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Molecular formula

C18H17ClFNO

26 compounds have this formula on CompoundList.

Molar mass
317.79g/mol
Monoisotopic mass
317.0983Da
Atoms
39
Elements
6
Rings plus double bonds
10

The formula C18H17ClFNO describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 1 nitrogen atom and 1 oxygen atom. 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 × 1868.03%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 175.39%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 111.16%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 15.98%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 14.41%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 15.03%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C18H17ClFNO

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

Showing 1 to 26 of 26 compounds

(4-Chlorophenyl)[4-(2-fluorophenyl)-1-methyltetrahydro-1H-pyrrol-3-yl]methanone chemical structure, C18H17ClFNO, CAS 338777-14-3
(4-Chlorophenyl)[4-(2-fluorophenyl)-1-methyltetrahydro-1H-pyrrol-3-yl]methanone
CAS 338777-14-3C18H17ClFNO
4-Chloro-3-fluoro-4'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898776-57-3
4-Chloro-3-fluoro-4'-pyrrolidinomethyl benzophenone
CAS 898776-57-3C18H17ClFNO
3-Chloro-4-fluoro-4'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898776-59-5
3-Chloro-4-fluoro-4'-pyrrolidinomethyl benzophenone
CAS 898776-59-5C18H17ClFNO
3-Chloro-5-fluoro-4'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898776-75-5
3-Chloro-5-fluoro-4'-pyrrolidinomethyl benzophenone
CAS 898776-75-5C18H17ClFNO
4-Chloro-2-fluoro-4'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898776-77-7
4-Chloro-2-fluoro-4'-pyrrolidinomethyl benzophenone
CAS 898776-77-7C18H17ClFNO
4-Chloro-3-fluoro-3'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898770-54-2
4-Chloro-3-fluoro-3'-pyrrolidinomethyl benzophenone
CAS 898770-54-2C18H17ClFNO
2-Chloro-4-fluoro-3'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898770-70-2
2-Chloro-4-fluoro-3'-pyrrolidinomethyl benzophenone
CAS 898770-70-2C18H17ClFNO
3-Chloro-5-fluoro-3'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898770-72-4
3-Chloro-5-fluoro-3'-pyrrolidinomethyl benzophenone
CAS 898770-72-4C18H17ClFNO
4-Chloro-2-fluoro-3'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898770-74-6
4-Chloro-2-fluoro-3'-pyrrolidinomethyl benzophenone
CAS 898770-74-6C18H17ClFNO
2-Chloro-4-fluoro-2'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898774-87-3
2-Chloro-4-fluoro-2'-pyrrolidinomethyl benzophenone
CAS 898774-87-3C18H17ClFNO
3-Chloro-5-fluoro-2'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898774-89-5
3-Chloro-5-fluoro-2'-pyrrolidinomethyl benzophenone
CAS 898774-89-5C18H17ClFNO
4-Chloro-2-fluoro-2'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898774-91-9
4-Chloro-2-fluoro-2'-pyrrolidinomethyl benzophenone
CAS 898774-91-9C18H17ClFNO
2-Chloro-4-fluoro-4'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898776-73-3
2-Chloro-4-fluoro-4'-pyrrolidinomethyl benzophenone
CAS 898776-73-3C18H17ClFNO
3-Chloro-4-fluoro-3'-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898770-56-4
3-Chloro-4-fluoro-3'-pyrrolidinomethyl benzophenone
CAS 898770-56-4C18H17ClFNO
4'-Chloro-3'-fluoro-2-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898774-71-5
4'-Chloro-3'-fluoro-2-pyrrolidinomethyl benzophenone
CAS 898774-71-5C18H17ClFNO
3'-Chloro-4'-fluoro-2-pyrrolidinomethyl benzophenone chemical structure, C18H17ClFNO, CAS 898774-73-7
3'-Chloro-4'-fluoro-2-pyrrolidinomethyl benzophenone
CAS 898774-73-7C18H17ClFNO
(E)-3-(2-Chloro-6-fluorophenyl)-N-(4-propan-2-ylphenyl)prop-2-enamide chemical structure, C18H17ClFNO, CAS 541537-33-1
(E)-3-(2-Chloro-6-fluorophenyl)-N-(4-propan-2-ylphenyl)prop-2-enamide
CAS 541537-33-1C18H17ClFNO
N-(4-Chloro-2-fluorophenyl)-1-phenylcyclopentane-1-carboxamide chemical structure, C18H17ClFNO, CAS 1023531-97-6
N-(4-Chloro-2-fluorophenyl)-1-phenylcyclopentane-1-carboxamide
CAS 1023531-97-6C18H17ClFNO
N-(2-Chloro-4-fluorophenyl)-1-phenylcyclopentane-1-carboxamide chemical structure, C18H17ClFNO, CAS 1023867-57-3
N-(2-Chloro-4-fluorophenyl)-1-phenylcyclopentane-1-carboxamide
CAS 1023867-57-3C18H17ClFNO
(E)-3-(2-Chloro-6-fluorophenyl)-N-(2,4,6-trimethylphenyl)prop-2-enamide chemical structure, C18H17ClFNO, CAS 541546-10-5
(E)-3-(2-Chloro-6-fluorophenyl)-N-(2,4,6-trimethylphenyl)prop-2-enamide
CAS 541546-10-5C18H17ClFNO
2-Chloro-N-(2-fluoro-benzyl)-N-indan-2-yl-acetamide chemical structure, C18H17ClFNO, CAS 610298-62-9
2-Chloro-N-(2-fluoro-benzyl)-N-indan-2-yl-acetamide
CAS 610298-62-9C18H17ClFNO
N-(4-Chlorophenethyl)-1-(4-fluorophenyl)cyclopropanecarboxamide chemical structure, C18H17ClFNO, CAS 1091463-21-6
N-(4-Chlorophenethyl)-1-(4-fluorophenyl)cyclopropanecarboxamide
CAS 1091463-21-6C18H17ClFNO
2-(4-Chlorophenyl)-N-((1-(4-fluorophenyl)cyclopropyl)methyl)acetamide chemical structure, C18H17ClFNO, CAS 1049388-68-2
2-(4-Chlorophenyl)-N-((1-(4-fluorophenyl)cyclopropyl)methyl)acetamide
CAS 1049388-68-2C18H17ClFNO
Olnfxrmjxpojak-sjorkvtesa- chemical structure, C18H17ClFNO, CAS 149437-78-5
Olnfxrmjxpojak-sjorkvtesa-
CAS 149437-78-5C18H17ClFNO

Frequently asked questions

What is the molar mass of C18H17ClFNO?

The molar mass of C18H17ClFNO is 317.79 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 317.0983 Da.

How many compounds have the formula C18H17ClFNO?

CompoundList lists 26 compounds with the molecular formula C18H17ClFNO, including (4-Chlorophenyl)[4-(2-fluorophenyl)-1-methyltetrahydro-1H-pyrrol-3-yl]methanone, 4-Chloro-3-fluoro-4'-pyrrolidinomethyl benzophenone, 3-Chloro-4-fluoro-4'-pyrrolidinomethyl benzophenone. 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 C18H17ClFNO?

C18H17ClFNO has a degree of unsaturation of 10. 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.