Description

9-Benzyl-2,9-Diazaspiro[5.5]Undecane Dihydrochloride is a high-purity, advanced pharmaceutical intermediate and building block of significant interest in modern organic synthesis. Its value lies in its complex spirocyclic diaza structure, which serves as a privileged scaffold for developing novel bioactive molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, particularly for the discovery and development of central nervous system (CNS) and other therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially those targeting neurological receptors.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Ligand Synthesis: Employed in the development of selective ligands for sigma receptors, neurotransmitter transporters, and other CNS targets.
• Chemical Biology Probes: Serves as a precursor for creating molecular probes to study biological pathways and protein functions.
• Process Chemistry Development: Used in route scouting and optimization for the scalable production of active pharmaceutical ingredients (APIs).
• Academic Research: Utilized in universities and research institutes for methodological studies in heterocyclic and spirocyclic chemistry.

Basic Information

Item	Detail
Product Name	9-Benzyl-2,9-Diazaspiro[5.5]Undecane Dihydrochloride
CAS No.	1198286-24-6
Molecular Formula	C16H26Cl2N2
Molecular Weight	317.30 g/mol
Synonyms	9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride; 2,9-Diazaspiro[5.5]undecane, 9-benzyl-, dihydrochloride; 9-Benzyl-2,9-diazaspiro[5.5]undecane HCl salt; BDU Dihydrochloride; 1198286-24-6; 9-Benzyl-2,9-diazaspiro[5.5]undecane, 2HCl; 9-Benzyl-2,9-diazaspiro[5.5]undecane hydrochloride (1:2)
EINECS	Contact for details

Quality Control

Our 9-Benzyl-2,9-Diazaspiro[5.5]Undecane Dihydrochloride is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and mass spectrometry, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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