Description

1,3-Cyclohexadiene, 2,3-Bis[(Trimethylsilyl)Oxy]- is a specialized organosilicon-protected diol derivative, serving as a valuable synthetic intermediate in advanced organic chemistry. Its core value lies in its dual silyl ether groups, which provide excellent protection for sensitive hydroxyl functionalities during complex multi-step syntheses. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity, moisture-sensitive building blocks for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those requiring protected diol motifs.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where specific stereochemistry and functional group protection are critical.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other high-value specialty chemicals.
• Academic & R&D Laboratories: A valuable reagent for methodological development in organic synthesis and catalysis studies.
• Material Science: Potential monomer or modifier in the synthesis of specialized silicon-containing polymers.

Basic Information

Product Name	1,3-Cyclohexadiene, 2,3-Bis[(Trimethylsilyl)Oxy]-
CAS No.	59733-54-9
Molecular Formula	C12H26O2Si2
Molecular Weight	258.51 g/mol
Synonyms	2,3-Bis(trimethylsiloxy)-1,3-cyclohexadiene; 1,3-Cyclohexadiene-2,3-diol, bis(trimethylsilyl) ether; 2,3-Bis-O-(trimethylsilyl)-1,3-cyclohexadiene; Cyclohexadienediol bis(trimethylsilyl) ether; TMS-protected 1,3-cyclohexadiene-2,3-diol; 2,3-Di-O-trimethylsilyl-1,3-cyclohexadiene
EINECS	Contact for details

Quality Control

Our 1,3-Cyclohexadiene, 2,3-Bis[(Trimethylsilyl)Oxy]- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. 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. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.