Description

(E)-Dodeca-9,11-Dienyl Acetate is a high-purity, unsaturated fatty alcohol acetate ester, a key chemical building block and pheromone intermediate. This compound is valued for its specific molecular geometry and functional groups, which are critical for synthesizing biologically active molecules and fine chemicals. It is primarily sought by manufacturers in the agrochemical, fragrance, and specialty chemical industries for research and production applications.

Application

• Pheromone Synthesis: A crucial intermediate in the production of insect sex pheromones for integrated pest management (IPM) and eco-friendly agricultural products.
• Agrochemical Intermediates: Used in the synthesis of advanced crop protection agents and plant growth regulators.
• Fragrance and Flavor Industry: Serves as a precursor for creating specific green, waxy, or fatty olfactory notes in fine perfumery and flavor compositions.
• Organic Synthesis: Acts as a versatile chiral building block in pharmaceutical research and the synthesis of complex natural products.
• Chemical Research: Employed in academic and industrial R&D for studying structure-activity relationships and developing new catalytic processes.
• Specialty Polymers: Potential monomer or modifier for creating polymers with specific functional properties.

Basic Information

Product Name	(E)-Dodeca-9,11-Dienyl Acetate
CAS No.	50767-78-7
Molecular Formula	C₁₄H₂₄O₂
Molecular Weight	224.34 g/mol
Synonyms	(9E,11E)-9,11-Dodecadien-1-yl Acetate; (E,E)-9,11-Dodecadienyl Acetate; Dodeca-9E,11E-dien-1-yl acetate; (E,E)-Dodeca-9,11-dienyl acetate; Acetic acid (9E,11E)-9,11-dodecadienyl ester; 9,11-Dodecadien-1-ol, acetate, (9E,11E)-; Looplure (component of); A component of the Codling Moth pheromone blend.
EINECS	Contact for details

Quality Control

Our (E)-Dodeca-9,11-Dienyl Acetate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and isomeric specificity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and compliance with your research or production specifications.

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). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Typical 97-99%)
Isomeric Purity ((E,E)-Isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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