Description

(Z)-2-(3-Hexenyl)-5-Methylfuran CAS NO 4868-20-6 is a specialized flavor and fragrance intermediate known for its unique green, fruity, and slightly waxy olfactory characteristics. This compound is highly valued for its ability to impart natural, fresh top notes in complex aroma compositions. It is primarily sought after by manufacturers in the flavor and fragrance (F&F) industry, as well as by producers of food additives and fine chemicals for high-end applications.

Application

• Flavor & Fragrance Industry: A key building block for creating naturalistic green, fruity, and vegetable-like aroma profiles in perfumes, colognes, and personal care products.
• Food Flavoring: Used in the synthesis of flavors for beverages, confectionery, and dairy products to enhance fresh, green notes.
• Aroma Chemical Synthesis: Serves as a crucial intermediate in the production of more complex fragrance molecules and specialty aroma chemicals.
• Cosmetic Ingredients: Incorporated into formulations for soaps, lotions, and shampoos to provide a fresh, natural scent.
• Research & Development: Utilized in academic and industrial R&D for studying structure-odor relationships and developing novel aroma compounds.
• Fine Chemical Production: Acts as a precursor in the synthesis of other fine chemicals and pharmaceutical intermediates where specific stereochemistry is required.

Basic Information

Product Name	(Z)-2-(3-Hexenyl)-5-Methylfuran
CAS No.	4868-20-6
Molecular Formula	C11H18O
Molecular Weight	166.26 g/mol
Synonyms	5-Methyl-2-[(3Z)-3-hexen-1-yl]furan; 2-(cis-3-Hexenyl)-5-methylfuran; (Z)-5-Methyl-2-(3-hexenyl)furan; 2-(3-Hexenyl)-5-methylfuran (cis-); cis-2-(3-Hexenyl)-5-methylfuran; FEMA 3499; Flavis No. 13.059; Natural green note; Green furan
EINECS	225-492-8

Quality Control

Our (Z)-2-(3-Hexenyl)-5-Methylfuran is produced under strict quality management systems. We offer grades suitable for flavor and fragrance applications, with purity and organoleptic properties as key quality indicators. Certificates of Analysis (COA) are provided with each batch, detailing specifications for identity, purity, and olfactory profile. Our quality commitment ensures compliance with relevant industry standards for aroma chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C/59-77°F). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Odor	Characteristic green, fruity, waxy
Refractive Index (20°C)	1.465 - 1.475
Specific Gravity (20/20°C)	0.890 - 0.910
Solubility	Miscible with alcohols, oils; insoluble in water

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