Description

2-Oxa-6-Azaspiro[3,3]Heptane Oxalic Acid Salt is a high-purity, pharmaceutically relevant building block and intermediate. This compound is valued for its unique spirocyclic structure, which is integral to the synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those requiring a rigid spirocyclic scaffold.
• Organic Synthesis Reagent: Used in research and development for constructing novel heterocyclic compounds and exploring new chemical spaces.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides with potentially novel modes of action.
• Ligand and Catalyst Development: The nitrogen and oxygen atoms in its structure make it a candidate for developing new chelating ligands or organocatalysts.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.

Basic Information

Product Name	2-Oxa-6-Azaspiro[3,3]Heptane Oxalic Acid Salt
CAS No.	1159599-99-1
Molecular Formula	C7H11NO5
Molecular Weight	189.17 g/mol
Synonyms	2-Oxa-6-azaspiro[3.3]heptane oxalate; 6-Oxa-2-azaspiro[3.3]heptane oxalic acid salt; Oxalic acid - 2-oxa-6-azaspiro[3.3]heptane (1:1); 2-Oxa-6-azaspiro[3,3]heptane, oxalate; Spiro(oxirane-2,2'-azetidine) oxalate; Azetidine, 2,2'-ethylenedioxy-, oxalate; 1,4-Dioxa-7-azaspiro[4.3]octane oxalate (related structure)
EINECS	Contact for details

Quality Control

Our 2-Oxa-6-Azaspiro[3,3]Heptane Oxalic Acid Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.