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Molecular formula

C20H17ClFN3O2

32 compounds have this formula on CompoundList.

Molar mass
385.82g/mol
Monoisotopic mass
385.0993Da
Atoms
44
Elements
6
Rings plus double bonds
13

The formula C20H17ClFN3O2 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 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 × 2062.26%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 174.44%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 19.19%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 14.92%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 310.89%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 28.29%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C20H17ClFN3O2

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

Showing 1 to 32 of 32 compounds

N-(3-Chloro-4-fluorophenyl)-12-oxo-6,7,8,9,10,12-hexahydroazepino[2,1-b]quinazoline-3-carboxamide chemical structure, C20H17ClFN3O2, CAS 802969-57-9
N-(3-Chloro-4-fluorophenyl)-12-oxo-6,7,8,9,10,12-hexahydroazepino[2,1-b]quinazoline-3-carboxamide
CAS 802969-57-9C20H17ClFN3O2
4-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(2-fluorophenyl)butanamide chemical structure, C20H17ClFN3O2, CAS 946214-93-3
4-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(2-fluorophenyl)butanamide
CAS 946214-93-3C20H17ClFN3O2
2-Chloro-N-(3-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)propyl)benzamide chemical structure, C20H17ClFN3O2, CAS 1040669-43-9
2-Chloro-N-(3-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)propyl)benzamide
CAS 1040669-43-9C20H17ClFN3O2
N-(2-Chlorophenyl)-4-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)butanamide chemical structure, C20H17ClFN3O2, CAS 946266-61-1
N-(2-Chlorophenyl)-4-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)butanamide
CAS 946266-61-1C20H17ClFN3O2
N-(4-Chloro-3-fluorophenyl)-2-(10-oxo-3,4,5,10-tetrahydrobenzo[b][1,6]naphthyridin-2(1H)-yl)acetamide chemical structure, C20H17ClFN3O2, CAS 1251612-32-4
N-(4-Chloro-3-fluorophenyl)-2-(10-oxo-3,4,5,10-tetrahydrobenzo[b][1,6]naphthyridin-2(1H)-yl)acetamide
CAS 1251612-32-4C20H17ClFN3O2
2-{[2-(4-Chlorophenyl)-6-methylpyrimidin-4-yl]oxy}-N-(4-fluoro-2-methylphenyl)acetamide chemical structure, C20H17ClFN3O2, CAS 1251625-94-1
2-{[2-(4-Chlorophenyl)-6-methylpyrimidin-4-yl]oxy}-N-(4-fluoro-2-methylphenyl)acetamide
CAS 1251625-94-1C20H17ClFN3O2
2-(4-Chlorophenyl)-N-(2-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)acetamide chemical structure, C20H17ClFN3O2, CAS 921530-71-4
2-(4-Chlorophenyl)-N-(2-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)acetamide
CAS 921530-71-4C20H17ClFN3O2
N-(2-Chloro-4-fluorophenyl)-2-(3-(3,4-dimethylphenyl)-6-oxopyridazin-1(6H)-yl)acetamide chemical structure, C20H17ClFN3O2, CAS 1252905-93-3
N-(2-Chloro-4-fluorophenyl)-2-(3-(3,4-dimethylphenyl)-6-oxopyridazin-1(6H)-yl)acetamide
CAS 1252905-93-3C20H17ClFN3O2
1-(4-Chlorophenyl)-N-(5-(3-fluorophenyl)-1,3,4-oxadiazol-2-yl)cyclopentanecarboxamide chemical structure, C20H17ClFN3O2, CAS 1171003-34-1
1-(4-Chlorophenyl)-N-(5-(3-fluorophenyl)-1,3,4-oxadiazol-2-yl)cyclopentanecarboxamide
CAS 1171003-34-1C20H17ClFN3O2
2-{[2-(4-Chlorophenyl)-6-methylpyrimidin-4-yl]oxy}-N-[(4-fluorophenyl)methyl]acetamide chemical structure, C20H17ClFN3O2, CAS 1251582-88-3
2-{[2-(4-Chlorophenyl)-6-methylpyrimidin-4-yl]oxy}-N-[(4-fluorophenyl)methyl]acetamide
CAS 1251582-88-3C20H17ClFN3O2
{4-[(4-Chlorophenyl)amino]-6-fluoroquinolin-3-yl}(morpholin-4-yl)methanone chemical structure, C20H17ClFN3O2, CAS 1351777-64-4
{4-[(4-Chlorophenyl)amino]-6-fluoroquinolin-3-yl}(morpholin-4-yl)methanone
CAS 1351777-64-4C20H17ClFN3O2
2-(4-Chloro-3-fluorophenyl)-9-phenylhexahydro-1H-pyrazolo[1,2-a]pyrrolo[3,4-c]pyrazole-1,3(2H)-dione chemical structure, C20H17ClFN3O2, CAS 1005081-77-5
2-(4-Chloro-3-fluorophenyl)-9-phenylhexahydro-1H-pyrazolo[1,2-a]pyrrolo[3,4-c]pyrazole-1,3(2H)-dione
CAS 1005081-77-5C20H17ClFN3O2
1-(3-Chloro-4-fluorophenyl)-3-{[2-(1H-indol-3-yl)ethyl]amino}pyrrolidine-2,5-dione chemical structure, C20H17ClFN3O2, CAS 1008950-35-3
1-(3-Chloro-4-fluorophenyl)-3-{[2-(1H-indol-3-yl)ethyl]amino}pyrrolidine-2,5-dione
CAS 1008950-35-3C20H17ClFN3O2
N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-2-(4-fluorophenyl)acetamide chemical structure, C20H17ClFN3O2, CAS 921852-11-1
N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-2-(4-fluorophenyl)acetamide
CAS 921852-11-1C20H17ClFN3O2
2-(8-Chloro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(3-fluorophenyl)acetamide chemical structure, C20H17ClFN3O2, CAS 1251580-56-9
2-(8-Chloro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(3-fluorophenyl)acetamide
CAS 1251580-56-9C20H17ClFN3O2
2-(3-(3-Chlorophenyl)propanoyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one chemical structure, C20H17ClFN3O2, CAS 2034414-14-5
2-(3-(3-Chlorophenyl)propanoyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
CAS 2034414-14-5C20H17ClFN3O2
3-(1-(3-Chloro-4-fluorobenzoyl)piperidin-3-yl)quinazolin-4(3H)-one chemical structure, C20H17ClFN3O2, CAS 2034534-75-1
3-(1-(3-Chloro-4-fluorobenzoyl)piperidin-3-yl)quinazolin-4(3H)-one
CAS 2034534-75-1C20H17ClFN3O2
N-(3-Chloro-4-fluorophenyl)-2-(10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide chemical structure, C20H17ClFN3O2, CAS 1251597-21-3
N-(3-Chloro-4-fluorophenyl)-2-(10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide
CAS 1251597-21-3C20H17ClFN3O2
N-(2-Chlorophenyl)-2-(8-fluoro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide chemical structure, C20H17ClFN3O2, CAS 1226447-56-8
N-(2-Chlorophenyl)-2-(8-fluoro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide
CAS 1226447-56-8C20H17ClFN3O2
2-(8-Chloro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(4-fluorophenyl)acetamide chemical structure, C20H17ClFN3O2, CAS 1226438-05-6
2-(8-Chloro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(4-fluorophenyl)acetamide
CAS 1226438-05-6C20H17ClFN3O2
2-(8-Chloro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(2-fluorophenyl)acetamide chemical structure, C20H17ClFN3O2, CAS 1251697-08-1
2-(8-Chloro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(2-fluorophenyl)acetamide
CAS 1251697-08-1C20H17ClFN3O2
8-(2-Chlorobenzoyl)-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one chemical structure, C20H17ClFN3O2, CAS 933249-15-1
8-(2-Chlorobenzoyl)-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one
CAS 933249-15-1C20H17ClFN3O2
8-(3-Chlorobenzoyl)-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one chemical structure, C20H17ClFN3O2, CAS 933015-90-8
8-(3-Chlorobenzoyl)-3-(3-fluorophenyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one
CAS 933015-90-8C20H17ClFN3O2
3-(2-Chlorophenyl)-5-{1-[(3-fluorophenyl)acetyl]pyrrolidin-2-yl}-1,2,4-oxadiazole chemical structure, C20H17ClFN3O2, CAS 1791407-35-6
3-(2-Chlorophenyl)-5-{1-[(3-fluorophenyl)acetyl]pyrrolidin-2-yl}-1,2,4-oxadiazole
CAS 1791407-35-6C20H17ClFN3O2

Frequently asked questions

What is the molar mass of C20H17ClFN3O2?

The molar mass of C20H17ClFN3O2 is 385.82 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 385.0993 Da.

How many compounds have the formula C20H17ClFN3O2?

CompoundList lists 32 compounds with the molecular formula C20H17ClFN3O2, including N-(3-Chloro-4-fluorophenyl)-12-oxo-6,7,8,9,10,12-hexahydroazepino[2,1-b]quinazoline-3-carboxamide, 4-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(2-fluorophenyl)butanamide, 2-Chloro-N-(3-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)propyl)benzamide. 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 C20H17ClFN3O2?

C20H17ClFN3O2 has a degree of unsaturation of 13. 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.