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Molecular formula

C9H9ClOS

112 compounds have this formula on CompoundList.

Molar mass
200.68g/mol
Monoisotopic mass
200.0063Da
Atoms
21
Elements
5
Rings plus double bonds
5

The formula C9H9ClOS describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 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 × 953.87%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 94.52%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 117.66%
    35.45 × 1 = 35.450 g/mol
  • O Oxygen × 17.97%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 115.98%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C9H9ClOS

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

Showing 101 to 112 of 112 compounds

1-[1-(3-Chlorothiophen-2-yl)cyclopropyl]ethan-1-one chemical structure, C9H9ClOS, CAS 2229204-02-6
1-[1-(3-Chlorothiophen-2-yl)cyclopropyl]ethan-1-one
CAS 2229204-02-6C9H9ClOS
1-[1-(4-Chlorothiophen-2-yl)cyclopropyl]ethan-1-one chemical structure, C9H9ClOS, CAS 2229593-28-4
1-[1-(4-Chlorothiophen-2-yl)cyclopropyl]ethan-1-one
CAS 2229593-28-4C9H9ClOS
2-Chloro-1-[2-(thiophen-3-yl)cyclopropyl]ethan-1-one chemical structure, C9H9ClOS, CAS 2503208-33-9
2-Chloro-1-[2-(thiophen-3-yl)cyclopropyl]ethan-1-one
CAS 2503208-33-9C9H9ClOS
3-Chloro-6-methyl-2-(methylthio)benzaldehyde chemical structure, C9H9ClOS, CAS 2901086-24-4
3-Chloro-6-methyl-2-(methylthio)benzaldehyde
CAS 2901086-24-4C9H9ClOS
1-(2-Chloro-3-(methylthio)phenyl)ethanone chemical structure, C9H9ClOS, CAS 2387218-31-5
1-(2-Chloro-3-(methylthio)phenyl)ethanone
CAS 2387218-31-5C9H9ClOS
3-Chlorothiobenzoic acid S-ethyl ester chemical structure, C9H9ClOS, CAS 28145-63-3
3-Chlorothiobenzoic acid S-ethyl ester
CAS 28145-63-3C9H9ClOS
4-(3-Chloroprop-2-enylsulfanyl)phenol chemical structure, C9H9ClOS
4-(3-Chloroprop-2-enylsulfanyl)phenol
C9H9ClOS
7-Chlorothiochroman-4-ol chemical structure, C9H9ClOS, CAS 13735-26-7
7-Chlorothiochroman-4-ol
CAS 13735-26-7C9H9ClOS
1-Chloro-3-(2-mercaptophenyl)propan-2-one chemical structure, C9H9ClOS, CAS 1806497-45-9
1-Chloro-3-(2-mercaptophenyl)propan-2-one
CAS 1806497-45-9C9H9ClOS
1-Chloro-3-(3-mercaptophenyl)propan-2-one chemical structure, C9H9ClOS, CAS 1806403-15-5
1-Chloro-3-(3-mercaptophenyl)propan-2-one
CAS 1806403-15-5C9H9ClOS
1-Chloro-3-(4-mercaptophenyl)propan-2-one chemical structure, C9H9ClOS, CAS 1803831-27-7
1-Chloro-3-(4-mercaptophenyl)propan-2-one
CAS 1803831-27-7C9H9ClOS
(2E)-2-[Chloro(thiophen-2-yl)methylidene]butanal chemical structure, C9H9ClOS
(2E)-2-[Chloro(thiophen-2-yl)methylidene]butanal
C9H9ClOS

Frequently asked questions

What is the molar mass of C9H9ClOS?

The molar mass of C9H9ClOS is 200.68 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 200.0063 Da.

How many compounds have the formula C9H9ClOS?

CompoundList lists 112 compounds with the molecular formula C9H9ClOS, including 1-[1-(3-Chlorothiophen-2-yl)cyclopropyl]ethan-1-one, 1-[1-(4-Chlorothiophen-2-yl)cyclopropyl]ethan-1-one, 2-Chloro-1-[2-(thiophen-3-yl)cyclopropyl]ethan-1-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 C9H9ClOS?

C9H9ClOS has a degree of unsaturation of 5. 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.