Description

(Z)-5-(3-Hexenyl)Dihydrofuran-2(3H)-One is a specialized lactone compound with a distinctive green, fruity, and slightly waxy aroma profile. This molecule is highly valued as a key fragrance intermediate and building block in the synthesis of complex aroma chemicals. It is primarily sought after by manufacturers in the flavor and fragrance (F&F) industry for creating sophisticated green and fruity notes in perfumes, cosmetics, and fine fragrances. Its defined stereochemistry and purity are critical for ensuring consistent and high-quality olfactory performance in final formulations.

Application

• Fragrance Ingredient: A key component in the formulation of green, fruity, and fresh fragrance accords for perfumes, eau de toilettes, and fine fragrances.
• Flavor Modifier: Used in trace amounts to enhance or create complex fruity and green nuances in high-value flavor compositions.
• Cosmetic Additive: Incorporated into scented lotions, creams, soaps, and personal care products to impart a fresh, natural character.
• Aroma Chemical Synthesis: Serves as a crucial chiral intermediate or starting material for the synthesis of more complex macrocyclic or aliphatic musk compounds and other specialty aroma molecules.
• Household & Industrial Fragrances: Used in air fresheners, detergents, and fabric softeners where a stable, long-lasting green note is desired.
• Research & Development: Utilized in academic and industrial R&D for studying structure-odor relationships and developing novel fragrance materials.

Basic Information

Product Name	(Z)-5-(3-Hexenyl)Dihydrofuran-2(3H)-One
CAS No.	63095-33-0
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	5-[(3Z)-3-Hexen-1-yl]dihydro-2(3H)-furanone; (Z)-5-(3-Hexenyl)tetrahydro-2-furanone; (3Z)-5-(3-Hexenyl)dihydrofuran-2(3H)-one; γ-Hexenyl-γ-butyrolactone; (Z)-γ-Hex-3-enyl-γ-butyrolactone; (Z)-5-(3-Hexenyl)butyrolactone; Fragrance lactone 63095-33-0; Green Furanone
EINECS	Contact for details

Quality Control

Our (Z)-5-(3-Hexenyl)Dihydrofuran-2(3H)-One is produced under strict quality management systems to ensure olfactory purity and chemical consistency. Each batch undergoes rigorous analytical testing, including chiral purity verification, to meet the exacting standards of the flavor and fragrance industry. A comprehensive Certificate of Analysis (COA) detailing assay, isomeric purity, and physical characteristics is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere (e.g., nitrogen or argon) to maintain optimal stability and prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Isomeric Purity (Z-isomer, GC)	≥ 99.0%
Refractive Index (20°C)	1.460 - 1.470
Specific Gravity (20/20°C)	0.970 - 0.990

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.