Description

1-Oxa-3-Azaspiro[4.4]Nonane-2,4-Dione,7-Methyl-(6Ci) is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmaceutical intermediates and fine chemicals, enabling complex molecular architectures. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries seeking to innovate new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-infective drug candidates.
• Agrochemical Synthesis: Used in the research and development of new generation herbicides and fungicides, leveraging its unique spirocyclic structure.
• Material Science Research: Serves as a monomer or precursor for developing specialized polymers and advanced organic materials with tailored properties.
• Chemical Biology & Proteomics: Employed as a scaffold or linker in the design of chemical probes and enzyme inhibitors for biological pathway studies.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including studies on ring-forming reactions and heterocycle functionalization.

Basic Information

Product Name	1-Oxa-3-Azaspiro[4.4]Nonane-2,4-Dione,7-Methyl-(6Ci)
CAS No.	100383-35-5
Molecular Formula	C8H11NO3
Molecular Weight	169.18 g/mol
Synonyms	7-Methyl-1-oxa-3-azaspiro[4.4]nonane-2,4-dione; 1-Oxa-3-azaspiro[4.4]nonane-2,4-dione, 7-methyl-; 7-Methyl-1-oxa-3-azaspiro[4.4]nonane-2,4-dione (6CI); 7-Methyl-1-oxa-3-azaspiro[4.4]nonane-2,4-dione; 100383-35-5; Spiro[4.4]nonane derivative; Methyl-substituted oxazaspirodione
EINECS	Contact for details

Quality Control

Our 1-Oxa-3-Azaspiro[4.4]Nonane-2,4-Dione,7-Methyl-(6Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are available upon request, supporting your quality assurance and regulatory compliance 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). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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