Description

9-Benzyl-2,9-Diazaspiro[5.5]Undecane is a high-purity, advanced pharmaceutical intermediate belonging to the diazaspiroalkane class of nitrogen-containing heterocycles. This compound is valued for its unique spirocyclic scaffold, which is a critical structural motif in medicinal chemistry for developing novel bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the discovery and synthesis of new therapeutic agents, particularly in the fields of central nervous system (CNS) disorders and oncology.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization due to its rigid, three-dimensional spirocyclic structure.
• Ligand Synthesis: Acts as a precursor for creating complex ligands in catalyst development and chemical biology.
• Academic & Industrial R&D: Employed in exploratory research for developing new chemical entities (NCEs) with potential therapeutic applications.
• Pre-clinical Development: Supplied for the synthesis of compounds required for pharmacological and toxicological evaluation.

Basic Information

Product Name	9-Benzyl-2,9-Diazaspiro[5.5]Undecane
CAS No.	1198393-02-0
Molecular Formula	C₁₆H₂₄N₂
Molecular Weight	244.38 g/mol
Synonyms	9-Benzyl-2,9-diazaspiro[5.5]undecane; 2,9-Diazaspiro[5.5]undecane, 9-benzyl-; 9-Benzyl-2,9-diaza-spiro[5.5]undecane; Benzyl-diazaspiro-undecane; BDU; BDAU; 1198393-02-0; 9-Benzyl-2,9-diazaspiro[5.5]undecan
EINECS	Contact for details

Quality Control

Our 9-Benzyl-2,9-Diazaspiro[5.5]Undecane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support development and commercial projects requiring material that meets stringent internal standards and can align with cGMP guidelines as needed.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.