Molecular formula

C₁₁H₁₃NO₄S₂

21 compounds have this formula on CompoundList.

Molar mass: 287.35g/mol
Monoisotopic mass: 287.0286Da
Atoms: 31
Elements: 5
Rings plus double bonds: 6

The formula C11H13NO4S2 describes a molecule made of 11 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom, 4 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 × 1145.98%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 134.56%
1.008 × 13 = 13.104 g/mol
N Nitrogen × 14.87%
14.007 × 1 = 14.007 g/mol
O Oxygen × 422.27%
15.999 × 4 = 63.996 g/mol
S Sulfur × 222.31%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C11H13NO4S2

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

Showing 1 to 21 of 21 compounds

3-(Toluene-4-sulfonyl)-thiazolidine-2-carboxylic acid

CAS 408360-05-4C₁₁H₁₃NO₄S₂

3-(Thiomorpholinosulfonyl)benzoic acid

CAS 799262-54-7C₁₁H₁₃NO₄S₂

[(E)-(7,7-Dioxo-5,6-dihydrothieno[2,3-b]thiopyran-4-ylidene)amino] 2-methylpropanoate

CAS 338776-93-5C₁₁H₁₃NO₄S₂

N-[2-(Furan-3-yl)-2-hydroxyethyl]-5-methylthiophene-2-sulfonamide

CAS 1396857-13-8C₁₁H₁₃NO₄S₂

4-Methoxy-N-(2-oxothiolan-3-yl)benzenesulfonamide

CAS 466683-21-6C₁₁H₁₃NO₄S₂

N-Benzyl-1,1-dioxo-2,5-dihydro-1lambda6-thiophene-3-sulfonamide

CAS 1384428-04-9C₁₁H₁₃NO₄S₂

4-(Furan-2-ylmethyl)-1,7lambda6-dithia-4-azaspiro[4.4]nonane-3,7,7-trione

CAS 879641-80-2C₁₁H₁₃NO₄S₂

3-[5-(Pyrrolidine-1-sulfonyl)thiophen-3-yl]prop-2-enoic acid

CAS 1118788-19-4C₁₁H₁₃NO₄S₂

3-[(4-Methylphenyl)sulfonyl]-4-thiazolidinecarboxylic acid

CAS 223562-07-0C₁₁H₁₃NO₄S₂

N-[2-Hydroxy-2-(5-methylfuran-2-yl)ethyl]thiophene-2-sulfonamide

CAS 1226430-53-0C₁₁H₁₃NO₄S₂

N-[3-(Furan-3-yl)-3-hydroxypropyl]thiophene-2-sulfonamide

CAS 1428372-07-9C₁₁H₁₃NO₄S₂

N-(2-(Furan-2-yl)-2-hydroxy-2-(thiophen-2-yl)ethyl)methanesulfonamide

CAS 2034264-30-5C₁₁H₁₃NO₄S₂

N-[2-(Furan-3-yl)-2-hydroxy-2-(thiophen-2-yl)ethyl]methanesulfonamide

CAS 2034239-32-0C₁₁H₁₃NO₄S₂

N-[2-(Furan-2-yl)-2-hydroxy-2-(thiophen-3-yl)ethyl]methanesulfonamide

CAS 2034261-33-9C₁₁H₁₃NO₄S₂

(4R)-3-[(4-Methylphenyl)sulfonyl]-4-thiazolidinecarboxylic acid

CAS 246177-41-3C₁₁H₁₃NO₄S₂

N-[2-(Furan-2-yl)-2-hydroxypropyl]thiophene-2-sulfonamide

CAS 1448051-00-0C₁₁H₁₃NO₄S₂

N-[3-(Furan-2-yl)-3-hydroxypropyl]thiophene-2-sulfonamide

CAS 1448130-92-4C₁₁H₁₃NO₄S₂

7-(2-Methoxyethoxy)benzothiophene-2-sulfonamide

CAS 1158210-08-2C₁₁H₁₃NO₄S₂

5-[Ethoxy(oxo)acetyl]-2-(methylsulfanyl)-3-(prop-2-en-1-yl)-1,3-thiazol-3-ium-4-olate

CAS 63910-19-0C₁₁H₁₃NO₄S₂

2,2'-[Pyridine-2,6-diylbis(methylenesulfanediyl)]diacetic acid

CAS 114315-36-5C₁₁H₁₃NO₄S₂

4-Methyl-3-(1,3-thiazolidin-3-ylsulfonyl)benzoic acid

CAS 1046271-20-8C₁₁H₁₃NO₄S₂

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 C11H13NO4S2?

The molar mass of C11H13NO4S2 is 287.35 g/mol, calculated from standard atomic weights for 11 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 287.0286 Da.

How many compounds have the formula C11H13NO4S2?

CompoundList lists 21 compounds with the molecular formula C11H13NO4S2, including 3-(Toluene-4-sulfonyl)-thiazolidine-2-carboxylic acid, 3-(Thiomorpholinosulfonyl)benzoic acid, [(E)-(7,7-Dioxo-5,6-dihydrothieno[2,3-b]thiopyran-4-ylidene)amino] 2-methylpropanoate. 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 C11H13NO4S2?

C11H13NO4S2 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.