CompoundList
Molecular formula

C14H7NO3S

1 compound has this formula on CompoundList.

Molar mass
269.27g/mol
Monoisotopic mass
269.0147Da
Atoms
26
Elements
5
Rings plus double bonds
12

The formula C14H7NO3S describes a molecule made of 14 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom, 3 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 × 1462.45%
    12.011 × 14 = 168.154 g/mol
  • H Hydrogen × 72.62%
    1.008 × 7 = 7.056 g/mol
  • N Nitrogen × 15.20%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 317.82%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 111.91%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C14H7NO3S

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

Showing 1 to 1 of 1 compounds

Frequently asked questions

What is the molar mass of C14H7NO3S?

The molar mass of C14H7NO3S is 269.27 g/mol, calculated from standard atomic weights for 14 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 269.0147 Da.

How many compounds have the formula C14H7NO3S?

CompoundList lists 1 compound with the molecular formula C14H7NO3S, including 9-Oxo-9H-thioxanthene-3-carbonitrile 10,10-dioxide. 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 C14H7NO3S?

C14H7NO3S has a degree of unsaturation of 12. 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.