CompoundList
Molecular formula

C12H7BrN2O2S

12 compounds have this formula on CompoundList.

Molar mass
323.16g/mol
Monoisotopic mass
321.9412Da
Atoms
25
Elements
6
Rings plus double bonds
10

The formula C12H7BrN2O2S describes a molecule made of 12 carbon atoms, 7 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms, 2 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 × 1244.60%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 72.18%
    1.008 × 7 = 7.056 g/mol
  • Br Bromine × 124.73%
    79.904 × 1 = 79.904 g/mol
  • N Nitrogen × 28.67%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 29.90%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 19.92%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C12H7BrN2O2S

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

Showing 1 to 12 of 12 compounds

Frequently asked questions

What is the molar mass of C12H7BrN2O2S?

The molar mass of C12H7BrN2O2S is 323.16 g/mol, calculated from standard atomic weights for 12 carbon atoms, 7 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 321.9412 Da.

How many compounds have the formula C12H7BrN2O2S?

CompoundList lists 12 compounds with the molecular formula C12H7BrN2O2S, including 2-[(2-Bromo-1,3-thiazol-5-yl)methyl]-2,3-dihydro-1H-isoindole-1,3-dione, 3-(2-Amino-1,3-thiazol-4-yl)-6-bromo-2H-chromen-2-one, 2-(3-Bromomethyl-isothiazol-5-yl)-isoindole-1,3-dione. 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 C12H7BrN2O2S?

C12H7BrN2O2S 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.