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Molecular formula

C18H14BrClN2S

3 compounds have this formula on CompoundList.

Molar mass
405.74g/mol
Monoisotopic mass
403.9750Da
Atoms
37
Elements
6
Rings plus double bonds
12

The formula C18H14BrClN2S describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 1 bromine atom, 1 chlorine atom, 2 nitrogen 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 × 1853.29%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 143.48%
    1.008 × 14 = 14.112 g/mol
  • Br Bromine × 119.69%
    79.904 × 1 = 79.904 g/mol
  • Cl Chlorine × 18.74%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 26.90%
    14.007 × 2 = 28.014 g/mol
  • S Sulfur × 17.90%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H14BrClN2S

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

Showing 1 to 3 of 3 compounds

2-(2-(4-Bromophenyl)ethenyl)-4-chloro-5,6,7,8-tetrahydro(1)benzothieno(2,3-d)pyrimidine chemical structure, C18H14BrClN2S, CAS 851169-47-6
2-(2-(4-Bromophenyl)ethenyl)-4-chloro-5,6,7,8-tetrahydro(1)benzothieno(2,3-d)pyrimidine
CAS 851169-47-6C18H14BrClN2S
2-(Allylthio)-5-(4-bromophenyl)-1-(3-chlorophenyl)-1H-imidazole chemical structure, C18H14BrClN2S, CAS 1226458-31-6
2-(Allylthio)-5-(4-bromophenyl)-1-(3-chlorophenyl)-1H-imidazole
CAS 1226458-31-6C18H14BrClN2S
2-(Allylthio)-5-(4-bromophenyl)-1-(4-chlorophenyl)-1H-imidazole chemical structure, C18H14BrClN2S, CAS 1226448-19-6
2-(Allylthio)-5-(4-bromophenyl)-1-(4-chlorophenyl)-1H-imidazole
CAS 1226448-19-6C18H14BrClN2S

Frequently asked questions

What is the molar mass of C18H14BrClN2S?

The molar mass of C18H14BrClN2S is 405.74 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 1 bromine atom, 1 chlorine atom, 2 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 403.9750 Da.

How many compounds have the formula C18H14BrClN2S?

CompoundList lists 3 compounds with the molecular formula C18H14BrClN2S, including 2-(2-(4-Bromophenyl)ethenyl)-4-chloro-5,6,7,8-tetrahydro(1)benzothieno(2,3-d)pyrimidine, 2-(Allylthio)-5-(4-bromophenyl)-1-(3-chlorophenyl)-1H-imidazole, 2-(Allylthio)-5-(4-bromophenyl)-1-(4-chlorophenyl)-1H-imidazole. 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 C18H14BrClN2S?

C18H14BrClN2S 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.