Molecular formula

C₆H₈O₄S

31 compounds have this formula on CompoundList.

Molar mass: 176.19g/mol
Monoisotopic mass: 176.0143Da
Atoms: 19
Elements: 4
Rings plus double bonds: 3

The formula C6H8O4S describes a molecule made of 6 carbon atoms, 8 hydrogen 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 × 640.90%
12.011 × 6 = 72.066 g/mol
H Hydrogen × 84.58%
1.008 × 8 = 8.064 g/mol
O Oxygen × 436.32%
15.999 × 4 = 63.996 g/mol
S Sulfur × 118.20%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C6H8O4S

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

Showing 1 to 31 of 31 compounds

Hydroxybenzenesulfonic acid

CAS 1333-39-7C₆H₈O₄S

2-(1,1-Dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)acetic acid

CAS 17236-25-8C₆H₈O₄S

(1R,5S,6R)-3,3-Dioxo-3lambda6-thiabicyclo[3.1.0]hexane-6-carboxylic acid

CAS 2750509-72-7C₆H₈O₄S

3,3-Dioxo-3lambda6-thiabicyclo[3.1.0]hexane-6-carboxylic acid

CAS 1783317-08-7C₆H₈O₄S

2H-Thiopyran-5-carboxylic acid, 3,4-dihydro-, 1,1-dioxide

CAS 99418-18-5C₆H₈O₄S

2,2-Dioxo-2lambda6-thiabicyclo[2.1.1]hexane-4-carboxylic acid

CAS 2377036-30-9C₆H₈O₄S

2,2-Dioxo-2lambda6-thiabicyclo[2.2.0]hexane-4-carboxylic acid

CAS 2995279-11-1C₆H₈O₄S

3-Thiophenecarboxylic acid, 2,5-dihydro-, methyl ester, 1,1-dioxide

CAS 67488-50-0C₆H₈O₄S

Thiolane-2,5-dicarboxylic acid

CAS 17773-22-7C₆H₈O₄S

2-[(2-Oxooxolan-3-yl)sulfanyl]acetic acid

CAS 1094479-23-8C₆H₈O₄S

3-((2-Carboxyethyl)thio)acrylic acid

CAS 41108-53-6C₆H₈O₄S

1,1-Dioxido-2,3-dihydro-3-thienyl acetate

CAS 86597-94-6C₆H₈O₄S

(2S,5R)-Thiolane-2,5-dicarboxylic acid

CAS 877761-15-4C₆H₈O₄S

2-Methyl-1,1-dioxo-4,5-dihydro-1lambda6-thiophene-3-carboxylic acid

CAS 99418-17-4C₆H₈O₄S

(2S,5S)-Thiolane-2,5-dicarboxylic acid

CAS 17694-78-9C₆H₈O₄S

Methanesulfonic acid furan-2-ylmethyl ester

CAS 145354-23-0C₆H₈O₄S

Tetrahydro-3,4-thiophenedicarboxylic acid

CAS 89533-87-9C₆H₈O₄S

(5-Methanesulfonyl-furan-2-yl)-methanol

CAS 197152-17-3C₆H₈O₄S

Rel-(2R,5R)-tetrahydrothiophene-2,5-dicarboxylic acid

C₆H₈O₄S

3-[(Methylsulfonyl)oxy]-2-cyclopenten-1-one

CAS 1980860-06-7C₆H₈O₄S

2-[(3z)-1,1-Dioxo-1lambda6-thiolan-3-ylidene]acetic acid

CAS 1344855-58-8C₆H₈O₄S

2,5-Dimethylfuran-3-sulfonic acid

CAS 91458-09-2C₆H₈O₄S

2-Thiabicyclo[3.1.0]hexane-6-carboxylic acid 2,2-dioxide

CAS 1781522-32-4C₆H₈O₄S

5-Oxa-2lambda6-thiaspiro[3.4]octane-2,2,6-trione

CAS 2172179-49-4C₆H₈O₄S

Frequently asked questions

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What is the molar mass of C6H8O4S?

The molar mass of C6H8O4S is 176.19 g/mol, calculated from standard atomic weights for 6 carbon atoms, 8 hydrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 176.0143 Da.

How many compounds have the formula C6H8O4S?

CompoundList lists 31 compounds with the molecular formula C6H8O4S, including Hydroxybenzenesulfonic acid, 2-(1,1-Dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)acetic acid, (1R,5S,6R)-3,3-Dioxo-3lambda6-thiabicyclo[3.1.0]hexane-6-carboxylic acid. 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 C6H8O4S?

C6H8O4S has a degree of unsaturation of 3. 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.