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Molecular formula

C8H5ClF2O3

37 compounds have this formula on CompoundList.

Molar mass
222.57g/mol
Monoisotopic mass
221.9895Da
Atoms
19
Elements
5
Rings plus double bonds
5

The formula C8H5ClF2O3 describes a molecule made of 8 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 fluorine atoms and 3 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 × 843.17%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 52.26%
    1.008 × 5 = 5.040 g/mol
  • Cl Chlorine × 115.93%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 217.07%
    18.998 × 2 = 37.996 g/mol
  • O Oxygen × 321.56%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C8H5ClF2O3

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

Showing 1 to 37 of 37 compounds

4-(Chlorodifluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 147992-34-5
4-(Chlorodifluoromethoxy)benzoic acid
CAS 147992-34-5C8H5ClF2O3
5-Chloro-2-(difluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 773869-44-6
5-Chloro-2-(difluoromethoxy)benzoic acid
CAS 773869-44-6C8H5ClF2O3
3-Chloro-4-(difluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 1192829-74-5
3-Chloro-4-(difluoromethoxy)benzoic acid
CAS 1192829-74-5C8H5ClF2O3
3-Chloro-5-(difluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 433926-80-8
3-Chloro-5-(difluoromethoxy)benzoic acid
CAS 433926-80-8C8H5ClF2O3
2-Chloro-6-(difluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 960249-92-7
2-Chloro-6-(difluoromethoxy)benzoic acid
CAS 960249-92-7C8H5ClF2O3
2-(3-Chloro-2,4-difluorophenyl)-2-hydroxyacetic acid chemical structure, C8H5ClF2O3, CAS 1807133-48-7
2-(3-Chloro-2,4-difluorophenyl)-2-hydroxyacetic acid
CAS 1807133-48-7C8H5ClF2O3
2-(4-Chloro-3-fluorophenoxy)-2-fluoroacetic acid chemical structure, C8H5ClF2O3, CAS 1554828-16-8
2-(4-Chloro-3-fluorophenoxy)-2-fluoroacetic acid
CAS 1554828-16-8C8H5ClF2O3
2-(Chlorodifluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 2947425-72-9
2-(Chlorodifluoromethoxy)benzoic acid
CAS 2947425-72-9C8H5ClF2O3
4-Chloro-2-(difluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 97914-60-8
4-Chloro-2-(difluoromethoxy)benzoic acid
CAS 97914-60-8C8H5ClF2O3
2-Chloro-4-(difluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 97914-61-9
2-Chloro-4-(difluoromethoxy)benzoic acid
CAS 97914-61-9C8H5ClF2O3
4-Chloro-2,3-difluoro-5-methoxybenzoic acid chemical structure, C8H5ClF2O3, CAS 1879026-31-9
4-Chloro-2,3-difluoro-5-methoxybenzoic acid
CAS 1879026-31-9C8H5ClF2O3
3-(Chlorodifluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 959249-99-1
3-(Chlorodifluoromethoxy)benzoic acid
CAS 959249-99-1C8H5ClF2O3
2-(4-Chloro-2,5-difluorophenyl)-2-hydroxyacetic acid chemical structure, C8H5ClF2O3, CAS 1630342-54-9
2-(4-Chloro-2,5-difluorophenyl)-2-hydroxyacetic acid
CAS 1630342-54-9C8H5ClF2O3
2-(3-Chloro-2,6-difluorophenyl)-2-hydroxyacetic acid chemical structure, C8H5ClF2O3, CAS 1630319-92-4
2-(3-Chloro-2,6-difluorophenyl)-2-hydroxyacetic acid
CAS 1630319-92-4C8H5ClF2O3
2-(2-Chloro-3,6-difluorophenyl)-2-hydroxyacetic acid chemical structure, C8H5ClF2O3, CAS 1807198-04-4
2-(2-Chloro-3,6-difluorophenyl)-2-hydroxyacetic acid
CAS 1807198-04-4C8H5ClF2O3
4-Chloro-3-(difluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 1427355-37-0
4-Chloro-3-(difluoromethoxy)benzoic acid
CAS 1427355-37-0C8H5ClF2O3
2-(4-Chloro-2,5-difluorophenoxy)acetic acid chemical structure, C8H5ClF2O3, CAS 7590-49-0
2-(4-Chloro-2,5-difluorophenoxy)acetic acid
CAS 7590-49-0C8H5ClF2O3
4-Chloro-2,6-difluoromandelic acid chemical structure, C8H5ClF2O3, CAS 1807217-49-7
4-Chloro-2,6-difluoromandelic acid
CAS 1807217-49-7C8H5ClF2O3
2-(2-Chloro-4,5-difluorophenyl)-2-hydroxyacetic acid chemical structure, C8H5ClF2O3, CAS 1807265-04-8
2-(2-Chloro-4,5-difluorophenyl)-2-hydroxyacetic acid
CAS 1807265-04-8C8H5ClF2O3
2-Chloro-3-(difluoromethoxy)benzoic acid chemical structure, C8H5ClF2O3, CAS 1427432-41-4
2-Chloro-3-(difluoromethoxy)benzoic acid
CAS 1427432-41-4C8H5ClF2O3
2-(2-Chloro-4,6-difluorophenoxy)acetic acid chemical structure, C8H5ClF2O3, CAS 1979-24-4
2-(2-Chloro-4,6-difluorophenoxy)acetic acid
CAS 1979-24-4C8H5ClF2O3
2-(Difluoromethoxy)phenyl carbonochloridate chemical structure, C8H5ClF2O3, CAS 2172492-78-1
2-(Difluoromethoxy)phenyl carbonochloridate
CAS 2172492-78-1C8H5ClF2O3
3-Chloro-2,4-difluoro-5-methoxybenzoic acid chemical structure, C8H5ClF2O3, CAS 2918859-82-0
3-Chloro-2,4-difluoro-5-methoxybenzoic acid
CAS 2918859-82-0C8H5ClF2O3
2-(3-Chloro-4-hydroxyphenyl)-2,2-difluoroacetic acid chemical structure, C8H5ClF2O3, CAS 1785259-67-7
2-(3-Chloro-4-hydroxyphenyl)-2,2-difluoroacetic acid
CAS 1785259-67-7C8H5ClF2O3

Frequently asked questions

What is the molar mass of C8H5ClF2O3?

The molar mass of C8H5ClF2O3 is 222.57 g/mol, calculated from standard atomic weights for 8 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 fluorine atoms and 3 oxygen atoms. The monoisotopic mass is 221.9895 Da.

How many compounds have the formula C8H5ClF2O3?

CompoundList lists 37 compounds with the molecular formula C8H5ClF2O3, including 4-(Chlorodifluoromethoxy)benzoic acid, 5-Chloro-2-(difluoromethoxy)benzoic acid, 3-Chloro-4-(difluoromethoxy)benzoic acid. 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 C8H5ClF2O3?

C8H5ClF2O3 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.