Description

4-Trimethylsilylmethyl-3-Cyclohexene-1-Carbaldehyde is a specialized organosilicon building block featuring a reactive aldehyde group and a protected silyl moiety. This compound is valued for its versatility in advanced organic synthesis, particularly in the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for applications such as nucleophilic addition reactions and as a precursor for further functionalization.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring silicon-containing scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organometallic Chemistry: Acts as a ligand precursor or a substrate in reactions catalyzed by transition metals.
• Polymer & Material Science: Employed in the development of specialty silicones, functional polymers, and advanced coating materials.
• Cross-Coupling Reactions: The aldehyde group can be utilized in palladium-catalyzed reactions or converted to other functional groups like alkenes or alcohols.
• Asymmetric Synthesis: Potential use in chiral auxiliary or catalyst development due to its prochiral center.

Basic Information

Product Name	4-Trimethylsilylmethyl-3-Cyclohexene-1-Carbaldehyde
CAS No.	74043-11-1
Molecular Formula	C11H20OSi
Molecular Weight	196.36 g/mol
Synonyms	3-Cyclohexene-1-carboxaldehyde, 4-[(trimethylsilyl)methyl]-; 4-(Trimethylsilylmethyl)cyclohex-3-ene-1-carbaldehyde; (4-Formyl-2-cyclohexen-1-ylmethyl)trimethylsilane; 4-Trimethylsilylmethyl-3-cyclohexene-1-carboxaldehyde; 4-(Trimethylsilylmethyl)-3-cyclohexene-1-carbaldehyde
EINECS	Contact for details

Quality Control

Our 4-Trimethylsilylmethyl-3-Cyclohexene-1-Carbaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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