Description

8,8,11-Trimethyl-2,4-Diaza-8-Silaspiro[5.5]Undecane-1,3,5-Trione is a specialized organosilicon compound with a unique spirocyclic structure, offering distinct chemical functionality. This compound is valued for its role as a key intermediate and functional additive in advanced material synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel products with enhanced properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring silicon-containing heterocycles.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where its structure can contribute to improved efficacy and environmental profile.
• Specialty Polymer Modifier: Acts as a functional monomer or cross-linking agent to impart specific thermal, mechanical, or surface properties to high-performance silicones and hybrid organic-inorganic polymers.
• Material Science Research: Employed in academic and industrial labs for developing advanced materials like porous silicates, catalysts, and coatings.
• Chemical Synthesis Reagent: Functions as a protected reagent or a scaffold in complex organic and organometallic synthesis routes.

Basic Information

Product Name	8,8,11-Trimethyl-2,4-Diaza-8-Silaspiro[5.5]Undecane-1,3,5-Trione
CAS No.	52-55-1
Molecular Formula	C11H16N2O3Si
Molecular Weight	252.35 g/mol
Synonyms	1,3,5-Trioxo-8,8,11-trimethyl-2,4-diaza-8-silaspiro[5.5]undecane; Spirosiloxane derivative; Silicon spiro compound; 8,8,11-Trimethyl-2,4-diaza-8-silaspiro[5.5]undecane-1,3,5-trione; 52-55-1; Trimethylsilaspiro compound; Silatrane-related compound
EINECS	Contact for details

Quality Control

Our production of 8,8,11-Trimethyl-2,4-Diaza-8-Silaspiro[5.5]Undecane-1,3,5-Trione adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.