Description

Bicyclo[2.2.1]Hept-2-Ene-1-Carboxylic Acid, 4,7,7-Trimethyl-, Methyl Ester (9Ci) is a specialized bicyclic organic ester with a distinct norbornene-derived structure. This compound matters as a high-value chemical intermediate, prized for its rigid molecular framework and functional groups that enable advanced synthesis. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and advanced materials sectors for applications such as polymer modification and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a rigid, three-dimensional scaffold.
• Advanced Polymer Chemistry: Used as a monomer or co-monomer in the production of specialty polymers with enhanced thermal stability and mechanical properties.
• Fine Chemical Synthesis: Acts as a versatile precursor in organic synthesis for creating complex molecules in agrochemical and fragrance research.
• Material Science Research: Employed in the development of new resins, coatings, and composite materials that benefit from its unique bicyclic structure.
• Cross-linking Agent: Potential use in creating cross-linked networks for elastomers or thermosetting plastics.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in catalysis and synthetic methodology.

Basic Information

Item	Detail
Product Name	Bicyclo[2.2.1]Hept-2-Ene-1-Carboxylic Acid, 4,7,7-Trimethyl-, Methyl Ester (9Ci)
CAS No.	630106-38-6
Molecular Formula	C₁₂H₁₈O₂
Molecular Weight	194.27 g/mol
Synonyms	4,7,7-Trimethylbicyclo[2.2.1]hept-2-ene-1-carboxylic acid methyl ester; Methyl 4,7,7-trimethyl-2-norbornene-1-carboxylate; 2-Norbornene-1-carboxylic acid, 4,7,7-trimethyl-, methyl ester; Trimethylnorbornene methyl carboxylate; Bicyclo[2.2.1]hept-2-ene-1-carboxylic acid, 4,7,7-trimethyl-, methyl ester; CAS 630106-38-6
EINECS	Contact for details

Quality Control

Our production of Bicyclo[2.2.1]Hept-2-Ene-1-Carboxylic Acid, 4,7,7-Trimethyl-, Methyl Ester (9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Specific Rotation	Contact for details

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