Description

(2Z,6Z)-3,7,11-Trimethyl-2,6,10-Dodecatrienoic Acid Ethyl Ester CAS NO 20085-73-8 is a high-purity, synthetic ester derivative of farnesol, characterized by its specific geometric isomerism. This compound is a critical intermediate and building block in the synthesis of complex molecules, valued for its defined stereochemistry and consistent quality. It is primarily sought by pharmaceutical, agrochemical, and fine chemical research and development teams for creating novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, including retinoids and other bioactive molecules.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Serves as a building block for synthesizing specific terpenoid-based fragrance and flavor compounds.
• Fine Chemical Production: Employed in organic synthesis for creating complex, high-value specialty chemicals and materials.
• Research & Development: Utilized in academic and industrial R&D for studying terpene chemistry, isomerization reactions, and metabolic pathways.
• Cosmetic Ingredient Synthesis: An intermediate in the production of specialty esters and derivatives used in advanced cosmetic formulations.

Basic Information

Product Name	(2Z,6Z)-3,7,11-Trimethyl-2,6,10-Dodecatrienoic Acid Ethyl Ester
CAS No.	20085-73-8
Molecular Formula	C₁₇H₂₈O₂
Molecular Weight	264.40 g/mol
Synonyms	Ethyl (2Z,6Z)-Farnesoate; (2Z,6Z)-Farnesyl Ethyl Ester; (2Z,6Z)-3,7,11-Trimethyldodeca-2,6,10-trien-1-oic Acid Ethyl Ester; (Z,Z)-Farnesoic Acid Ethyl Ester; Ethyl (Z,Z)-Farnesoate; Farnesoic Acid Ethyl Ester (mixed isomers); Ethyl trans,trans-Farnesoate (related isomer); Acyclic Terpenoid Ester
EINECS	Contact for details

Quality Control

Our (2Z,6Z)-3,7,11-Trimethyl-2,6,10-Dodecatrienoic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity, isomeric purity, and chemical potency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications to ensure it meets your precise R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at 2-8°C for long-term stability. This product is easily oxidized and should be handled with care to minimize exposure to air. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Isomeric Purity)
Assay	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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