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Molecular formula

C18H12ClF2NO3

5 compounds have this formula on CompoundList.

Molar mass
363.74g/mol
Monoisotopic mass
363.0474Da
Atoms
37
Elements
6
Rings plus double bonds
12

The formula C18H12ClF2NO3 describes a molecule made of 18 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 2 fluorine atoms, 1 nitrogen atom 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 × 1859.44%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 123.33%
    1.008 × 12 = 12.096 g/mol
  • Cl Chlorine × 19.75%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 210.45%
    18.998 × 2 = 37.996 g/mol
  • N Nitrogen × 13.85%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 313.20%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C18H12ClF2NO3

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

Showing 1 to 5 of 5 compounds

5-(3-Chloro-4-methoxyphenyl)-N-(2,4-difluorophenyl)-2-furamide chemical structure, C18H12ClF2NO3, CAS 853333-72-9
5-(3-Chloro-4-methoxyphenyl)-N-(2,4-difluorophenyl)-2-furamide
CAS 853333-72-9C18H12ClF2NO3
5-[(2-Chlorophenoxy)methyl]-N-(2,4-difluorophenyl)furan-2-carboxamide chemical structure, C18H12ClF2NO3, CAS 515847-63-9
5-[(2-Chlorophenoxy)methyl]-N-(2,4-difluorophenyl)furan-2-carboxamide
CAS 515847-63-9C18H12ClF2NO3
5-[(3-Chlorophenoxy)methyl]-N-(2,5-difluorophenyl)furan-2-carboxamide chemical structure, C18H12ClF2NO3, CAS 495395-10-3
5-[(3-Chlorophenoxy)methyl]-N-(2,5-difluorophenyl)furan-2-carboxamide
CAS 495395-10-3C18H12ClF2NO3
Methyl 4-[(2-chloro-4-fluorophenyl)methoxy]-6-fluoroquinoline-2-carboxylate chemical structure, C18H12ClF2NO3, CAS 1359500-28-9
Methyl 4-[(2-chloro-4-fluorophenyl)methoxy]-6-fluoroquinoline-2-carboxylate
CAS 1359500-28-9C18H12ClF2NO3
Methyl 4-[(2-chloro-6-fluorophenyl)methoxy]-6-fluoroquinoline-2-carboxylate chemical structure, C18H12ClF2NO3, CAS 1359391-01-7
Methyl 4-[(2-chloro-6-fluorophenyl)methoxy]-6-fluoroquinoline-2-carboxylate
CAS 1359391-01-7C18H12ClF2NO3

Frequently asked questions

What is the molar mass of C18H12ClF2NO3?

The molar mass of C18H12ClF2NO3 is 363.74 g/mol, calculated from standard atomic weights for 18 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 2 fluorine atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 363.0474 Da.

How many compounds have the formula C18H12ClF2NO3?

CompoundList lists 5 compounds with the molecular formula C18H12ClF2NO3, including 5-(3-Chloro-4-methoxyphenyl)-N-(2,4-difluorophenyl)-2-furamide, 5-[(2-Chlorophenoxy)methyl]-N-(2,4-difluorophenyl)furan-2-carboxamide, 5-[(3-Chlorophenoxy)methyl]-N-(2,5-difluorophenyl)furan-2-carboxamide. 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 C18H12ClF2NO3?

C18H12ClF2NO3 has a degree of unsaturation of 12. 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.