Description

7-Oxa-4-Azaspiro[2.5]Octan-5-One, 95% is a high-purity, specialized heterocyclic building block featuring a unique spirocyclic structure. This compound is valued for its role as a key synthetic intermediate in advanced pharmaceutical research and fine chemical synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Material Science: Investigated as a monomer or additive for producing polymers with specific thermal or mechanical properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploration of new chemical space.

Basic Information

Product Name	7-Oxa-4-Azaspiro[2.5]Octan-5-One, 95%
CAS No.	1100753-07-8
Molecular Formula	C6H9NO2
Molecular Weight	127.14 g/mol
Synonyms	7-Oxa-4-azaspiro[2.5]octan-5-one; 4-Aza-7-oxaspiro[2.5]octan-5-one; 1-Oxa-4-azaspiro[2.5]octan-5-one (alternative numbering); Spirocyclic lactam ether; Oxazaspirooctanone; Building block 1100753-07-8
EINECS	Contact for details

Quality Control

Every batch of 7-Oxa-4-Azaspiro[2.5]Octan-5-One, 95% is produced and tested under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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