Description

1-Oxa-7-Azaspiro[3.5]Nonane Hemioxalate is a high-purity, advanced pharmaceutical intermediate and heterocyclic building block of significant synthetic value. Its unique spirocyclic scaffold containing both oxygen and nitrogen atoms makes it a versatile precursor for constructing complex molecular architectures in medicinal chemistry. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and other therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially those targeting neurological disorders.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies due to its privileged spirocyclic structure.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocyclic compounds and fine chemicals.
• Agrochemical Development: Potential intermediate in the research and synthesis of new crop protection agents and pesticides.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced functional materials.

Basic Information

Product Name	1-Oxa-7-Azaspiro[3.5]Nonane Hemioxalate
CAS No.	1408076-14-1
Molecular Formula	C9H15NO5
Molecular Weight	217.22 g/mol
Synonyms	1-Oxa-7-azaspiro[3.5]nonane hemioxalate; 1-Oxa-7-azaspiro[3.5]nonane, oxalate (1:0.5); 7-Oxa-1-azaspiro[3.5]nonane hemioxalate; Spiro[3.5]nonane, 1-oxa-7-aza-, hemioxalate; Oxaspiro[3.5]nonane hemioxalate derivative
EINECS	Contact for details

Quality Control

Our 1-Oxa-7-Azaspiro[3.5]Nonane Hemioxalate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry guidelines to support our global clientele in pharmaceutical and fine chemical sectors.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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