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Molecular formula

C7H5Cl3O2S

29 compounds have this formula on CompoundList.

Molar mass
259.52g/mol
Monoisotopic mass
257.9076Da
Atoms
18
Elements
5
Rings plus double bonds
4

The formula C7H5Cl3O2S describes a molecule made of 7 carbon atoms, 5 hydrogen atoms, 3 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 × 732.40%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 51.94%
    1.008 × 5 = 5.040 g/mol
  • Cl Chlorine × 340.98%
    35.45 × 3 = 106.350 g/mol
  • O Oxygen × 212.33%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 112.35%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C7H5Cl3O2S

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

Showing 1 to 29 of 29 compounds

(3,4-Dichlorophenyl)methanesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 85952-30-3
(3,4-Dichlorophenyl)methanesulfonyl chloride
CAS 85952-30-3C7H5Cl3O2S
2,4-Dichloro-5-methylbenzene-1-sulphonyl chloride chemical structure, C7H5Cl3O2S, CAS 28286-86-4
2,4-Dichloro-5-methylbenzene-1-sulphonyl chloride
CAS 28286-86-4C7H5Cl3O2S
(2,6-Dichlorophenyl)methanesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 85952-31-4
(2,6-Dichlorophenyl)methanesulfonyl chloride
CAS 85952-31-4C7H5Cl3O2S
(2,4-Dichlorophenyl)methanesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 88691-50-3
(2,4-Dichlorophenyl)methanesulfonyl chloride
CAS 88691-50-3C7H5Cl3O2S
(3,5-Dichlorophenyl)methanesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 163295-70-3
(3,5-Dichlorophenyl)methanesulfonyl chloride
CAS 163295-70-3C7H5Cl3O2S
2,4-Dichloro-3-methylbenzene-1-sulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 69145-58-0
2,4-Dichloro-3-methylbenzene-1-sulfonyl chloride
CAS 69145-58-0C7H5Cl3O2S
2,6-Dichloro-3-methylbenzene-1-sulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 64063-38-3
2,6-Dichloro-3-methylbenzene-1-sulfonyl chloride
CAS 64063-38-3C7H5Cl3O2S
2,6-Dichloro-4-methylbenzene-1-sulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 90196-19-3
2,6-Dichloro-4-methylbenzene-1-sulfonyl chloride
CAS 90196-19-3C7H5Cl3O2S
2-Chloro-4-(chloromethyl)benzene-1-sulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 1566072-14-7
2-Chloro-4-(chloromethyl)benzene-1-sulfonyl chloride
CAS 1566072-14-7C7H5Cl3O2S
2,3,5-Trichlorophenyl methyl sulfone chemical structure, C7H5Cl3O2S, CAS 104380-10-1
2,3,5-Trichlorophenyl methyl sulfone
CAS 104380-10-1C7H5Cl3O2S
1-Chloro-4-[(dichloromethyl)sulfonyl]benzene chemical structure, C7H5Cl3O2S, CAS 32748-30-4
1-Chloro-4-[(dichloromethyl)sulfonyl]benzene
CAS 32748-30-4C7H5Cl3O2S
2,4-Dichloro-6-methylbenzenesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 175278-26-9
2,4-Dichloro-6-methylbenzenesulfonyl chloride
CAS 175278-26-9C7H5Cl3O2S
Methyl 2,4,5-trichlorophenyl sulfone chemical structure, C7H5Cl3O2S, CAS 4163-80-8
Methyl 2,4,5-trichlorophenyl sulfone
CAS 4163-80-8C7H5Cl3O2S
(2,5-Dichlorophenyl)methanesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 163295-71-4
(2,5-Dichlorophenyl)methanesulfonyl chloride
CAS 163295-71-4C7H5Cl3O2S
4,5-Dichloro-2-methylbenzenesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 1215295-88-7
4,5-Dichloro-2-methylbenzenesulfonyl chloride
CAS 1215295-88-7C7H5Cl3O2S
(2,3-Dichlorophenyl)methanesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 163295-69-0
(2,3-Dichlorophenyl)methanesulfonyl chloride
CAS 163295-69-0C7H5Cl3O2S
1,3,5-Trichloro-(2-methylsulfonyl)benzene chemical structure, C7H5Cl3O2S, CAS 89692-93-3
1,3,5-Trichloro-(2-methylsulfonyl)benzene
CAS 89692-93-3C7H5Cl3O2S
3,5-Dichloro-4-methylbenzene-1-sulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 24653-79-0
3,5-Dichloro-4-methylbenzene-1-sulfonyl chloride
CAS 24653-79-0C7H5Cl3O2S
2,5-Dichloro-4-methylbenzene-1-sulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 473477-22-4
2,5-Dichloro-4-methylbenzene-1-sulfonyl chloride
CAS 473477-22-4C7H5Cl3O2S
[(Trichloromethyl)sulfonyl]benzene chemical structure, C7H5Cl3O2S, CAS 42764-08-9
[(Trichloromethyl)sulfonyl]benzene
CAS 42764-08-9C7H5Cl3O2S
1,2,3-Trichloro-4-(methylsulfonyl)benZene chemical structure, C7H5Cl3O2S, CAS 176375-98-7
1,2,3-Trichloro-4-(methylsulfonyl)benZene
CAS 176375-98-7C7H5Cl3O2S
3,5-Dichloro-2-methylbenzenesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 858004-29-2
3,5-Dichloro-2-methylbenzenesulfonyl chloride
CAS 858004-29-2C7H5Cl3O2S
2,3-Dichloro-4-methylbenzenesulfonyl chloride chemical structure, C7H5Cl3O2S, CAS 871876-52-7
2,3-Dichloro-4-methylbenzenesulfonyl chloride
CAS 871876-52-7C7H5Cl3O2S
Methyl 2-chloro-2-(2,5-dichlorothiophen-3-yl)acetate chemical structure, C7H5Cl3O2S, CAS 1936628-43-1
Methyl 2-chloro-2-(2,5-dichlorothiophen-3-yl)acetate
CAS 1936628-43-1C7H5Cl3O2S

Frequently asked questions

What is the molar mass of C7H5Cl3O2S?

The molar mass of C7H5Cl3O2S is 259.52 g/mol, calculated from standard atomic weights for 7 carbon atoms, 5 hydrogen atoms, 3 chlorine atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 257.9076 Da.

How many compounds have the formula C7H5Cl3O2S?

CompoundList lists 29 compounds with the molecular formula C7H5Cl3O2S, including (3,4-Dichlorophenyl)methanesulfonyl chloride, 2,4-Dichloro-5-methylbenzene-1-sulphonyl chloride, (2,6-Dichlorophenyl)methanesulfonyl 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 C7H5Cl3O2S?

C7H5Cl3O2S 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.