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Molecular formula

C9H4ClF5O

21 compounds have this formula on CompoundList.

Molar mass
258.57g/mol
Monoisotopic mass
257.9871Da
Atoms
20
Elements
5
Rings plus double bonds
5

The formula C9H4ClF5O describes a molecule made of 9 carbon atoms, 4 hydrogen atoms, 1 chlorine atom, 5 fluorine atoms and 1 oxygen 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 × 941.81%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 41.56%
    1.008 × 4 = 4.032 g/mol
  • Cl Chlorine × 113.71%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 536.74%
    18.998 × 5 = 94.990 g/mol
  • O Oxygen × 16.19%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C9H4ClF5O

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

Showing 1 to 21 of 21 compounds

1-(4-Chlorophenyl)-2,2,3,3,3-pentafluoropropan-1-one chemical structure, C9H4ClF5O, CAS 781-97-5
1-(4-Chlorophenyl)-2,2,3,3,3-pentafluoropropan-1-one
CAS 781-97-5C9H4ClF5O
3-(Pentafluorophenyl)propanoyl chloride chemical structure, C9H4ClF5O, CAS 2063-40-3
3-(Pentafluorophenyl)propanoyl chloride
CAS 2063-40-3C9H4ClF5O
1-(2-Chloro-5-(trifluoromethyl)phenyl)-2,2-difluoroethanone chemical structure, C9H4ClF5O, CAS 1823778-17-1
1-(2-Chloro-5-(trifluoromethyl)phenyl)-2,2-difluoroethanone
CAS 1823778-17-1C9H4ClF5O
2-Chloro-2-fluoro-2-[4-(trifluoromethyl)phenyl]acetyl fluoride chemical structure, C9H4ClF5O, CAS 914637-11-9
2-Chloro-2-fluoro-2-[4-(trifluoromethyl)phenyl]acetyl fluoride
CAS 914637-11-9C9H4ClF5O
1-(3-Chloro-5-(trifluoromethyl)phenyl)-2,2-difluoroethanone chemical structure, C9H4ClF5O, CAS 2228432-29-7
1-(3-Chloro-5-(trifluoromethyl)phenyl)-2,2-difluoroethanone
CAS 2228432-29-7C9H4ClF5O
1-(3-Chlorophenyl)-2,2,3,3,3-pentafluoropropan-1-one chemical structure, C9H4ClF5O, CAS 1352214-32-4
1-(3-Chlorophenyl)-2,2,3,3,3-pentafluoropropan-1-one
CAS 1352214-32-4C9H4ClF5O
1-[4-Chloro-3-(trifluoromethyl)phenyl]-2,2-difluoroethan-1-one chemical structure, C9H4ClF5O, CAS 1823998-39-5
1-[4-Chloro-3-(trifluoromethyl)phenyl]-2,2-difluoroethan-1-one
CAS 1823998-39-5C9H4ClF5O
1-[4-Chloro-2-(trifluoromethyl)phenyl]-2,2-difluoroethan-1-one chemical structure, C9H4ClF5O, CAS 1823819-96-0
1-[4-Chloro-2-(trifluoromethyl)phenyl]-2,2-difluoroethan-1-one
CAS 1823819-96-0C9H4ClF5O
1-[3-Chloro-4-(trifluoromethyl)phenyl]-2,2-difluoroethan-1-one chemical structure, C9H4ClF5O, CAS 1823781-61-8
1-[3-Chloro-4-(trifluoromethyl)phenyl]-2,2-difluoroethan-1-one
CAS 1823781-61-8C9H4ClF5O
1-[2-Chloro-6-(trifluoromethyl)phenyl]-2,2-difluoroethan-1-one chemical structure, C9H4ClF5O, CAS 2228521-12-6
1-[2-Chloro-6-(trifluoromethyl)phenyl]-2,2-difluoroethan-1-one
CAS 2228521-12-6C9H4ClF5O
2-Chloro-2,2-difluoro-1-(3-(trifluoromethyl)phenyl)ethanone chemical structure, C9H4ClF5O, CAS 1566218-91-4
2-Chloro-2,2-difluoro-1-(3-(trifluoromethyl)phenyl)ethanone
CAS 1566218-91-4C9H4ClF5O
2-Chloro-2,2-difluoro-1-(2-(trifluoromethyl)phenyl)ethanone chemical structure, C9H4ClF5O, CAS 1564717-98-1
2-Chloro-2,2-difluoro-1-(2-(trifluoromethyl)phenyl)ethanone
CAS 1564717-98-1C9H4ClF5O
2-Chloro-2,2-difluoro-1-(4-(trifluoromethyl)phenyl)ethanone chemical structure, C9H4ClF5O, CAS 1321028-39-0
2-Chloro-2,2-difluoro-1-(4-(trifluoromethyl)phenyl)ethanone
CAS 1321028-39-0C9H4ClF5O
1-[2-Chloro-4-(trifluoromethyl)phenyl]-2,2-difluoroethanone chemical structure, C9H4ClF5O, CAS 1823384-94-6
1-[2-Chloro-4-(trifluoromethyl)phenyl]-2,2-difluoroethanone
CAS 1823384-94-6C9H4ClF5O
1-(2-Chloro-6-fluoro-3-(trifluoromethyl)phenyl)-2-fluoroethanone chemical structure, C9H4ClF5O, CAS 3002434-00-3
1-(2-Chloro-6-fluoro-3-(trifluoromethyl)phenyl)-2-fluoroethanone
CAS 3002434-00-3C9H4ClF5O
1-[3-Chloro-2-(trifluoromethyl)phenyl]-2,2-difluoroethanone chemical structure, C9H4ClF5O, CAS 1871766-52-7
1-[3-Chloro-2-(trifluoromethyl)phenyl]-2,2-difluoroethanone
CAS 1871766-52-7C9H4ClF5O
3-(4-Chloro-2,5-difluorophenyl)-1,1,1-trifluoropropan-2-one chemical structure, C9H4ClF5O, CAS 2228607-40-5
3-(4-Chloro-2,5-difluorophenyl)-1,1,1-trifluoropropan-2-one
CAS 2228607-40-5C9H4ClF5O
3-(3-Chloro-2,6-difluorophenyl)-1,1,1-trifluoropropan-2-one chemical structure, C9H4ClF5O, CAS 2228803-96-9
3-(3-Chloro-2,6-difluorophenyl)-1,1,1-trifluoropropan-2-one
CAS 2228803-96-9C9H4ClF5O
3-(2-Chloro-4,5-difluorophenyl)-1,1,1-trifluoropropan-2-one chemical structure, C9H4ClF5O, CAS 2228990-48-3
3-(2-Chloro-4,5-difluorophenyl)-1,1,1-trifluoropropan-2-one
CAS 2228990-48-3C9H4ClF5O
3-(3-Chloro-2,4-difluorophenyl)-1,1,1-trifluoropropan-2-one chemical structure, C9H4ClF5O, CAS 2228806-21-9
3-(3-Chloro-2,4-difluorophenyl)-1,1,1-trifluoropropan-2-one
CAS 2228806-21-9C9H4ClF5O
3-(2-Chloro-3,6-difluorophenyl)-1,1,1-trifluoropropan-2-one chemical structure, C9H4ClF5O, CAS 2229481-92-7
3-(2-Chloro-3,6-difluorophenyl)-1,1,1-trifluoropropan-2-one
CAS 2229481-92-7C9H4ClF5O

Frequently asked questions

What is the molar mass of C9H4ClF5O?

The molar mass of C9H4ClF5O is 258.57 g/mol, calculated from standard atomic weights for 9 carbon atoms, 4 hydrogen atoms, 1 chlorine atom, 5 fluorine atoms and 1 oxygen atom. The monoisotopic mass is 257.9871 Da.

How many compounds have the formula C9H4ClF5O?

CompoundList lists 21 compounds with the molecular formula C9H4ClF5O, including 1-(4-Chlorophenyl)-2,2,3,3,3-pentafluoropropan-1-one, 3-(Pentafluorophenyl)propanoyl chloride, 1-(2-Chloro-5-(trifluoromethyl)phenyl)-2,2-difluoroethanone. 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 C9H4ClF5O?

C9H4ClF5O 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.