CompoundList
Sign in
Molecular formula

C8H9ClF2N2O2

25 compounds have this formula on CompoundList.

Molar mass
238.62g/mol
Monoisotopic mass
238.0321Da
Atoms
24
Elements
6
Rings plus double bonds
4

The formula C8H9ClF2N2O2 describes a molecule made of 8 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 fluorine atoms, 2 nitrogen 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 × 840.27%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 93.80%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 114.86%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 215.92%
    18.998 × 2 = 37.996 g/mol
  • N Nitrogen × 211.74%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 213.41%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C8H9ClF2N2O2

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

Showing 1 to 25 of 25 compounds

5-(Chlorodifluoromethyl)-1-ethyl-3-methyl-1H-pyrazole-4-carboxylic acid chemical structure, C8H9ClF2N2O2, CAS 1394042-14-8
5-(Chlorodifluoromethyl)-1-ethyl-3-methyl-1H-pyrazole-4-carboxylic acid
CAS 1394042-14-8C8H9ClF2N2O2
2-[4-Chloro-3-(difluoromethyl)-5-methyl-1H-pyrazol-1-yl]propanoic acid chemical structure, C8H9ClF2N2O2, CAS 1005584-35-9
2-[4-Chloro-3-(difluoromethyl)-5-methyl-1H-pyrazol-1-yl]propanoic acid
CAS 1005584-35-9C8H9ClF2N2O2
Ethyl 3-(Chlorodifluoromethyl)-1-methylpyrazole-4-carboxylate chemical structure, C8H9ClF2N2O2, CAS 1356449-71-2
Ethyl 3-(Chlorodifluoromethyl)-1-methylpyrazole-4-carboxylate
CAS 1356449-71-2C8H9ClF2N2O2
2-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]-2-methylpropanoic acid chemical structure, C8H9ClF2N2O2, CAS 1856070-85-3
2-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]-2-methylpropanoic acid
CAS 1856070-85-3C8H9ClF2N2O2
3-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]-2-methylpropanoic acid chemical structure, C8H9ClF2N2O2, CAS 1856047-70-5
3-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]-2-methylpropanoic acid
CAS 1856047-70-5C8H9ClF2N2O2
Ethyl 4-chloro-1-(2,2-difluoroethyl)-1H-pyrazole-3-carboxylate chemical structure, C8H9ClF2N2O2, CAS 1856061-98-7
Ethyl 4-chloro-1-(2,2-difluoroethyl)-1H-pyrazole-3-carboxylate
CAS 1856061-98-7C8H9ClF2N2O2
2-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid chemical structure, C8H9ClF2N2O2, CAS 1855938-42-9
2-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid
CAS 1855938-42-9C8H9ClF2N2O2
2-[4-Chloro-5-(difluoromethyl)-3-methyl-1H-pyrazol-1-yl]propanoic acid chemical structure, C8H9ClF2N2O2, CAS 1946828-17-6
2-[4-Chloro-5-(difluoromethyl)-3-methyl-1H-pyrazol-1-yl]propanoic acid
CAS 1946828-17-6C8H9ClF2N2O2
Ethyl 4-chloro-1-(2,2-difluoroethyl)-1H-pyrazole-5-carboxylate chemical structure, C8H9ClF2N2O2, CAS 1856080-10-8
Ethyl 4-chloro-1-(2,2-difluoroethyl)-1H-pyrazole-5-carboxylate
CAS 1856080-10-8C8H9ClF2N2O2
4-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid chemical structure, C8H9ClF2N2O2, CAS 1856047-60-3
4-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid
CAS 1856047-60-3C8H9ClF2N2O2
3-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid chemical structure, C8H9ClF2N2O2, CAS 1855938-56-5
3-[4-Chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid
CAS 1855938-56-5C8H9ClF2N2O2
3-[4-Chloro-3-(difluoromethyl)-5-methyl-1H-pyrazol-1-yl]propanoic acid chemical structure, C8H9ClF2N2O2, CAS 1946812-94-7
3-[4-Chloro-3-(difluoromethyl)-5-methyl-1H-pyrazol-1-yl]propanoic acid
CAS 1946812-94-7C8H9ClF2N2O2
Ethyl 5-chloro-1-(2,2-difluoroethyl)-1H-pyrazole-4-carboxylate chemical structure, C8H9ClF2N2O2, CAS 2809035-74-1
Ethyl 5-chloro-1-(2,2-difluoroethyl)-1H-pyrazole-4-carboxylate
CAS 2809035-74-1C8H9ClF2N2O2
3-[4-Chloro-5-(difluoromethyl)-3-methyl-1H-pyrazol-1-yl]propanoic acid chemical structure, C8H9ClF2N2O2, CAS 1946818-67-2
3-[4-Chloro-5-(difluoromethyl)-3-methyl-1H-pyrazol-1-yl]propanoic acid
CAS 1946818-67-2C8H9ClF2N2O2
4-[4-Chloro-5-(difluoromethyl)pyrazol-1-yl]butanoic acid chemical structure, C8H9ClF2N2O2, CAS 1946822-22-5
4-[4-Chloro-5-(difluoromethyl)pyrazol-1-yl]butanoic acid
CAS 1946822-22-5C8H9ClF2N2O2
2-[4-Chloro-5-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid chemical structure, C8H9ClF2N2O2, CAS 1946812-28-7
2-[4-Chloro-5-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid
CAS 1946812-28-7C8H9ClF2N2O2
3-[4-Chloro-5-(difluoromethyl)pyrazol-1-yl]butanoic acid chemical structure, C8H9ClF2N2O2, CAS 1946823-32-0
3-[4-Chloro-5-(difluoromethyl)pyrazol-1-yl]butanoic acid
CAS 1946823-32-0C8H9ClF2N2O2
3-[4-Chloro-5-(difluoromethyl)pyrazol-1-yl]-2-methylpropanoic acid chemical structure, C8H9ClF2N2O2, CAS 1946822-68-9
3-[4-Chloro-5-(difluoromethyl)pyrazol-1-yl]-2-methylpropanoic acid
CAS 1946822-68-9C8H9ClF2N2O2
3-(4-Chloro-1-ethyl-1H-imidazol-5-yl)-2,2-difluoropropanoic acid chemical structure, C8H9ClF2N2O2, CAS 2228303-61-3
3-(4-Chloro-1-ethyl-1H-imidazol-5-yl)-2,2-difluoropropanoic acid
CAS 2228303-61-3C8H9ClF2N2O2
3-(4-Chloro-1-ethyl-1H-imidazol-5-yl)-3,3-difluoropropanoic acid chemical structure, C8H9ClF2N2O2, CAS 2229533-16-6
3-(4-Chloro-1-ethyl-1H-imidazol-5-yl)-3,3-difluoropropanoic acid
CAS 2229533-16-6C8H9ClF2N2O2
3-(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)-2,2-difluoropropanoic acid chemical structure, C8H9ClF2N2O2, CAS 2228630-31-5
3-(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)-2,2-difluoropropanoic acid
CAS 2228630-31-5C8H9ClF2N2O2
3-(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)-3,3-difluoropropanoic acid chemical structure, C8H9ClF2N2O2, CAS 2228272-63-5
3-(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)-3,3-difluoropropanoic acid
CAS 2228272-63-5C8H9ClF2N2O2
3-(4-Chloro-1-methyl-1H-imidazol-5-yl)-4,4-difluorobutanoic acid chemical structure, C8H9ClF2N2O2, CAS 2228708-67-4
3-(4-Chloro-1-methyl-1H-imidazol-5-yl)-4,4-difluorobutanoic acid
CAS 2228708-67-4C8H9ClF2N2O2
Ethyl 4-chloro-5-(1,1-difluoroethyl)-1H-pyrazole-3-carboxylate chemical structure, C8H9ClF2N2O2, CAS 2883430-53-1
Ethyl 4-chloro-5-(1,1-difluoroethyl)-1H-pyrazole-3-carboxylate
CAS 2883430-53-1C8H9ClF2N2O2

Frequently asked questions

What is the molar mass of C8H9ClF2N2O2?

The molar mass of C8H9ClF2N2O2 is 238.62 g/mol, calculated from standard atomic weights for 8 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 fluorine atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 238.0321 Da.

How many compounds have the formula C8H9ClF2N2O2?

CompoundList lists 25 compounds with the molecular formula C8H9ClF2N2O2, including 5-(Chlorodifluoromethyl)-1-ethyl-3-methyl-1H-pyrazole-4-carboxylic acid, 2-[4-Chloro-3-(difluoromethyl)-5-methyl-1H-pyrazol-1-yl]propanoic acid, Ethyl 3-(Chlorodifluoromethyl)-1-methylpyrazole-4-carboxylate. 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 C8H9ClF2N2O2?

C8H9ClF2N2O2 has a degree of unsaturation of 4. 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.