Description

Acetic Acid (2E,4E)-2,4-Hexadienyl Ester is a specialized organic ester compound, also known as sorbic acid acetate, valued for its role as a chemical intermediate and flavor/fragrance component. This compound matters for its utility in synthesizing more complex molecules and contributing to specific organoleptic profiles in high-value formulations. It is needed by manufacturers in the flavor & fragrance, pharmaceutical, and fine chemical synthesis industries seeking precise and reliable building blocks.

Application

• Flavor and Fragrance Ingredient: Used as a building block or modifier in the creation of specific fruity or green aroma profiles for perfumes, cosmetics, and food flavorings.
• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the production of certain active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Fine Chemical Synthesis: Acts as a versatile intermediate in organic synthesis, particularly in reactions involving diene systems for creating polymers or specialty chemicals.
• Research & Development: Utilized in academic and industrial R&D laboratories for chemical studies, process development, and material science applications.
• Preservative Synergy: May be investigated for use in combination with other agents in preservation systems, leveraging its structural relation to sorbic acid.

Basic Information

Product Name	Acetic Acid (2E,4E)-2,4-Hexadienyl Ester
CAS No.	57006-69-6
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	(2E,4E)-2,4-Hexadien-1-yl acetate; Sorbic Acid Acetate; 2,4-Hexadienyl acetate; 1-Acetoxy-2,4-hexadiene; (E,E)-2,4-Hexadienyl acetate; Hexadienyl acetate; Acetic acid hexadienyl ester
EINECS	Contact for details

Quality Control

Our Acetic Acid (2E,4E)-2,4-Hexadienyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, isomeric purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
(2E,4E)-Isomeric Purity	≥ 95.0%
Refractive Index (n20D)	1.450 - 1.460
Specific Gravity (20°C)	0.950 - 0.980

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