Description

3,4-Dimethyltricyclo[4.2.1.02,5]Nonane is a specialized, high-purity bicyclic hydrocarbon with a unique, rigid molecular architecture. This compound matters as a valuable advanced intermediate and building block in sophisticated organic synthesis, enabling the construction of complex molecular frameworks. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon or scaffold in the research and development of new therapeutic agents.
• Ligand & Catalyst Development: Used to synthesize novel, sterically demanding ligands for asymmetric catalysis and organometallic chemistry.
• Advanced Material Precursor: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored thermal or mechanical properties.
• Fragrance & Flavor Chemistry: Employed in the synthesis of complex, musky, or woody odorant molecules due to its stable bicyclic structure.
• Organic Synthesis Building Block: Utilized in Diels-Alder reactions, cycloadditions, and other transformations to introduce rigid, multi-cyclic systems.
• Academic & Industrial Research: A valuable compound for methodological studies in synthetic organic chemistry and material science.

Basic Information

Product Name	3,4-Dimethyltricyclo[4.2.1.02,5]Nonane
CAS No.	50333-74-9
Molecular Formula	C11H18
Molecular Weight	150.26 g/mol
Synonyms	3,4-Dimethyltricyclo[4.2.1.02,5]nonane; Bicyclo[2.2.1]heptane, 1,2-dimethyl-3-methylene-; 1,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane; 3,4-Dimethyltricyclo[4.2.1.0²,⁵]nonane; Dimethyltricyclononane
EINECS	Contact for details

Quality Control

Our 3,4-Dimethyltricyclo[4.2.1.02,5]Nonane is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, GC-MS, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. For custom synthesis projects, we adhere to cGMP guidelines as required.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Evaporation	≤ 0.1%

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