Description

1-Oxa-9-Azaspiro[5.5]Undecane, 9-(Phenylmethyl)- is a high-value, spirocyclic organic compound featuring a unique heterocyclic structure that combines oxygen and nitrogen atoms within a rigid framework. This molecular architecture makes it a versatile and critical building block (synthon) and intermediate for advanced chemical synthesis. It is primarily sought after by research institutions and industrial R&D teams in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates, particularly those targeting neurological disorders, due to its spirocyclic and benzyl-protected amine motifs.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides where its structural complexity can contribute to novel modes of action.
• Ligand and Catalyst Development: Employed in organometallic chemistry and catalysis as a scaffold for creating novel chelating ligands.
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.
• Academic & Discovery Chemistry: A valuable tool for synthetic organic chemists exploring new reaction methodologies and constructing molecular libraries for screening.

Basic Information

Product Name	1-Oxa-9-Azaspiro[5.5]Undecane, 9-(Phenylmethyl)-
CAS No.	102234-76-4
Molecular Formula	C15H21NO
Molecular Weight	231.33 g/mol
Synonyms	9-Benzyl-1-oxa-9-azaspiro[5.5]undecane; 9-(Phenylmethyl)-1-oxa-9-azaspiro[5.5]undecane; 1-Oxa-9-azaspiro[5.5]undecane, 9-benzyl-; 9-Benzyl-1-oxa-9-azaspiro[5.5]undecane; N-Benzyl-1-oxa-9-azaspiro[5.5]undecane; Spirocyclic N-benzyl amino ether
EINECS	Contact for details

Quality Control

Our production of 1-Oxa-9-Azaspiro[5.5]Undecane, 9-(Phenylmethyl)- adheres to stringent in-process controls and final batch analysis to ensure high purity and consistent quality. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.