Description

1-Di(tert-Butyl)Silyloxycyclohexane is a specialized organosilicon compound, widely utilized as a versatile protecting group reagent in advanced organic synthesis. Its primary value lies in its robust steric bulk and stability, offering selective protection for hydroxyl groups under demanding reaction conditions. This makes it an essential intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries developing complex molecules.

Application

• Pharmaceutical Intermediate Synthesis: Key building block for protecting sensitive alcohol functionalities during multi-step synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Production: Used in the synthesis of advanced pesticide and herbicide molecules where selective protection is required.
• Fine Chemical Manufacturing: Employed in the production of specialty chemicals, flavors, and fragrances requiring precise synthetic control.
• Academic & Industrial Research: A valuable reagent in method development and exploratory chemistry for constructing complex molecular architectures.
• Material Science Precursor: Potential use in the synthesis of silicon-containing polymers and advanced materials.

Basic Information

Item	Details
Product Name	1-Di(tert-Butyl)Silyloxycyclohexane
CAS No.	91531-14-5
Molecular Formula	C14H28OSi
Molecular Weight	240.46 g/mol
Synonyms	Cyclohexanol, 1-[[bis(1,1-dimethylethyl)silyl]oxy]-; 1-[[Bis(1,1-dimethylethyl)silyl]oxy]cyclohexane; 1-O-[Bis(tert-butyl)silyl]cyclohexanol; 1-(Di-tert-butylsilyloxy)cyclohexane; DTBS-protected cyclohexanol; tert-Butyldimethylsilyl Cyclohexyl Ether (common misnomer, related compound); Di-tert-butylsilyl cyclohexyl ether
EINECS	Contact for details

Quality Control

Our 1-Di(tert-Butyl)Silyloxycyclohexane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

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). 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
Purity (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.