Description

1-Oxa-6-Azaspiro[3.5]Nonane-6-Carboxylic Acid, 2,2,3,3,7,7-Hexamethyl-, Methyl Ester is a high-value, synthetically versatile spirocyclic building block used in advanced organic synthesis. Its unique bridged heterocyclic structure makes it a critical intermediate for constructing complex molecular architectures with specific three-dimensional properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its spirocyclic scaffold for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for creating polymers with unique thermal or mechanical properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	1-Oxa-6-Azaspiro[3.5]Nonane-6-Carboxylic Acid, 2,2,3,3,7,7-Hexamethyl-, Methyl Ester
CAS No.	240113-60-4
Molecular Formula	C14H25NO3
Molecular Weight	255.35 g/mol
Synonyms	Methyl 2,2,3,3,7,7-hexamethyl-1-oxa-6-azaspiro[3.5]nonane-6-carboxylate; 6-Carbomethoxy-2,2,3,3,7,7-hexamethyl-1-oxa-6-azaspiro[3.5]nonane; Hexamethyl-1-oxa-6-azaspiro[3.5]nonane-6-carboxylic acid methyl ester; 1-Oxa-6-azaspiro[3.5]nonane-6-carboxylic acid, 2,2,3,3,7,7-hexamethyl-, methyl ester; Spirocyclic oxazolidinone ester
EINECS	Contact for details

Quality Control

Our production of 1-Oxa-6-Azaspiro[3.5]Nonane-6-Carboxylic Acid, 2,2,3,3,7,7-Hexamethyl-, Methyl Ester adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity for research and scale-up applications. Each lot is fully characterized and undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and excessive heat. 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.