Description

1-Ethyl-4,4-Dimethyl-8,10-Diaza-4-Silaspiro[5.5]Undecane-7,9,11-Trione is a specialized organosilicon compound featuring a unique spirocyclic structure, which imparts distinct chemical and physical properties. This compound is valued for its role as a key intermediate and functional additive in advanced material synthesis. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing products with enhanced performance characteristics.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring silicon-containing scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structural properties can contribute to biological activity and stability.
• Specialty Polymer Modifier: Acts as a cross-linking agent or functional monomer 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 R&D for creating new silicon-based materials, including catalysts, coatings, and advanced composites.
• Chemical Synthesis Reagent: Functions as a protected or activated form in complex multi-step organic synthesis, leveraging its reactive diaza and trione groups.

Basic Information

Product Name	1-Ethyl-4,4-Dimethyl-8,10-Diaza-4-Silaspiro[5.5]Undecane-7,9,11-Trione
CAS No.	52-30-2
Molecular Formula	C11H18N2O3Si
Molecular Weight	254.36 g/mol
Synonyms	1-Ethyl-4,4-dimethyl-8,10-diaza-4-silaspiro[5.5]undecane-7,9,11-trione; Spirosilane derivative; Silicon spiro compound; 52-30-2; 1-Ethyl-4,4-dimethyl-8,10-diaza-4-silaspiroundecane-7,9,11-trione; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 1-Ethyl-4,4-Dimethyl-8,10-Diaza-4-Silaspiro[5.5]Undecane-7,9,11-Trione adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.