77011

(S)-γ-Caprolacton

≥98.5% (GC)

• Synonym(e): (−)-γ-Hexalacton, (5S)-5-Ethyldihydro-2(3H)-furanon, (5S)-5-Ethyloxolan-2-on, (S)-γ-Ethyl-γ-butyrolacton, (S)-4-Hexanolid
• CAS-Nummer: 41035-07-8
• Beilstein: 41035-07-8
• MDL-Nummer: MFCD26406407
• UNSPSC-Code: 12352204
• PubChem Substanz-ID: 329767455
• NACRES: NA.32

Eigenschaften

• Assay: ≥98.5% (GC)
• Form: liquid
• Optische Aktivität: [α]20/D -51±1°, c = 1 in methanol
• Optische Reinheit: enantiomeric excess: ≥95.0% (GC)
• Lagertemp.: 2-8°C
• SMILES String: CC[C@H]1CCC(O1)=O
• InChI: 1S/C6H10O2/c1-2-5-3-4-6(7)8-5/h5H,2-4H2,1H3/t5-/m0/s1
• InChIKey: JBFHTYHTHYHCDJ-YFKPBYRVSA-N

Beschreibung

Biochem./physiol. Wirkung

Metabolite produced by plants, as a component of aroma flavours and fragrances and aromas of fruits and vegetables. An intense aroma of caramel and liquorice, found in many fruits[1], but also in different foods and beverages, like butter, beer, brandy, tea, and added to tobacco as flavoring agent.
gamma-Caprolactone is occasionally found as a volatile component of human urine and has been found in the polar fraction of human blood. Biological fluids such as blood and urine have been shown to contain a large number of components apparently present in all individuals. It is a promotor of the growth of biocontrol bacteria and a metabolite of a new assimilative pathway.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H319
• P-Sätze: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): No data available
• Flammpunkt (°C): No data available