Description

2-Aza-Spiro[5.5]Undecane is a versatile and structurally unique nitrogen-containing heterocyclic compound, serving as a critical building block in advanced organic synthesis. Its rigid spirocyclic framework makes it a valuable scaffold for developing novel pharmaceuticals and fine chemicals with specific three-dimensional properties. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) drugs and receptor modulators.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides that require specific steric and electronic properties.
• Ligand and Catalyst Development: Employed as a backbone for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal and mechanical properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Academic & Industrial R&D: Serves as a valuable starting material for methodological chemistry research and the exploration of new chemical spaces.

Basic Information

Product Name	2-Aza-Spiro[5.5]Undecane
CAS No.	180-48-3
Molecular Formula	C9H17N
Molecular Weight	139.24 g/mol
Synonyms	2-Azaspiro[5.5]undecane; 2-Aza-spiro[5.5]undecane; 1-Azaspiro[5.5]undecane; Spiro[cyclohexane-1,2'-piperidine]; 2-Aza-spiro(5,5)undecane; 2-Azaspiro(5.5)undecane; 2-Aza-1'-azoniaspiro[5.5]undecane; NSC 102016
EINECS	205-875-6

Quality Control

Our 2-Aza-Spiro[5.5]Undecane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent chemical identity. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

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. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.