W368318

3-Oxo-hexansäure-ethylester

≥98%

• Synonym(e): Butyrylessigsäure-ethylester
• Lineare Formel: CH₃CH₂CH₂COCH₂COOC₂H₅
• CAS-Nummer: 3249-68-1
• Molekulargewicht: 158.19
• FEMA-Nummer: 3683
• Beilstein: 507689
• EG-Nummer: 221-835-9
• MDL-Nummer: MFCD00009401
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901533
• Flavis-Nummer: 9.542
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Assay: ≥98%
• Brechungsindex: n20/D 1.427 (lit.)
• bp: 104 °C/22 mmHg (lit.)
• Dichte: 0.989 g/mL at 25 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Organoleptisch: berry; green; sweet
• SMILES String: CCCC(=O)CC(=O)OCC
• InChI: 1S/C8H14O3/c1-3-5-7(9)6-8(10)11-4-2/h3-6H2,1-2H3
• InChIKey: KQWWVLVLVYYYDT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Ethyl 3-oxohexanoate is a volatile flavor ester that is reported to occur in banana fruit.[1] It can undergo bioreduction to form ethyl (R)-3-hydroxyhexanoate, another key food flavoring agent.[2]

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 194.0 °F - closed cup
• Flammpunkt (°C): 90 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)