Description

[(1,1-Dimethylethyl)Amino]Dimethylsilanol, Methanesulfonate Ester is a specialized organosilicon compound that serves as a versatile intermediate and functional additive. This chemical is valued for its unique structure, which combines a silyl ether group with a methanesulfonate leaving group, making it a key reagent in advanced synthesis. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for processes requiring precise functionalization and controlled reactivity.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing silyl-protected amine functionalities.
• Agrochemical Synthesis: Serves as a building block for creating novel pesticides and herbicides with enhanced stability and bioavailability.
• Surface Modification Agent: Applied to modify the surface properties of silica, glass, or other inorganic materials to impart specific functional groups.
• Polymer & Resin Additive: Acts as a cross-linking agent or chain terminator in the production of specialty silicones and high-performance polymers.
• Chemical Research & Development: Employed as a key reagent in organic and organometallic chemistry research for constructing complex molecular architectures.
• Adhesive & Sealant Formulations: Functions as an adhesion promoter or curing agent in advanced silicone-based adhesive systems.

Basic Information

Product Name	[(1,1-Dimethylethyl)Amino]Dimethylsilanol, Methanesulfonate Ester
CAS No.	233256-18-3
Molecular Formula	C9H23NO3SSi
Molecular Weight	253.44 g/mol
Synonyms	tert-Butylaminodimethylsilanol Methanesulfonate; (tert-Butylamino)dimethylsilanol Methanesulfonate Ester; N-(tert-Butyl)-N-(dimethylsilyloxy)methanesulfonamide; Dimethyl(tert-butylamino)silanol Methanesulfonate; (Dimethyl((1,1-dimethylethyl)amino)silyl) Methyl Sulfonate; tert-Butyl(dimethylsilyloxy)amine Methanesulfonate; MS-Ester of (tert-Butylamino)dimethylsilanol
EINECS	Contact for details

Quality Control

Our production of [(1,1-Dimethylethyl)Amino]Dimethylsilanol, Methanesulfonate Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR for identity confirmation and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density (at 20°C)	~1.05 g/cm³

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