Description

(Z)-Hex-3-Enyl 4-Oxovalerate is a specialized ester compound with a distinctive green, fruity, and slightly fatty aroma profile. This chemical is valued for its role as a key fragrance and flavor intermediate, providing unique organoleptic properties to complex formulations. It is primarily sought after by manufacturers in the flavor and fragrance, cosmetics, and specialty chemical industries for creating sophisticated sensory experiences.

Application

• Fragrance & Perfumery: A key building block for creating green, fruity, and unripe nuances in fine fragrances, personal care products, and air fresheners.
• Flavor Industry: Used as a flavoring agent or intermediate to impart fresh, green, and fatty notes to food and beverage products.
• Cosmetics & Personal Care: Incorporated into lotions, creams, and soaps as a fragrance component to enhance product appeal.
• Aromatherapy & Essential Oil Blends: Serves as a component in synthetic or enhanced aromatic oil formulations.
• Chemical Synthesis: Acts as a versatile intermediate in organic synthesis for producing more complex aroma chemicals or pharmaceutical precursors.
• Household & Industrial Products: Utilized in detergents, fabric softeners, and cleaning agents to provide a pleasant, fresh scent.

Basic Information

Product Name	(Z)-Hex-3-Enyl 4-Oxovalerate
CAS No.	85554-70-7
Molecular Formula	C11H18O3
Molecular Weight	198.26 g/mol
Synonyms	(Z)-3-Hexenyl 4-Oxopentanoate; (Z)-3-Hexenyl Levulinate; 4-Oxopentanoic Acid (3Z)-3-Hexenyl Ester; Levulinic Acid (Z)-3-Hexenyl Ester; (Z)-Hex-3-En-1-yl 4-Oxovalerate; cis-3-Hexenyl 4-Oxovalerate; cis-3-Hexenyl Levulinate; Green Leaf Acetate (related aroma descriptor)
EINECS	Contact for details

Quality Control

Our (Z)-Hex-3-Enyl 4-Oxovalerate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for flavor and fragrance applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and olfactory profile. Our quality systems are designed to meet the standards expected by global F&F and cosmetic industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve stability and organoleptic properties. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Odor	Characteristic green, fruity, fatty
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.950 - 0.980

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