W380300

Whiskey lactone

≥98%, FG

• Sinónimos: (±)-5-Butyl-4-methyldihydro-2(3H)-furanone
• Fórmula empírica (notación de Hill): C₉H₁₆O₂
• Número de CAS: 39212-23-2
• Peso molecular: 156.22
• Número de FEMA: 3803
• Número CE: 254-357-4
• nº del Consejo Europeo: 10535
• Número MDL: MFCD00209540
• Código UNSPSC: 12164502
• ID de la sustancia en PubChem: 329830658
• Número Flavis: 10.053
• NACRES: NA.21
• Organoléptico: coconut; coumarin; woody; nutty; roasted
• grado: FG; Fragrance grade
• origen biológico: synthetic
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• alérgeno alimentario: no known allergens

Propiedades

• origen biológico: synthetic
• Nivel de calidad: 400
• grado: FG; Fragrance grade
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• cumplimiento norm.: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117
• descripción: mixture of cis and trans
• Ensayo: ≥98%
• índice de refracción: n20/D 1.4454 (lit.)
• bp: 93-94 °C/5 mmHg (lit.)
• densidad: 0.952 g/mL at 25 °C (lit.)
• aplicaciones: flavors and fragrances
• Documentación: see Safety & Documentation for available documents
• alérgeno alimentario: no known allergens
• alérgeno de la fragancia: no known allergens
• Organoléptico: coconut; coumarin; woody; nutty; roasted
• cadena SMILES: CCCCC1OC(=O)CC1C
• InChI: 1S/C9H16O2/c1-3-4-5-8-7(2)6-9(10)11-8/h7-8H,3-6H2,1-2H3
• Clave InChI: WNVCMFHPRIBNCW-UHFFFAOYSA-N

Descripción

Descripción general

Whiskey lactone is the common name of (±)-5-butyl-4-methyldihydro-2(3H)-furanone. It is a volatile aromatic compound found in whiskey and wine aged in oak barrels. The detection of whiskey lactone in blood samples can be done by quantitative gas chromatography–mass spectrometry (dynamic HS–GC–MS) with the limit of detection of about 1,000μgL^-1.

Aplicación

• Investigating the effect of three phenolic fractions on the volatility of floral, fruity, and aged aromas by HS-SPME-GC-MS and NMR in model wine.: This research examines how different phenolic fractions influence the volatility of whiskey lactone among other compounds in model wine, providing insights valuable for winemaking and food chemistry (Wang et al., 2022).


• Accurate Determination of 12 Lactones and 11 Volatile Phenols in Nongrape Wines through Headspace-Solid-Phase Microextraction (HS-SPME) Combined with High-Resolution Gas Chromatography-Orbitrap Mass Spectrometry (GC-Orbitrap-MS).: This paper details a method for accurately quantifying whiskey lactone and other volatile compounds in nongrape wines, enhancing our understanding of flavor profiles in various alcoholic beverages (Liu et al., 2022).

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): 235.4 °F - closed cup
• Punto de inflamabilidad (°C): 113 °C - closed cup