Description

2,2-Diethyl-7,7,9,9-Tetramethyl-1-Oxa-3,8-Diazaspiro[4.5]Decan-4-One is a high-purity, synthetic organic compound belonging to the spirocyclic lactam class, valued for its unique structural framework. This compound serves as a critical advanced intermediate in the synthesis of complex molecules, offering significant value in research and development. It is primarily sought by pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides due to its spirocyclic structure.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry and material science for structure-activity relationship (SAR) studies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, catalysts, and ligands for asymmetric synthesis.
• Academic Research: A valuable compound for universities and research institutes studying heterocyclic and spiro compound chemistry.

Basic Information

Product Name	2,2-Diethyl-7,7,9,9-Tetramethyl-1-Oxa-3,8-Diazaspiro[4.5]Decan-4-One
CAS No.	64338-09-6
Molecular Formula	C15H28N2O2
Molecular Weight	268.40 g/mol
Synonyms	1-Oxa-3,8-diazaspiro[4.5]decan-4-one, 2,2-diethyl-7,7,9,9-tetramethyl-; 2,2-Diethyl-7,7,9,9-tetramethyl-1-oxa-3,8-diazaspiro[4.5]decan-4-one; Spirocyclic lactam intermediate; LS 193; U-193; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,2-Diethyl-7,7,9,9-Tetramethyl-1-Oxa-3,8-Diazaspiro[4.5]Decan-4-One is produced under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications. Our quality commitment supports compliance with cGMP and ISO standards for pharmaceutical and industrial applications.

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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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