Description

1-Oxa-3-Azaspiro[4.4]Nonane-2,4-Dione(6Ci,9Ci) is a specialized heterocyclic organic compound featuring a unique spirocyclic structure, making it a valuable synthetic intermediate. This compound is critical for researchers and manufacturers requiring a high-purity building block for complex organic synthesis. It is primarily sought after by the pharmaceutical and advanced materials industries for applications in drug discovery and the development of novel polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with spirocyclic or constrained ring systems.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers with tailored thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecular architectures in medicinal and synthetic chemistry.
• Ligand and Catalyst Development: Utilized in the design of novel chelating ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	1-Oxa-3-Azaspiro[4.4]Nonane-2,4-Dione(6Ci,9Ci)
CAS No.	67852-27-1
Molecular Formula	C7H9NO3
Molecular Weight	155.15 g/mol
Synonyms	1-Oxa-3-azaspiro[4.4]nonane-2,4-dione; 2,4-Dioxo-1-oxa-3-azaspiro[4.4]nonane; 3-Aza-1-oxaspiro[4.4]nonane-2,4-dione; Spiro[1-oxa-3-azacyclopentane-2,2'-cyclopentane]-4,5-dione; 67852-27-1; 1-Oxa-3-azaspiro[4.4]nonane-2,4-dione (6CI,9CI); 1-Oxa-3-azaspiro[4.4]nonane-2,4-dione, 6CI,9CI
EINECS	Contact for details

Quality Control

Our 1-Oxa-3-Azaspiro[4.4]Nonane-2,4-Dione(6Ci,9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.