Description

[1-Methyl-1-[(S)-4-Methyl-3-Cyclohexen-1-Yl]Ethoxy]Trimethylsilane is a high-purity organosilicon compound characterized by its specific chiral and terpenoid-derived structure. This compound matters as a versatile silylating agent and chiral building block, offering precise control in complex organic syntheses. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty fragrance industries for the production of advanced intermediates and active ingredients.

Application

• Pharmaceutical Intermediate: Used as a key chiral synthon in the synthesis of complex drug molecules, particularly those requiring terpene-like scaffolds.
• Agrochemical Synthesis: Serves as a protected intermediate in the development of advanced pesticides and herbicides with specific stereochemical requirements.
• Fragrance & Flavor Chemistry: Acts as a precursor for high-value aroma chemicals, leveraging its methylcyclohexenyl moiety for woody, ambery, or citrus notes.
• Organometallic Catalysis: Functions as a ligand precursor or modifying agent in asymmetric catalytic systems.
• Polymer Modification: Employed to introduce silyl ether groups into polymer chains, altering surface properties and stability.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies involving silicon-protected alcohols.

Basic Information

Product Name	[1-Methyl-1-[(S)-4-Methyl-3-Cyclohexen-1-Yl]Ethoxy]Trimethylsilane
CAS No.	57304-99-1
Molecular Formula	C₁₃H₂₆OSi
Molecular Weight	226.43 g/mol
Synonyms	(S)-1-Methyl-1-[(4-methyl-3-cyclohexen-1-yl)ethoxy]trimethylsilane; Trimethyl[(1S)-1-(4-methyl-3-cyclohexen-1-yl)ethoxy]silane; (S)-(-)-Myrtenyl Trimethylsilyl Ether; (1S)-1-(4-Methyl-3-cyclohexen-1-yl)ethyl Trimethylsilyl Ether; (S)-Myrtenyloxytrimethylsilane; O-Trimethylsilyl-(S)-myrtenol; (S)-α-Myrtenyl Trimethylsilyl Ether
EINECS	Contact for details

Quality Control

Our production of [1-Methyl-1-[(S)-4-Methyl-3-Cyclohexen-1-Yl]Ethoxy]Trimethylsilane adheres to stringent quality protocols to ensure batch-to-batch consistency and high chemical purity. All materials are characterized using advanced analytical techniques including GC, HPLC, and NMR spectroscopy. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with each 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 area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opened for use to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Enantiomeric Purity (Chiral GC/HPLC)	≥ 98.0% ee
Water Content (Karl Fischer)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.