Description

1,3,3-Trimethyl-2-[(1E,3E)-3-Methyl-6-(Trimethylsilyl)-1,3-Hexadien-5-Yn-1-Yl]-Cyclohexene is a specialized organic intermediate featuring a unique conjugated diyne and silyl-protected alkyne structure. This compound is valued for its role as a key building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and advanced materials sectors for applications in medicinal chemistry and functional polymer development.

Application

• As a key synthetic intermediate in the research and development of novel pharmaceutical active ingredients.
• Utilized in advanced organic synthesis for constructing complex conjugated systems and natural product analogs.
• Serving as a precursor molecule in materials science for the development of specialty polymers and organic electronic materials.
• Employed in academic and industrial R&D for methodological studies in cross-coupling and cycloaddition reactions.
• Potential use in the synthesis of molecular probes and sensors due to its unique photophysical properties.

Basic Information

Product Name	1,3,3-Trimethyl-2-[(1E,3E)-3-Methyl-6-(Trimethylsilyl)-1,3-Hexadien-5-Yn-1-Yl]-Cyclohexene
CAS No.	228120-22-7
Molecular Formula	C19H30Si
Molecular Weight	286.53 g/mol
Synonyms	2-[(1E,3E)-3-Methyl-6-(trimethylsilyl)-1,3-hexadien-5-yn-1-yl]-1,3,3-trimethylcyclohexene; (1E,3E)-1-(1,3,3-Trimethyl-2-cyclohexen-1-yl)-3-methyl-6-(trimethylsilyl)-1,3-hexadien-5-yne; TMS-protected diyne cyclohexene derivative; Trimethylsilyl diyne intermediate
EINECS	Contact for details

Quality Control

Our production of 1,3,3-Trimethyl-2-[(1E,3E)-3-Methyl-6-(Trimethylsilyl)-1,3-Hexadien-5-Yn-1-Yl]-Cyclohexene adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We are committed to supplying material that meets the exacting requirements of advanced synthetic chemistry.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and organic solvents. Recommended storage temperature is between 2°C and 8°C for extended stability. Keep container tightly sealed under an inert atmosphere if possible to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.