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Molecular formula

C16H11FO3

38 compounds have this formula on CompoundList.

Molar mass
270.26g/mol
Monoisotopic mass
270.0692Da
Atoms
31
Elements
4
Rings plus double bonds
11

The formula C16H11FO3 describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 1 fluorine 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 × 1671.11%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 114.10%
    1.008 × 11 = 11.088 g/mol
  • F Fluorine × 17.03%
    18.998 × 1 = 18.998 g/mol
  • O Oxygen × 317.76%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C16H11FO3

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

Showing 1 to 38 of 38 compounds

4'-Fluoro-3,4-(methylenedioxy)chalcone chemical structure, C16H11FO3, CAS 7397-23-1
4'-Fluoro-3,4-(methylenedioxy)chalcone
CAS 7397-23-1C16H11FO3
3-(4-Fluorophenyl)-7-hydroxy-2-methyl-4H-chromen-4-one chemical structure, C16H11FO3, CAS 240410-83-7
3-(4-Fluorophenyl)-7-hydroxy-2-methyl-4H-chromen-4-one
CAS 240410-83-7C16H11FO3
4-Fluoro-3-oxo-1-phenyl-1-indanecarboxylic acid chemical structure, C16H11FO3, CAS 339010-41-2
4-Fluoro-3-oxo-1-phenyl-1-indanecarboxylic acid
CAS 339010-41-2C16H11FO3
2-(2-Fluorophenyl)-7-methoxy-4H-chromen-4-one chemical structure, C16H11FO3, CAS 637747-70-7
2-(2-Fluorophenyl)-7-methoxy-4H-chromen-4-one
CAS 637747-70-7C16H11FO3
2-(3-Fluorophenyl)-6-methoxychromen-4-one chemical structure, C16H11FO3, CAS 332102-82-6
2-(3-Fluorophenyl)-6-methoxychromen-4-one
CAS 332102-82-6C16H11FO3
(4-Fluorophenyl)(5-hydroxy-2-methyl-1-benzofuran-3-yl)methanone chemical structure, C16H11FO3, CAS 178261-68-2
(4-Fluorophenyl)(5-hydroxy-2-methyl-1-benzofuran-3-yl)methanone
CAS 178261-68-2C16H11FO3
6-Fluoro-4'-methoxyflavone chemical structure, C16H11FO3, CAS 1226-56-8
6-Fluoro-4'-methoxyflavone
CAS 1226-56-8C16H11FO3
2-Fluorophenyl 3-methyl-1-benzofuran-2-carboxylate chemical structure, C16H11FO3, CAS 835891-41-3
2-Fluorophenyl 3-methyl-1-benzofuran-2-carboxylate
CAS 835891-41-3C16H11FO3
7-Fluoro-2-(4-methoxyphenyl)-4H-chromen-4-one chemical structure, C16H11FO3, CAS 3915-32-0
7-Fluoro-2-(4-methoxyphenyl)-4H-chromen-4-one
CAS 3915-32-0C16H11FO3
6-Fluoro-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one chemical structure, C16H11FO3, CAS 886762-04-5
6-Fluoro-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one
CAS 886762-04-5C16H11FO3
3-(4-Fluorophenacyl)-1,3-dihydroisobenzofuran-1-one chemical structure, C16H11FO3, CAS 55222-59-8
3-(4-Fluorophenacyl)-1,3-dihydroisobenzofuran-1-one
CAS 55222-59-8C16H11FO3
2-[(2-Fluorophenyl)methylene]-6-hydroxy-4-methylbenzo[b]furan-3-one chemical structure, C16H11FO3, CAS 903204-02-4
2-[(2-Fluorophenyl)methylene]-6-hydroxy-4-methylbenzo[b]furan-3-one
CAS 903204-02-4C16H11FO3
2-[(4-Fluorophenyl)methylene]-6-hydroxy-4-methylbenzo[b]furan-3-one chemical structure, C16H11FO3, CAS 903186-47-0
2-[(4-Fluorophenyl)methylene]-6-hydroxy-4-methylbenzo[b]furan-3-one
CAS 903186-47-0C16H11FO3
2-[(1E)-3-(4-Fluorophenyl)-3-oxoprop-1-EN-1-yl]benzoic acid chemical structure, C16H11FO3, CAS 852538-28-4
2-[(1E)-3-(4-Fluorophenyl)-3-oxoprop-1-EN-1-yl]benzoic acid
CAS 852538-28-4C16H11FO3
7-((4-Fluorobenzyl)oxy)-2H-chromen-2-one chemical structure, C16H11FO3, CAS 305868-34-2
7-((4-Fluorobenzyl)oxy)-2H-chromen-2-one
CAS 305868-34-2C16H11FO3
(E)-4-(3-(4-Fluorophenyl)-3-oxoprop-1-en-1-yl)benzoic acid chemical structure, C16H11FO3, CAS 1845711-20-7
(E)-4-(3-(4-Fluorophenyl)-3-oxoprop-1-en-1-yl)benzoic acid
CAS 1845711-20-7C16H11FO3
(2Z)-2-(2-Fluorobenzylidene)-6-hydroxy-7-methyl-1-benzofuran-3(2H)-one chemical structure, C16H11FO3, CAS 1092298-11-7
(2Z)-2-(2-Fluorobenzylidene)-6-hydroxy-7-methyl-1-benzofuran-3(2H)-one
CAS 1092298-11-7C16H11FO3
(2Z)-2-(4-Fluorobenzylidene)-6-hydroxy-7-methyl-1-benzofuran-3(2H)-one chemical structure, C16H11FO3, CAS 1092298-07-1
(2Z)-2-(4-Fluorobenzylidene)-6-hydroxy-7-methyl-1-benzofuran-3(2H)-one
CAS 1092298-07-1C16H11FO3
3-Benzo[1,3]dioxol-5-YL-1-(4-fluorophenyl)prop-2-EN-1-one chemical structure, C16H11FO3
3-Benzo[1,3]dioxol-5-YL-1-(4-fluorophenyl)prop-2-EN-1-one
C16H11FO3
2-[(3-Fluorophenyl)methylene]-6-hydroxy-4-methylbenzo[b]furan-3-one chemical structure, C16H11FO3, CAS 903196-22-5
2-[(3-Fluorophenyl)methylene]-6-hydroxy-4-methylbenzo[b]furan-3-one
CAS 903196-22-5C16H11FO3
(Z)-2-(2-Fluorobenzylidene)-6-methoxybenzofuran-3(2H)-one chemical structure, C16H11FO3, CAS 847163-61-5
(Z)-2-(2-Fluorobenzylidene)-6-methoxybenzofuran-3(2H)-one
CAS 847163-61-5C16H11FO3
(Z)-2-(3-Fluorobenzylidene)-6-methoxybenzofuran-3(2H)-one chemical structure, C16H11FO3, CAS 620546-80-7
(Z)-2-(3-Fluorobenzylidene)-6-methoxybenzofuran-3(2H)-one
CAS 620546-80-7C16H11FO3
(Z)-2-(4-Fluorobenzylidene)-6-methoxybenzofuran-3(2H)-one chemical structure, C16H11FO3, CAS 139276-19-0
(Z)-2-(4-Fluorobenzylidene)-6-methoxybenzofuran-3(2H)-one
CAS 139276-19-0C16H11FO3
(2Z)-2-[(3-Fluorophenyl)methylidene]-4-hydroxy-6-methyl-2,3-dihydro-1-benzofuran-3-one chemical structure, C16H11FO3, CAS 929427-85-0
(2Z)-2-[(3-Fluorophenyl)methylidene]-4-hydroxy-6-methyl-2,3-dihydro-1-benzofuran-3-one
CAS 929427-85-0C16H11FO3

Frequently asked questions

What is the molar mass of C16H11FO3?

The molar mass of C16H11FO3 is 270.26 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 1 fluorine atom and 3 oxygen atoms. The monoisotopic mass is 270.0692 Da.

How many compounds have the formula C16H11FO3?

CompoundList lists 38 compounds with the molecular formula C16H11FO3, including 4'-Fluoro-3,4-(methylenedioxy)chalcone, 3-(4-Fluorophenyl)-7-hydroxy-2-methyl-4H-chromen-4-one, 4-Fluoro-3-oxo-1-phenyl-1-indanecarboxylic acid. 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 C16H11FO3?

C16H11FO3 has a degree of unsaturation of 11. 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.