Description

7-Oxa-1,2-Diazaspiro[4.4]Non-1-En-6-One,4-Methyl-,cis-(9Ci) is a specialized spirocyclic heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused ring structure makes it a valuable intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. This high-purity intermediate is essential for medicinal chemists and process development scientists working on novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides with specific spirocyclic activity.
• Chemical Biology Probe Development: Serves as a core scaffold for creating tool compounds to study biological pathways and enzyme inhibition.
• Material Science Research: Investigated as a precursor for novel polymers and functional materials with unique thermal or optical properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic and spiro compound chemistry.

Basic Information

Product Name	7-Oxa-1,2-Diazaspiro[4.4]Non-1-En-6-One,4-Methyl-,cis-(9Ci)
CAS No.	153580-05-3
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	4-Methyl-cis-7-oxa-1,2-diazaspiro[4.4]non-1-en-6-one; 4-Methyl-7-oxa-1,2-diazaspiro[4.4]non-1-en-6-one, cis-; 153580-05-3; cis-4-Methyl-7-oxa-1,2-diazaspiro[4.4]non-1-en-6-one; Spiro[4.4]nonane derivative; 1,2-Diazaspiro[4.4]nonene derivative
EINECS	Contact for details

Quality Control

Every batch of 7-Oxa-1,2-Diazaspiro[4.4]Non-1-En-6-One,4-Methyl-,cis-(9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the exacting standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request, providing full traceability and compliance documentation for your regulatory needs.

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). 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 crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.