α-Angelica lactone

ALDRICH/W329355 - natural (US), ≥90%, sum of isomers

Synonym: 4-Hydroxy-3-pentenoic acid γ-lactone; 5-Methyl-2(3H)-furanone

CAS Number: 591-12-8
Empirical Formula (Hill Notation): C₅H₆O₂
Molecular Weight: 98.10
MDL Number: MFCD00005375
Linear Formula: C₅H₆O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-W329355-100G-K	100 g	$237.00 1/EAAdd To Favorites	Add To Favorites
45-W329355-500G-K	500 g	$746.00 1/EAAdd To Favorites	Add To Favorites
45-W329355-SAMPLE-K		$62.20 1/EAAdd To Favorites	Add To Favorites

agency	follows IFRA guidelines
application(s)	flavors and fragrances
assay	≥90%
biological source	botanical
bp	55-56 °C/12 mmHg (lit.)
density	1.092 g/mL at 25 °C (lit.)
documentation	see Safety & Documentation for available documents
food allergen	no known allergens
fragrance allergen	no known allergens
grade	Fragrance grade
	Halal
	Kosher
	natural (US)
InChI	1S/C5H6O2/c1-4-2-3-5(6)7-4/h2H,3H2,1H3
InChI key	QOTQFLOTGBBMEX-UHFFFAOYSA-N
mp	13-17 °C (lit.)
organoleptic	nutty; sweet; tobacco
Quality Level	400
refractive index	n20/D 1.448 (lit.)
reg. compliance	EU Regulation 1223/2009
	FDA 21 CFR 117
SMILES string	CC1=CCC(=O)O1

WGK Germany	WGK 2
Flash Point(F)	154.4 °F - closed cup
Flash Point(C)	68 °C - closed cup

Purity	≥90%
bp	55-56 °C/12 mmHg (lit.)
mp	13-17 °C (lit.)
Density	1.092 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.448 (lit.)
FEMA Number	3293
UNSPSC	12164502