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Molecular formula

C19H18Cl3N5O3S

1 compound has this formula on CompoundList.

Molar mass
502.79g/mol
Monoisotopic mass
501.0196Da
Atoms
49
Elements
6
Rings plus double bonds
12

The formula C19H18Cl3N5O3S describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 3 chlorine atoms, 5 nitrogen atoms, 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 × 1945.39%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 183.61%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 321.15%
    35.45 × 3 = 106.350 g/mol
  • N Nitrogen × 513.93%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 39.55%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 16.38%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H18Cl3N5O3S

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

Showing 1 to 1 of 1 compounds

N-[2,2,2-Trichloro-1-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)carbamothioylamino]ethyl]furan-2-carboxamide chemical structure, C19H18Cl3N5O3S, CAS 324017-49-4
N-[2,2,2-Trichloro-1-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)carbamothioylamino]ethyl]furan-2-carboxamide
CAS 324017-49-4C19H18Cl3N5O3S

Frequently asked questions

What is the molar mass of C19H18Cl3N5O3S?

The molar mass of C19H18Cl3N5O3S is 502.79 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 3 chlorine atoms, 5 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 501.0196 Da.

How many compounds have the formula C19H18Cl3N5O3S?

CompoundList lists 1 compound with the molecular formula C19H18Cl3N5O3S, including N-[2,2,2-Trichloro-1-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)carbamothioylamino]ethyl]furan-2-carboxamide. 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 C19H18Cl3N5O3S?

C19H18Cl3N5O3S 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.