Description

3,7,11-Trimethyl-2,6,10-Dodecatrienylmalonic Acid Dimethyl Ester is a high-purity, advanced chemical intermediate characterized by its specific terpenoid-derived structure. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in the fragrance, flavor, and pharmaceutical industries. It is needed by R&D chemists and production specialists seeking a reliable, high-quality precursor for the development of novel compounds and fine chemicals.

Application

• Fragrance & Flavor Intermediate: A crucial precursor in the synthesis of complex terpenoid-based aroma chemicals and flavoring agents.
• Pharmaceutical Synthesis: Serves as a key building block for the development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Vitamin & Cosmetic Ingredient Synthesis: Used in the production pathways for vitamins (e.g., Vitamin A, E derivatives) and specialty cosmetic actives.
• Agrochemical Research: Employed as an intermediate in the research and development of novel pesticides and plant growth regulators.
• Organic Synthesis & Chemical Research: A valuable reagent for academic and industrial laboratories exploring new synthetic methodologies and complex molecular architectures.

Basic Information

Product Name	3,7,11-Trimethyl-2,6,10-Dodecatrienylmalonic Acid Dimethyl Ester
CAS No.	43219-20-1
Molecular Formula	C₂₀H₃₂O₄
Molecular Weight	336.47 g/mol
Synonyms	Dimethyl 3,7,11-Trimethyl-2,6,10-dodecatrienylmalonate; (3,7,11-Trimethyl-2,6,10-dodecatrienyl)propanedioic Acid Dimethyl Ester; Geranylgeranyl Malonic Acid Dimethyl Ester; Farnesyl Malonic Acid Dimethyl Ester Derivative; 2-(3,7,11-Trimethyl-2,6,10-dodecatrienyl)malonic Acid Dimethyl Ester; Dimethyl (3,7,11-Trimethyl-2,6,10-dodecatrienyl)malonate
EINECS	Contact for details

Quality Control

Our 3,7,11-Trimethyl-2,6,10-Dodecatrienylmalonic Acid Dimethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specific results for purity, assay, and impurity profiles is provided with each shipment to guarantee compliance with your research and production requirements.

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). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal quality and stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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