Description

3-[(E)-2-Butenyl]-2,4,4,5-Tetramethyl-2-Cyclohexen-1-One is a specialized organic compound belonging to the class of substituted cyclohexenones, valued for its unique structural motif and functional group reactivity. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fragrance industries for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for constructing complex carbocyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its reactive ketone and olefin functionalities.
• Fragrance & Flavor Ingredient: Acts as a precursor for musk-like or woody odorants due to its tetramethyl-substituted cyclohexenone structure.
• Organic Synthesis Building Block: Employed in academic and industrial research for Diels-Alder reactions, Michael additions, and other carbon-carbon bond-forming transformations.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing novel polymers with specific thermal or optical properties.
• Fine Chemical Production: Serves as a critical intermediate in the multi-step synthesis of specialty chemicals for various high-value industrial applications.

Basic Information

Product Name	3-[(E)-2-Butenyl]-2,4,4,5-Tetramethyl-2-Cyclohexen-1-One
CAS No.	68931-42-0
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	(E)-3-(But-2-en-1-yl)-2,4,4,5-tetramethylcyclohex-2-en-1-one; 2-Cyclohexen-1-one, 3-[(1E)-2-buten-1-yl]-2,4,4,5-tetramethyl-; 3-(trans-2-Butenyl)-2,4,4,5-tetramethyl-2-cyclohexen-1-one; Tetramethyl butenyl cyclohexenone
EINECS	Contact for details

Quality Control

Our 3-[(E)-2-Butenyl]-2,4,4,5-Tetramethyl-2-Cyclohexen-1-One is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.