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Molecular formula

C12H8ClFO2

27 compounds have this formula on CompoundList.

Molar mass
238.64g/mol
Monoisotopic mass
238.0197Da
Atoms
24
Elements
5
Rings plus double bonds
8

The formula C12H8ClFO2 describes a molecule made of 12 carbon atoms, 8 hydrogen atoms, 1 chlorine atom, 1 fluorine atom 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 × 1260.40%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 83.38%
    1.008 × 8 = 8.064 g/mol
  • Cl Chlorine × 114.85%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 17.96%
    18.998 × 1 = 18.998 g/mol
  • O Oxygen × 213.41%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C12H8ClFO2

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

Showing 1 to 27 of 27 compounds

2-(2-Chloro-6-fluorophenyl)-1-(furan-3-yl)ethan-1-one chemical structure, C12H8ClFO2, CAS 1182898-65-2
2-(2-Chloro-6-fluorophenyl)-1-(furan-3-yl)ethan-1-one
CAS 1182898-65-2C12H8ClFO2
2-(2-Chloro-4-fluorophenyl)-1-(furan-3-yl)ethan-1-one chemical structure, C12H8ClFO2, CAS 1339420-72-2
2-(2-Chloro-4-fluorophenyl)-1-(furan-3-yl)ethan-1-one
CAS 1339420-72-2C12H8ClFO2
1-[5-(3-Chloro-4-fluorophenyl)-2-furyl]ethan-1-one chemical structure, C12H8ClFO2, CAS 671192-09-9
1-[5-(3-Chloro-4-fluorophenyl)-2-furyl]ethan-1-one
CAS 671192-09-9C12H8ClFO2
5-(2-Chloro-5-hydroxyphenyl)-3-fluorophenol chemical structure, C12H8ClFO2, CAS 1261993-24-1
5-(2-Chloro-5-hydroxyphenyl)-3-fluorophenol
CAS 1261993-24-1C12H8ClFO2
2-Chloro-4-(3-fluoro-4-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261902-05-9
2-Chloro-4-(3-fluoro-4-hydroxyphenyl)phenol
CAS 1261902-05-9C12H8ClFO2
2-Chloro-5-(3-fluoro-4-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261951-29-4
2-Chloro-5-(3-fluoro-4-hydroxyphenyl)phenol
CAS 1261951-29-4C12H8ClFO2
3-Chloro-5-(3-fluoro-4-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261956-29-9
3-Chloro-5-(3-fluoro-4-hydroxyphenyl)phenol
CAS 1261956-29-9C12H8ClFO2
3-Chloro-5-(3-fluoro-5-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261908-41-1
3-Chloro-5-(3-fluoro-5-hydroxyphenyl)phenol
CAS 1261908-41-1C12H8ClFO2
3-Chloro-5-(5-fluoro-2-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261951-42-1
3-Chloro-5-(5-fluoro-2-hydroxyphenyl)phenol
CAS 1261951-42-1C12H8ClFO2
2-Chloro-1-[5-(4-fluorophenyl)furan-2-yl]ethan-1-one chemical structure, C12H8ClFO2, CAS 169759-72-2
2-Chloro-1-[5-(4-fluorophenyl)furan-2-yl]ethan-1-one
CAS 169759-72-2C12H8ClFO2
2-Chloro-4-(5-fluoro-2-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1225778-62-0
2-Chloro-4-(5-fluoro-2-hydroxyphenyl)phenol
CAS 1225778-62-0C12H8ClFO2
4-(2-Chloro-5-hydroxyphenyl)-2-fluorophenol chemical structure, C12H8ClFO2, CAS 1261918-31-3
4-(2-Chloro-5-hydroxyphenyl)-2-fluorophenol
CAS 1261918-31-3C12H8ClFO2
5-(2-Chloro-5-hydroxyphenyl)-2-fluorophenol chemical structure, C12H8ClFO2, CAS 1261945-82-7
5-(2-Chloro-5-hydroxyphenyl)-2-fluorophenol
CAS 1261945-82-7C12H8ClFO2
4-(2-Chloro-5-hydroxyphenyl)-3-fluorophenol chemical structure, C12H8ClFO2, CAS 1261993-19-4
4-(2-Chloro-5-hydroxyphenyl)-3-fluorophenol
CAS 1261993-19-4C12H8ClFO2
2-Chloro-4-(3-fluoro-5-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261942-14-6
2-Chloro-4-(3-fluoro-5-hydroxyphenyl)phenol
CAS 1261942-14-6C12H8ClFO2
2-Chloro-5-(3-fluoro-5-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261942-20-4
2-Chloro-5-(3-fluoro-5-hydroxyphenyl)phenol
CAS 1261942-20-4C12H8ClFO2
2-Chloro-4-(4-fluoro-2-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261942-24-8
2-Chloro-4-(4-fluoro-2-hydroxyphenyl)phenol
CAS 1261942-24-8C12H8ClFO2
2-Chloro-5-(4-fluoro-2-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261919-57-6
2-Chloro-5-(4-fluoro-2-hydroxyphenyl)phenol
CAS 1261919-57-6C12H8ClFO2
3-Chloro-5-(4-fluoro-2-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261919-62-3
3-Chloro-5-(4-fluoro-2-hydroxyphenyl)phenol
CAS 1261919-62-3C12H8ClFO2
2-Chloro-5-(5-fluoro-2-hydroxyphenyl)phenol chemical structure, C12H8ClFO2, CAS 1261919-67-8
2-Chloro-5-(5-fluoro-2-hydroxyphenyl)phenol
CAS 1261919-67-8C12H8ClFO2
2-(2-Chloro-6-fluorophenyl)-1-(furan-2-yl)ethan-1-one chemical structure, C12H8ClFO2, CAS 1184838-84-3
2-(2-Chloro-6-fluorophenyl)-1-(furan-2-yl)ethan-1-one
CAS 1184838-84-3C12H8ClFO2
2-(2-Chloro-4-fluorophenyl)-1-(furan-2-yl)ethan-1-one chemical structure, C12H8ClFO2, CAS 1250095-44-3
2-(2-Chloro-4-fluorophenyl)-1-(furan-2-yl)ethan-1-one
CAS 1250095-44-3C12H8ClFO2
2-(2-Chloro-3-fluorophenyl)-1-(furan-2-yl)ethan-1-one chemical structure, C12H8ClFO2, CAS 1565557-81-4
2-(2-Chloro-3-fluorophenyl)-1-(furan-2-yl)ethan-1-one
CAS 1565557-81-4C12H8ClFO2
5-(4-Fluoro-phenyl)-2-methyl-furan-3-carbonyl chloride chemical structure, C12H8ClFO2, CAS 1506369-89-6
5-(4-Fluoro-phenyl)-2-methyl-furan-3-carbonyl chloride
CAS 1506369-89-6C12H8ClFO2

Frequently asked questions

What is the molar mass of C12H8ClFO2?

The molar mass of C12H8ClFO2 is 238.64 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms, 1 chlorine atom, 1 fluorine atom and 2 oxygen atoms. The monoisotopic mass is 238.0197 Da.

How many compounds have the formula C12H8ClFO2?

CompoundList lists 27 compounds with the molecular formula C12H8ClFO2, including 2-(2-Chloro-6-fluorophenyl)-1-(furan-3-yl)ethan-1-one, 2-(2-Chloro-4-fluorophenyl)-1-(furan-3-yl)ethan-1-one, 1-[5-(3-Chloro-4-fluorophenyl)-2-furyl]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 C12H8ClFO2?

C12H8ClFO2 has a degree of unsaturation of 8. 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.