CompoundList
Sign in
Molecular formula

C12H8Cl2O2S

33 compounds have this formula on CompoundList.

Molar mass
287.15g/mol
Monoisotopic mass
285.9622Da
Atoms
25
Elements
5
Rings plus double bonds
8

The formula C12H8Cl2O2S describes a molecule made of 12 carbon atoms, 8 hydrogen atoms, 2 chlorine atoms, 2 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 × 1250.19%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 82.81%
    1.008 × 8 = 8.064 g/mol
  • Cl Chlorine × 224.69%
    35.45 × 2 = 70.900 g/mol
  • O Oxygen × 211.14%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 111.16%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C12H8Cl2O2S

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

Showing 1 to 33 of 33 compounds

Fenticlor chemical structure, C12H8Cl2O2S, CAS 97-24-5
Fenticlor
CAS 97-24-5C12H8Cl2O2S
4,4'-Dichlorodiphenyl sulfone chemical structure, C12H8Cl2O2S, CAS 80-07-9
4,4'-Dichlorodiphenyl sulfone
CAS 80-07-9C12H8Cl2O2S
4'-Chlorobiphenyl-4-sulfonyl chloride chemical structure, C12H8Cl2O2S, CAS 20443-74-7
4'-Chlorobiphenyl-4-sulfonyl chloride
CAS 20443-74-7C12H8Cl2O2S
3'-Chloro[1,1'-biphenyl]-4-sulfonyl chloride chemical structure, C12H8Cl2O2S, CAS 478647-00-6
3'-Chloro[1,1'-biphenyl]-4-sulfonyl chloride
CAS 478647-00-6C12H8Cl2O2S
4-(Benzenesulfonyl)-1,2-dichlorobenzene chemical structure, C12H8Cl2O2S, CAS 104115-91-5
4-(Benzenesulfonyl)-1,2-dichlorobenzene
CAS 104115-91-5C12H8Cl2O2S
3-Chloro-5-phenylbenzene-1-sulfonyl chloride chemical structure, C12H8Cl2O2S, CAS 1482212-27-0
3-Chloro-5-phenylbenzene-1-sulfonyl chloride
CAS 1482212-27-0C12H8Cl2O2S
3-(4-Chlorophenyl)benzenesulfonyl chloride chemical structure, C12H8Cl2O2S, CAS 501697-62-7
3-(4-Chlorophenyl)benzenesulfonyl chloride
CAS 501697-62-7C12H8Cl2O2S
[2-(4-Chlorophenyl)phenyl]sulfonyl chloride chemical structure, C12H8Cl2O2S, CAS 887344-37-8
[2-(4-Chlorophenyl)phenyl]sulfonyl chloride
CAS 887344-37-8C12H8Cl2O2S
2,4'-Dichlorodiphenylsulfone chemical structure, C12H8Cl2O2S, CAS 38980-51-7
2,4'-Dichlorodiphenylsulfone
CAS 38980-51-7C12H8Cl2O2S
3,4'-Dichlorodiphenyl sulfone chemical structure, C12H8Cl2O2S, CAS 38980-69-7
3,4'-Dichlorodiphenyl sulfone
CAS 38980-69-7C12H8Cl2O2S
(2,3-Dichloro-4-methoxyphenyl)(thiophen-2-yl)methanone chemical structure, C12H8Cl2O2S, CAS 40180-05-0
(2,3-Dichloro-4-methoxyphenyl)(thiophen-2-yl)methanone
CAS 40180-05-0C12H8Cl2O2S
Benzene, 1,1'-sulfonylbis-, dichloro deriv. chemical structure, C12H8Cl2O2S, CAS 1333-14-8
Benzene, 1,1'-sulfonylbis-, dichloro deriv.
CAS 1333-14-8C12H8Cl2O2S
2-(3,4-Dichlorophenyl)-3-hydroxy-4-(methylcarbonyl)thiophene chemical structure, C12H8Cl2O2S, CAS 808122-96-5
2-(3,4-Dichlorophenyl)-3-hydroxy-4-(methylcarbonyl)thiophene
CAS 808122-96-5C12H8Cl2O2S
1,1'-Sulfonylbis(2-chlorobenzene) chemical structure, C12H8Cl2O2S, CAS 29315-80-8
1,1'-Sulfonylbis(2-chlorobenzene)
CAS 29315-80-8C12H8Cl2O2S
2'-Chloro-biphenyl-4-sulfonyl chloride chemical structure, C12H8Cl2O2S, CAS 942475-02-7
2'-Chloro-biphenyl-4-sulfonyl chloride
CAS 942475-02-7C12H8Cl2O2S
2-(4-Chlorophenoxy)-1-(5-chlorothiophen-2-yl)ethan-1-one chemical structure, C12H8Cl2O2S, CAS 778620-19-2
2-(4-Chlorophenoxy)-1-(5-chlorothiophen-2-yl)ethan-1-one
CAS 778620-19-2C12H8Cl2O2S
Methyl 5-(3,4-dichlorophenyl)thiophene-2-carboxylate chemical structure, C12H8Cl2O2S, CAS 338793-85-4
Methyl 5-(3,4-dichlorophenyl)thiophene-2-carboxylate
CAS 338793-85-4C12H8Cl2O2S
5-Chloro-3-(3-chlorobenzyl)thiophene-2-carboxylic acid chemical structure, C12H8Cl2O2S, CAS 1014644-88-2
5-Chloro-3-(3-chlorobenzyl)thiophene-2-carboxylic acid
CAS 1014644-88-2C12H8Cl2O2S
2-Chloro-[1,1'-biphenyl]-4-sulfonyl chloride chemical structure, C12H8Cl2O2S, CAS 1892845-14-5
2-Chloro-[1,1'-biphenyl]-4-sulfonyl chloride
CAS 1892845-14-5C12H8Cl2O2S
4-Chloro-[1,1'-biphenyl]-2-sulfonyl chloride chemical structure, C12H8Cl2O2S, CAS 2172305-84-7
4-Chloro-[1,1'-biphenyl]-2-sulfonyl chloride
CAS 2172305-84-7C12H8Cl2O2S
1-(Benzenesulfonyl)-2,4-dichlorobenzene chemical structure, C12H8Cl2O2S, CAS 21729-72-6
1-(Benzenesulfonyl)-2,4-dichlorobenzene
CAS 21729-72-6C12H8Cl2O2S
3'-Chloro[1,1'-biphenyl]-3-sulfonyl chloride chemical structure, C12H8Cl2O2S, CAS 933674-71-6
3'-Chloro[1,1'-biphenyl]-3-sulfonyl chloride
CAS 933674-71-6C12H8Cl2O2S
(2,3-Dichloro-4-methoxyphenyl)(thiophen-3-yl)methanone chemical structure, C12H8Cl2O2S, CAS 55901-81-0
(2,3-Dichloro-4-methoxyphenyl)(thiophen-3-yl)methanone
CAS 55901-81-0C12H8Cl2O2S
Methyl 5-(2,3-dichlorophenyl)thiophene-2-carboxylate chemical structure, C12H8Cl2O2S, CAS 1332503-02-2
Methyl 5-(2,3-dichlorophenyl)thiophene-2-carboxylate
CAS 1332503-02-2C12H8Cl2O2S

Frequently asked questions

What is the molar mass of C12H8Cl2O2S?

The molar mass of C12H8Cl2O2S is 287.15 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms, 2 chlorine atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 285.9622 Da.

How many compounds have the formula C12H8Cl2O2S?

CompoundList lists 33 compounds with the molecular formula C12H8Cl2O2S, including Fenticlor, 4,4'-Dichlorodiphenyl sulfone, 4'-Chlorobiphenyl-4-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 C12H8Cl2O2S?

C12H8Cl2O2S 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.