Description

8,8-Dimethyl-2,4-Diaza-8-Silaspiro[5.5]Undecane-1,3,5-Trione is a specialized organosilicon compound featuring a unique spirocyclic structure. This compound matters for its role as a versatile building block and intermediate in advanced synthetic chemistry, offering distinct reactivity due to the silicon atom integrated within a heterocyclic framework. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel molecules with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and production of next-generation pesticides and herbicides, where its silicon-containing core can enhance stability and bioavailability.
• Material Science Precursor: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers, silicones, and hybrid organic-inorganic materials.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel silicon-based ligands for catalytic applications.
• Academic and Industrial R&D: A valuable compound for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	8,8-Dimethyl-2,4-Diaza-8-Silaspiro[5.5]Undecane-1,3,5-Trione
CAS No.	52-41-5
Molecular Formula	C9H14N2O3Si
Molecular Weight	226.31 g/mol
Synonyms	8,8-Dimethyl-2,4-diaza-8-silaspiro[5.5]undecane-1,3,5-trione; 1,3-Diazasilinan-2,4-dione, 5,5-dimethyl-1,3-dioxo-; 5,5-Dimethyl-1,3-dioxo-1,3-diazasilinan-2,4-dione; Spirosiloxazolidinedione derivative; Silicon spirocyclic hydantoin; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 8,8-Dimethyl-2,4-Diaza-8-Silaspiro[5.5]Undecane-1,3,5-Trione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and residual solvents are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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
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.