Description

Ethyl 3-Hexenoate is an unsaturated ester valued for its fruity, green aroma profile. This compound is a versatile intermediate and flavor/fragrance ingredient, prized for its contribution to complex olfactory and taste compositions. It is essential for manufacturers in the flavor & fragrance, food, and specialty chemical industries seeking to create or enhance naturalistic green and fruity notes.

Application

• Flavor & Fragrance (F&F) Industry: A key building block for synthesizing complex aroma chemicals and as a direct component in fragrance formulations for perfumes, cosmetics, and personal care products.
• Food Flavoring: Used to impart or enhance green, fruity, and unripe tropical fruit flavors in beverages, confectionery, and dairy products.
• Chemical Synthesis: Serves as a valuable intermediate in organic synthesis, particularly in reactions leveraging its carbon-carbon double bond, such as hydrogenation or Michael additions.
• Agrochemical Intermediates: Potential use in the synthesis of certain pheromones or active ingredients for crop protection products.
• Research & Development: Employed in academic and industrial R&D laboratories as a standard or starting material for novel compound development.

Basic Information

Product Name	Ethyl 3-Hexenoate
CAS No.	26553-46-8
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	Ethyl trans-3-Hexenoate; 3-Hexenoic Acid Ethyl Ester; Ethyl (E)-3-Hexenoate; Ethyl β,γ-Hexenoate; FEMA 3342; trans-Ethyl 3-hexenoate; (E)-Ethyl 3-hexenoate
EINECS	247-808-6

Quality Control

Our Ethyl 3-Hexenoate is produced under a strict quality management system. Each batch is analyzed to ensure it meets precise specifications for identity, purity, and olfactory profile. Certificates of Analysis (COA) detailing gas chromatography (GC) assay, isomer content, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature: 2-8°C for extended shelf life.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Isomer Content (trans-3)	≥ 95.0%
Refractive Index (20°C)	1.422 - 1.426
Specific Gravity (20/20°C)	0.885 - 0.895

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