CompoundList
Sign in
Molecular formula

C20H19ClFN3O

16 compounds have this formula on CompoundList.

Molar mass
371.84g/mol
Monoisotopic mass
371.1201Da
Atoms
45
Elements
6
Rings plus double bonds
12

The formula C20H19ClFN3O describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 nitrogen atoms 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 × 2064.60%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 195.15%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 19.53%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 15.11%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 311.30%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.30%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C20H19ClFN3O

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

Showing 1 to 16 of 16 compounds

5-Chloro-7-{[4-(4-fluorophenyl)-1-piperazinyl]methyl}-8-quinolinol chemical structure, C20H19ClFN3O, CAS 315698-35-2
5-Chloro-7-{[4-(4-fluorophenyl)-1-piperazinyl]methyl}-8-quinolinol
CAS 315698-35-2C20H19ClFN3O
8-[(2-Chlorophenyl)methyl]-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-EN-2-one chemical structure, C20H19ClFN3O, CAS 1189653-03-9
8-[(2-Chlorophenyl)methyl]-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-EN-2-one
CAS 1189653-03-9C20H19ClFN3O
8-[(4-Chlorophenyl)methyl]-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-EN-2-one chemical structure, C20H19ClFN3O, CAS 1185119-95-2
8-[(4-Chlorophenyl)methyl]-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-EN-2-one
CAS 1185119-95-2C20H19ClFN3O
8-(3-Chlorobenzyl)-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one chemical structure, C20H19ClFN3O, CAS 1185100-23-5
8-(3-Chlorobenzyl)-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one
CAS 1185100-23-5C20H19ClFN3O
3-(3-Chlorophenyl)-8-[(3-fluorophenyl)methyl]-1,4,8-triazaspiro[4.5]dec-3-EN-2-one chemical structure, C20H19ClFN3O, CAS 1189926-18-8
3-(3-Chlorophenyl)-8-[(3-fluorophenyl)methyl]-1,4,8-triazaspiro[4.5]dec-3-EN-2-one
CAS 1189926-18-8C20H19ClFN3O
8-[(2-Chloro-6-fluorophenyl)methyl]-3-phenyl-1,4,8-triazaspiro[4.5]dec-3-EN-2-one chemical structure, C20H19ClFN3O, CAS 1190009-23-4
8-[(2-Chloro-6-fluorophenyl)methyl]-3-phenyl-1,4,8-triazaspiro[4.5]dec-3-EN-2-one
CAS 1190009-23-4C20H19ClFN3O
3-(3-Chlorophenyl)-8-(4-fluorobenzyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one chemical structure, C20H19ClFN3O, CAS 1185155-98-9
3-(3-Chlorophenyl)-8-(4-fluorobenzyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one
CAS 1185155-98-9C20H19ClFN3O
8-[(2-Chloro-4-fluorophenyl)methyl]-3-phenyl-1,4,8-triazaspiro[4.5]dec-3-EN-2-one chemical structure, C20H19ClFN3O, CAS 1189457-87-1
8-[(2-Chloro-4-fluorophenyl)methyl]-3-phenyl-1,4,8-triazaspiro[4.5]dec-3-EN-2-one
CAS 1189457-87-1C20H19ClFN3O
6-(2-Chloro-6-fluorophenyl)-9,9-dimethyl-6,8,10,11-tetrahydro-5H-pyrido[3,2-b][1,4]benzodiazepin-7-one chemical structure, C20H19ClFN3O, CAS 1022505-60-7
6-(2-Chloro-6-fluorophenyl)-9,9-dimethyl-6,8,10,11-tetrahydro-5H-pyrido[3,2-b][1,4]benzodiazepin-7-one
CAS 1022505-60-7C20H19ClFN3O
1-{[5-(4-Chlorophenyl)-3-isoxazolyl]methyl}-4-(2-fluorophenyl)piperazine chemical structure, C20H19ClFN3O, CAS 343374-68-5
1-{[5-(4-Chlorophenyl)-3-isoxazolyl]methyl}-4-(2-fluorophenyl)piperazine
CAS 343374-68-5C20H19ClFN3O
1-{[5-(2-Chlorophenyl)-3-isoxazolyl]methyl}-4-(2-fluorophenyl)piperazine chemical structure, C20H19ClFN3O, CAS 339019-77-1
1-{[5-(2-Chlorophenyl)-3-isoxazolyl]methyl}-4-(2-fluorophenyl)piperazine
CAS 339019-77-1C20H19ClFN3O
2-(1-(3-Chlorobenzyl)piperidin-4-yl)-5-(4-fluorophenyl)-1,3,4-oxadiazole chemical structure, C20H19ClFN3O, CAS 1351591-60-0
2-(1-(3-Chlorobenzyl)piperidin-4-yl)-5-(4-fluorophenyl)-1,3,4-oxadiazole
CAS 1351591-60-0C20H19ClFN3O
2-(2-Chloro-6-fluorophenyl)-1-(3-(2-methyl-1H-benzo[d]imidazol-1-yl)pyrrolidin-1-yl)ethanone chemical structure, C20H19ClFN3O, CAS 2034385-97-0
2-(2-Chloro-6-fluorophenyl)-1-(3-(2-methyl-1H-benzo[d]imidazol-1-yl)pyrrolidin-1-yl)ethanone
CAS 2034385-97-0C20H19ClFN3O
2-Chloro-N-(2-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)ethyl)-6-fluorobenzamide chemical structure, C20H19ClFN3O, CAS 2034352-43-5
2-Chloro-N-(2-(3,5-dimethyl-4-phenyl-1H-pyrazol-1-yl)ethyl)-6-fluorobenzamide
CAS 2034352-43-5C20H19ClFN3O
2-Chloro-N-[2-(dimethylamino)-2-(3-fluorophenyl)ethyl]quinoline-4-carboxamide chemical structure, C20H19ClFN3O, CAS 1118799-35-1
2-Chloro-N-[2-(dimethylamino)-2-(3-fluorophenyl)ethyl]quinoline-4-carboxamide
CAS 1118799-35-1C20H19ClFN3O
2-(2-Chloro-6-fluorophenyl)-N-{2-[4-(1-methyl-1H-pyrazol-4-yl)phenyl]ethyl}acetamide chemical structure, C20H19ClFN3O, CAS 2549055-58-3
2-(2-Chloro-6-fluorophenyl)-N-{2-[4-(1-methyl-1H-pyrazol-4-yl)phenyl]ethyl}acetamide
CAS 2549055-58-3C20H19ClFN3O

Frequently asked questions

What is the molar mass of C20H19ClFN3O?

The molar mass of C20H19ClFN3O is 371.84 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 371.1201 Da.

How many compounds have the formula C20H19ClFN3O?

CompoundList lists 16 compounds with the molecular formula C20H19ClFN3O, including 5-Chloro-7-{[4-(4-fluorophenyl)-1-piperazinyl]methyl}-8-quinolinol, 8-[(2-Chlorophenyl)methyl]-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-EN-2-one, 8-[(4-Chlorophenyl)methyl]-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-EN-2-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 C20H19ClFN3O?

C20H19ClFN3O 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.