C18H14FNO4
50 compounds have this formula on CompoundList.
- Molar mass
- 327.31g/mol
- Monoisotopic mass
- 327.0907Da
- Atoms
- 38
- Elements
- 5
- Rings plus double bonds
- 12
The formula C18H14FNO4 describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 4 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 × 1866.05%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 144.31%1.008 × 14 = 14.112 g/mol
- F Fluorine × 15.80%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 14.28%14.007 × 1 = 14.007 g/mol
- O Oxygen × 419.55%15.999 × 4 = 63.996 g/mol
Compounds with the formula C18H14FNO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 50 of 50 compounds
![Methyl 2-{[(5-fluoro-3-methyl-1-benzofuran-2-yl)carbonyl]amino}benzoate chemical structure, C18H14FNO4, CAS 714261-55-9](/s/GAYCHCFZGCVJFX-UHFFFAOYSA-N.svg)
![7-[2-(4-Fluorophenyl)ethoxy]-4-oxo-1H-quinoline-3-carboxylic acid chemical structure, C18H14FNO4, CAS 78105-12-1](/s/SQNZVTAPUCSFRX-UHFFFAOYSA-N.svg)
![(4Z)-4-[(2,3-Dimethoxyphenyl)methylidene]-2-(4-fluorophenyl)-1,3-oxazol-5-one chemical structure, C18H14FNO4, CAS 331849-10-6](/s/QPHBWJIVQXJWBM-UVTDQMKNSA-N.svg)
![(4Z)-4-[(2,5-Dimethoxyphenyl)methylidene]-2-(4-fluorophenyl)-1,3-oxazol-5-one chemical structure, C18H14FNO4, CAS 331268-90-7](/s/VNLDJWKRPVQIFO-GDNBJRDFSA-N.svg)
![(4Z)-4-[(2,5-Dimethoxyphenyl)methylidene]-2-(2-fluorophenyl)-1,3-oxazol-5-one chemical structure, C18H14FNO4, CAS 312726-28-6](/s/OUXZNVZHHQWEOX-GDNBJRDFSA-N.svg)
![4-[2-(4-Fluorophenyl)-2-oxoethyl]-2-methyl-1,4-benzoxazepine-3,5(2H,4H)-dione chemical structure, C18H14FNO4, CAS 903855-04-9](/s/UQFVYUXOOIXVPT-UHFFFAOYSA-N.svg)
![(4Z)-4-[(2,3-Dimethoxyphenyl)methylidene]-2-(3-fluorophenyl)-1,3-oxazol-5-one chemical structure, C18H14FNO4, CAS 377052-85-2](/s/MNNKYDDTGCYBPP-UVTDQMKNSA-N.svg)
![(3Z)-3-[2-(3,4-Dimethoxyphenyl)-2-oxoethylidene]-5-fluoro-1,3-dihydro-2H-indol-2-one chemical structure, C18H14FNO4, CAS 1146930-22-4](/s/CXLWUEIJLNYTPG-LCYFTJDESA-N.svg)
- N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-3-fluorobenzamide1428359-67-4C18H14FNO4
- 4-{[2-(4-Fluorophenyl)-1,3-oxazol-4-yl]methoxy}-3-(hydroxymethyl)benzaldehyde1787856-46-5C18H14FNO4
- 1-(2H-1,3-Benzodioxol-5-yl)-4-(4-fluorophenyl)piperidine-2,6-dione925901-76-4C18H14FNO4
- Methyl 4-{[(5-fluoro-3-methyl-1-benzofuran-2-yl)carbonyl]amino}benzoate879922-73-3C18H14FNO4
- (5-Phenylisoxazol-3-yl)methyl 2-(4-fluorophenoxy)acetate946342-62-7C18H14FNO4
- (1-Benzoyl-6-fluoro-5-hydroxy-2-methyl-1H-indol-3-yl)acetic acid823177-73-7C18H14FNO4
- [1-(4-Fluorobenzoyl)-5-hydroxy-2-methyl-1H-indol-3-yl]acetic acid823177-77-1C18H14FNO4
- 2-((4-Fluorophenyl)amino)-2-oxoethyl 2H-chromene-3-carboxylate869871-52-3C18H14FNO4
- 2-[[2-(4-Fluorophenyl)-1,3-dioxolan-2-yl]methyl]-1H-isoindole-1,3(2H)-dione3239-86-9C18H14FNO4
- 6-Fluoro-N-(4-methoxy-2-methylphenyl)-1-oxoisochromene-3-carboxamide3082117-41-4C18H14FNO4
- 6-Fluoro-N-[(2-methoxyphenyl)methyl]-1-oxoisochromene-3-carboxamide3082007-86-8C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-fluoro-3-(propan-2-yl)benzoate2248402-56-2C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(3-fluoro-5-methylphenyl)propanoate2248403-45-2C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(4-fluorophenyl)butanoate2248330-47-2C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(3-fluorophenyl)butanoate2248297-12-1C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-fluorophenyl)butanoate2248396-13-4C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2-fluorophenyl)butanoate2248396-20-3C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(3-fluorophenyl)-2-methylpropanoate2248360-20-3C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(3-fluorophenyl)-2-methylpropanoate2248293-09-4C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-fluorophenyl)butanoate2248318-39-8C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-fluorophenyl)-2-methylpropanoate2248396-31-6C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-fluoro-5-(propan-2-yl)benzoate2248294-71-3C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-fluorophenyl)-2-methylpropanoate2248416-06-8C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2-fluorophenyl)-2-methylpropanoate2248317-50-0C18H14FNO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-fluorophenyl)-2-methylpropanoate2248398-20-9C18H14FNO4
- 2-((3-Fluorophenyl)amino)-2-oxoethyl 2H-chromene-3-carboxylate2424253-41-6C18H14FNO4
Frequently asked questions
What is the molar mass of C18H14FNO4?
The molar mass of C18H14FNO4 is 327.31 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 327.0907 Da.
How many compounds have the formula C18H14FNO4?
CompoundList lists 50 compounds with the molecular formula C18H14FNO4, including 3-Acetyl-2-(2-fluorophenyl)-4-hydroxy-1-(4-hydroxyphenyl)-2H-pyrrol-5-one, 3-Acetyl-2-(3-fluorophenyl)-4-hydroxy-1-(4-hydroxyphenyl)-2H-pyrrol-5-one, 4-Fluorophenyl 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoate. 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 C18H14FNO4?
C18H14FNO4 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.