Description

(Z)-3-Hexenoic Acid Butyl Ester is a high-purity, unsaturated ester valued for its unique green, fruity, and slightly fatty aroma profile. This compound is a key intermediate and fragrance ingredient, prized for its ability to impart natural, fresh top notes in complex formulations. It is essential for manufacturers in the flavor and fragrance, fine chemical synthesis, and specialty chemical industries seeking reliable, high-quality aroma chemicals.

Application

• Fragrance & Perfumery: A key component for creating and enhancing green, fruity, and unripe notes in fine fragrances, personal care products, and air fresheners.
• Flavor Industry: Used as a flavoring agent to impart fresh, green, and tropical fruit nuances in food and beverage applications.
• Chemical Synthesis: Serves as a versatile chiral building block and intermediate in the synthesis of more complex agrochemicals, pharmaceuticals, and specialty esters.
• Aroma Chemical Production: A fundamental material for producing other high-value aroma chemicals and fragrance accords.
• Functional Fluids & Plasticizers: Potential use as a specialty intermediate or component in the formulation of advanced lubricants, plasticizers, and functional fluids.

Basic Information

Product Name	(Z)-3-Hexenoic Acid Butyl Ester
CAS No.	69668-84-4
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	Butyl (Z)-3-Hexenoate; (Z)-Butyl 3-Hexenoate; cis-3-Hexenoic Acid Butyl Ester; Butyl cis-3-Hexenoate; 3-Hexenoic Acid, Butyl Ester, (Z)-; Leaf Butyrate; FEMA 3402; Natural Green Note
EINECS	Contact for details

Quality Control

Our (Z)-3-Hexenoic Acid Butyl Ester is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including GC, IR, and NMR, to ensure identity, purity, and olfactory profile consistency. Certificates of Analysis (COA) detailing all specifications are provided to guarantee compliance with industry and customer-specific requirements.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Odor	Characteristic green, fruity
Specific Gravity (20°C)	0.870 - 0.890
Refractive Index (20°C)	1.425 - 1.435

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