Description

5-Norbornene-2-Carboxylicacid,3-Methylene-(6Ci) is a specialized, high-value norbornene derivative with a reactive exocyclic methylene group and a carboxylic acid functionality. This unique bifunctional structure makes it a critical advanced pharmaceutical intermediate (API) and a versatile building block for synthesizing complex organic molecules. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for novel therapeutic agents.
• Polymer Chemistry: Serves as a functional monomer for producing specialty polymers with tailored thermal and mechanical properties via ring-opening metathesis polymerization (ROMP).
• Agrochemical Synthesis: Building block for developing new generation herbicides, fungicides, and insecticides with complex bicyclic structures.
• Material Science Research: Used in R&D for creating advanced coatings, adhesives, and composites with specific performance characteristics.
• Organic Synthesis & Catalysis: Valuable substrate in academic and industrial research for studying novel organic reactions and catalytic processes.
• Ligand & Catalyst Development: Starting material for synthesizing novel chiral ligands and organometallic catalysts.

Basic Information

Product Name	5-Norbornene-2-Carboxylicacid,3-Methylene-(6Ci)
CAS No.	99179-44-9
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	3-Methylenenorbornane-2-carboxylic acid; 3-Methylene-2-norbornanecarboxylic acid; 3-Methylenenorbornane-2-carboxylic Acid; Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 3-methylene-; 5-Norbornene-2-carboxylic acid, 3-methylene-; 3-Methylenenorbornane-2-carboxylicacid
EINECS	Contact for details

Quality Control

Our production of 5-Norbornene-2-Carboxylicacid,3-Methylene-(6Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance as a critical synthetic intermediate. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 strong acids and organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.