Description

[(1-Methoxy-1,3-Propanediyl)Bis(Oxy)]Bis(Trimethylsilane) is a specialized organosilicon compound, specifically a silyl ether, known for its role as a versatile protecting group reagent and synthetic intermediate in advanced organic synthesis. Its value lies in its ability to introduce silyl protecting groups under mild conditions, offering chemists precise control over reaction pathways. This high-purity reagent is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality building blocks for complex molecule assembly.

Application

• Pharmaceutical Intermediate: Used in the multi-step synthesis of active pharmaceutical ingredients (APIs) for protecting hydroxyl groups during critical transformations.
• Agrochemical Synthesis: Serves as a key reagent in the production of complex pesticide and herbicide molecules, enabling selective reactions.
• Advanced Material Precursor: Employed in the synthesis of silicon-containing polymers, dendrimers, and specialty coatings.
• Organic Synthesis Reagent: Functions as a versatile silylating agent in laboratory and pilot-scale reactions for introducing trimethylsilyl (TMS) groups.
• Process Chemistry: Valued in scale-up and manufacturing for its consistent reactivity and purity, supporting robust production processes.
• Research & Development: A critical tool in medicinal chemistry and material science R&D for exploring new synthetic routes and molecular architectures.

Basic Information

Item	Detail
Product Name	[(1-Methoxy-1,3-Propanediyl)Bis(Oxy)]Bis(Trimethylsilane)
CAS No.	62185-57-3
Molecular Formula	C11H28O3Si2
Molecular Weight	264.51 g/mol
Synonyms	1,3-Bis(trimethylsilyloxy)-2-methoxypropane; 2-Methoxy-1,3-bis(trimethylsilyloxy)propane; 1-Methoxy-2,3-bis(trimethylsiloxy)propane; 1,3-Bis-O-(trimethylsilyl)-2-methoxypropane; 2-Methoxypropane-1,3-diyl bis(trimethylsilyl) ether; (1-Methoxy-1,3-propanediyl) bis(oxy)bis(trimethylsilane); Silyl ether protecting group reagent
EINECS	Contact for details

Quality Control

Our production of [(1-Methoxy-1,3-Propanediyl)Bis(Oxy)]Bis(Trimethylsilane) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, critical for sensitive synthetic applications. We employ advanced analytical techniques including GC, HPLC, and NMR for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment, supporting compliance with internal quality management systems.

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 and highly volatile nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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