Description

6-Azaspiro[3.4]Octane Hemioxalate is a high-purity, advanced pharmaceutical intermediate featuring a unique spirocyclic amine structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and oncology research. It is primarily utilized by pharmaceutical R&D departments, contract research organizations (CROs), and fine chemical manufacturers engaged in developing next-generation therapeutics.

Application

• Pharmaceutical Intermediate: A key scaffold for the synthesis of novel drug candidates targeting neurological disorders.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and library synthesis for drug discovery programs.
• API Synthesis: Serves as a crucial precursor in the multi-step synthesis of complex active pharmaceutical ingredients.
• Chemical Biology Probes: Employed in the development of tool compounds for studying biological pathways and target validation.
• Custom Synthesis: A starting material for contract manufacturing organizations (CMOs) producing specialized fine chemicals.

Basic Information

Product Name	6-Azaspiro[3.4]Octane Hemioxalate
CAS No.	1523571-81-4
Molecular Formula	C9H15NO5
Molecular Weight	217.22 g/mol
Synonyms	6-Azaspiro[3.4]octane, hemioxalate salt; 1-Oxa-6-azaspiro[3.4]octane hemioxalate; 6-Azaspiro[3.4]octane oxalic acid salt (1:0.5); Azaspirooctane hemioxalate; Spirocyclic amine hemioxalate; 1523571-81-4; 6-Azaspiro[3.4]octane, oxalic acid (1:0.5)
EINECS	Contact for details

Quality Control

Our 6-Azaspiro[3.4]Octane Hemioxalate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and current industry standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.