Molecular formula

C₈H₁₁FO₃

33 compounds have this formula on CompoundList.

Molar mass: 174.17g/mol
Monoisotopic mass: 174.0692Da
Atoms: 23
Elements: 4
Rings plus double bonds: 3

The formula C8H11FO3 describes a molecule made of 8 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 × 855.17%
12.011 × 8 = 96.088 g/mol
H Hydrogen × 116.37%
1.008 × 11 = 11.088 g/mol
F Fluorine × 110.91%
18.998 × 1 = 18.998 g/mol
O Oxygen × 327.56%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C8H11FO3

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

Showing 1 to 33 of 33 compounds

Ethyl 3-(1-fluorocyclopropyl)-3-oxopropanoate

CAS 1877341-63-3C₈H₁₁FO₃

7-Fluoro-1,4-dioxaspiro(4.5)decan-8-one

CAS 196953-80-7C₈H₁₁FO₃

1-(Fluoromethyl)-2-oxabicyclo(2.2.1)heptane-4-carboxylic acid

CAS 2460755-32-0C₈H₁₁FO₃

Methyl 1-fluoro-2-oxocyclohexane-1-carboxylate

CAS 84131-42-0C₈H₁₁FO₃

2-Fluoro-2-(4-oxocyclohexyl)acetic acid

CAS 2418729-38-9C₈H₁₁FO₃

Ethyl cis-3-(-2-fluorocyclopropyl)-3-oxopropanoate

CAS 1706439-17-9C₈H₁₁FO₃

Methyl 1-fluoro-4-oxocyclohexane-1-carboxylate

CAS 1374653-41-4C₈H₁₁FO₃

Ethyl trans-3-(-2-fluorocyclopropyl)-3-oxopropanoate

CAS 1706439-37-3C₈H₁₁FO₃

Cyclopentanecarboxylic acid, 1-fluoro-2-oxo-, ethyl ester

CAS 84131-44-2C₈H₁₁FO₃

Methyl 2-fluoro-7-oxabicyclo[2.2.1]heptane-2-carboxylate

CAS 1803607-96-6C₈H₁₁FO₃

(1S,2S)-2-Methoxy-3-oxocyclohexane-1-carbonyl fluoride

CAS 174709-89-8C₈H₁₁FO₃

(3aS,4R,6aR)-5-Fluoro-2,2-dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-ol

CAS 663190-27-0C₈H₁₁FO₃

Methyl fluoro[(1R,5R)-5-hydroxycyclopent-2-en-1-yl]acetate

CAS 852395-14-3C₈H₁₁FO₃

1-(Fluoromethyl)-4-oxocyclohexane-1-carboxylic acid

CAS 2228392-30-9C₈H₁₁FO₃

2-[(1s,4s)-1-(Fluoromethyl)-2-oxabicyclo[2.1.1]hexan-4-yl]acetic acid

CAS 2445786-67-2C₈H₁₁FO₃

[(2S,3R,4S)-3-Fluoro-2-methyl-3,4-dihydro-2H-pyran-4-yl] acetate

CAS 402832-08-0C₈H₁₁FO₃

Ethyl (1R)-1-fluoro-2-oxocyclopentanecarboxylate

CAS 124170-32-7C₈H₁₁FO₃

Methyl rel-(1R,2R,4S)-2-fluoro-7-oxabicyclo[2.2.1]heptane-2-carboxylate

CAS 1624052-26-1C₈H₁₁FO₃

Ethyl 3-fluoro-2-methylideneoxolane-3-carboxylate

CAS 2155852-95-0C₈H₁₁FO₃

Ethyl 3-fluoro-6-oxabicyclo[3.1.0]hexane-3-carboxylate

CAS 2247107-83-9C₈H₁₁FO₃

1,3-Cyclohexadien-1-ol, 6-fluoro-3,5-dimethoxy-

CAS 412018-62-3C₈H₁₁FO₃

Cyclohexyl fluoro(oxo)acetate

CAS 142072-09-1C₈H₁₁FO₃

Methyl 3-cyclobutyl-2-fluoro-3-oxopropanoate

CAS 1781117-92-7C₈H₁₁FO₃

Ethyl (3E)-2-fluoro-4-(oxiran-2-yl)but-3-enoate

CAS 2138834-57-6C₈H₁₁FO₃

Frequently asked questions

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What is the molar mass of C8H11FO3?

The molar mass of C8H11FO3 is 174.17 g/mol, calculated from standard atomic weights for 8 carbon atoms, 11 hydrogen atoms, 1 fluorine atom and 3 oxygen atoms. The monoisotopic mass is 174.0692 Da.

How many compounds have the formula C8H11FO3?

CompoundList lists 33 compounds with the molecular formula C8H11FO3, including Ethyl 3-(1-fluorocyclopropyl)-3-oxopropanoate, 7-Fluoro-1,4-dioxaspiro(4.5)decan-8-one, 1-(Fluoromethyl)-2-oxabicyclo(2.2.1)heptane-4-carboxylic 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 C8H11FO3?

C8H11FO3 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.