Description

Bicyclo[2.2.1]Hept-2-Ene-2-Carboxylic Acid, Methyl Ester is a versatile and highly functionalized norbornene derivative, serving as a critical building block in advanced organic synthesis. Its strained bicyclic structure and reactive olefin make it an invaluable precursor for creating complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex drug molecules, particularly those requiring rigid, three-dimensional frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the norbornene scaffold imparts specific biological activity and stability.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in ring-opening metathesis polymerization (ROMP) and other polymerization techniques to create specialty polymers with unique thermal and mechanical properties.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions and other cycloadditions as a dienophile to construct complex polycyclic compounds.
• Fine Chemical Production: Utilized in the manufacture of flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial R&D: Serves as a standard reagent for methodological development and exploration of new chemical spaces in research laboratories.

Basic Information

Product Name	Bicyclo[2.2.1]Hept-2-Ene-2-Carboxylic Acid, Methyl Ester
CAS No.	701-15-5
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	5-Norbornene-2-carboxylic acid, methyl ester; Methyl 5-norbornene-2-carboxylate; Methyl bicyclo[2.2.1]hept-2-ene-2-carboxylate; 2-Carbonmethoxy-5-norbornene; 2-Methoxycarbonyl-5-norbornene; NSC 52350; Methyl 2-norbornene-5-carboxylate
EINECS	211-850-9

Quality Control

Our Bicyclo[2.2.1]Hept-2-Ene-2-Carboxylic Acid, Methyl Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for production relevant to pharmaceutical and industrial applications.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Refractive Index	1.480 - 1.490
Density	1.05 - 1.10 g/cm³

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