Description

1,3-Bis[[(1,1-Dimethylethyl)Dimethylsilyl]Oxy]-Benzene is a high-purity organosilicon-protected derivative of resorcinol, designed for advanced synthetic chemistry applications. This compound is valued for its role as a key synthetic intermediate and protecting group reagent, offering exceptional stability and selectivity in sensitive reactions. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators requiring specific phenolic protection.
• Material Science Research: Acts as a monomer or precursor in the development of specialized polymers, resins, and silicon-containing advanced materials.
• Organic Synthesis Reagent: Functions as a robust protecting group for diols and phenolic hydroxyl groups under a wide range of reaction conditions.
• Chemical Research & Development: Employed in academic and industrial labs for methodology development and the synthesis of novel chemical entities.
• Fine Chemical Production: Integral to the manufacture of high-value, low-volume specialty chemicals and performance additives.

Basic Information

Product Name	1,3-Bis[[(1,1-Dimethylethyl)Dimethylsilyl]Oxy]-Benzene
CAS No.	120951-86-2
Molecular Formula	C18H34O2Si2
Molecular Weight	338.63 g/mol
Synonyms	1,3-Bis(tert-butyldimethylsilyloxy)benzene; 1,3-Di-O-tert-butyldimethylsilylresorcinol; Resorcinol bis(tert-butyldimethylsilyl) ether; 1,3-Bis[(tert-butyldimethylsilyl)oxy]benzene; 1,3-Bis(TBDMSO)benzene; TBDMS Resorcinol Ether; 1,3-Bis-O-TBDMS-resorcinol; Benzene, 1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-
EINECS	Contact for details

Quality Control

Our 1,3-Bis[[(1,1-Dimethylethyl)Dimethylsilyl]Oxy]-Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding research and production 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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 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.