W270202

5-Methylfurfural

≥98%, FG

• Synonym(e): 5-Methyl-furfural
• Empirische Formel (Hill-System): C₆H₆O₂
• CAS-Nummer: 620-02-0
• Molekulargewicht: 110.11
• FEMA-Nummer: 2702
• Beilstein: 106895
• EG-Nummer: 210-622-6
• CoE-Nummer: 119
• MDL-Nummer: MFCD00003232
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901270
• Flavis-Nummer: 13.001
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: FG; Fragrance grade; Halal; Kosher
• Agentur: follows IFRA guidelines; meets purity specifications of JECFA
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117
• Assay: ≥98%
• Verunreinigungen: <0.1% DMF (residual starting material)
• Brechungsindex: n20/D 1.531 (lit.)
• bp: 187 °C (lit.)
• Dichte: 1.107 g/mL at 25 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Allergener Duftstoff: no known allergens
• Organoleptisch: caramel; maple; spicy; sweet
• Lagertemp.: 2-8°C
• SMILES String: [H]C(=O)c1ccc(C)o1
• InChI: 1S/C6H6O2/c1-5-2-3-6(4-7)8-5/h2-4H,1H3
• InChIKey: OUDFNZMQXZILJD-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

5-Methylfurfural has been identified as one of the volatile flavor compounds in tamarind, Dutch Coffee, barrel-aged wines and deep fat-fried soybeans.

Anwendung

• Metabolomics fingerprint of Philippine coffee by SPME-GC-MS for geographical and varietal classification.: This study employs solid-phase microextraction gas chromatography-mass spectrometry (SPME-GC-MS) to create a metabolomics fingerprint of Philippine coffee, identifying compounds like 5-Methylfurfural for the classification of coffee by geography and variety. This research highlights the potential of 5-Methylfurfural in distinguishing coffee varieties, showcasing its application in food biochemistry (Ongo et al., 2020).

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 161.6 °F - closed cup
• Flammpunkt (°C): 72 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter