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Molecular formula

C8H3F5O2

36 compounds have this formula on CompoundList.

Molar mass
226.10g/mol
Monoisotopic mass
226.0053Da
Atoms
18
Elements
4
Rings plus double bonds
5

The formula C8H3F5O2 describes a molecule made of 8 carbon atoms, 3 hydrogen atoms, 5 fluorine atoms and 2 oxygen 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 × 842.50%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 31.34%
    1.008 × 3 = 3.024 g/mol
  • F Fluorine × 542.01%
    18.998 × 5 = 94.990 g/mol
  • O Oxygen × 214.15%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C8H3F5O2

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

Showing 1 to 36 of 36 compounds

(Pentafluorophenyl)acetic acid chemical structure, C8H3F5O2, CAS 653-21-4
(Pentafluorophenyl)acetic acid
CAS 653-21-4C8H3F5O2
Methyl pentafluorobenzoate chemical structure, C8H3F5O2, CAS 36629-42-2
Methyl pentafluorobenzoate
CAS 36629-42-2C8H3F5O2
Perfluorophenyl acetate chemical structure, C8H3F5O2, CAS 19220-93-0
Perfluorophenyl acetate
CAS 19220-93-0C8H3F5O2
2,4-Difluoro-3-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 157337-81-0
2,4-Difluoro-3-(trifluoromethyl)benzoic acid
CAS 157337-81-0C8H3F5O2
2,6-Difluoro-3-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 1048921-49-8
2,6-Difluoro-3-(trifluoromethyl)benzoic acid
CAS 1048921-49-8C8H3F5O2
2,5-Difluoro-4-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 261945-05-5
2,5-Difluoro-4-(trifluoromethyl)benzoic acid
CAS 261945-05-5C8H3F5O2
3,4-Difluoro-5-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 237761-76-1
3,4-Difluoro-5-(trifluoromethyl)benzoic acid
CAS 237761-76-1C8H3F5O2
2,6-Difluoro-4-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 1309597-24-7
2,6-Difluoro-4-(trifluoromethyl)benzoic acid
CAS 1309597-24-7C8H3F5O2
4,5-Difluoro-2-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 261945-13-5
4,5-Difluoro-2-(trifluoromethyl)benzoic acid
CAS 261945-13-5C8H3F5O2
2,3-Difluoro-4-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 237424-17-8
2,3-Difluoro-4-(trifluoromethyl)benzoic acid
CAS 237424-17-8C8H3F5O2
Benzaldehyde, 2,4-difluoro-3-(trifluoromethoxy)- chemical structure, C8H3F5O2, CAS 2149602-63-9
Benzaldehyde, 2,4-difluoro-3-(trifluoromethoxy)-
CAS 2149602-63-9C8H3F5O2
2,3-Difluoro-6-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 186517-16-8
2,3-Difluoro-6-(trifluoromethyl)benzoic acid
CAS 186517-16-8C8H3F5O2
2,4-Difluoro-5-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 261945-01-1
2,4-Difluoro-5-(trifluoromethyl)benzoic acid
CAS 261945-01-1C8H3F5O2
3,5-Difluoro-4-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 261945-09-9
3,5-Difluoro-4-(trifluoromethyl)benzoic acid
CAS 261945-09-9C8H3F5O2
3,5-Difluoro-4-(trifluoromethoxy)benzaldehyde chemical structure, C8H3F5O2, CAS 916155-26-5
3,5-Difluoro-4-(trifluoromethoxy)benzaldehyde
CAS 916155-26-5C8H3F5O2
2,2-Difluoro-5-(trifluoromethyl)-1,3-benzodioxole chemical structure, C8H3F5O2, CAS 1262414-83-4
2,2-Difluoro-5-(trifluoromethyl)-1,3-benzodioxole
CAS 1262414-83-4C8H3F5O2
1-(3,5-Difluoro-2-hydroxyphenyl)-2,2,2-trifluoroethan-1-one chemical structure, C8H3F5O2, CAS 2228927-07-7
1-(3,5-Difluoro-2-hydroxyphenyl)-2,2,2-trifluoroethan-1-one
CAS 2228927-07-7C8H3F5O2
2,2-Difluoro-2-(2,3,4-trifluorophenyl)acetic acid chemical structure, C8H3F5O2, CAS 1340206-64-5
2,2-Difluoro-2-(2,3,4-trifluorophenyl)acetic acid
CAS 1340206-64-5C8H3F5O2
3,6-Difluoro-2-(trifluoromethyl)benzoic acid chemical structure, C8H3F5O2, CAS 111595-72-3
3,6-Difluoro-2-(trifluoromethyl)benzoic acid
CAS 111595-72-3C8H3F5O2
2,6-Difluoro-4-(trifluoromethoxy)benzaldehyde chemical structure, C8H3F5O2, CAS 1799439-11-4
2,6-Difluoro-4-(trifluoromethoxy)benzaldehyde
CAS 1799439-11-4C8H3F5O2
2,3,4,5,7-Pentafluoro-6-methoxycyclohepta-2,4,6-trien-1-one chemical structure, C8H3F5O2, CAS 60477-25-0
2,3,4,5,7-Pentafluoro-6-methoxycyclohepta-2,4,6-trien-1-one
CAS 60477-25-0C8H3F5O2
1-(2,3-Difluoro-6-hydroxyphenyl)-2,2,2-trifluoroethanone chemical structure, C8H3F5O2, CAS 1523219-35-3
1-(2,3-Difluoro-6-hydroxyphenyl)-2,2,2-trifluoroethanone
CAS 1523219-35-3C8H3F5O2
1-(3,6-Difluoro-2-hydroxyphenyl)-2,2,2-trifluoroethanone chemical structure, C8H3F5O2, CAS 1823323-83-6
1-(3,6-Difluoro-2-hydroxyphenyl)-2,2,2-trifluoroethanone
CAS 1823323-83-6C8H3F5O2
2,2-Difluoro-2-(2,4,5-trifluorophenyl)acetic acid chemical structure, C8H3F5O2, CAS 1879854-26-8
2,2-Difluoro-2-(2,4,5-trifluorophenyl)acetic acid
CAS 1879854-26-8C8H3F5O2

Frequently asked questions

What is the molar mass of C8H3F5O2?

The molar mass of C8H3F5O2 is 226.10 g/mol, calculated from standard atomic weights for 8 carbon atoms, 3 hydrogen atoms, 5 fluorine atoms and 2 oxygen atoms. The monoisotopic mass is 226.0053 Da.

How many compounds have the formula C8H3F5O2?

CompoundList lists 36 compounds with the molecular formula C8H3F5O2, including (Pentafluorophenyl)acetic acid, Methyl pentafluorobenzoate, Perfluorophenyl acetate. 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 C8H3F5O2?

C8H3F5O2 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.