Description

(1α,3α,5β)-5-Methyl-1,3-Bis(Trimethylsiloxy)Cyclohexane is a specialized organosilicon compound that serves as a valuable intermediate in advanced organic synthesis. Its core value lies in its dual silyl-protected diol functionality, which is crucial for the controlled introduction of the 5-methyl-1,3-cyclohexanediol moiety in complex molecules. This compound is primarily needed by research and development chemists and process engineers in the pharmaceutical and fine chemical industries for constructing novel active ingredients and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of steroidal analogs, complex polycyclic structures, and other bioactive molecules requiring a protected diol group.
• Advanced Organic Synthesis: Used as a versatile precursor in multi-step syntheses, including asymmetric catalysis and the construction of chiral scaffolds.
• Fine Chemical Production: Employed in the manufacture of high-purity specialty chemicals, such as ligands for catalysts or monomers for advanced polymers.
• Material Science Research: Potential monomer or modifier in the development of novel silicon-containing hybrid materials and resins.
• Process Chemistry: Serves as a critical intermediate in scale-up and optimization of synthetic routes for commercial production.

Basic Information

Item	Details
Product Name	(1α,3α,5β)-5-Methyl-1,3-Bis(Trimethylsiloxy)Cyclohexane
CAS No.	58800-80-9
Molecular Formula	C13H30O2Si2
Molecular Weight	274.55 g/mol
Synonyms	5-Methyl-1,3-cyclohexanediol bis(trimethylsilyl) ether; 1,3-Bis-O-(trimethylsilyl)-5-methyl-1,3-cyclohexanediol; 5-Methyl-1,3-bis(trimethylsiloxy)cyclohexane; (1alpha,3alpha,5beta)-5-Methyl-1,3-bis[(trimethylsilyl)oxy]cyclohexane; TMS-protected 5-methyl-1,3-cyclohexanediol; Cyclohexane, 5-methyl-1,3-bis[(trimethylsilyl)oxy]-, (1α,3α,5β)-
EINECS	Contact for details

Quality Control

Our (1α,3α,5β)-5-Methyl-1,3-Bis(Trimethylsiloxy)Cyclohexane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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 (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.