Description

3,4-Dimethyl-Cyclohex-3-Enecarboxylic Acid Methyl Ester is a specialized organic ester building block valued for its unique cyclic structure and functional group versatility. This compound is essential for synthetic chemists requiring a precise molecular scaffold to construct complex target molecules. It is primarily sought after by the pharmaceutical, agrochemical, and advanced materials industries for research, development, and process chemistry applications.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators due to its structural complexity.
• Fragrance & Flavor Chemistry: Acts as a precursor for synthesizing specific terpenoid-like aroma chemicals and flavoring agents.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for Diels-Alder reactions, hydrogenation studies, and other cycloaddition or functionalization transformations.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing specialty polymers with tailored thermal or mechanical properties.
• Catalysis & Ligand Development: Utilized as a starting material for creating novel chiral ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	3,4-Dimethyl-Cyclohex-3-Enecarboxylic Acid Methyl Ester
CAS No.	128352-69-2
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	Methyl 3,4-dimethyl-3-cyclohexene-1-carboxylate; 3-Cyclohexene-1-carboxylic acid, 3,4-dimethyl-, methyl ester; 3,4-Dimethyl-3-cyclohexenecarboxylic acid methyl ester; Methyl 3,4-dimethylcyclohex-3-ene-1-carboxylate; 3,4-Dimethyl-δ³-cyclohexenecarboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3,4-Dimethyl-Cyclohex-3-Enecarboxylic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical properties is provided with each shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. 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/HPLC)	≥ 97.0% (Standard Grade)
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.