Molecular formula

C₉H₈Cl₂O₄S

20 compounds have this formula on CompoundList.

Molar mass: 283.12g/mol
Monoisotopic mass: 281.9520Da
Atoms: 24
Elements: 5
Rings plus double bonds: 5

The formula C9H8Cl2O4S describes a molecule made of 9 carbon atoms, 8 hydrogen atoms, 2 chlorine 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 × 938.18%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 82.85%
1.008 × 8 = 8.064 g/mol
Cl Chlorine × 225.04%
35.45 × 2 = 70.900 g/mol
O Oxygen × 422.60%
15.999 × 4 = 63.996 g/mol
S Sulfur × 111.32%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C9H8Cl2O4S

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

Showing 1 to 20 of 20 compounds

3-(2,5-Dichlorobenzenesulfonyl)propanoic acid

CAS 864233-50-1C₉H₈Cl₂O₄S

Methyl 3-chloro-5-(chlorosulfonyl)-4-methylbenzoate

CAS 1340043-46-0C₉H₈Cl₂O₄S

8-Chloro-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonyl chloride

CAS 1152581-36-6C₉H₈Cl₂O₄S

Ethyl 3-chloro-5-(chlorosulfonyl)benzoate

CAS 1155084-48-2C₉H₈Cl₂O₄S

9-Chloro-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonyl chloride

CAS 2228322-29-8C₉H₈Cl₂O₄S

3-((3,4-Dichlorophenyl)sulfonyl)propanoic acid

CAS 295346-56-4C₉H₈Cl₂O₄S

2,3-Dichloro-4-(ethylsulfonyl)benzoic acid

CAS 105917-76-8C₉H₈Cl₂O₄S

[(3,4-Dichlorobenzyl)sulfonyl]acetic acid

CAS 300700-03-2C₉H₈Cl₂O₄S

2,6-Dichloro-3-(ethanesulfonyl)benzoic acid

CAS 1094238-17-1C₉H₈Cl₂O₄S

Dimethyl (2,5-dichloro-1H-1lambda~4~-thiophen-1-ylidene)propanedioate

CAS 66946-86-9C₉H₈Cl₂O₄S

Methyl 4-chloro-5-(chlorosulfonyl)-2-methylbenzoate

CAS 102392-16-5C₉H₈Cl₂O₄S

Ethyl-4-chloro-3-(chlorosulfonyl)benzoate

CAS 937651-60-0C₉H₈Cl₂O₄S

(8-Chloro-2,3-dihydro-1,4-benzodioxin-6-yl)methanesulfonyl chloride

CAS 1250672-67-3C₉H₈Cl₂O₄S

Methyl 3-chloro-4-[(chlorosulfonyl)methyl]benzoate

CAS 616888-41-6C₉H₈Cl₂O₄S

Ethyl 5-chloro-2-(chlorosulfonyl)benzoate

CAS 1566062-85-8C₉H₈Cl₂O₄S

Methyl 2-chloro-4-[(chlorosulfonyl)methyl]benzoate

CAS 2228663-87-2C₉H₈Cl₂O₄S

Methyl 2-(5-chloro-2-(chlorosulfonyl)phenyl)acetate

CAS 2920080-82-4C₉H₈Cl₂O₄S

2,4-Dichloro-5-ethylsulfonylbenzoic acid

CAS 51521-80-3C₉H₈Cl₂O₄S

Methyl 6-chloro-2-(chlorosulfonyl)-3-methylbenzoate

CAS 1701858-03-8C₉H₈Cl₂O₄S

Methyl 2-(2-chloro-6-(chlorosulfonyl)phenyl)acetate

CAS 859721-58-7C₉H₈Cl₂O₄S

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 C9H8Cl2O4S?

The molar mass of C9H8Cl2O4S is 283.12 g/mol, calculated from standard atomic weights for 9 carbon atoms, 8 hydrogen atoms, 2 chlorine atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 281.9520 Da.

How many compounds have the formula C9H8Cl2O4S?

CompoundList lists 20 compounds with the molecular formula C9H8Cl2O4S, including 3-(2,5-Dichlorobenzenesulfonyl)propanoic acid, Methyl 3-chloro-5-(chlorosulfonyl)-4-methylbenzoate, 8-Chloro-3,4-dihydro-2H-1,5-benzodioxepine-7-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 C9H8Cl2O4S?

C9H8Cl2O4S 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.