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Molecular formula

C11H6N2O2S2

6 compounds have this formula on CompoundList.

Molar mass
262.30g/mol
Monoisotopic mass
261.9871Da
Atoms
23
Elements
5
Rings plus double bonds
10

The formula C11H6N2O2S2 describes a molecule made of 11 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms, 2 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 × 1150.37%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 62.31%
    1.008 × 6 = 6.048 g/mol
  • N Nitrogen × 210.68%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 212.20%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 224.45%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C11H6N2O2S2

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

Showing 1 to 6 of 6 compounds

(5E)-5-(2-Hydroxy-3H-indol-3-ylidene)-2-thioxo-1,3-thiazolidin-4-one chemical structure, C11H6N2O2S2, CAS 24704-90-3
(5E)-5-(2-Hydroxy-3H-indol-3-ylidene)-2-thioxo-1,3-thiazolidin-4-one
CAS 24704-90-3C11H6N2O2S2
3-Cyano-2-mercapto-6-thien-2-ylisonicotinic acid chemical structure, C11H6N2O2S2, CAS 885524-01-6
3-Cyano-2-mercapto-6-thien-2-ylisonicotinic acid
CAS 885524-01-6C11H6N2O2S2
5-Nitro-2-(thiophen-2-yl)-1,3-benzothiazole chemical structure, C11H6N2O2S2, CAS 61352-31-6
5-Nitro-2-(thiophen-2-yl)-1,3-benzothiazole
CAS 61352-31-6C11H6N2O2S2
4-(2-Benzothiazolyl)-2-thiazolecarboxylic acid chemical structure, C11H6N2O2S2, CAS 847956-12-1
4-(2-Benzothiazolyl)-2-thiazolecarboxylic acid
CAS 847956-12-1C11H6N2O2S2
6-Nitro-2-thiophen-3-yl-benzothiazole chemical structure, C11H6N2O2S2, CAS 882055-14-3
6-Nitro-2-thiophen-3-yl-benzothiazole
CAS 882055-14-3C11H6N2O2S2
5-[(1,3-Benzothiazol-6-yl)methylidene]-1,3-thiazolidine-2,4-dione chemical structure, C11H6N2O2S2, CAS 648915-82-6
5-[(1,3-Benzothiazol-6-yl)methylidene]-1,3-thiazolidine-2,4-dione
CAS 648915-82-6C11H6N2O2S2

Frequently asked questions

What is the molar mass of C11H6N2O2S2?

The molar mass of C11H6N2O2S2 is 262.30 g/mol, calculated from standard atomic weights for 11 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 261.9871 Da.

How many compounds have the formula C11H6N2O2S2?

CompoundList lists 6 compounds with the molecular formula C11H6N2O2S2, including (5E)-5-(2-Hydroxy-3H-indol-3-ylidene)-2-thioxo-1,3-thiazolidin-4-one, 3-Cyano-2-mercapto-6-thien-2-ylisonicotinic acid, 5-Nitro-2-(thiophen-2-yl)-1,3-benzothiazole. 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 C11H6N2O2S2?

C11H6N2O2S2 has a degree of unsaturation of 10. 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.