W377406

Theaspiran

mixture of cis and trans, ≥85%

• Synonym(e): (±)-Theaspiran, 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]dec-6-en
• Empirische Formel (Hill-System): C₁₃H₂₂O
• CAS-Nummer: 36431-72-8
• Molekulargewicht: 194.31
• FEMA-Nummer: 3774
• Beilstein: 1424383
• EG-Nummer: 253-031-9
• CoE-Nummer: 10515
• MDL-Nummer: MFCD00085214
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901878
• Flavis-Nummer: 13.098
• NACRES: NA.21
• Organoleptisch: green; cooling; woody; herbaceous; camphoraceous
• Qualität: Halal; Kosher
• Biologische Quelle: synthetic
• Nahrungsmittelallergen: no known allergens

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: Halal; Kosher
• Einhaltung gesetzlicher Vorschriften: EU Regulation 178/2002
• Assay: ≥85%
• Brechungsindex: n20/D 1.438 (lit.)
• bp: 68-72 °C/3 mmHg (lit.)
• Dichte: 0.931 g/mL at 25 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Organoleptisch: green; cooling; woody; herbaceous; camphoraceous
• SMILES String: CC1CCC2(O1)C(C)=CCCC2(C)C
• InChI: 1S/C13H22O/c1-10-6-5-8-12(3,4)13(10)9-7-11(2)14-13/h6,11H,5,7-9H2,1-4H3
• InChIKey: GYUZHTWCNKINPY-UHFFFAOYSA-N

Beschreibung

Anwendung

• "Age" of tea: The impact of long-term storage on the aroma of Tuo tea and age prediction.: This study investigates the changes in the aroma profile of Tuo tea over long-term storage, identifying theaspirane as a key volatile compound. Theaspirane′s stability and impact on tea aroma make it significant for understanding aging processes and enhancing tea quality control methods (Chen et al., 2024).

Biochem./physiol. Wirkung

Odor at 1.0%

Taste at 10 ppm

Sonstige Hinweise

Natural occurrence: Black chokeberry, grape, white wine, raspberry, passion fruit juice and cherimoya.

Haftungsausschluss

For R&D or non-EU Food use. Not for retail sale.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 149.0 °F - closed cup
• Flammpunkt (°C): 65 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)