Description

5-(4-Methoxyphenyl)-3-Methyl-1-Oxa-3-Azaspiro[5.5]Undecane is a high-value, complex spirocyclic organic compound featuring a unique heterocyclic structure that combines oxa- and aza- functionalities. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in sophisticated organic synthesis. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its complex, bioactive scaffold.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or optical properties.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic chemistry and the exploration of new spirocyclic chemical space.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural product analogs and other high-value specialty chemicals.

Basic Information

Product Name	5-(4-Methoxyphenyl)-3-Methyl-1-Oxa-3-Azaspiro[5.5]Undecane
CAS No.	93413-70-8
Molecular Formula	C₁₇H₂₅NO₂
Molecular Weight	275.39 g/mol
Synonyms	3-Methyl-5-(4-methoxyphenyl)-1-oxa-3-azaspiro[5.5]undecane; 1-Oxa-3-azaspiro[5.5]undecane, 5-(4-methoxyphenyl)-3-methyl-; Spiro[1-oxa-3-azacyclohexane-2,1'-cyclohexane], 5-(4-methoxyphenyl)-3-methyl-; 5-(p-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane
EINECS	Contact for details

Quality Control

Our 5-(4-Methoxyphenyl)-3-Methyl-1-Oxa-3-Azaspiro[5.5]Undecane is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single unknown impurity	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Loss on Drying	≤ 0.5%

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