Description

tert-Butyl-(3,6-Dihydro-2H-Pyran-4-Yloxy)Dimethylsilane is a specialized organosilicon compound that serves as a versatile intermediate in advanced organic synthesis. Its core value lies in its role as a protecting group reagent for alcohols and diols, particularly useful in constructing complex molecular architectures. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries, where precise control over synthetic pathways is critical.

Application

• Pharmaceutical Intermediate Synthesis: Key building block in the multi-step synthesis of active pharmaceutical ingredients (APIs), especially for protecting sensitive hydroxyl groups.
• Agrochemical Development: Used in the research and production of advanced crop protection agents and herbicides.
• Fine Chemical Manufacturing: Employed in the synthesis of complex fragrance, flavor, and specialty chemical compounds.
• Academic & Industrial R&D: A valuable reagent for methodology development and exploring new synthetic routes in organic chemistry laboratories.
• Material Science Precursor: Potential intermediate in the development of novel silicon-containing polymers or hybrid materials.
• Process Chemistry: Used in scale-up and optimization of synthetic routes for commercial production, offering selectivity and yield advantages.

Basic Information

Product Name	tert-Butyl-(3,6-Dihydro-2H-Pyran-4-Yloxy)Dimethylsilane
CAS No.	953390-79-9
Molecular Formula	C11H22O2Si
Molecular Weight	214.38 g/mol
Synonyms	tert-Butyldimethyl((3,6-dihydro-2H-pyran-4-yl)oxy)silane; 4-[(tert-Butyldimethylsilyl)oxy]-3,6-dihydro-2H-pyran; TBDMS DHP Ether; (3,6-Dihydro-2H-pyran-4-yloxy)(tert-butyl)dimethylsilane; tert-Butyldimethyl(3,6-dihydro-2H-pyran-4-yloxy)silane; 4-(tert-Butyldimethylsilyloxy)-3,6-dihydro-2H-pyran; DHP-O-TBDMS; TBDMS-protected DHP
EINECS	Contact for details

Quality Control

Our tert-Butyl-(3,6-Dihydro-2H-Pyran-4-Yloxy)Dimethylsilane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR analysis, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our commitment to cGMP and ISO standards ensures a reliable supply of high-purity material for your most demanding synthetic applications.

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 compound is hygroscopic (moisture-sensitive). For long-term storage, consider using an inert atmosphere or desiccant to maintain product integrity. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.