Description

3-Methyl-2,6-Heptadienoic Acid Methyl Ester is a specialized, high-purity chemical intermediate characterized by its conjugated diene ester structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular frameworks. It is primarily sought by R&D and production chemists in the pharmaceutical, agrochemical, and fragrance industries for applications requiring precise chemical functionality.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex bioactive molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Serves as a precursor for specific terpenoid and ester-based aroma compounds.
• Organic Synthesis Research: A valuable diene component in Diels-Alder and other cycloaddition reactions for academic and industrial R&D.
• Fine Chemical Manufacturing: Employed in the production of specialty chemicals, dyes, and performance materials.
• Material Science: Potential monomer or modifier in the development of specialized polymers and resins.

Basic Information

Product Name	3-Methyl-2,6-Heptadienoic Acid Methyl Ester
CAS No.	62185-61-9
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	Methyl 3-Methyl-2,6-heptadienoate; 2,6-Heptadienoic acid, 3-methyl-, methyl ester; 3-Methyl-2,6-heptadienoic acid methyl ester; Methyl 3-methylhepta-2,6-dienoate
EINECS	Contact for details

Quality Control

Our 3-Methyl-2,6-Heptadienoic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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