Description

2,8-Dioxa-5-Azaspiro[3.5]Nonane Oxalate is a high-purity, advanced pharmaceutical intermediate and building block characterized by its unique spirocyclic structure. This compound is of significant value in modern organic synthesis, particularly for constructing complex molecular architectures with precise stereochemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those requiring spirocyclic or bridged heterocyclic frameworks.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science: Potential monomer or cross-linking agent for developing polymers with specific thermal or mechanical properties.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and for exploring new chemical spaces in medicinal chemistry programs.

Basic Information

Product Name	2,8-Dioxa-5-Azaspiro[3.5]Nonane Oxalate
CAS No.	1240725-47-6
Molecular Formula	C9H13NO6
Molecular Weight	231.20 g/mol
Synonyms	2,8-Dioxa-5-azaspiro[3.5]nonane oxalate; 5-Azaspiro[3.5]nonane-2,8-dione oxalate; Oxalic acid compound with 2,8-dioxa-5-azaspiro[3.5]nonane; Spirocyclic oxalate ester; 1-Oxa-4-azaspiro[4.4]nonane-2,8-dione oxalate (alternative numbering); CAS 1240725-47-6
EINECS	Contact for details

Quality Control

Our 2,8-Dioxa-5-Azaspiro[3.5]Nonane Oxalate is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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