lists 27 compounds with the molecular formula C12H8Cl2O3S, including Chlorfenson, Genite, 4-(4-Chlorophenoxy)benzene-1-sulfonyl chloride. 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 C12H8Cl2O3S?

C12H8Cl2O3S has a degree of unsaturation of 8. 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.