Molecular formula

C₁₁H₁₃NO₆S₂

4 compounds have this formula on CompoundList.

Molar mass: 319.35g/mol
Monoisotopic mass: 319.0184Da
Atoms: 33
Elements: 5
Rings plus double bonds: 6

The formula C11H13NO6S2 describes a molecule made of 11 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom, 6 oxygen atoms and 2 sulfur atoms. 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 × 1141.37%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 134.10%
1.008 × 13 = 13.104 g/mol
N Nitrogen × 14.39%
14.007 × 1 = 14.007 g/mol
O Oxygen × 630.06%
15.999 × 6 = 95.994 g/mol
S Sulfur × 220.08%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C11H13NO6S2

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

Showing 1 to 4 of 4 compounds

4-[(1,1-Dioxo-1lambda6-thiolan-3-yl)sulfamoyl]benzoic acid

CAS 325850-98-4C₁₁H₁₃NO₆S₂

3-[(1,1-Dioxo-1lambda6-thiolan-3-yl)sulfamoyl]benzoic acid

CAS 923697-25-0C₁₁H₁₃NO₆S₂

Ethyl 2-((4-(methylsulfonyl)-2-nitrophenyl)thio)acetate

CAS 459201-07-1C₁₁H₁₃NO₆S₂

4-[(4-Oxo-1,4lambda6-oxathian-4-ylidene)sulfamoyl]benzoic acid

CAS 2648982-70-9C₁₁H₁₃NO₆S₂

Frequently asked questions

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What is the molar mass of C11H13NO6S2?

The molar mass of C11H13NO6S2 is 319.35 g/mol, calculated from standard atomic weights for 11 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom, 6 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 319.0184 Da.

How many compounds have the formula C11H13NO6S2?

CompoundList lists 4 compounds with the molecular formula C11H13NO6S2, including 4-[(1,1-Dioxo-1lambda6-thiolan-3-yl)sulfamoyl]benzoic acid, 3-[(1,1-Dioxo-1lambda6-thiolan-3-yl)sulfamoyl]benzoic acid, Ethyl 2-((4-(methylsulfonyl)-2-nitrophenyl)thio)acetate. 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 C11H13NO6S2?

C11H13NO6S2 has a degree of unsaturation of 6. 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.