Description

4α-(Trimethylsilyloxy)-1α-Cyclohexanol CAS NO 54725-70-1 is a specialized organosilicon compound featuring a protected hydroxyl group, making it a valuable intermediate in advanced organic synthesis. Its primary value lies in its role as a versatile building block for constructing complex molecules, particularly in pharmaceutical and fine chemical research. This compound is essential for chemists and manufacturers in the pharmaceutical, agrochemical, and material science industries who require high-purity, functionalized intermediates for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, and fragrances.
• Material Science Research: Employed in the development of novel silicon-containing polymers and advanced materials.
• Academic & R&D Laboratories: A crucial reagent for methodological studies in organic chemistry and asymmetric synthesis.
• Protecting Group Chemistry: Utilized in multi-step syntheses where temporary protection of the hydroxyl group is required.

Basic Information

Product Name	4α-(Trimethylsilyloxy)-1α-Cyclohexanol
CAS No.	54725-70-1
Molecular Formula	C9H20O2Si
Molecular Weight	188.34 g/mol
Synonyms	1α-Hydroxy-4α-(trimethylsilyloxy)cyclohexane; 4α-(Trimethylsiloxy)-1α-cyclohexanol; 1α-Cyclohexanol, 4α-(trimethylsilyloxy)-; 4-(Trimethylsilyloxy)cyclohexanol; TMS-protected cyclohexanediol derivative; Cyclohexanol, 4-(trimethylsilyloxy)-, (1α,4α)-; 4α-Hydroxy-1α-(trimethylsilyloxy)cyclohexane (isomer); 54725-70-1
EINECS	Contact for details

Quality Control

Our 4α-(Trimethylsilyloxy)-1α-Cyclohexanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). 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. Keep away from incompatible materials such as strong bases and fluorides.

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.