Description

Tricyclo[2.2.1.02,6]Heptan-3-Ylphosphonic Acid Dimethyl Ester is a specialized organophosphorus compound featuring a rigid norbornane (bicyclo[2.2.1]heptane) core structure. This unique molecular architecture makes it a valuable building block and ligand precursor in advanced synthetic chemistry and materials science. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of complex drug candidates, particularly those requiring a rigid, three-dimensional scaffold.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators where the norbornane moiety can influence biological activity.
• Ligand for Catalysis: Acts as a precursor for chiral or sterically hindered phosphine/phosphonate ligands used in asymmetric catalysis and transition metal complexes.
• Polymer Modification: Employed as a functional monomer or cross-linking agent to introduce phosphonate groups into polymers, enhancing properties like flame retardancy or metal adhesion.
• Material Science Research: Utilized in the development of novel organic frameworks, coatings, and electronic materials due to its specific steric and electronic properties.
• Chemical Biology Probe: Functions as a tool compound for studying enzyme inhibition or modifying biomolecules, leveraging its phosphonic ester functionality.

Basic Information

Product Name	Tricyclo[2.2.1.02,6]Heptan-3-Ylphosphonic Acid Dimethyl Ester
CAS No.	31503-77-2
Molecular Formula	C11H19O3P
Molecular Weight	230.24 g/mol
Synonyms	Dimethyl (3-norbornanyl)phosphonate; 3-Norbornanylphosphonic Acid Dimethyl Ester; Dimethyl 3-Norbornanephosphonate; Bicyclo[2.2.1]heptane-3-phosphonic Acid Dimethyl Ester; 3-Phosphononorbornane Dimethyl Ester; Norbornane-3-phosphonic Acid Dimethyl Ester; (3-Norbornanyl)phosphonic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our production of Tricyclo[2.2.1.02,6]Heptan-3-Ylphosphonic Acid Dimethyl Ester adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing including NMR, HPLC, and GC to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Refractive Index (n20D)	Contact for details

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