Description

9-Methyl-9-Azabicyclo[3.3.1]Nonan-3-One is a versatile bicyclic tertiary amine ketone, serving as a crucial advanced pharmaceutical intermediate and a valuable scaffold in organic synthesis. Its rigid, three-dimensional structure makes it a privileged building block for constructing complex molecules with specific biological activity. This compound is primarily sought by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents, particularly in the areas of central nervous system (CNS) drugs and alkaloid-based pharmaceuticals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of tropane alkaloid derivatives and other bioactive nitrogen-containing heterocycles.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Asymmetric Synthesis: Employed as a chiral auxiliary or building block due to its defined stereochemistry for constructing enantiomerically pure compounds.
• Ligand Development: Serves as a backbone for creating novel chelating ligands in coordination chemistry and catalysis.
• Academic & Industrial R&D: Fundamental research compound for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	9-Methyl-9-Azabicyclo[3.3.1]Nonan-3-One
CAS No.	552-70-5
Molecular Formula	C9H15NO
Molecular Weight	153.22 g/mol
Synonyms	3-Tropinone; N-Methyl-3-tropinone; 9-Methyl-9-azabicyclo[3.3.1]nonan-3-one; 3-Oxo-9-methyl-9-azabicyclo[3.3.1]nonane; Tropinone, N-methyl-; 9-Methyl-3-oxo-9-azabicyclo[3.3.1]nonane; N-Methylgranatan-3-one; 1-Methyl-5-azabicyclo[3.3.1]nonan-3-one (obsolete numbering)
EINECS	209-011-3

Quality Control

Our 9-Methyl-9-Azabicyclo[3.3.1]Nonan-3-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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