Molecular formula

C₁₅H₁₉FO₃

26 compounds have this formula on CompoundList.

Molar mass: 266.31g/mol
Monoisotopic mass: 266.1318Da
Atoms: 38
Elements: 4
Rings plus double bonds: 6

The formula C15H19FO3 describes a molecule made of 15 carbon atoms, 19 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 × 1567.65%
12.011 × 15 = 180.165 g/mol
H Hydrogen × 197.19%
1.008 × 19 = 19.152 g/mol
F Fluorine × 17.13%
18.998 × 1 = 18.998 g/mol
O Oxygen × 318.02%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C15H19FO3

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

Showing 1 to 26 of 26 compounds

2-(4-(4-Fluorophenyl)-2,2-dimethyltetrahydro-2H-pyran-4-yl)acetic acid

CAS 350993-62-3C₁₅H₁₉FO₃

Orthobenzoic acid, p-fluoro-, cyclic ester with 2-tert-butyl-2-(hydroxymethyl)-1,3-propanediol

CAS 97720-07-5C₁₅H₁₉FO₃

Orthobenzoic acid, o-fluoro-, cyclic ester with 2-tert-butyl-2-(hydroxymethyl)-1,3-propanediol

CAS 97720-03-1C₁₅H₁₉FO₃

Ethyl 7-(4-fluorophenyl)-7-oxoheptanoate

CAS 122115-51-9C₁₅H₁₉FO₃

Ethyl 7-(3-fluorophenyl)-7-oxoheptanoate

CAS 122115-57-5C₁₅H₁₉FO₃

Ethyl 7-(2-fluorophenyl)-7-oxoheptanoate

CAS 898753-41-8C₁₅H₁₉FO₃

8-(4-Fluoro-2-methylphenyl)-1,4-dioxaspiro[4.5]decan-8-ol

CAS 1477731-71-7C₁₅H₁₉FO₃

(4-Cyclohexylmethoxy-3-fluoro-phenyl)-acetic acid

CAS 2814655-84-8C₁₅H₁₉FO₃

4-Fluoro-2-(1-methylcyclohexyl)phenyl methyl carbonate

CAS 1132668-46-2C₁₅H₁₉FO₃

8-(2-Fluoro-5-methylphenyl)-1,4-dioxaspiro[4.5]decan-8-ol

CAS 1486536-76-8C₁₅H₁₉FO₃

8-(5-Fluoro-2-methylphenyl)-1,4-dioxaspiro[4.5]decan-8-ol

CAS 1497018-27-5C₁₅H₁₉FO₃

8-(3-Fluoro-5-methylphenyl)-1,4-dioxaspiro[4.5]decan-8-ol

CAS 1522642-38-1C₁₅H₁₉FO₃

tert-Butyl 5-cyclopropyl-2-fluoro-4-(hydroxymethyl)benzoate

CAS 1533432-10-8C₁₅H₁₉FO₃

[8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]decan-8-yl]methanol

CAS 61749-08-4C₁₅H₁₉FO₃

8-(4-Fluoro-3-methylphenyl)-1,4-dioxaspiro[4.5]decan-8-ol

CAS 1465621-26-4C₁₅H₁₉FO₃

8-(3-Fluoro-4-methylphenyl)-1,4-dioxaspiro[4.5]decan-8-ol

CAS 1874419-29-0C₁₅H₁₉FO₃

8-(2-Fluoro-4-methylphenyl)-1,4-dioxaspiro[4.5]decan-8-ol

CAS 2155776-17-1C₁₅H₁₉FO₃

tert-Butyl 5-(4-fluorophenyl)-3-oxopentanoate

CAS 604000-79-5C₁₅H₁₉FO₃

Ethyl 4-(3-fluoro-2-methoxyphenyl)-4-methylpent-2-enoate

CAS 825654-70-4C₁₅H₁₉FO₃

5,5-Diethoxy-1-(4-fluorophenyl)pent-3-yn-1-ol

CAS 2137586-27-5C₁₅H₁₉FO₃

2-[2-(4-Fluoro-3-methylphenyl)-2-oxoethyl]-4-methylpentanoic acid

CAS 2137988-75-9C₁₅H₁₉FO₃

Ethyl 4-(4-fluoro-2-hydroxyphenyl)cyclohexanecarboxylate

CAS 3078442-57-3C₁₅H₁₉FO₃

4-(2-Ethoxy-4-fluorophenyl)cyclohexanecarboxylic acid

CAS 3078432-99-9C₁₅H₁₉FO₃

tert-Butyl 5-(4-fluorophenyl)-5-oxopentanoate

CAS 2414639-91-9C₁₅H₁₉FO₃

Frequently asked questions

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What is the molar mass of C15H19FO3?

The molar mass of C15H19FO3 is 266.31 g/mol, calculated from standard atomic weights for 15 carbon atoms, 19 hydrogen atoms, 1 fluorine atom and 3 oxygen atoms. The monoisotopic mass is 266.1318 Da.

How many compounds have the formula C15H19FO3?

CompoundList lists 26 compounds with the molecular formula C15H19FO3, including 2-(4-(4-Fluorophenyl)-2,2-dimethyltetrahydro-2H-pyran-4-yl)acetic acid, Orthobenzoic acid, p-fluoro-, cyclic ester with 2-tert-butyl-2-(hydroxymethyl)-1,3-propanediol, Orthobenzoic acid, o-fluoro-, cyclic ester with 2-tert-butyl-2-(hydroxymethyl)-1,3-propanediol. 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 C15H19FO3?

C15H19FO3 has a degree of unsaturation of 6. 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.