Description

8,8-Dimethyl-3-thioxo-2,4-diaza-8-silaspiro[5.6]dodecane-1,5-dione is a specialized organosilicon compound featuring a unique spirocyclic structure. This compound is valued for its role as a key synthetic intermediate and functional additive in advanced material science. It is primarily sought by R&D chemists and production specialists 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, leveraging its unique structural motif.
• Material Science Additive: Acts as a cross-linking agent or property modifier in the formulation of high-performance silicones and specialty polymers.
• Chemical Research (R&D): A valuable reagent for academic and industrial research focused on organosilicon chemistry and spirocyclic compound development.
• Ligand Precursor: Can be utilized in the preparation of complexing agents or catalysts for specialized organic transformations.

Basic Information

Product Name	8,8-Dimethyl-3-thioxo-2,4-diaza-8-silaspiro[5.6]dodecane-1,5-dione
CAS No.	52-57-3
Molecular Formula	C11H18N2O2SSi
Molecular Weight	270.42 g/mol
Synonyms	8,8-Dimethyl-3-thioxo-2,4-diaza-8-silaspiro[5.6]dodecane-1,5-dione; 2,4-Diaza-8-silaspiro[5.6]dodecane-1,5-dione, 8,8-dimethyl-3-thioxo-; Spirosilathianedione; 1,3-Diaza-2-silacyclopentane-4-spiro-5'-hydantoin derivative; Silicon-containing spirohydantoin; CAS 52-57-3
EINECS	Contact for details

Quality Control

Our 8,8-Dimethyl-3-thioxo-2,4-diaza-8-silaspiro[5.6]dodecane-1,5-dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.