Description

Bicyclo[2.1.0]Pent-2-Ene-5-Carboxylic Acid, 2,5-Dimethyl-, Methyl Ester is a specialized strained bicyclic compound that serves as a high-value synthetic intermediate in advanced organic chemistry. Its unique fused ring structure makes it a critical building block for constructing complex molecular architectures with specific three-dimensional properties. This compound is primarily sought after by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemical synthesis, and advanced material science, where it enables the exploration of novel chemical space.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for creating molecules with constrained, three-dimensional geometries to improve target binding and metabolic stability.
• Agrochemical Research: Serves as a key precursor in developing new generations of herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Employed in the creation of specialty polymers and advanced organic electronic materials, where its rigid structure can influence material properties like thermal stability and charge transport.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis, including studies on cycloaddition reactions and strain-release chemistry.
• Ligand & Catalyst Development: Utilized as a scaffold for constructing novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Fragrance & Flavor Chemistry: Potential intermediate for synthesizing unique odorants and flavor compounds with complex, bicyclic backbones.

Basic Information

Product Name	Bicyclo[2.1.0]Pent-2-Ene-5-Carboxylic Acid, 2,5-Dimethyl-, Methyl Ester
CAS No.	71242-67-6
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	Methyl 2,5-dimethylbicyclo[2.1.0]pent-2-ene-5-carboxylate; 2,5-Dimethylbicyclo[2.1.0]pent-2-ene-5-carboxylic acid methyl ester; Bicyclo[2.1.0]pent-2-ene-5-carboxylic acid, 2,5-dimethyl-, methyl ester; Methyl 2,5-dimethyl-2-norbornene-5-carboxylate (common name derivative); 5-Carbomethoxy-2,5-dimethylbicyclo[2.1.0]pent-2-ene
EINECS	Contact for details

Quality Control

Our Bicyclo[2.1.0]Pent-2-Ene-5-Carboxylic Acid, 2,5-Dimethyl-, Methyl Ester is produced and handled under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources, open flames, and incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the product under an inert atmosphere to preserve 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%
Residue on Ignition	≤ 0.1%

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