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Molecular formula

C21H14BrCl2N3O2S

1 compound has this formula on CompoundList.

Molar mass
523.23g/mol
Monoisotopic mass
520.9367Da
Atoms
44
Elements
7
Rings plus double bonds
15

The formula C21H14BrCl2N3O2S describes a molecule made of 21 carbon atoms, 14 hydrogen atoms, 1 bromine atom, 2 chlorine atoms, 3 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 × 2148.21%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 142.70%
    1.008 × 14 = 14.112 g/mol
  • Br Bromine × 115.27%
    79.904 × 1 = 79.904 g/mol
  • Cl Chlorine × 213.55%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 38.03%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 26.12%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 16.13%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H14BrCl2N3O2S

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

Showing 1 to 1 of 1 compounds

4-BR-2-(2-((3-Chloroanilino)carbothioyl)carbohydrazonoyl)phenyl 2-chlorobenzoate chemical structure, C21H14BrCl2N3O2S, CAS 769152-27-4
4-BR-2-(2-((3-Chloroanilino)carbothioyl)carbohydrazonoyl)phenyl 2-chlorobenzoate
CAS 769152-27-4C21H14BrCl2N3O2S

Frequently asked questions

What is the molar mass of C21H14BrCl2N3O2S?

The molar mass of C21H14BrCl2N3O2S is 523.23 g/mol, calculated from standard atomic weights for 21 carbon atoms, 14 hydrogen atoms, 1 bromine atom, 2 chlorine atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 520.9367 Da.

How many compounds have the formula C21H14BrCl2N3O2S?

CompoundList lists 1 compound with the molecular formula C21H14BrCl2N3O2S, including 4-BR-2-(2-((3-Chloroanilino)carbothioyl)carbohydrazonoyl)phenyl 2-chlorobenzoate. 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 C21H14BrCl2N3O2S?

C21H14BrCl2N3O2S has a degree of unsaturation of 15. 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.