Description

Bicyclo[3.3.1]Nonane CAS NO 280-65-9 is a rigid, polycyclic hydrocarbon with a unique bridged structure, serving as a valuable and versatile organic building block in advanced chemical synthesis. Its strained, three-dimensional framework makes it an essential intermediate for constructing complex molecular architectures, particularly in pharmaceutical and material science research. This compound is primarily sought by R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), specialty polymers, and advanced agrochemicals where precise spatial control is critical.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, especially those requiring rigid, three-dimensional scaffolds to modulate biological activity and selectivity.
• Material Science Research: Building block for the synthesis of specialty polymers, dendrimers, and organic frameworks with tailored mechanical or electronic properties.
• Agrochemical Synthesis: Intermediate in creating advanced crop protection agents with enhanced stability and efficacy.
• Catalyst Ligand Precursor: Used to develop novel ligand systems for asymmetric catalysis and organometallic chemistry.
• Flavor & Fragrance Chemistry: Serves as a starting material for synthesizing complex, musky, or ambery odorants.
• Academic & Industrial R&D: Fundamental compound for methodological studies in organic synthesis, including strain-release chemistry and C-H functionalization.

Basic Information

Product Name	Bicyclo[3.3.1]Nonane
CAS No.	280-65-9
Molecular Formula	C9H14
Molecular Weight	122.21 g/mol
Synonyms	Bicyclo[3.3.1]nonane; 3,7-Methanononane; NSC 51143; 1,5-Methanocyclooctane; [3.3.1]Propellane (common misnomer); 3,7-Methanobicyclo[3.3.1]nonane; Noradamantane (historical context); Bicyclo(3.3.1)nonane
EINECS	205-999-8

Quality Control

Our Bicyclo[3.3.1]Nonane is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including GC, HPLC, and NMR to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical parameters. Our production adheres to cGMP guidelines where applicable, ensuring reliability for research and scale-up processes.

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 strong oxidizing agents and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	150 - 154 °C
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%
Water Content (KF)	≤ 0.5%

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