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Molecular formula

C11H18FNO3

40 compounds have this formula on CompoundList.

Molar mass
231.27g/mol
Monoisotopic mass
231.1271Da
Atoms
34
Elements
5
Rings plus double bonds
3

The formula C11H18FNO3 describes a molecule made of 11 carbon atoms, 18 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 × 1157.13%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 187.85%
    1.008 × 18 = 18.144 g/mol
  • F Fluorine × 18.21%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 16.06%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 320.75%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C11H18FNO3

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

Showing 1 to 40 of 40 compounds

tert-Butyl 3-fluoro-4-oxoazepane-1-carboxylate chemical structure, C11H18FNO3, CAS 644982-12-7
tert-Butyl 3-fluoro-4-oxoazepane-1-carboxylate
CAS 644982-12-7C11H18FNO3
tert-Butyl 4-fluoro-5-oxoazepane-1-carboxylate chemical structure, C11H18FNO3, CAS 1209780-32-4
tert-Butyl 4-fluoro-5-oxoazepane-1-carboxylate
CAS 1209780-32-4C11H18FNO3
4-Fluoro-4-methyl-2-(pent-4-enamido)pentanoic acid chemical structure, C11H18FNO3, CAS 848949-88-2
4-Fluoro-4-methyl-2-(pent-4-enamido)pentanoic acid
CAS 848949-88-2C11H18FNO3
tert-Butyl 4-fluoro-4-formylpiperidine-1-carboxylate chemical structure, C11H18FNO3, CAS 614731-09-8
tert-Butyl 4-fluoro-4-formylpiperidine-1-carboxylate
CAS 614731-09-8C11H18FNO3
tert-Butyl 3-fluoro-4-(hydroxymethyl)-5,6-dihydropyridine-1(2H)-carboxylate chemical structure, C11H18FNO3, CAS 1237526-40-7
tert-Butyl 3-fluoro-4-(hydroxymethyl)-5,6-dihydropyridine-1(2H)-carboxylate
CAS 1237526-40-7C11H18FNO3
tert-Butyl 2-(fluoromethyl)-4-oxopiperidine-1-carboxylate chemical structure, C11H18FNO3, CAS 1260674-52-9
tert-Butyl 2-(fluoromethyl)-4-oxopiperidine-1-carboxylate
CAS 1260674-52-9C11H18FNO3
tert-Butyl 3-acetyl-3-fluoropyrrolidine-1-carboxylate chemical structure, C11H18FNO3, CAS 1803599-35-0
tert-Butyl 3-acetyl-3-fluoropyrrolidine-1-carboxylate
CAS 1803599-35-0C11H18FNO3
tert-Butyl (2S,4R)-2-acetyl-4-fluoro-pyrrolidine-1-carboxylate chemical structure, C11H18FNO3, CAS 2348315-76-2
tert-Butyl (2S,4R)-2-acetyl-4-fluoro-pyrrolidine-1-carboxylate
CAS 2348315-76-2C11H18FNO3
tert-Butyl 3-fluoro-3-methyl-4-oxopiperidine-1-carboxylate chemical structure, C11H18FNO3, CAS 1612176-71-2
tert-Butyl 3-fluoro-3-methyl-4-oxopiperidine-1-carboxylate
CAS 1612176-71-2C11H18FNO3
tert-Butyl 4-fluoro-3-oxoazepane-1-carboxylate chemical structure, C11H18FNO3, CAS 1823834-07-6
tert-Butyl 4-fluoro-3-oxoazepane-1-carboxylate
CAS 1823834-07-6C11H18FNO3
tert-Butyl 7-(fluoromethyl)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate chemical structure, C11H18FNO3, CAS 1935972-25-0
tert-Butyl 7-(fluoromethyl)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate
CAS 1935972-25-0C11H18FNO3
tert-Butyl 3-fluoro-4-formylpiperidine-1-carboxylate chemical structure, C11H18FNO3, CAS 1373503-12-8
tert-Butyl 3-fluoro-4-formylpiperidine-1-carboxylate
CAS 1373503-12-8C11H18FNO3
tert-Butyl 3-fluoro-3-formylpiperidine-1-carboxylate chemical structure, C11H18FNO3, CAS 1262410-81-0
tert-Butyl 3-fluoro-3-formylpiperidine-1-carboxylate
CAS 1262410-81-0C11H18FNO3
4-(4-(Fluoromethyl)-4-methylpiperidin-1-yl)-4-oxobutanoic acid chemical structure, C11H18FNO3, CAS 2097999-38-5
4-(4-(Fluoromethyl)-4-methylpiperidin-1-yl)-4-oxobutanoic acid
CAS 2097999-38-5C11H18FNO3
Ethyl 4-fluoro-1-(oxetan-3-yl)piperidine-4-carboxylate chemical structure, C11H18FNO3, CAS 1256546-14-1
Ethyl 4-fluoro-1-(oxetan-3-yl)piperidine-4-carboxylate
CAS 1256546-14-1C11H18FNO3
tert-Butyl 3-fluoro-3-(1-hydroxycyclopropyl)azetidine-1-carboxylate chemical structure, C11H18FNO3, CAS 1273563-62-4
tert-Butyl 3-fluoro-3-(1-hydroxycyclopropyl)azetidine-1-carboxylate
CAS 1273563-62-4C11H18FNO3
4-(4-(2-Fluoroethyl)piperidin-1-yl)-4-oxobutanoic acid chemical structure, C11H18FNO3, CAS 2097989-32-5
4-(4-(2-Fluoroethyl)piperidin-1-yl)-4-oxobutanoic acid
CAS 2097989-32-5C11H18FNO3
tert-Butyl 4-fluoro-1-oxa-6-azaspiro[2.5]octane-6-carboxylate chemical structure, C11H18FNO3, CAS 1959557-40-4
tert-Butyl 4-fluoro-1-oxa-6-azaspiro[2.5]octane-6-carboxylate
CAS 1959557-40-4C11H18FNO3
(2-Boc-4-fluoro-2-azabicyclo[2.1.1]hexan-1-yl)methanol chemical structure, C11H18FNO3, CAS 3069834-40-5
(2-Boc-4-fluoro-2-azabicyclo[2.1.1]hexan-1-yl)methanol
CAS 3069834-40-5C11H18FNO3
tert-Butyl 3-(2-fluoroacetyl)pyrrolidine-1-carboxylate chemical structure, C11H18FNO3, CAS 1257070-57-7
tert-Butyl 3-(2-fluoroacetyl)pyrrolidine-1-carboxylate
CAS 1257070-57-7C11H18FNO3
tert-Butyl (1-fluoro-3-oxocyclohexyl)carbamate chemical structure, C11H18FNO3, CAS 1374656-56-0
tert-Butyl (1-fluoro-3-oxocyclohexyl)carbamate
CAS 1374656-56-0C11H18FNO3
tert-Butyl 8-fluoro-2-oxa-6-azaspiro[3.4]octane-8-carboxylate chemical structure, C11H18FNO3, CAS 2248393-04-4
tert-Butyl 8-fluoro-2-oxa-6-azaspiro[3.4]octane-8-carboxylate
CAS 2248393-04-4C11H18FNO3
tert-Butyl 3-(2-fluoroallyl)-3-hydroxyazetidine-1-carboxylate chemical structure, C11H18FNO3, CAS 2403799-97-1
tert-Butyl 3-(2-fluoroallyl)-3-hydroxyazetidine-1-carboxylate
CAS 2403799-97-1C11H18FNO3
tert-Butyl (1-(fluoromethyl)-2-oxabicyclo[2.1.1]hexan-4-yl)carbamate chemical structure, C11H18FNO3, CAS 2680789-74-4
tert-Butyl (1-(fluoromethyl)-2-oxabicyclo[2.1.1]hexan-4-yl)carbamate
CAS 2680789-74-4C11H18FNO3

Frequently asked questions

What is the molar mass of C11H18FNO3?

The molar mass of C11H18FNO3 is 231.27 g/mol, calculated from standard atomic weights for 11 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 231.1271 Da.

How many compounds have the formula C11H18FNO3?

CompoundList lists 40 compounds with the molecular formula C11H18FNO3, including tert-Butyl 3-fluoro-4-oxoazepane-1-carboxylate, tert-Butyl 4-fluoro-5-oxoazepane-1-carboxylate, 4-Fluoro-4-methyl-2-(pent-4-enamido)pentanoic 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 C11H18FNO3?

C11H18FNO3 has a degree of unsaturation of 3. 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.