Description

(1α,3β,5α)-5-Methyl-1,3-Bis(Trimethylsiloxy)Cyclohexane is a specialized organosilicon compound, valued for its role as a versatile silylating agent and protected intermediate in advanced organic synthesis. Its primary commercial value lies in enabling precise chemical transformations, particularly in the synthesis of complex molecules where selective protection and functional group manipulation are critical. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking high-purity, reliable building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for steroids and other complex cyclic compounds.
• Silylating Agent: Used to protect hydroxyl groups (-OH) during multi-step organic synthesis, improving reaction selectivity and yield.
• Agrochemical Synthesis: Intermediate in the production of advanced pesticides and herbicides requiring specific stereochemistry.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other high-value specialty chemicals.
• Material Science Research: Used in the development of novel silicone-based polymers and hybrid materials.
• Laboratory Reagent: Employed in academic and industrial R&D for method development and exploratory chemistry.

Basic Information

Product Name	(1α,3β,5α)-5-Methyl-1,3-Bis(Trimethylsiloxy)Cyclohexane
CAS No.	58751-75-0
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,3beta,5alpha)-5-Methyl-1,3-bis[(trimethylsilyl)oxy]cyclohexane; TMS ether of 5-methyl-1,3-cyclohexanediol; Cyclohexane, 5-methyl-1,3-bis[(trimethylsilyl)oxy]-, (1α,3β,5α)-
EINECS	Contact for details

Quality Control

Every batch of (1α,3β,5α)-5-Methyl-1,3-Bis(Trimethylsiloxy)Cyclohexane is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemicals and pharmaceutical intermediates. Comprehensive analytical testing, including GC, HPLC, and NMR, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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 compound is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere (e.g., nitrogen or argon) when opened to prevent degradation. Keep away from strong acids and incompatible organic solvents.

Specification

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