Molecular formula

C₁₈H₂₂FNO₃

24 compounds have this formula on CompoundList.

Molar mass: 319.38g/mol
Monoisotopic mass: 319.1584Da
Atoms: 45
Elements: 5
Rings plus double bonds: 8

The formula C18H22FNO3 describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 1 fluorine atom, 1 nitrogen 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 × 1867.69%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 226.94%
1.008 × 22 = 22.176 g/mol
F Fluorine × 15.95%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 14.39%
14.007 × 1 = 14.007 g/mol
O Oxygen × 315.03%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C18H22FNO3

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

Showing 1 to 24 of 24 compounds

[2-[(4-Fluorophenyl)methylamino]-2-oxoethyl] 2-(2-bicyclo[2.2.1]heptanyl)acetate

CAS 1005154-69-7C₁₈H₂₂FNO₃

2-(4-Fluorophenyl)-N-(2,3,4-trimethoxybenzyl)ethanamine

CAS 355382-38-6C₁₈H₂₂FNO₃

tert-Butyl 6-fluoro-3-oxo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate

CAS 910442-55-6C₁₈H₂₂FNO₃

tert-Butyl 4-fluoro-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate

CAS 2377354-94-2C₁₈H₂₂FNO₃

Ethyl cyano[4-(4-fluorophenyl)-2,2-dimethyltetrahydro-2H-pyran-4-yl]acetate

CAS 120729-52-4C₁₈H₂₂FNO₃

3-Acetyl-2-(4-fluorophenyl)-1-hexyl-4-hydroxy-2H-pyrrol-5-one

CAS 332052-81-0C₁₈H₂₂FNO₃

3-Acetyl-2-(2-fluorophenyl)-1-hexyl-4-hydroxy-2H-pyrrol-5-one

CAS 332052-85-4C₁₈H₂₂FNO₃

1-({4-[(2-Fluorobenzyl)oxy]-3-methoxybenzyl}amino)propan-2-ol

CAS 893572-16-2C₁₈H₂₂FNO₃

tert-Butyl 5-fluoro-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate

CAS 2377355-10-5C₁₈H₂₂FNO₃

tert-Butyl 6-fluoro-1-oxo-spiro[indane-2,4'-piperidine]-1'-carboxylate

CAS 2377355-01-4C₁₈H₂₂FNO₃

tert-Butyl 7-fluoro-1-oxo-spiro[indane-2,4'-piperidine]-1'-carboxylate

CAS 2377355-38-7C₁₈H₂₂FNO₃

2-(4-Fluorophenyl)-N-(2,4,5-trimethoxybenzyl)ethanamine

CAS 355382-70-6C₁₈H₂₂FNO₃

1-({4-[(4-Fluorobenzyl)oxy]-3-methoxybenzyl}amino)-2-propanol

CAS 893572-14-0C₁₈H₂₂FNO₃

2-(2-Fluorophenyl)-N-(3,4,5-trimethoxybenzyl)ethanamine

CAS 355382-40-0C₁₈H₂₂FNO₃

3-Acetyl-2-(3-fluorophenyl)-1-hexyl-4-hydroxy-2H-pyrrol-5-one

CAS 332052-84-3C₁₈H₂₂FNO₃

N-{4-[(4-Fluorobenzyl)oxy]-3-methoxybenzyl}-2-methoxyethanamine

CAS 880811-07-4C₁₈H₂₂FNO₃

N-{2-[(2-Fluorobenzyl)oxy]-3-methoxybenzyl}-2-methoxyethanamine

CAS 880811-40-5C₁₈H₂₂FNO₃

2-(2-Fluorophenyl)-N-(2,4,5-trimethoxybenzyl)ethanamine

CAS 303135-57-1C₁₈H₂₂FNO₃

2-({3-Ethoxy-2-[(2-fluorobenzyl)oxy]benzyl}amino)ethanol

CAS 932158-86-6C₁₈H₂₂FNO₃

(1-(4-Fluorophenyl)cyclopropyl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone

CAS 1351613-07-4C₁₈H₂₂FNO₃

2-(3-Fluorophenyl)-N-(3,4,5-trimethoxybenzyl)ethanamine

CAS 355817-46-8C₁₈H₂₂FNO₃

1-(4-Fluorophenyl)-N-(octahydrobenzo[b][1,4]dioxin-6-yl)cyclopropanecarboxamide

CAS 1902941-73-4C₁₈H₂₂FNO₃

tert-Butyl 7-fluoro-3-oxo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate

CAS 916421-43-7C₁₈H₂₂FNO₃

2-(4-Fluoro-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethan-1-amine

CAS 1373917-84-0C₁₈H₂₂FNO₃

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What is the molar mass of C18H22FNO3?

The molar mass of C18H22FNO3 is 319.38 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 319.1584 Da.

How many compounds have the formula C18H22FNO3?

CompoundList lists 24 compounds with the molecular formula C18H22FNO3, including [2-[(4-Fluorophenyl)methylamino]-2-oxoethyl] 2-(2-bicyclo[2.2.1]heptanyl)acetate, 2-(4-Fluorophenyl)-N-(2,3,4-trimethoxybenzyl)ethanamine, tert-Butyl 6-fluoro-3-oxo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate. 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 C18H22FNO3?

C18H22FNO3 has a degree of unsaturation of 8. 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.