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Molecular formula

C17H12ClNOS2

4 compounds have this formula on CompoundList.

Molar mass
345.86g/mol
Monoisotopic mass
345.0049Da
Atoms
34
Elements
6
Rings plus double bonds
12

The formula C17H12ClNOS2 describes a molecule made of 17 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 1 oxygen atom and 2 sulfur atoms. 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 × 1759.04%
    12.011 × 17 = 204.187 g/mol
  • H Hydrogen × 123.50%
    1.008 × 12 = 12.096 g/mol
  • Cl Chlorine × 110.25%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 14.05%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 14.63%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 218.54%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C17H12ClNOS2

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

Showing 1 to 4 of 4 compounds

Rhodanine, 3-benzyl-5-(p-chlorobenzylidene)- chemical structure, C17H12ClNOS2, CAS 23509-49-1
Rhodanine, 3-benzyl-5-(p-chlorobenzylidene)-
CAS 23509-49-1C17H12ClNOS2
(5E)-3-Benzyl-5-[(3-chlorophenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C17H12ClNOS2, CAS 299904-40-8
(5E)-3-Benzyl-5-[(3-chlorophenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 299904-40-8C17H12ClNOS2
(5E)-5-[(4-Chlorophenyl)methylidene]-3-(4-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C17H12ClNOS2, CAS 221286-79-9
(5E)-5-[(4-Chlorophenyl)methylidene]-3-(4-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 221286-79-9C17H12ClNOS2
(E)-1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-3-(2-thienyl)-2-propen-1-one chemical structure, C17H12ClNOS2, CAS 860610-06-6
(E)-1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-3-(2-thienyl)-2-propen-1-one
CAS 860610-06-6C17H12ClNOS2

Frequently asked questions

What is the molar mass of C17H12ClNOS2?

The molar mass of C17H12ClNOS2 is 345.86 g/mol, calculated from standard atomic weights for 17 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 345.0049 Da.

How many compounds have the formula C17H12ClNOS2?

CompoundList lists 4 compounds with the molecular formula C17H12ClNOS2, including Rhodanine, 3-benzyl-5-(p-chlorobenzylidene)-, (5E)-3-Benzyl-5-[(3-chlorophenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one, (5E)-5-[(4-Chlorophenyl)methylidene]-3-(4-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one. 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 C17H12ClNOS2?

C17H12ClNOS2 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.