Description

2-(tert-Butyldimethylsilyloxy)Cyclohexa& CAS NO 74173-08-3 is a specialized organosilicon compound featuring a cyclohexane ring protected by a tert-butyldimethylsilyl (TBDMS) ether group. This compound is a crucial synthetic intermediate in advanced organic chemistry, valued for its role in protecting sensitive hydroxyl functionalities during multi-step synthesis. It is primarily needed by research and development laboratories, pharmaceutical manufacturers, and fine chemical producers engaged in the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used as a hydroxyl-protecting group reagent in complex organic transformations, enabling selective reactions.
• Academic & Industrial R&D: Essential for research chemists developing new synthetic methodologies and novel chemical entities in university and corporate labs.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals, agrochemicals, and advanced materials.
• Process Chemistry: Utilized in scale-up and process optimization for the commercial production of target molecules.

Basic Information

Product Name	2-(tert-Butyldimethylsilyloxy)Cyclohexa& CAS NO 74173-08-3
CAS No.	74173-08-3
Molecular Formula	C12H24OSi
Molecular Weight	212.41 g/mol
Synonyms	2-[(1,1-Dimethylethyl)dimethylsilyl]oxycyclohexane; 2-(Tert-Butyldimethylsilyloxy)cyclohexane; 2-(TBDMS-Oxy)cyclohexane; Cyclohexanol, 2-[(1,1-dimethylethyl)dimethylsilyl]oxy-; 2-OTBDMS-cyclohexane; TBDMS ether of 2-cyclohexanol; 2-(tert-Butyldimethylsiloxy)cyclohexane
EINECS	Contact for details

Quality Control

Our 2-(tert-Butyldimethylsilyloxy)Cyclohexa& CAS NO 74173-08-3 is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, 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, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

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.