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Molecular formula

C11H9ClOS

34 compounds have this formula on CompoundList.

Molar mass
224.70g/mol
Monoisotopic mass
224.0063Da
Atoms
23
Elements
5
Rings plus double bonds
7

The formula C11H9ClOS describes a molecule made of 11 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 × 1158.80%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 94.04%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 115.78%
    35.45 × 1 = 35.450 g/mol
  • O Oxygen × 17.12%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 114.27%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C11H9ClOS

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

Showing 1 to 34 of 34 compounds

1-(5-Chloro-3-methyl-benzo[b]thiophen-2-yl)-ethanone chemical structure, C11H9ClOS, CAS 51527-18-5
1-(5-Chloro-3-methyl-benzo[b]thiophen-2-yl)-ethanone
CAS 51527-18-5C11H9ClOS
1-Propanone, 1-benzo[b]thien-3-yl-3-chloro- chemical structure, C11H9ClOS, CAS 88098-79-7
1-Propanone, 1-benzo[b]thien-3-yl-3-chloro-
CAS 88098-79-7C11H9ClOS
1-(7-Chloro-3-methyl-1-benzothiophen-2-yl)ethan-1-one chemical structure, C11H9ClOS, CAS 38056-11-0
1-(7-Chloro-3-methyl-1-benzothiophen-2-yl)ethan-1-one
CAS 38056-11-0C11H9ClOS
1-(4-Chlorobenzo[b]thien-2-yl)-1-propanone chemical structure, C11H9ClOS, CAS 360575-31-1
1-(4-Chlorobenzo[b]thien-2-yl)-1-propanone
CAS 360575-31-1C11H9ClOS
(3-Chlorophenyl)(thiophen-3-yl)methanol chemical structure, C11H9ClOS, CAS 944648-21-9
(3-Chlorophenyl)(thiophen-3-yl)methanol
CAS 944648-21-9C11H9ClOS
3-Chlorophenyl-(2-thienyl)methanol chemical structure, C11H9ClOS, CAS 356552-68-6
3-Chlorophenyl-(2-thienyl)methanol
CAS 356552-68-6C11H9ClOS
2-[(4-Chlorophenoxy)methyl]thiophene chemical structure, C11H9ClOS, CAS 90703-58-5
2-[(4-Chlorophenoxy)methyl]thiophene
CAS 90703-58-5C11H9ClOS
alpha-(2-Chlorophenyl)-2-thiophenemethanol chemical structure, C11H9ClOS, CAS 135887-25-1
alpha-(2-Chlorophenyl)-2-thiophenemethanol
CAS 135887-25-1C11H9ClOS
3-(Chloromethyl)-2-methyl-4H-1-benzothiopyran-4-one chemical structure, C11H9ClOS, CAS 93367-52-3
3-(Chloromethyl)-2-methyl-4H-1-benzothiopyran-4-one
CAS 93367-52-3C11H9ClOS
[5-(4-Chloro-phenyl)-thiophen-2-yl]-methanol chemical structure, C11H9ClOS, CAS 24680-29-3
[5-(4-Chloro-phenyl)-thiophen-2-yl]-methanol
CAS 24680-29-3C11H9ClOS
(4-Chlorophenyl)(thiophen-2-yl)methanol chemical structure, C11H9ClOS, CAS 40310-35-8
(4-Chlorophenyl)(thiophen-2-yl)methanol
CAS 40310-35-8C11H9ClOS
1-(Benzo[b]thiophen-3-yl)-3-chloropropan-2-one chemical structure, C11H9ClOS, CAS 851547-64-3
1-(Benzo[b]thiophen-3-yl)-3-chloropropan-2-one
CAS 851547-64-3C11H9ClOS
Thiophene, 2-[(3-chlorophenoxy)methyl]- chemical structure, C11H9ClOS, CAS 1344259-32-0
Thiophene, 2-[(3-chlorophenoxy)methyl]-
CAS 1344259-32-0C11H9ClOS
3-(3-Chloro-benzo[b]thiophen-2-yl)-propionaldehyde chemical structure, C11H9ClOS, CAS 736141-40-5
3-(3-Chloro-benzo[b]thiophen-2-yl)-propionaldehyde
CAS 736141-40-5C11H9ClOS
3-(1-Benzothiophen-3-yl)propanoyl chloride chemical structure, C11H9ClOS, CAS 873401-53-7
3-(1-Benzothiophen-3-yl)propanoyl chloride
CAS 873401-53-7C11H9ClOS
[5-(2-Chlorophenyl)-2-thienyl]methanol chemical structure, C11H9ClOS, CAS 1332503-05-5
[5-(2-Chlorophenyl)-2-thienyl]methanol
CAS 1332503-05-5C11H9ClOS
[5-(3-Chlorophenyl)-thiophen-2-yl]-methanol chemical structure, C11H9ClOS, CAS 2015585-89-2
[5-(3-Chlorophenyl)-thiophen-2-yl]-methanol
CAS 2015585-89-2C11H9ClOS
2-Chloro-4-(4-methoxyphenyl)thiophene chemical structure, C11H9ClOS, CAS 54095-29-3
2-Chloro-4-(4-methoxyphenyl)thiophene
CAS 54095-29-3C11H9ClOS
Naphthalene, 1-[(chloromethyl)sulfinyl]- chemical structure, C11H9ClOS, CAS 653602-03-0
Naphthalene, 1-[(chloromethyl)sulfinyl]-
CAS 653602-03-0C11H9ClOS
2-Chloro-4-(2-thienyl)benzenemethanol chemical structure, C11H9ClOS, CAS 219764-17-7
2-Chloro-4-(2-thienyl)benzenemethanol
CAS 219764-17-7C11H9ClOS
(5-Chloro-2-(thiophen-3-yl)phenyl)methanol chemical structure, C11H9ClOS, CAS 1160489-31-5
(5-Chloro-2-(thiophen-3-yl)phenyl)methanol
CAS 1160489-31-5C11H9ClOS
4-(Chloromethyl)-5-methyl-1-benzothiophene-2-carbaldehyde chemical structure, C11H9ClOS, CAS 1936498-80-4
4-(Chloromethyl)-5-methyl-1-benzothiophene-2-carbaldehyde
CAS 1936498-80-4C11H9ClOS
2-(4-Chlorophenyl)-3-methoxythiophene chemical structure, C11H9ClOS, CAS 919792-34-0
2-(4-Chlorophenyl)-3-methoxythiophene
CAS 919792-34-0C11H9ClOS
7-Thiophen-2-ylhepta-2,4,6-trienoyl chloride chemical structure, C11H9ClOS, CAS 62826-53-3
7-Thiophen-2-ylhepta-2,4,6-trienoyl chloride
CAS 62826-53-3C11H9ClOS

Frequently asked questions

What is the molar mass of C11H9ClOS?

The molar mass of C11H9ClOS is 224.70 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 224.0063 Da.

How many compounds have the formula C11H9ClOS?

CompoundList lists 34 compounds with the molecular formula C11H9ClOS, including 1-(5-Chloro-3-methyl-benzo[b]thiophen-2-yl)-ethanone, 1-Propanone, 1-benzo[b]thien-3-yl-3-chloro-, 1-(7-Chloro-3-methyl-1-benzothiophen-2-yl)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 C11H9ClOS?

C11H9ClOS has a degree of unsaturation of 7. 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.