CompoundList
Sign in
Molecular formula

C16H18ClF3N4OS

3 compounds have this formula on CompoundList.

Molar mass
406.85g/mol
Monoisotopic mass
406.0842Da
Atoms
44
Elements
7
Rings plus double bonds
8

The formula C16H18ClF3N4OS describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 fluorine atoms, 4 nitrogen atoms, 1 oxygen atom 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 × 1647.23%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 184.46%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 18.71%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 314.01%
    18.998 × 3 = 56.994 g/mol
  • N Nitrogen × 413.77%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 13.93%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 17.88%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H18ClF3N4OS

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

Showing 1 to 3 of 3 compounds

Tyclopyrazoflor chemical structure, C16H18ClF3N4OS, CAS 1477919-27-9
Tyclopyrazoflor
CAS 1477919-27-9C16H18ClF3N4OS
3-Chloro-N-isobutyl-5-(thiophen-2-yl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxamide chemical structure, C16H18ClF3N4OS, CAS 332853-08-4
3-Chloro-N-isobutyl-5-(thiophen-2-yl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxamide
CAS 332853-08-4C16H18ClF3N4OS
2-[[8-Chloro-6-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyridin-3-yl]thio]-N-(4-methylcyclohexyl)acetamide chemical structure, C16H18ClF3N4OS, CAS 1003494-11-8
2-[[8-Chloro-6-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyridin-3-yl]thio]-N-(4-methylcyclohexyl)acetamide
CAS 1003494-11-8C16H18ClF3N4OS

Frequently asked questions

What is the molar mass of C16H18ClF3N4OS?

The molar mass of C16H18ClF3N4OS is 406.85 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 fluorine atoms, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 406.0842 Da.

How many compounds have the formula C16H18ClF3N4OS?

CompoundList lists 3 compounds with the molecular formula C16H18ClF3N4OS, including Tyclopyrazoflor, 3-Chloro-N-isobutyl-5-(thiophen-2-yl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxamide, 2-[[8-Chloro-6-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyridin-3-yl]thio]-N-(4-methylcyclohexyl)acetamide. 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 C16H18ClF3N4OS?

C16H18ClF3N4OS has a degree of unsaturation of 8. 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.