Whiskey lactone

ALDRICH/W380300 - ≥98%, FG

Synonym: (±)-5-Butyl-4-methyldihydro-2(3H)-furanone

CAS Number: 39212-23-2
Empirical Formula (Hill Notation): C₉H₁₆O₂
Molecular Weight: 156.22
EC Number: 254-357-4
MDL Number: MFCD00209540
Linear Formula: C₉H₁₆O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-W380300-100G	100 g	$280.00 1/EAAdd To Favorites	Add To Favorites
45-W380300-1KG	1 kg	$1020.00 1/EAAdd To Favorites	Add To Favorites
45-W380300-SAMPLE		$54.60 1/EAAdd To Favorites	Add To Favorites

agency	follows IFRA guidelines
	meets purity specifications of JECFA
application(s)	flavors and fragrances
assay	≥98%
biological source	synthetic
bp	93-94 °C/5 mmHg (lit.)
density	0.952 g/mL at 25 °C (lit.)
description	mixture of cis and trans
documentation	see Safety & Documentation for available documents
food allergen	no known allergens
fragrance allergen	no known allergens
grade	FG
	Fragrance grade
InChI	1S/C9H16O2/c1-3-4-5-8-7(2)6-9(10)11-8/h7-8H,3-6H2,1-2H3
InChI key	WNVCMFHPRIBNCW-UHFFFAOYSA-N
organoleptic	coconut; coumarin; woody; nutty; roasted
Quality Level	400
refractive index	n20/D 1.4454 (lit.)
reg. compliance	EU Regulation 1223/2009
	EU Regulation 1334/2008 & 178/2002
	FDA 21 CFR 117
SMILES string	CCCCC1OC(=O)CC1C

Application:	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 ).
General description:	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.
Packaging:	1 kg in poly bottle
Packaging:	100 g in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	≥98%
bp	93-94 °C/5 mmHg (lit.)
Density	0.952 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.4454 (lit.)
FEMA Number	3803
UNSPSC	12164502