Description

2-Aza-Spiro[3.4]Octane Hemioxalate is a high-value, nitrogen-containing spirocyclic building block used in advanced organic synthesis. This compound is critical for medicinal chemistry research, enabling the rapid exploration of novel three-dimensional chemical space. It is primarily utilized by pharmaceutical and agrochemical R&D organizations for the development of new active ingredients, particularly in the creation of complex small molecule libraries.

Application

• Pharmaceutical Intermediate: A key scaffold in the synthesis of novel drug candidates targeting central nervous system (CNS) disorders, metabolic diseases, and infectious diseases.
• Medicinal Chemistry: Used as a constrained, three-dimensional building block to improve the physicochemical properties and binding affinity of lead compounds.
• Agrochemical Research: Employed in the discovery and development of new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology: Serves as a probe or linker in the development of chemical tools for studying biological pathways and protein function.
• Library Synthesis: A valuable reactant for parallel and combinatorial chemistry to generate diverse spirocyclic compound libraries for high-throughput screening.
• Academic Research: Used in universities and research institutes for methodological development in organic synthesis and catalysis.

Basic Information

Product Name	2-Aza-Spiro[3.4]Octane Hemioxalate
CAS No.	1523617-94-8
Molecular Formula	C9H13NO5
Molecular Weight	215.20 g/mol
Synonyms	2-Azaspiro[3.4]octane hemioxalate; 2-Aza-spiro[3.4]octane oxalic acid salt (1:0.5); 2-Azaspiro[3.4]octane, oxalate (1:0.5); 2-Aza-spiro[3.4]octane hemi-oxalate; 2-Azaspiro[3.4]octane hydrogen oxalate; Spiro[3.4]octan-2-amine hemioxalate; 2-Amino-2-azaspiro[3.4]octane oxalic acid salt
EINECS	Contact for details

Quality Control

Our 2-Aza-Spiro[3.4]Octane Hemioxalate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and internal quality standards.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 99.0%
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.