Description

2,5-Dioxa-8-Aza-Spiro[3.5]Nonane Oxalate is a high-purity, advanced pharmaceutical intermediate characterized by its unique spirocyclic structure. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) and novel drug candidates, offering a versatile building block for medicinal chemistry. It is primarily sought after by research institutions, custom synthesis firms, and pharmaceutical manufacturers engaged in the development of new therapeutic agents, particularly in areas requiring sophisticated heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex Active Pharmaceutical Ingredients (APIs) and new chemical entities (NCEs).
• Medicinal Chemistry Research: Used in drug discovery and development programs to create novel spirocyclic and heterocyclic compound libraries.
• Custom Synthesis & Contract Manufacturing: Employed by CDMOs (Contract Development and Manufacturing Organizations) for the production of specialized target molecules for clients.
• Agrochemical Research: Serves as a precursor in the development of new crop protection agents with unique modes of action.
• Material Science: Potential use as a monomer or cross-linking agent in the development of specialty polymers with specific functional properties.

Basic Information

Product Name	2,5-Dioxa-8-Aza-Spiro[3.5]Nonane Oxalate
CAS No.	1706458-74-3
Molecular Formula	C9H13NO6
Molecular Weight	231.20 g/mol
Synonyms	8-Aza-2,5-dioxaspiro[3.5]nonane oxalate; 2,5-Dioxa-8-azaspiro[3.5]nonane oxalic acid salt; Spiro[3.5]nonane-8-amine, 2,5-dioxa-, oxalate (1:1); Oxalic acid, compound with 2,5-dioxa-8-azaspiro[3.5]nonane (1:1)
EINECS	Contact for details

Quality Control

Our 2,5-Dioxa-8-Aza-Spiro[3.5]Nonane Oxalate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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