Description

4,8-Dimethyl-2,7-Nonadienoic Acid Methyl Ester is a specialized organic ester compound with the CAS number 56114-52-4. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique diene structure and ester functionality. It is primarily utilized by research and development chemists and industrial manufacturers in the fragrance, flavor, and fine chemical sectors for creating complex molecular architectures.

Application

• Fragrance and Flavor Intermediate: A key building block for the synthesis of novel aroma chemicals and flavoring agents due to its specific carbon skeleton.
• Fine Chemical Synthesis: Used as a versatile intermediate in the production of complex pharmaceuticals, agrochemicals, and specialty polymers.
• Organic Synthesis Research: Employed in academic and industrial R&D for Diels-Alder reactions and other cycloaddition chemistry to construct complex ring systems.
• Polymer Modification: Acts as a monomer or co-monomer in the development of specialty polymers with tailored properties.
• Liquid Crystal and Electronic Materials: Potential precursor in the synthesis of organic components for advanced material science applications.

Basic Information

Product Name	4,8-Dimethyl-2,7-Nonadienoic Acid Methyl Ester
CAS No.	56114-52-4
Molecular Formula	C₁₂H₂₀O₂
Molecular Weight	196.29 g/mol
Synonyms	Methyl 4,8-Dimethyl-2,7-Nonadienoate; 2,7-Nonadienoic Acid, 4,8-Dimethyl-, Methyl Ester; Methyl 4,8-Dimethylnona-2,7-dienoate; 4,8-Dimethylnona-2,7-dienoic Acid Methyl Ester; 2,7-Nonadienoic Acid, 4,8-Dimethyl-, Methyl Ester (9CI); Methyl (2E,7E)-4,8-Dimethylnona-2,7-dienoate (isomer)
EINECS	Contact for details

Quality Control

Our 4,8-Dimethyl-2,7-Nonadienoic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by GC/HPLC), identity (IR), and impurity profiles is provided with every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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