W246000

Ethyl tiglate

≥98%, FG

• Synonym(e): Ethyl trans-2-methyl-2-butenoate
• Lineare Formel: CH₃CH=C(CH₃)CO₂C₂H₅
• CAS-Nummer: 5837-78-5
• Molekulargewicht: 128.17
• FEMA-Nummer: 2460
• EG-Nummer: 227-425-6
• CoE-Nummer: 2185
• MDL-Nummer: MFCD00015183
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 329830493
• Flavis-Nummer: 9.495
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: FG; Halal; Kosher
• Agentur: meets purity specifications of JECFA
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117
• Assay: ≥98%
• Brechungsindex: n20/D 1.435 (lit.)
• bp: 154-156 °C (lit.)
• Dichte: 0.923 g/mL at 25 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Organoleptisch: berry; caramel; fruity; tropical; floral; sweet
• SMILES String: CCOC(=O)\C(C)=C\C
• InChI: 1S/C7H12O2/c1-4-6(3)7(8)9-5-2/h4H,5H2,1-3H3/b6-4+
• InChIKey: OAPHLAAOJMTMLY-GQCTYLIASA-N

Beschreibung

Allgemeine Beschreibung

Ethyl tiglate, an α,β-unsaturated ester, is naturally found in apples. It can be prepared by the esterification of tiglic acid. Ethyl tiglate is a male-specific pheromone found in some Drosophila species that can attract both male and females. Saprochaete suaveolens grown in a culture medium has been reported to produce ethyl tiglate by metabolizing isoleucine.

Anwendung

• Metabolism of ethyl tiglate in apple fruits leads to the formation of small amounts of (R)-ethyl 2-methylbutanoate.: Focuses on the metabolic transformation of ethyl tiglate in apples, which contributes to the fruit′s flavor profile (Hauck et al., 2000).

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Warning
• H-Sätze: H226
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P243
• Gefahreneinstufungen: Flam. Liq. 3
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 111.2 °F - closed cup
• Flammpunkt (°C): 44 °C - closed cup